SWEDEN -- SPOT EXCHANGE RATE, KRONOR/US$
           ----------------------------------------

 4-Jan-71                                    5.1643
 5-Jan-71                                    5.1628
 6-Jan-71                                    5.1614
 7-Jan-71                                    5.1649
 8-Jan-71                                    5.1631
11-Jan-71                                    5.1642
12-Jan-71                                    5.1643
13-Jan-71                                    5.1615
14-Jan-71                                    5.1625
15-Jan-71                                    5.1640
18-Jan-71                                    5.1651
19-Jan-71                                    5.1657
20-Jan-71                                    5.1636
21-Jan-71                                    5.1648
22-Jan-71                                    5.1626
25-Jan-71                                    5.1626
26-Jan-71                                    5.1640
27-Jan-71                                    5.1635
28-Jan-71                                    5.1653
29-Jan-71                                    5.1675
 1-Feb-71                                    5.1778
 2-Feb-71                                    5.1778
 3-Feb-71                                    5.1742
 4-Feb-71                                    5.1733
 5-Feb-71                                    5.1784
 8-Feb-71                                    5.1813
 9-Feb-71                                    5.1811
10-Feb-71                                    5.1799
11-Feb-71                                    5.1778
12-Feb-71                                        ND
15-Feb-71                                        ND
16-Feb-71                                    5.1752
17-Feb-71                                    5.1706
18-Feb-71                                    5.1700
19-Feb-71                                    5.1692
22-Feb-71                                    5.1664
23-Feb-71                                    5.1610
24-Feb-71                                    5.1631
25-Feb-71                                    5.1652
26-Feb-71                                    5.1652
 1-Mar-71                                    5.1631
 2-Mar-71                                    5.1638
 3-Mar-71                                    5.1622
 4-Mar-71                                    5.1631
 5-Mar-71                                    5.1631
 8-Mar-71                                    5.1635
 9-Mar-71                                    5.1644
10-Mar-71                                    5.1625
11-Mar-71                                    5.1636
12-Mar-71                                    5.1626
15-Mar-71                                    5.1626
16-Mar-71                                    5.1623
17-Mar-71                                    5.1613
18-Mar-71                                    5.1625
19-Mar-71                                    5.1621
22-Mar-71                                    5.1617
23-Mar-71                                    5.1620
24-Mar-71                                    5.1613
25-Mar-71                                    5.1626
26-Mar-71                                    5.1637
29-Mar-71                                    5.1648
30-Mar-71                                    5.1631
31-Mar-71                                    5.1624
 1-Apr-71                                    5.1645
 2-Apr-71                                    5.1644
 5-Apr-71                                    5.1646
 6-Apr-71                                    5.1628
 7-Apr-71                                    5.1637
 8-Apr-71                                    5.1653
 9-Apr-71                                    5.1650
12-Apr-71                                    5.1646
13-Apr-71                                    5.1653
14-Apr-71                                    5.1644
15-Apr-71                                    5.1633
16-Apr-71                                    5.1615
19-Apr-71                                    5.1619
20-Apr-71                                    5.1623
21-Apr-71                                    5.1611
22-Apr-71                                    5.1620
23-Apr-71                                    5.1612
26-Apr-71                                    5.1624
27-Apr-71                                    5.1615
28-Apr-71                                    5.1615
29-Apr-71                                    5.1616
30-Apr-71                                    5.1614
 3-May-71                                    5.1620
 4-May-71                                    5.1613
 5-May-71                                    5.1673
 6-May-71                                    5.1724
 7-May-71                                    5.1726
10-May-71                                    5.1683
11-May-71                                    5.1731
12-May-71                                    5.1714
13-May-71                                    5.1655
14-May-71                                    5.1664
17-May-71                                    5.1634
18-May-71                                    5.1622
19-May-71                                    5.1645
20-May-71                                    5.1649
21-May-71                                    5.1645
24-May-71                                    5.1630
25-May-71                                    5.1644
26-May-71                                    5.1632
27-May-71                                    5.1653
28-May-71                                    5.1648
31-May-71                                        ND
 1-Jun-71                                    5.1661
 2-Jun-71                                    5.1675
 3-Jun-71                                    5.1650
 4-Jun-71                                    5.1645
 7-Jun-71                                    5.1639
 8-Jun-71                                    5.1640
 9-Jun-71                                    5.1626
10-Jun-71                                    5.1632
11-Jun-71                                    5.1620
14-Jun-71                                    5.1628
15-Jun-71                                    5.1651
16-Jun-71                                    5.1643
17-Jun-71                                    5.1626
18-Jun-71                                    5.1625
21-Jun-71                                    5.1621
22-Jun-71                                    5.1614
23-Jun-71                                    5.1586
24-Jun-71                                    5.1593
25-Jun-71                                    5.1585
28-Jun-71                                    5.1613
29-Jun-71                                    5.1591
30-Jun-71                                    5.1588
 1-Jul-71                                    5.1600
 2-Jul-71                                    5.1616
 5-Jul-71                                        ND
 6-Jul-71                                    5.1638
 7-Jul-71                                    5.1634
 8-Jul-71                                    5.1652
 9-Jul-71                                    5.1661
12-Jul-71                                    5.1680
13-Jul-71                                    5.1682
14-Jul-71                                    5.1643
15-Jul-71                                    5.1605
16-Jul-71                                    5.1621
19-Jul-71                                    5.1634
20-Jul-71                                    5.1614
21-Jul-71                                    5.1594
22-Jul-71                                    5.1600
23-Jul-71                                    5.1597
26-Jul-71                                    5.1609
27-Jul-71                                    5.1607
28-Jul-71                                    5.1596
29-Jul-71                                    5.1599
30-Jul-71                                    5.1591
 2-Aug-71                                    5.1600
 3-Aug-71                                    5.1615
 4-Aug-71                                    5.1593
 5-Aug-71                                    5.1596
 6-Aug-71                                    5.1597
 9-Aug-71                                    5.1598
10-Aug-71                                    5.1624
11-Aug-71                                    5.1614
12-Aug-71                                    5.1630
13-Aug-71                                    5.1593
16-Aug-71                                        ND
17-Aug-71                                        ND
18-Aug-71                                        ND
19-Aug-71                                        ND
20-Aug-71                                        ND
23-Aug-71                                    5.1053
24-Aug-71                                    5.0889
25-Aug-71                                    5.0855
26-Aug-71                                    5.0787
27-Aug-71                                    5.0671
30-Aug-71                                    5.0633
31-Aug-71                                    5.0793
 1-Sep-71                                    5.0933
 2-Sep-71                                    5.0879
 3-Sep-71                                    5.0807
 6-Sep-71                                        ND
 7-Sep-71                                    5.0839
 8-Sep-71                                    5.0913
 9-Sep-71                                    5.0913
10-Sep-71                                    5.0897
13-Sep-71                                    5.0845
14-Sep-71                                    5.0798
15-Sep-71                                    5.0747
16-Sep-71                                    5.0736
17-Sep-71                                    5.0715
20-Sep-71                                    5.0656
21-Sep-71                                    5.0581
22-Sep-71                                    5.0599
23-Sep-71                                    5.0580
24-Sep-71                                    5.0314
27-Sep-71                                    5.0470
28-Sep-71                                    5.0452
29-Sep-71                                    5.0355
30-Sep-71                                    5.0273
 1-Oct-71                                    5.0176
 4-Oct-71                                    5.0163
 5-Oct-71                                    5.0201
 6-Oct-71                                    5.0130
 7-Oct-71                                    5.0177
 8-Oct-71                                    5.0176
11-Oct-71                                        ND
12-Oct-71                                    5.0221
13-Oct-71                                    5.0272
14-Oct-71                                    5.0314
15-Oct-71                                    5.0302
18-Oct-71                                    5.0286
19-Oct-71                                    5.0256
20-Oct-71                                    5.0263
21-Oct-71                                    5.0262
22-Oct-71                                    5.0217
25-Oct-71                                        ND
26-Oct-71                                    5.0164
27-Oct-71                                    5.0173
28-Oct-71                                    5.0176
29-Oct-71                                    5.0196
 1-Nov-71                                    5.0247
 2-Nov-71                                        ND
 3-Nov-71                                    5.0226
 4-Nov-71                                    5.0245
 5-Nov-71                                    5.0196
 8-Nov-71                                    5.0220
 9-Nov-71                                    5.0207
10-Nov-71                                    5.0207
11-Nov-71                                    5.0203
12-Nov-71                                    5.0136
15-Nov-71                                    5.0136
16-Nov-71                                    5.0094
17-Nov-71                                    5.0074
18-Nov-71                                    5.0088
19-Nov-71                                    5.0044
22-Nov-71                                    5.0010
23-Nov-71                                    4.9897
24-Nov-71                                    4.9775
25-Nov-71                                        ND
26-Nov-71                                    4.9565
29-Nov-71                                    4.9427
30-Nov-71                                    4.9570
 1-Dec-71                                    4.9346
 2-Dec-71                                    4.9260
 3-Dec-71                                    4.9257
 6-Dec-71                                    4.9128
 7-Dec-71                                    4.8888
 8-Dec-71                                    4.8900
 9-Dec-71                                    4.8959
10-Dec-71                                    4.8972
13-Dec-71                                    4.8969
14-Dec-71                                    4.8968
15-Dec-71                                    4.8924
16-Dec-71                                    4.8909
17-Dec-71                                    4.8924
20-Dec-71                                        ND
21-Dec-71                                    4.8715
22-Dec-71                                    4.8729
23-Dec-71                                    4.8796
24-Dec-71                                    4.8742
27-Dec-71                                    4.8890
28-Dec-71                                    4.8896
29-Dec-71                                    4.9019
30-Dec-71                                    4.8838
31-Dec-71                                    4.8631
 3-Jan-72                                    4.8544
 4-Jan-72                                    4.8550
 5-Jan-72                                    4.8520
 6-Jan-72                                    4.8514
 7-Jan-72                                    4.8479
10-Jan-72                                    4.8298
11-Jan-72                                    4.8353
12-Jan-72                                    4.8309
13-Jan-72                                    4.8286
14-Jan-72                                    4.8216
17-Jan-72                                    4.8135
18-Jan-72                                    4.8144
19-Jan-72                                    4.8077
20-Jan-72                                    4.8077
21-Jan-72                                    4.8077
24-Jan-72                                    4.8060
25-Jan-72                                    4.8065
26-Jan-72                                    4.8077
27-Jan-72                                    4.8088
28-Jan-72                                    4.8077
31-Jan-72                                    4.8054
 1-Feb-72                                    4.8077
 2-Feb-72                                    4.7985
 3-Feb-72                                    4.7973
 4-Feb-72                                    4.8054
 7-Feb-72                                    4.8019
 8-Feb-72                                    4.7973
 9-Feb-72                                    4.7962
10-Feb-72                                    4.7939
11-Feb-72                                    4.7962
14-Feb-72                                    4.8031
15-Feb-72                                    4.8031
16-Feb-72                                    4.7985
17-Feb-72                                    4.7778
18-Feb-72                                    4.7755
21-Feb-72                                        ND
22-Feb-72                                    4.7847
23-Feb-72                                    4.7847
24-Feb-72                                    4.7881
25-Feb-72                                    4.7927
28-Feb-72                                    4.7927
29-Feb-72                                    4.7927
 1-Mar-72                                    4.7870
 2-Mar-72                                    4.7847
 3-Mar-72                                    4.7801
 6-Mar-72                                    4.7755
 7-Mar-72                                    4.7653
 8-Mar-72                                    4.7596
 9-Mar-72                                    4.7326
10-Mar-72                                    4.7506
13-Mar-72                                    4.7438
14-Mar-72                                    4.7574
15-Mar-72                                    4.7687
16-Mar-72                                    4.7664
17-Mar-72                                    4.7790
20-Mar-72                                    4.7893
21-Mar-72                                    4.7733
22-Mar-72                                    4.7687
23-Mar-72                                    4.7870
24-Mar-72                                    4.7927
27-Mar-72                                    4.7881
28-Mar-72                                    4.7778
29-Mar-72                                    4.7687
30-Mar-72                                    4.7790
31-Mar-72                                    4.7801
 3-Apr-72                                    4.7801
 4-Apr-72                                    4.7778
 5-Apr-72                                    4.7824
 6-Apr-72                                    4.7824
 7-Apr-72                                    4.7847
10-Apr-72                                    4.7841
11-Apr-72                                    4.7801
12-Apr-72                                    4.7793
13-Apr-72                                    4.7824
14-Apr-72                                    4.7835
17-Apr-72                                    4.7847
18-Apr-72                                    4.7910
19-Apr-72                                    4.7939
20-Apr-72                                    4.7847
21-Apr-72                                    4.7870
24-Apr-72                                    4.7870
25-Apr-72                                    4.7813
26-Apr-72                                    4.7824
27-Apr-72                                    4.7778
28-Apr-72                                    4.7755
 1-May-72                                    4.7744
 2-May-72                                    4.7733
 3-May-72                                    4.7721
 4-May-72                                    4.7676
 5-May-72                                    4.7676
 8-May-72                                    4.7664
 9-May-72                                    4.7596
10-May-72                                    4.7506
11-May-72                                    4.7529
12-May-72                                    4.7540
15-May-72                                    4.7540
16-May-72                                    4.7574
17-May-72                                    4.7529
18-May-72                                    4.7506
19-May-72                                    4.7506
22-May-72                                    4.7483
23-May-72                                    4.7483
24-May-72                                    4.7377
25-May-72                                    4.7472
26-May-72                                    4.7461
29-May-72                                        ND
30-May-72                                    4.7360
31-May-72                                    4.7337
 1-Jun-72                                    4.7360
 2-Jun-72                                    4.7360
 5-Jun-72                                    4.7427
 6-Jun-72                                    4.7461
 7-Jun-72                                    4.7427
 8-Jun-72                                    4.7393
 9-Jun-72                                    4.7388
12-Jun-72                                    4.7393
13-Jun-72                                    4.7405
14-Jun-72                                    4.7393
15-Jun-72                                    4.7293
16-Jun-72                                    4.7326
19-Jun-72                                    4.7304
20-Jun-72                                    4.7371
21-Jun-72                                    4.7438
22-Jun-72                                    4.7664
23-Jun-72                                    4.7619
26-Jun-72                                    4.7619
27-Jun-72                                    4.7483
28-Jun-72                                    4.7281
29-Jun-72                                    4.7148
30-Jun-72                                    4.7059
 3-Jul-72                                    4.7103
 4-Jul-72                                        ND
 5-Jul-72                                    4.7483
 6-Jul-72                                    4.7393
 7-Jul-72                                    4.7427
10-Jul-72                                    4.7371
11-Jul-72                                    4.7382
12-Jul-72                                    4.7371
13-Jul-72                                    4.7309
14-Jul-72                                    4.7226
17-Jul-72                                    4.7259
18-Jul-72                                    4.7281
19-Jul-72                                    4.7259
20-Jul-72                                    4.7237
21-Jul-72                                    4.7248
24-Jul-72                                    4.7326
25-Jul-72                                    4.7382
26-Jul-72                                    4.7382
27-Jul-72                                    4.7304
28-Jul-72                                    4.7304
31-Jul-72                                    4.7281
 1-Aug-72                                    4.7248
 2-Aug-72                                    4.7259
 3-Aug-72                                    4.7270
 4-Aug-72                                    4.7259
 7-Aug-72                                    4.7259
 8-Aug-72                                    4.7237
 9-Aug-72                                    4.7248
10-Aug-72                                    4.7259
11-Aug-72                                    4.7248
14-Aug-72                                    4.7237
15-Aug-72                                    4.7237
16-Aug-72                                    4.7270
17-Aug-72                                    4.7293
18-Aug-72                                    4.7276
21-Aug-72                                    4.7298
22-Aug-72                                    4.7253
23-Aug-72                                    4.7242
24-Aug-72                                    4.7259
25-Aug-72                                    4.7270
28-Aug-72                                    4.7270
29-Aug-72                                    4.7270
30-Aug-72                                    4.7231
31-Aug-72                                    4.7248
 1-Sep-72                                    4.7270
 4-Sep-72                                        ND
 5-Sep-72                                    4.7293
 6-Sep-72                                    4.7270
 7-Sep-72                                    4.7293
 8-Sep-72                                    4.7281
11-Sep-72                                    4.7304
12-Sep-72                                    4.7293
13-Sep-72                                    4.7287
14-Sep-72                                    4.7259
15-Sep-72                                    4.7253
18-Sep-72                                    4.7248
19-Sep-72                                    4.7259
20-Sep-72                                    4.7259
21-Sep-72                                    4.7265
22-Sep-72                                    4.7270
25-Sep-72                                    4.7270
26-Sep-72                                    4.7281
27-Sep-72                                    4.7298
28-Sep-72                                    4.7427
29-Sep-72                                    4.7450
 2-Oct-72                                    4.7405
 3-Oct-72                                    4.7393
 4-Oct-72                                    4.7354
 5-Oct-72                                    4.7326
 6-Oct-72                                    4.7371
 9-Oct-72                                        ND
10-Oct-72                                    4.7405
11-Oct-72                                    4.7405
12-Oct-72                                    4.7427
13-Oct-72                                    4.7438
16-Oct-72                                    4.7551
17-Oct-72                                    4.7529
18-Oct-72                                    4.7483
19-Oct-72                                    4.7416
20-Oct-72                                    4.7438
23-Oct-72                                        ND
24-Oct-72                                    4.7506
25-Oct-72                                    4.7483
26-Oct-72                                    4.7472
27-Oct-72                                    4.7483
30-Oct-72                                    4.7472
31-Oct-72                                    4.7483
 1-Nov-72                                    4.7495
 2-Nov-72                                    4.7495
 3-Nov-72                                    4.7483
 6-Nov-72                                    4.7483
 7-Nov-72                                        ND
 8-Nov-72                                    4.7478
 9-Nov-72                                    4.7483
10-Nov-72                                    4.7461
13-Nov-72                                    4.7444
14-Nov-72                                    4.7438
15-Nov-72                                    4.7427
16-Nov-72                                    4.7438
17-Nov-72                                    4.7427
20-Nov-72                                    4.7433
21-Nov-72                                    4.7427
22-Nov-72                                    4.7438
23-Nov-72                                        ND
24-Nov-72                                    4.7427
27-Nov-72                                    4.7438
28-Nov-72                                    4.7438
29-Nov-72                                    4.7416
30-Nov-72                                    4.7393
 1-Dec-72                                    4.7438
 4-Dec-72                                    4.7461
 5-Dec-72                                    4.7461
 6-Dec-72                                    4.7438
 7-Dec-72                                    4.7461
 8-Dec-72                                    4.7455
11-Dec-72                                    4.7419
12-Dec-72                                    4.7450
13-Dec-72                                    4.7450
14-Dec-72                                    4.7450
15-Dec-72                                    4.7450
18-Dec-72                                    4.7438
19-Dec-72                                    4.7438
20-Dec-72                                    4.7427
21-Dec-72                                    4.7416
22-Dec-72                                    4.7416
25-Dec-72                                        ND
26-Dec-72                                    4.7416
27-Dec-72                                    4.7410
28-Dec-72                                    4.7427
29-Dec-72                                    4.7438
 1-Jan-73                                        ND
 2-Jan-73                                    4.7438
 3-Jan-73                                    4.7438
 4-Jan-73                                    4.7438
 5-Jan-73                                    4.7433
 8-Jan-73                                    4.7478
 9-Jan-73                                    4.7486
10-Jan-73                                    4.7461
11-Jan-73                                    4.7466
12-Jan-73                                    4.7461
15-Jan-73                                    4.7478
16-Jan-73                                    4.7495
17-Jan-73                                    4.7472
18-Jan-73                                    4.7472
19-Jan-73                                    4.7483
22-Jan-73                                    4.7461
23-Jan-73                                    4.7438
24-Jan-73                                    4.7438
25-Jan-73                                    4.7388
26-Jan-73                                    4.7393
29-Jan-73                                    4.7281
30-Jan-73                                    4.7081
31-Jan-73                                    4.7070
 1-Feb-73                                    4.6992
 2-Feb-73                                    4.7059
 5-Feb-73                                    4.7081
 6-Feb-73                                    4.7059
 7-Feb-73                                    4.7037
 8-Feb-73                                    4.7053
 9-Feb-73                                    4.7037
12-Feb-73                                        ND
13-Feb-73                                    4.5455
14-Feb-73                                    4.5045
15-Feb-73                                    4.5147
16-Feb-73                                    4.2772
19-Feb-73                                        ND
20-Feb-73                                    4.5106
21-Feb-73                                    4.5045
22-Feb-73                                    4.5055
23-Feb-73                                    4.4583
26-Feb-73                                    4.4583
27-Feb-73                                    4.4583
28-Feb-73                                    4.4543
 1-Mar-73                                    4.4385
 2-Mar-73                                    4.2735
 5-Mar-73                                    4.3668
 6-Mar-73                                    4.3860
 7-Mar-73                                    4.3573
 8-Mar-73                                    4.3103
 9-Mar-73                                    4.3384
12-Mar-73                                    4.3898
13-Mar-73                                    4.4248
14-Mar-73                                    4.4563
15-Mar-73                                    4.4209
16-Mar-73                                    4.4346
19-Mar-73                                    4.4743
20-Mar-73                                    4.4783
21-Mar-73                                    4.4843
22-Mar-73                                    4.4803
23-Mar-73                                    4.4863
26-Mar-73                                    4.4823
27-Mar-73                                    4.4823
28-Mar-73                                    4.4924
29-Mar-73                                    4.4939
30-Mar-73                                    4.4944
 2-Apr-73                                    4.5203
 3-Apr-73                                    4.5285
 4-Apr-73                                    4.4863
 5-Apr-73                                    4.4863
 6-Apr-73                                    4.4984
 9-Apr-73                                    4.5045
10-Apr-73                                    4.5188
11-Apr-73                                    4.5086
12-Apr-73                                    4.5045
13-Apr-73                                    4.5045
16-Apr-73                                    4.5167
17-Apr-73                                    4.5106
18-Apr-73                                    4.5055
19-Apr-73                                    4.5167
20-Apr-73                                    4.5147
23-Apr-73                                    4.5147
24-Apr-73                                    4.5239
25-Apr-73                                    4.5249
26-Apr-73                                    4.5208
27-Apr-73                                    4.5269
30-Apr-73                                    4.5249
 1-May-73                                    4.5208
 2-May-73                                    4.5208
 3-May-73                                    4.5249
 4-May-73                                    4.5249
 7-May-73                                    4.5249
 8-May-73                                    4.5249
 9-May-73                                    4.5126
10-May-73                                    4.5137
11-May-73                                    4.5137
14-May-73                                    4.4623
15-May-73                                    4.3898
16-May-73                                    4.4170
17-May-73                                    4.4189
18-May-73                                    4.4033
21-May-73                                    4.3535
22-May-73                                    4.3516
23-May-73                                    4.3649
24-May-73                                    4.3668
25-May-73                                    4.3821
28-May-73                                        ND
29-May-73                                    4.3440
30-May-73                                    4.3085
31-May-73                                    4.2772
 1-Jun-73                                    4.2753
 4-Jun-73                                    4.1929
 5-Jun-73                                    4.1964
 6-Jun-73                                    4.2808
 7-Jun-73                                    4.2827
 8-Jun-73                                    4.2589
11-Jun-73                                    4.2535
12-Jun-73                                    4.2499
13-Jun-73                                    4.2735
14-Jun-73                                    4.2517
15-Jun-73                                    4.2283
18-Jun-73                                    4.2017
19-Jun-73                                    4.2283
20-Jun-73                                    4.2159
21-Jun-73                                    4.2141
22-Jun-73                                    4.1946
25-Jun-73                                    4.1964
26-Jun-73                                    4.1858
27-Jun-73                                    4.1408
28-Jun-73                                    4.0750
29-Jun-73                                    4.0568
 2-Jul-73                                    4.0209
 3-Jul-73                                    4.0241
 4-Jul-73                                        ND
 5-Jul-73                                    4.0161
 6-Jul-73                                    3.9683
 9-Jul-73                                    3.9761
10-Jul-73                                    4.0816
11-Jul-73                                    4.1408
12-Jul-73                                    4.1152
13-Jul-73                                    4.1254
16-Jul-73                                    4.0816
17-Jul-73                                    4.0486
18-Jul-73                                    4.0161
19-Jul-73                                    4.0683
20-Jul-73                                    4.0453
23-Jul-73                                    4.0306
24-Jul-73                                    4.0323
25-Jul-73                                    4.0225
26-Jul-73                                    4.0000
27-Jul-73                                    4.0128
30-Jul-73                                    4.0453
31-Jul-73                                    4.0486
 1-Aug-73                                    4.0290
 2-Aug-73                                    4.0519
 3-Aug-73                                    4.0486
 6-Aug-73                                    4.0634
 7-Aug-73                                    4.0733
 8-Aug-73                                    4.0700
 9-Aug-73                                    4.1220
10-Aug-73                                    4.1459
13-Aug-73                                    4.1288
14-Aug-73                                    4.1946
15-Aug-73                                    4.2052
16-Aug-73                                    4.2301
17-Aug-73                                    4.2017
20-Aug-73                                    4.1408
21-Aug-73                                    4.1824
22-Aug-73                                    4.1982
23-Aug-73                                    4.2194
24-Aug-73                                    4.1982
27-Aug-73                                    4.2194
28-Aug-73                                    4.2230
29-Aug-73                                    4.1999
30-Aug-73                                    4.2176
31-Aug-73                                    4.2176
 3-Sep-73                                        ND
 4-Sep-73                                    4.2248
 5-Sep-73                                    4.2017
 6-Sep-73                                    4.2070
 7-Sep-73                                    4.2159
10-Sep-73                                    4.2105
11-Sep-73                                    4.2212
12-Sep-73                                    4.2194
13-Sep-73                                    4.2355
14-Sep-73                                    4.2301
17-Sep-73                                    4.1982
18-Sep-73                                    4.1911
19-Sep-73                                    4.2070
20-Sep-73                                    4.1754
21-Sep-73                                    4.2034
24-Sep-73                                    4.1999
25-Sep-73                                    4.1929
26-Sep-73                                    4.1964
27-Sep-73                                    4.2017
28-Sep-73                                    4.2052
 1-Oct-73                                    4.2052
 2-Oct-73                                    4.2070
 3-Oct-73                                    4.2105
 4-Oct-73                                    4.2123
 5-Oct-73                                    4.2176
 8-Oct-73                                        ND
 9-Oct-73                                    4.1999
10-Oct-73                                    4.1911
11-Oct-73                                    4.1667
12-Oct-73                                    4.1667
15-Oct-73                                    4.1841
16-Oct-73                                    4.1701
17-Oct-73                                    4.1511
18-Oct-73                                    4.1528
19-Oct-73                                    4.1580
22-Oct-73                                        ND
23-Oct-73                                    4.1102
24-Oct-73                                    4.1254
25-Oct-73                                    4.1356
26-Oct-73                                    4.1789
29-Oct-73                                    4.1964
30-Oct-73                                    4.1964
31-Oct-73                                    4.1789
 1-Nov-73                                    4.1911
 2-Nov-73                                    4.1824
 5-Nov-73                                    4.2123
 6-Nov-73                                        ND
 7-Nov-73                                    4.2717
 8-Nov-73                                    4.2992
 9-Nov-73                                    4.3290
12-Nov-73                                    4.3975
13-Nov-73                                    4.3783
14-Nov-73                                    4.3011
15-Nov-73                                    4.3365
16-Nov-73                                    4.3290
19-Nov-73                                    4.3478
20-Nov-73                                    4.3554
21-Nov-73                                    4.3860
22-Nov-73                                        ND
23-Nov-73                                    4.4683
26-Nov-73                                    4.4444
27-Nov-73                                    4.4111
28-Nov-73                                    4.4267
29-Nov-73                                    4.4248
30-Nov-73                                    4.4248
 3-Dec-73                                    4.4623
 4-Dec-73                                    4.5167
 5-Dec-73                                    4.4924
 6-Dec-73                                    4.4863
 7-Dec-73                                    4.5045
10-Dec-73                                    4.5249
11-Dec-73                                    4.5208
12-Dec-73                                    4.5228
13-Dec-73                                    4.5228
14-Dec-73                                    4.5393
17-Dec-73                                    4.5704
18-Dec-73                                    4.5725
19-Dec-73                                    4.5851
20-Dec-73                                    4.5725
21-Dec-73                                    4.5537
24-Dec-73                                    4.5496
25-Dec-73                                        ND
26-Dec-73                                    4.5767
27-Dec-73                                    4.5746
28-Dec-73                                    4.5767
31-Dec-73                                    4.5809
 1-Jan-74                                        ND
 2-Jan-74                                    4.6816
 3-Jan-74                                    4.7059
 4-Jan-74                                    4.7037
 7-Jan-74                                    4.8403
 8-Jan-74                                    4.8450
 9-Jan-74                                    4.7962
10-Jan-74                                    4.7801
11-Jan-74                                    4.9769
14-Jan-74                                    4.8309
15-Jan-74                                    4.8614
16-Jan-74                                    4.8031
17-Jan-74                                    4.8193
18-Jan-74                                    4.8216
21-Jan-74                                    4.8733
22-Jan-74                                    4.8497
23-Jan-74                                    4.8709
24-Jan-74                                    4.8309
25-Jan-74                                    4.8473
28-Jan-74                                    4.8008
29-Jan-74                                    4.8123
30-Jan-74                                    4.7962
31-Jan-74                                    4.7393
 1-Feb-74                                    4.7506
 4-Feb-74                                    4.7037
 5-Feb-74                                    4.7281
 6-Feb-74                                    4.7461
 7-Feb-74                                    4.7506
 8-Feb-74                                    4.7281
11-Feb-74                                    4.7281
12-Feb-74                                        ND
13-Feb-74                                    4.6729
14-Feb-74                                    4.6555
15-Feb-74                                    4.6620
18-Feb-74                                        ND
19-Feb-74                                    4.6555
20-Feb-74                                    4.6425
21-Feb-74                                    4.6339
22-Feb-74                                    4.5998
25-Feb-74                                    4.6577
26-Feb-74                                    4.6275
27-Feb-74                                    4.6512
28-Feb-74                                    4.6339
 1-Mar-74                                    4.6577
 4-Mar-74                                    4.6533
 5-Mar-74                                    4.6232
 6-Mar-74                                    4.6296
 7-Mar-74                                    4.6425
 8-Mar-74                                    4.6382
11-Mar-74                                    4.6232
12-Mar-74                                    4.6211
13-Mar-74                                    4.6147
14-Mar-74                                    4.6382
15-Mar-74                                    4.6253
18-Mar-74                                    4.6168
19-Mar-74                                    4.6019
20-Mar-74                                    4.5517
21-Mar-74                                    4.4743
22-Mar-74                                    4.4944
25-Mar-74                                    4.4287
26-Mar-74                                    4.4385
27-Mar-74                                    4.4683
28-Mar-74                                    4.3937
29-Mar-74                                    4.4248
 1-Apr-74                                    4.4346
 2-Apr-74                                    4.4053
 3-Apr-74                                    4.4326
 4-Apr-74                                    4.4484
 5-Apr-74                                    4.4464
 8-Apr-74                                    4.4346
 9-Apr-74                                    4.4743
10-Apr-74                                    4.4603
11-Apr-74                                    4.4444
12-Apr-74                                    4.4444
15-Apr-74                                    4.4405
16-Apr-74                                    4.4425
17-Apr-74                                    4.4209
18-Apr-74                                    4.4072
19-Apr-74                                    4.4072
22-Apr-74                                    4.3956
23-Apr-74                                    4.3346
24-Apr-74                                    4.3328
25-Apr-74                                    4.3440
26-Apr-74                                    4.3141
29-Apr-74                                    4.2662
30-Apr-74                                    4.2772
 1-May-74                                    4.2790
 2-May-74                                    4.2992
 3-May-74                                    4.2974
 6-May-74                                    4.2553
 7-May-74                                    4.2790
 8-May-74                                    4.2337
 9-May-74                                    4.2301
10-May-74                                    4.2409
13-May-74                                    4.1858
14-May-74                                    4.1858
15-May-74                                    4.2882
16-May-74                                    4.2735
17-May-74                                    4.2699
20-May-74                                    4.2937
21-May-74                                    4.2735
22-May-74                                    4.2680
23-May-74                                    4.2553
24-May-74                                    4.2680
27-May-74                                        ND
28-May-74                                    4.3253
29-May-74                                    4.3860
30-May-74                                    4.3611
31-May-74                                    4.3290
 3-Jun-74                                    4.3066
 4-Jun-74                                    4.3459
 5-Jun-74                                    4.3478
 6-Jun-74                                    4.3309
 7-Jun-74                                    4.3422
10-Jun-74                                    4.3649
11-Jun-74                                    4.3592
12-Jun-74                                    4.3725
13-Jun-74                                    4.3611
14-Jun-74                                    4.3668
17-Jun-74                                    4.3783
18-Jun-74                                    4.3860
19-Jun-74                                    4.3649
20-Jun-74                                    4.3649
21-Jun-74                                    4.3879
24-Jun-74                                    4.4170
25-Jun-74                                    4.3860
26-Jun-74                                    4.4150
27-Jun-74                                    4.3956
28-Jun-74                                    4.4053
 1-Jul-74                                    4.4053
 2-Jul-74                                    4.3860
 3-Jul-74                                    4.3725
 4-Jul-74                                        ND
 5-Jul-74                                    4.3995
 8-Jul-74                                    4.3975
 9-Jul-74                                    4.4033
10-Jul-74                                    4.4014
11-Jul-74                                    4.4033
12-Jul-74                                    4.3898
15-Jul-74                                    4.3725
16-Jul-74                                    4.3725
17-Jul-74                                    4.3687
18-Jul-74                                    4.3668
19-Jul-74                                    4.3745
22-Jul-74                                    4.3687
23-Jul-74                                    4.3535
24-Jul-74                                    4.2955
25-Jul-74                                    4.3440
26-Jul-74                                    4.3611
29-Jul-74                                    4.3668
30-Jul-74                                    4.3668
31-Jul-74                                    4.3687
 1-Aug-74                                    4.3764
 2-Aug-74                                    4.3764
 5-Aug-74                                    4.3725
 6-Aug-74                                    4.3630
 7-Aug-74                                    4.3764
 8-Aug-74                                    4.3956
 9-Aug-74                                    4.3860
12-Aug-74                                    4.3917
13-Aug-74                                    4.4092
14-Aug-74                                    4.4131
15-Aug-74                                    4.4189
16-Aug-74                                    4.4287
19-Aug-74                                    4.4524
20-Aug-74                                    4.4524
21-Aug-74                                    4.4543
22-Aug-74                                    4.4643
23-Aug-74                                    4.4623
26-Aug-74                                    4.4464
27-Aug-74                                    4.4803
28-Aug-74                                    4.4803
29-Aug-74                                    4.4843
30-Aug-74                                    4.4803
 2-Sep-74                                        ND
 3-Sep-74                                    4.4863
 4-Sep-74                                    4.4863
 5-Sep-74                                    4.5005
 6-Sep-74                                    4.4863
 9-Sep-74                                    4.4984
10-Sep-74                                    4.4883
11-Sep-74                                    4.4903
12-Sep-74                                    4.4924
13-Sep-74                                    4.4823
16-Sep-74                                    4.4763
17-Sep-74                                    4.4643
18-Sep-74                                    4.4583
19-Sep-74                                    4.4663
20-Sep-74                                    4.4723
23-Sep-74                                    4.4643
24-Sep-74                                    4.4643
25-Sep-74                                    4.4723
26-Sep-74                                    4.4723
27-Sep-74                                    4.4703
30-Sep-74                                    4.4643
 1-Oct-74                                    4.4464
 2-Oct-74                                    4.4484
 3-Oct-74                                    4.4267
 4-Oct-74                                    4.3975
 7-Oct-74                                    4.4014
 8-Oct-74                                    4.4014
 9-Oct-74                                    4.3783
10-Oct-74                                    4.4092
11-Oct-74                                    4.4111
14-Oct-74                                        ND
15-Oct-74                                    4.3937
16-Oct-74                                    4.3764
17-Oct-74                                    4.3745
18-Oct-74                                    4.3783
21-Oct-74                                    4.3937
22-Oct-74                                    4.3956
23-Oct-74                                    4.3725
24-Oct-74                                    4.3745
25-Oct-74                                    4.3764
28-Oct-74                                    4.3821
29-Oct-74                                    4.3725
30-Oct-74                                    4.3821
31-Oct-74                                    4.3821
 1-Nov-74                                    4.3706
 4-Nov-74                                    4.3573
 5-Nov-74                                        ND
 6-Nov-74                                    4.3478
 7-Nov-74                                    4.3422
 8-Nov-74                                    4.3535
11-Nov-74                                        ND
12-Nov-74                                    4.3478
13-Nov-74                                    4.3554
14-Nov-74                                    4.3234
15-Nov-74                                    4.3103
18-Nov-74                                    4.2248
19-Nov-74                                    4.2808
20-Nov-74                                    4.3197
21-Nov-74                                    4.3478
22-Nov-74                                    4.3011
25-Nov-74                                    4.2790
26-Nov-74                                    4.2662
27-Nov-74                                    4.2845
28-Nov-74                                        ND
29-Nov-74                                    4.2644
 2-Dec-74                                    4.2882
 3-Dec-74                                    4.2680
 4-Dec-74                                    4.2499
 5-Dec-74                                    4.2499
 6-Dec-74                                    4.2608
 9-Dec-74                                    4.2355
10-Dec-74                                    4.2159
11-Dec-74                                    4.2176
12-Dec-74                                    4.2105
13-Dec-74                                    4.2088
16-Dec-74                                    4.2052
17-Dec-74                                    4.1494
18-Dec-74                                    4.1597
19-Dec-74                                    4.1719
20-Dec-74                                    4.1563
23-Dec-74                                    4.1442
24-Dec-74                                    4.1356
25-Dec-74                                        ND
26-Dec-74                                    4.1322
27-Dec-74                                    4.0984
30-Dec-74                                    4.0617
31-Dec-74                                    4.0766
 1-Jan-75                                        ND
 2-Jan-75                                    4.1000
 3-Jan-75                                    4.0650
 6-Jan-75                                    4.0128
 7-Jan-75                                    4.0355
 8-Jan-75                                    4.0667
 9-Jan-75                                    4.0601
10-Jan-75                                    4.0617
13-Jan-75                                    4.0650
14-Jan-75                                    4.1017
15-Jan-75                                    4.0883
16-Jan-75                                    4.0700
17-Jan-75                                    4.0684
20-Jan-75                                    4.0469
21-Jan-75                                    4.0388
22-Jan-75                                    4.0486
23-Jan-75                                    4.0145
24-Jan-75                                    4.0000
27-Jan-75                                    3.9386
28-Jan-75                                    3.9698
29-Jan-75                                    4.0161
30-Jan-75                                    4.0161
31-Jan-75                                    4.0145
 3-Feb-75                                    3.9936
 4-Feb-75                                    4.0601
 5-Feb-75                                    4.0650
 6-Feb-75                                    4.0502
 7-Feb-75                                    4.0323
10-Feb-75                                    4.0096
11-Feb-75                                    4.0080
12-Feb-75                                        ND
13-Feb-75                                    3.9920
14-Feb-75                                    3.9793
17-Feb-75                                        ND
18-Feb-75                                    3.9698
19-Feb-75                                    3.9714
20-Feb-75                                    3.9479
21-Feb-75                                    3.9463
24-Feb-75                                    3.9185
25-Feb-75                                    3.9185
26-Feb-75                                    3.9185
27-Feb-75                                    3.9047
28-Feb-75                                    3.8986
 3-Mar-75                                    3.8670
 4-Mar-75                                    3.8895
 5-Mar-75                                    3.9032
 6-Mar-75                                    3.8971
 7-Mar-75                                    3.9324
10-Mar-75                                    3.9526
11-Mar-75                                    3.9200
12-Mar-75                                    3.9370
13-Mar-75                                    3.9448
14-Mar-75                                    3.9526
17-Mar-75                                    3.9324
18-Mar-75                                    3.9139
19-Mar-75                                    3.9002
20-Mar-75                                    3.9246
21-Mar-75                                    3.9246
24-Mar-75                                    3.9308
25-Mar-75                                    3.9277
26-Mar-75                                    3.9339
27-Mar-75                                    3.9510
28-Mar-75                                    3.9494
31-Mar-75                                    3.9308
 1-Apr-75                                    3.9448
 2-Apr-75                                    3.9231
 3-Apr-75                                    3.9463
 4-Apr-75                                    3.9463
 7-Apr-75                                    3.9667
 8-Apr-75                                    3.9651
 9-Apr-75                                    3.9604
10-Apr-75                                    4.0000
11-Apr-75                                    3.9841
14-Apr-75                                    4.0112
15-Apr-75                                    3.9984
16-Apr-75                                    3.9857
17-Apr-75                                    3.9857
18-Apr-75                                    3.9777
21-Apr-75                                    3.9841
22-Apr-75                                    3.9841
23-Apr-75                                    3.9573
24-Apr-75                                    3.9620
25-Apr-75                                    3.9841
28-Apr-75                                    3.9952
29-Apr-75                                    3.9746
30-Apr-75                                    3.9698
 1-May-75                                    3.9698
 2-May-75                                    3.9841
 5-May-75                                    3.9620
 6-May-75                                    3.9604
 7-May-75                                    3.9510
 8-May-75                                    3.9216
 9-May-75                                    3.9370
12-May-75                                    3.9339
13-May-75                                    3.9170
14-May-75                                    3.9170
15-May-75                                    3.9401
16-May-75                                    3.9401
19-May-75                                    3.9246
20-May-75                                    3.9370
21-May-75                                    3.9185
22-May-75                                    3.9063
23-May-75                                    3.9170
26-May-75                                        ND
27-May-75                                    3.9124
28-May-75                                    3.9093
29-May-75                                    3.9154
30-May-75                                    3.9324
 2-Jun-75                                    3.9277
 3-Jun-75                                    3.9093
 4-Jun-75                                    3.9154
 5-Jun-75                                    3.9185
 6-Jun-75                                    3.9154
 9-Jun-75                                    3.9355
10-Jun-75                                    3.9216
11-Jun-75                                    3.9093
12-Jun-75                                    3.9017
13-Jun-75                                    3.9063
16-Jun-75                                    3.9032
17-Jun-75                                    3.8941
18-Jun-75                                    3.9108
19-Jun-75                                    3.9216
20-Jun-75                                    3.9093
23-Jun-75                                    3.9231
24-Jun-75                                    3.9231
25-Jun-75                                    3.9170
26-Jun-75                                    3.9216
27-Jun-75                                    3.9293
30-Jun-75                                    3.9355
 1-Jul-75                                    3.9479
 2-Jul-75                                    3.9841
 3-Jul-75                                    3.9984
 4-Jul-75                                        ND
 7-Jul-75                                    4.0145
 8-Jul-75                                    4.0112
 9-Jul-75                                    4.0016
10-Jul-75                                    4.0420
11-Jul-75                                    4.0684
14-Jul-75                                    4.0900
15-Jul-75                                    4.0984
16-Jul-75                                    4.1339
17-Jul-75                                    4.1632
18-Jul-75                                    4.1719
21-Jul-75                                    4.1929
22-Jul-75                                    4.2017
23-Jul-75                                    4.2301
24-Jul-75                                    4.2373
25-Jul-75                                    4.2248
28-Jul-75                                    4.2553
29-Jul-75                                    4.2717
30-Jul-75                                    4.2937
31-Jul-75                                    4.2918
 1-Aug-75                                    4.2937
 4-Aug-75                                    4.2900
 5-Aug-75                                    4.2680
 6-Aug-75                                    4.3029
 7-Aug-75                                    4.3197
 8-Aug-75                                    4.3103
11-Aug-75                                    4.3215
12-Aug-75                                    4.3271
13-Aug-75                                    4.3178
14-Aug-75                                    4.3103
15-Aug-75                                    4.3029
18-Aug-75                                    4.3011
19-Aug-75                                    4.2882
20-Aug-75                                    4.2882
21-Aug-75                                    4.3029
22-Aug-75                                    4.3029
25-Aug-75                                    4.3497
26-Aug-75                                    4.3441
27-Aug-75                                    4.3497
28-Aug-75                                    4.3611
29-Aug-75                                    4.3687
 1-Sep-75                                        ND
 2-Sep-75                                    4.3783
 3-Sep-75                                    4.3573
 4-Sep-75                                    4.3745
 5-Sep-75                                    4.3764
 8-Sep-75                                    4.3745
 9-Sep-75                                    4.3668
10-Sep-75                                    4.3802
11-Sep-75                                    4.3860
12-Sep-75                                    4.4014
15-Sep-75                                    4.4131
16-Sep-75                                    4.4543
17-Sep-75                                    4.4843
18-Sep-75                                    4.4944
19-Sep-75                                    4.4944
22-Sep-75                                    4.5167
23-Sep-75                                    4.5475
24-Sep-75                                    4.5269
25-Sep-75                                    4.4843
26-Sep-75                                    4.5167
29-Sep-75                                    4.5249
30-Sep-75                                    4.4984
 1-Oct-75                                    4.4444
 2-Oct-75                                    4.4524
 3-Oct-75                                    4.4823
 6-Oct-75                                    4.4504
 7-Oct-75                                    4.4326
 8-Oct-75                                    4.4405
 9-Oct-75                                    4.4189
10-Oct-75                                    4.3764
13-Oct-75                                        ND
14-Oct-75                                    4.4189
15-Oct-75                                    4.3764
16-Oct-75                                    4.3630
17-Oct-75                                    4.3802
20-Oct-75                                    4.3649
21-Oct-75                                    4.3611
22-Oct-75                                    4.3535
23-Oct-75                                    4.3592
24-Oct-75                                    4.3611
27-Oct-75                                    4.3630
28-Oct-75                                    4.3687
29-Oct-75                                    4.3668
30-Oct-75                                    4.3516
31-Oct-75                                    4.3459
 3-Nov-75                                    4.3403
 4-Nov-75                                        ND
 5-Nov-75                                    4.3745
 6-Nov-75                                    4.3611
 7-Nov-75                                    4.3611
10-Nov-75                                    4.3630
11-Nov-75                                        ND
12-Nov-75                                    4.3668
13-Nov-75                                    4.3668
14-Nov-75                                    4.4092
17-Nov-75                                    4.4346
18-Nov-75                                    4.4150
19-Nov-75                                    4.4150
20-Nov-75                                    4.3898
21-Nov-75                                    4.3995
24-Nov-75                                    4.3975
25-Nov-75                                    4.3898
26-Nov-75                                    4.3956
27-Nov-75                                        ND
28-Nov-75                                    4.4228
 1-Dec-75                                    4.4072
 2-Dec-75                                    4.4033
 3-Dec-75                                    4.4072
 4-Dec-75                                    4.4072
 5-Dec-75                                    4.4131
 8-Dec-75                                    4.4111
 9-Dec-75                                    4.4170
10-Dec-75                                    4.4131
11-Dec-75                                    4.4170
12-Dec-75                                    4.4170
15-Dec-75                                    4.4248
16-Dec-75                                    4.4209
17-Dec-75                                    4.4111
18-Dec-75                                    4.4092
19-Dec-75                                    4.4092
22-Dec-75                                    4.4072
23-Dec-75                                    4.3975
24-Dec-75                                    4.3975
25-Dec-75                                        ND
26-Dec-75                                    4.3995
29-Dec-75                                    4.3937
30-Dec-75                                    4.3995
31-Dec-75                                    4.3956
 1-Jan-76                                        ND
 2-Jan-76                                    4.4014
 5-Jan-76                                    4.3687
 6-Jan-76                                    4.3821
 7-Jan-76                                    4.3592
 8-Jan-76                                    4.3630
 9-Jan-76                                    4.3802
12-Jan-76                                    4.3821
13-Jan-76                                    4.3956
14-Jan-76                                    4.3840
15-Jan-76                                    4.3821
16-Jan-76                                    4.3783
19-Jan-76                                    4.3783
20-Jan-76                                    4.3802
21-Jan-76                                    4.3879
22-Jan-76                                    4.3764
23-Jan-76                                    4.3783
26-Jan-76                                    4.3745
27-Jan-76                                    4.3802
28-Jan-76                                    4.3821
29-Jan-76                                    4.3860
30-Jan-76                                    4.3783
 2-Feb-76                                    4.3573
 3-Feb-76                                    4.3630
 4-Feb-76                                    4.3611
 5-Feb-76                                    4.3706
 6-Feb-76                                    4.3725
 9-Feb-76                                    4.3706
10-Feb-76                                    4.3725
11-Feb-76                                    4.3630
12-Feb-76                                        ND
13-Feb-76                                    4.3860
16-Feb-76                                        ND
17-Feb-76                                    4.3802
18-Feb-76                                    4.3783
19-Feb-76                                    4.3783
20-Feb-76                                    4.3840
23-Feb-76                                    4.3783
24-Feb-76                                    4.3764
25-Feb-76                                    4.3783
26-Feb-76                                    4.3821
27-Feb-76                                    4.3860
 1-Mar-76                                    4.3995
 2-Mar-76                                    4.3995
 3-Mar-76                                    4.3956
 4-Mar-76                                    4.4053
 5-Mar-76                                    4.4033
 8-Mar-76                                    4.3956
 9-Mar-76                                    4.4014
10-Mar-76                                    4.3975
11-Mar-76                                    4.4092
12-Mar-76                                    4.4131
15-Mar-76                                    4.4111
16-Mar-76                                    4.4111
17-Mar-76                                    4.4033
18-Mar-76                                    4.3975
19-Mar-76                                    4.3995
22-Mar-76                                    4.4014
23-Mar-76                                    4.4131
24-Mar-76                                    4.4111
25-Mar-76                                    4.4092
26-Mar-76                                    4.4072
29-Mar-76                                    4.4111
30-Mar-76                                    4.4092
31-Mar-76                                    4.4072
 1-Apr-76                                    4.3975
 2-Apr-76                                    4.4150
 5-Apr-76                                    4.4131
 6-Apr-76                                    4.4092
 7-Apr-76                                    4.4150
 8-Apr-76                                    4.4072
 9-Apr-76                                    4.4131
12-Apr-76                                    4.4111
13-Apr-76                                    4.4111
14-Apr-76                                    4.4072
15-Apr-76                                    4.4053
16-Apr-76                                    4.4053
19-Apr-76                                    4.4033
20-Apr-76                                    4.4014
21-Apr-76                                    4.3995
22-Apr-76                                    4.3995
23-Apr-76                                    4.3995
26-Apr-76                                    4.3956
27-Apr-76                                    4.3975
28-Apr-76                                    4.3937
29-Apr-76                                    4.3898
30-Apr-76                                    4.3879
 3-May-76                                    4.3802
 4-May-76                                    4.3783
 5-May-76                                    4.3725
 6-May-76                                    4.3745
 7-May-76                                    4.3783
10-May-76                                    4.3821
11-May-76                                    4.3860
12-May-76                                    4.4053
13-May-76                                    4.4053
14-May-76                                    4.4209
17-May-76                                    4.4464
18-May-76                                    4.4464
19-May-76                                    4.4267
20-May-76                                    4.4307
21-May-76                                    4.4425
24-May-76                                    4.4346
25-May-76                                    4.4484
26-May-76                                    4.4484
27-May-76                                    4.4405
28-May-76                                    4.4444
31-May-76                                        ND
 1-Jun-76                                    4.4603
 2-Jun-76                                    4.4504
 3-Jun-76                                    4.4543
 4-Jun-76                                    4.4504
 7-Jun-76                                    4.4444
 8-Jun-76                                    4.4425
 9-Jun-76                                    4.4385
10-Jun-76                                    4.4464
11-Jun-76                                    4.4405
14-Jun-76                                    4.4405
15-Jun-76                                    4.4425
16-Jun-76                                    4.4405
17-Jun-76                                    4.4444
18-Jun-76                                    4.4504
21-Jun-76                                    4.4603
22-Jun-76                                    4.4623
23-Jun-76                                    4.4603
24-Jun-76                                    4.4524
25-Jun-76                                    4.4524
28-Jun-76                                    4.4524
29-Jun-76                                    4.4543
30-Jun-76                                    4.4484
 1-Jul-76                                    4.4464
 2-Jul-76                                    4.4504
 5-Jul-76                                        ND
 6-Jul-76                                    4.4643
 7-Jul-76                                    4.4683
 8-Jul-76                                    4.4683
 9-Jul-76                                    4.4643
12-Jul-76                                    4.4723
13-Jul-76                                    4.4723
14-Jul-76                                    4.4643
15-Jul-76                                    4.4703
16-Jul-76                                    4.4703
19-Jul-76                                    4.4683
20-Jul-76                                    4.4723
21-Jul-76                                    4.4763
22-Jul-76                                    4.4743
23-Jul-76                                    4.4843
26-Jul-76                                    4.4863
27-Jul-76                                    4.4823
28-Jul-76                                    4.4743
29-Jul-76                                    4.4603
30-Jul-76                                    4.4464
 2-Aug-76                                    4.4287
 3-Aug-76                                    4.4405
 4-Aug-76                                    4.4287
 5-Aug-76                                    4.4307
 6-Aug-76                                    4.4326
 9-Aug-76                                    4.4287
10-Aug-76                                    4.4326
11-Aug-76                                    4.4287
12-Aug-76                                    4.4307
13-Aug-76                                    4.4248
16-Aug-76                                    4.4189
17-Aug-76                                    4.3802
18-Aug-76                                    4.3860
19-Aug-76                                    4.3898
20-Aug-76                                    4.4072
23-Aug-76                                    4.3898
24-Aug-76                                    4.3917
25-Aug-76                                    4.4072
26-Aug-76                                    4.4033
27-Aug-76                                    4.4014
30-Aug-76                                    4.3995
31-Aug-76                                    4.4092
 1-Sep-76                                    4.3937
 2-Sep-76                                    4.3995
 3-Sep-76                                    4.4053
 6-Sep-76                                        ND
 7-Sep-76                                    4.3995
 8-Sep-76                                    4.3956
 9-Sep-76                                    4.3840
10-Sep-76                                    4.3802
13-Sep-76                                    4.3821
14-Sep-76                                    4.3745
15-Sep-76                                    4.3497
16-Sep-76                                    4.3403
17-Sep-76                                    4.3346
20-Sep-76                                    4.3253
21-Sep-76                                    4.3271
22-Sep-76                                    4.3103
23-Sep-76                                    4.3309
24-Sep-76                                    4.3271
27-Sep-76                                    4.3141
28-Sep-76                                    4.3011
29-Sep-76                                    4.2882
30-Sep-76                                    4.2571
 1-Oct-76                                    4.2753
 4-Oct-76                                    4.2735
 5-Oct-76                                    4.2571
 6-Oct-76                                    4.2409
 7-Oct-76                                    4.2553
 8-Oct-76                                    4.2644
11-Oct-76                                        ND
12-Oct-76                                    4.2589
13-Oct-76                                    4.2463
14-Oct-76                                    4.2481
15-Oct-76                                    4.2644
18-Oct-76                                    4.2918
19-Oct-76                                    4.2863
20-Oct-76                                    4.2644
21-Oct-76                                    4.2680
22-Oct-76                                    4.2662
25-Oct-76                                    4.2319
26-Oct-76                                    4.2391
27-Oct-76                                    4.2194
28-Oct-76                                    4.2034
29-Oct-76                                    4.2123
 1-Nov-76                                    4.2176
 2-Nov-76                                        ND
 3-Nov-76                                    4.2141
 4-Nov-76                                    4.2553
 5-Nov-76                                    4.2535
 8-Nov-76                                    4.2391
 9-Nov-76                                    4.2409
10-Nov-76                                    4.2355
11-Nov-76                                        ND
12-Nov-76                                    4.2283
15-Nov-76                                    4.2373
16-Nov-76                                    4.2301
17-Nov-76                                    4.2283
18-Nov-76                                    4.2283
19-Nov-76                                    4.2159
22-Nov-76                                    4.1929
23-Nov-76                                    4.1876
24-Nov-76                                    4.1964
25-Nov-76                                        ND
26-Nov-76                                    4.1911
29-Nov-76                                    4.1876
30-Nov-76                                    4.1929
 1-Dec-76                                    4.1946
 2-Dec-76                                    4.1964
 3-Dec-76                                    4.1911
 6-Dec-76                                    4.1736
 7-Dec-76                                    4.1771
 8-Dec-76                                    4.1806
 9-Dec-76                                    4.1806
10-Dec-76                                    4.1771
13-Dec-76                                    4.1736
14-Dec-76                                    4.1736
15-Dec-76                                    4.1719
16-Dec-76                                    4.1632
17-Dec-76                                    4.1632
20-Dec-76                                    4.1408
21-Dec-76                                    4.1339
22-Dec-76                                    4.1442
23-Dec-76                                    4.1391
24-Dec-76                                    4.1374
27-Dec-76                                    4.1305
28-Dec-76                                    4.1203
29-Dec-76                                    4.1254
30-Dec-76                                    4.1203
31-Dec-76                                    4.1237
 3-Jan-77                                    4.1017
 4-Jan-77                                    4.1068
 5-Jan-77                                    4.1305
 6-Jan-77                                    4.1305
 7-Jan-77                                    4.1442
10-Jan-77                                    4.1964
11-Jan-77                                    4.1859
12-Jan-77                                    4.1894
13-Jan-77                                    4.2230
14-Jan-77                                    4.2283
17-Jan-77                                    4.2319
18-Jan-77                                    4.2463
19-Jan-77                                    4.2517
20-Jan-77                                    4.2481
21-Jan-77                                    4.2445
24-Jan-77                                    4.2626
25-Jan-77                                    4.2808
26-Jan-77                                    4.2827
27-Jan-77                                    4.2772
28-Jan-77                                    4.2827
31-Jan-77                                    4.2517
 1-Feb-77                                    4.2608
 2-Feb-77                                    4.2626
 3-Feb-77                                    4.2680
 4-Feb-77                                    4.2662
 7-Feb-77                                    4.2680
 8-Feb-77                                    4.2699
 9-Feb-77                                    4.2644
10-Feb-77                                    4.2589
11-Feb-77                                    4.2626
14-Feb-77                                    4.2337
15-Feb-77                                    4.2391
16-Feb-77                                    4.2391
17-Feb-77                                    4.2391
18-Feb-77                                    4.2337
21-Feb-77                                        ND
22-Feb-77                                    4.2248
23-Feb-77                                    4.2283
24-Feb-77                                    4.2463
25-Feb-77                                    4.2230
28-Feb-77                                    4.2159
 1-Mar-77                                    4.2159
 2-Mar-77                                    4.2176
 3-Mar-77                                    4.2176
 4-Mar-77                                    4.2141
 7-Mar-77                                    4.2176
 8-Mar-77                                    4.2194
 9-Mar-77                                    4.2283
10-Mar-77                                    4.2283
11-Mar-77                                    4.2265
14-Mar-77                                    4.2176
15-Mar-77                                    4.2248
16-Mar-77                                    4.2176
17-Mar-77                                    4.2159
18-Mar-77                                    4.2159
21-Mar-77                                    4.2123
22-Mar-77                                    4.2123
23-Mar-77                                    4.2088
24-Mar-77                                    4.2088
25-Mar-77                                    4.2088
28-Mar-77                                    4.2052
29-Mar-77                                    4.2034
30-Mar-77                                    4.2017
31-Mar-77                                    4.2017
 1-Apr-77                                    4.2070
 4-Apr-77                                    4.3821
 5-Apr-77                                    4.3783
 6-Apr-77                                    4.3783
 7-Apr-77                                    4.3745
 8-Apr-77                                    4.3745
11-Apr-77                                    4.3725
12-Apr-77                                    4.3554
13-Apr-77                                    4.3384
14-Apr-77                                    4.3422
15-Apr-77                                    4.3403
18-Apr-77                                    4.3346
19-Apr-77                                    4.3441
20-Apr-77                                    4.3535
21-Apr-77                                    4.3459
22-Apr-77                                    4.3516
25-Apr-77                                    4.3478
26-Apr-77                                    4.3516
27-Apr-77                                    4.3459
28-Apr-77                                    4.3384
29-Apr-77                                    4.3365
 2-May-77                                    4.3290
 3-May-77                                    4.3290
 4-May-77                                    4.3271
 5-May-77                                    4.3365
 6-May-77                                    4.3441
 9-May-77                                    4.3478
10-May-77                                    4.3478
11-May-77                                    4.3611
12-May-77                                    4.3611
13-May-77                                    4.3630
16-May-77                                    4.3668
17-May-77                                    4.3630
18-May-77                                    4.3602
19-May-77                                    4.3564
20-May-77                                    4.3611
23-May-77                                    4.3630
24-May-77                                    4.3649
25-May-77                                    4.3630
26-May-77                                    4.3535
27-May-77                                    4.3682
30-May-77                                        ND
31-May-77                                    4.3898
 1-Jun-77                                    4.3869
 2-Jun-77                                    4.3840
 3-Jun-77                                    4.3966
 6-Jun-77                                    4.4121
 7-Jun-77                                    4.4150
 8-Jun-77                                    4.4209
 9-Jun-77                                    4.4287
10-Jun-77                                    4.4248
13-Jun-77                                    4.4189
14-Jun-77                                    4.4189
15-Jun-77                                    4.4228
16-Jun-77                                    4.4287
17-Jun-77                                    4.4277
20-Jun-77                                    4.4307
21-Jun-77                                    4.4405
22-Jun-77                                    4.4366
23-Jun-77                                    4.4385
24-Jun-77                                    4.4464
27-Jun-77                                    4.4346
28-Jun-77                                    4.4238
29-Jun-77                                    4.3975
30-Jun-77                                    4.4033
 1-Jul-77                                    4.4033
 4-Jul-77                                        ND
 5-Jul-77                                    4.3917
 6-Jul-77                                    4.3937
 7-Jul-77                                    4.3889
 8-Jul-77                                    4.3975
11-Jul-77                                    4.3687
12-Jul-77                                    4.3725
13-Jul-77                                    4.3535
14-Jul-77                                        ND
15-Jul-77                                    4.3592
18-Jul-77                                    4.3309
19-Jul-77                                    4.3215
20-Jul-77                                    4.3159
21-Jul-77                                    4.3253
22-Jul-77                                    4.3150
25-Jul-77                                    4.2882
26-Jul-77                                    4.2918
27-Jul-77                                    4.3103
28-Jul-77                                    4.3403
29-Jul-77                                    4.3783
 1-Aug-77                                    4.3764
 2-Aug-77                                    4.3716
 3-Aug-77                                    4.3687
 4-Aug-77                                    4.3821
 5-Aug-77                                    4.3754
 8-Aug-77                                    4.3860
 9-Aug-77                                    4.3802
10-Aug-77                                    4.4014
11-Aug-77                                    4.3937
12-Aug-77                                    4.4170
15-Aug-77                                    4.3956
16-Aug-77                                    4.4170
17-Aug-77                                    4.4053
18-Aug-77                                    4.4111
19-Aug-77                                    4.4223
22-Aug-77                                    4.4111
23-Aug-77                                    4.4092
24-Aug-77                                    4.3802
25-Aug-77                                    4.3951
26-Aug-77                                    4.4033
29-Aug-77                                    4.8567
30-Aug-77                                    4.8544
31-Aug-77                                    4.8508
 1-Sep-77                                    4.8544
 2-Sep-77                                    4.8567
 5-Sep-77                                        ND
 6-Sep-77                                    4.8662
 7-Sep-77                                    4.8567
 8-Sep-77                                    4.8615
 9-Sep-77                                    4.8638
12-Sep-77                                    4.8662
13-Sep-77                                    4.8650
14-Sep-77                                    4.8674
15-Sep-77                                    4.8591
16-Sep-77                                    4.8567
19-Sep-77                                    4.8526
20-Sep-77                                    4.8520
21-Sep-77                                    4.8508
22-Sep-77                                    4.8497
23-Sep-77                                    4.8567
26-Sep-77                                    4.8450
27-Sep-77                                    4.8485
28-Sep-77                                    4.8414
29-Sep-77                                    4.8356
30-Sep-77                                    4.8263
 3-Oct-77                                    4.8054
 4-Oct-77                                    4.8193
 5-Oct-77                                    4.8158
 6-Oct-77                                    4.7950
 7-Oct-77                                    4.8054
10-Oct-77                                        ND
11-Oct-77                                    4.8216
12-Oct-77                                    4.8123
13-Oct-77                                    4.8077
14-Oct-77                                    4.7893
17-Oct-77                                    4.7756
18-Oct-77                                    4.7824
19-Oct-77                                    4.7847
20-Oct-77                                    4.8031
21-Oct-77                                    4.7985
24-Oct-77                                    4.7847
25-Oct-77                                    4.7870
26-Oct-77                                    4.7893
27-Oct-77                                    4.7916
28-Oct-77                                    4.7870
31-Oct-77                                    4.7847
 1-Nov-77                                    4.7642
 2-Nov-77                                    4.7733
 3-Nov-77                                    4.7847
 4-Nov-77                                    4.8031
 7-Nov-77                                    4.8042
 8-Nov-77                                        ND
 9-Nov-77                                    4.8031
10-Nov-77                                    4.7962
11-Nov-77                                        ND
14-Nov-77                                    4.8008
15-Nov-77                                    4.7973
16-Nov-77                                    4.7985
17-Nov-77                                    4.8077
18-Nov-77                                    4.8054
21-Nov-77                                    4.7985
22-Nov-77                                    4.7939
23-Nov-77                                    4.7985
24-Nov-77                                        ND
25-Nov-77                                    4.7962
28-Nov-77                                    4.8008
29-Nov-77                                    4.8008
30-Nov-77                                    4.8077
 1-Dec-77                                    4.7996
 2-Dec-77                                    4.7985
 5-Dec-77                                    4.7813
 6-Dec-77                                    4.7687
 7-Dec-77                                    4.7687
 8-Dec-77                                    4.7893
 9-Dec-77                                    4.7939
12-Dec-77                                    4.7881
13-Dec-77                                    4.7642
14-Dec-77                                    4.7619
15-Dec-77                                    4.7687
16-Dec-77                                    4.7687
19-Dec-77                                    4.7281
20-Dec-77                                    4.7015
21-Dec-77                                    4.7148
22-Dec-77                                    4.7596
23-Dec-77                                    4.7551
26-Dec-77                                        ND
27-Dec-77                                    4.7438
28-Dec-77                                    4.6992
29-Dec-77                                    4.6729
30-Dec-77                                    4.6729
 2-Jan-78                                        ND
 3-Jan-78                                    4.6318
 4-Jan-78                                    4.6083
 5-Jan-78                                    4.7170
 6-Jan-78                                    4.7059
 9-Jan-78                                    4.7209
10-Jan-78                                    4.6970
11-Jan-78                                    4.6664
12-Jan-78                                    4.6970
13-Jan-78                                    4.6729
16-Jan-78                                    4.6707
17-Jan-78                                    4.6926
18-Jan-78                                    4.6937
19-Jan-78                                    4.6795
20-Jan-78                                    4.6620
23-Jan-78                                    4.6533
24-Jan-78                                    4.6533
25-Jan-78                                    4.6447
26-Jan-78                                    4.6512
27-Jan-78                                    4.6512
30-Jan-78                                    4.6582
31-Jan-78                                    4.6468
 1-Feb-78                                    4.6620
 2-Feb-78                                    4.6598
 3-Feb-78                                    4.6533
 6-Feb-78                                    4.6468
 7-Feb-78                                    4.6490
 8-Feb-78                                    4.6512
 9-Feb-78                                    4.6577
10-Feb-78                                    4.6577
13-Feb-78                                        ND
14-Feb-78                                    4.6664
15-Feb-78                                    4.6729
16-Feb-78                                    4.6447
17-Feb-78                                    4.6404
20-Feb-78                                        ND
21-Feb-78                                    4.6253
22-Feb-78                                    4.6232
23-Feb-78                                    4.5893
24-Feb-78                                    4.6041
27-Feb-78                                    4.6211
28-Feb-78                                    4.5872
 1-Mar-78                                    4.5935
 2-Mar-78                                    4.5893
 3-Mar-78                                    4.6147
 6-Mar-78                                    4.6104
 7-Mar-78                                    4.5809
 8-Mar-78                                    4.6125
 9-Mar-78                                    4.6168
10-Mar-78                                    4.6447
13-Mar-78                                    4.6447
14-Mar-78                                    4.6253
15-Mar-78                                    4.6253
16-Mar-78                                    4.6104
17-Mar-78                                    4.6253
20-Mar-78                                    4.6062
21-Mar-78                                    4.6157
22-Mar-78                                    4.6083
23-Mar-78                                    4.6179
24-Mar-78                                    4.6168
27-Mar-78                                    4.6083
28-Mar-78                                    4.5998
29-Mar-78                                    4.6009
30-Mar-78                                    4.5914
31-Mar-78                                    4.5683
 3-Apr-78                                    4.5579
 4-Apr-78                                    4.5830
 5-Apr-78                                    4.5809
 6-Apr-78                                    4.5756
 7-Apr-78                                    4.5851
10-Apr-78                                    4.5830
11-Apr-78                                    4.5631
12-Apr-78                                    4.5662
13-Apr-78                                    4.5788
14-Apr-78                                    4.5840
17-Apr-78                                    4.5924
18-Apr-78                                    4.5956
19-Apr-78                                    4.6041
20-Apr-78                                    4.6533
21-Apr-78                                    4.6436
24-Apr-78                                    4.6555
25-Apr-78                                    4.6479
26-Apr-78                                    4.6544
27-Apr-78                                    4.6115
28-Apr-78                                    4.6211
 1-May-78                                    4.6253
 2-May-78                                    4.6296
 3-May-78                                    4.6318
 4-May-78                                    4.6125
 5-May-78                                    4.6232
 8-May-78                                    4.6382
 9-May-78                                    4.6490
10-May-78                                    4.6339
11-May-78                                    4.6404
12-May-78                                    4.6522
15-May-78                                    4.6642
16-May-78                                    4.6795
17-May-78                                    4.6795
18-May-78                                    4.6512
19-May-78                                    4.6598
22-May-78                                    4.6740
23-May-78                                    4.6740
24-May-78                                    4.6838
25-May-78                                    4.6795
26-May-78                                    4.6838
29-May-78                                    4.6751
30-May-78                                        ND
31-May-78                                    4.6296
 1-Jun-78                                    4.6211
 2-Jun-78                                    4.6211
 5-Jun-78                                    4.6339
 6-Jun-78                                    4.6490
 7-Jun-78                                    4.6361
 8-Jun-78                                    4.6211
 9-Jun-78                                    4.6253
12-Jun-78                                    4.6221
13-Jun-78                                    4.6232
14-Jun-78                                    4.6253
15-Jun-78                                    4.6253
16-Jun-78                                    4.6200
19-Jun-78                                    4.6147
20-Jun-78                                    4.6009
21-Jun-78                                    4.5872
22-Jun-78                                    4.6041
23-Jun-78                                    4.5956
26-Jun-78                                    4.5851
27-Jun-78                                    4.5935
28-Jun-78                                    4.5788
29-Jun-78                                    4.5767
30-Jun-78                                    4.5735
 3-Jul-78                                    4.5620
 4-Jul-78                                        ND
 5-Jul-78                                    4.5424
 6-Jul-78                                    4.5579
 7-Jul-78                                    4.5558
10-Jul-78                                    4.5269
11-Jul-78                                    4.5434
12-Jul-78                                    4.5537
13-Jul-78                                    4.5558
14-Jul-78                                    4.5579
17-Jul-78                                    4.5683
18-Jul-78                                    4.5605
19-Jul-78                                    4.5517
20-Jul-78                                    4.5486
21-Jul-78                                    4.5434
24-Jul-78                                    4.5188
25-Jul-78                                    4.5249
26-Jul-78                                    4.5269
27-Jul-78                                    4.5341
28-Jul-78                                    4.5188
31-Jul-78                                    4.5086
 1-Aug-78                                    4.5096
 2-Aug-78                                    4.5065
 3-Aug-78                                    4.4964
 4-Aug-78                                    4.4843
 7-Aug-78                                    4.4583
 8-Aug-78                                    4.4400
 9-Aug-78                                    4.4189
10-Aug-78                                    4.4199
11-Aug-78                                    4.4053
14-Aug-78                                    4.3802
15-Aug-78                                    4.3687
16-Aug-78                                    4.3497
17-Aug-78                                    4.4444
18-Aug-78                                    4.4150
21-Aug-78                                    4.4603
22-Aug-78                                    4.4326
23-Aug-78                                    4.4524
24-Aug-78                                    4.4385
25-Aug-78                                    4.4613
28-Aug-78                                    4.4753
29-Aug-78                                    4.4366
30-Aug-78                                    4.4366
31-Aug-78                                    4.4366
 1-Sep-78                                    4.4366
 4-Sep-78                                        ND
 5-Sep-78                                    4.4275
 6-Sep-78                                    4.4270
 7-Sep-78                                    4.4550
 8-Sep-78                                    4.4620
11-Sep-78                                    4.4635
12-Sep-78                                    4.4460
13-Sep-78                                    4.4270
14-Sep-78                                    4.4300
15-Sep-78                                    4.4210
18-Sep-78                                    4.4250
19-Sep-78                                    4.4250
20-Sep-78                                    4.4105
21-Sep-78                                    4.4065
22-Sep-78                                    4.4130
25-Sep-78                                    4.4050
26-Sep-78                                    4.4110
27-Sep-78                                    4.4190
28-Sep-78                                    4.4063
29-Sep-78                                    4.4115
 2-Oct-78                                    4.4120
 3-Oct-78                                    4.3760
 4-Oct-78                                    4.3570
 5-Oct-78                                    4.3650
 6-Oct-78                                    4.3730
 9-Oct-78                                        ND
10-Oct-78                                    4.3690
11-Oct-78                                    4.3300
12-Oct-78                                    4.3370
13-Oct-78                                    4.3180
16-Oct-78                                    4.3245
17-Oct-78                                    4.2955
18-Oct-78                                    4.2855
19-Oct-78                                    4.2980
20-Oct-78                                    4.2580
23-Oct-78                                    4.2500
24-Oct-78                                    4.2495
25-Oct-78                                    4.2020
26-Oct-78                                    4.1730
27-Oct-78                                    4.1670
30-Oct-78                                    4.0860
31-Oct-78                                    4.1500
 1-Nov-78                                    4.2830
 2-Nov-78                                    4.3200
 3-Nov-78                                    4.3310
 6-Nov-78                                    4.3525
 7-Nov-78                                        ND
 8-Nov-78                                    4.3320
 9-Nov-78                                    4.3375
10-Nov-78                                    4.3350
13-Nov-78                                    4.3420
14-Nov-78                                    4.3420
15-Nov-78                                    4.3485
16-Nov-78                                    4.3805
17-Nov-78                                    4.4050
20-Nov-78                                    4.4145
21-Nov-78                                    4.4095
22-Nov-78                                    4.4135
23-Nov-78                                        ND
24-Nov-78                                    4.4290
27-Nov-78                                    4.4290
28-Nov-78                                    4.4270
29-Nov-78                                    4.4395
30-Nov-78                                    4.4445
 1-Dec-78                                    4.4575
 4-Dec-78                                    4.4570
 5-Dec-78                                    4.4410
 6-Dec-78                                    4.4285
 7-Dec-78                                    4.4330
 8-Dec-78                                    4.4305
11-Dec-78                                    4.4600
12-Dec-78                                    4.4255
13-Dec-78                                    4.4275
14-Dec-78                                    4.4115
15-Dec-78                                    4.4030
18-Dec-78                                    4.3520
19-Dec-78                                    4.3360
20-Dec-78                                    4.3140
21-Dec-78                                    4.3450
22-Dec-78                                    4.3525
25-Dec-78                                        ND
26-Dec-78                                    4.3525
27-Dec-78                                    4.2900
28-Dec-78                                    4.3000
29-Dec-78                                    4.2860
 1-Jan-79                                        ND
 2-Jan-79                                    4.2775
 3-Jan-79                                    4.3350
 4-Jan-79                                    4.3300
 5-Jan-79                                    4.3390
 8-Jan-79                                    4.3305
 9-Jan-79                                    4.3450
10-Jan-79                                    4.3360
11-Jan-79                                    4.3705
12-Jan-79                                    4.3575
15-Jan-79                                    4.3665
16-Jan-79                                    4.3475
17-Jan-79                                    4.3405
18-Jan-79                                    4.3375
19-Jan-79                                    4.3450
22-Jan-79                                    4.3540
23-Jan-79                                    4.3610
24-Jan-79                                    4.3470
25-Jan-79                                    4.3720
26-Jan-79                                    4.3665
29-Jan-79                                    4.3730
30-Jan-79                                    4.3795
31-Jan-79                                    4.4000
 1-Feb-79                                    4.4075
 2-Feb-79                                    4.4075
 5-Feb-79                                    4.3750
 6-Feb-79                                    4.3700
 7-Feb-79                                    4.3300
 8-Feb-79                                    4.3600
 9-Feb-79                                    4.3525
12-Feb-79                                        ND
13-Feb-79                                    4.3710
14-Feb-79                                    4.3665
15-Feb-79                                    4.3615
16-Feb-79                                    4.3675
19-Feb-79                                        ND
20-Feb-79                                    4.3675
21-Feb-79                                    4.3720
22-Feb-79                                    4.3620
23-Feb-79                                    4.3610
26-Feb-79                                    4.3560
27-Feb-79                                    4.3650
28-Feb-79                                    4.3590
 1-Mar-79                                    4.3635
 2-Mar-79                                    4.3645
 5-Mar-79                                    4.3740
 6-Mar-79                                    4.3700
 7-Mar-79                                    4.3570
 8-Mar-79                                    4.3570
 9-Mar-79                                    4.3625
12-Mar-79                                    4.3635
13-Mar-79                                    4.3800
14-Mar-79                                    4.3590
15-Mar-79                                    4.3610
16-Mar-79                                    4.3670
19-Mar-79                                    4.3690
20-Mar-79                                    4.3698
21-Mar-79                                    4.3740
22-Mar-79                                    4.3710
23-Mar-79                                    4.3719
26-Mar-79                                    4.3590
27-Mar-79                                    4.3700
28-Mar-79                                    4.3655
29-Mar-79                                    4.3700
30-Mar-79                                    4.3680
 2-Apr-79                                    4.3825
 3-Apr-79                                    4.3670
 4-Apr-79                                    4.3760
 5-Apr-79                                    4.3800
 6-Apr-79                                    4.3920
 9-Apr-79                                    4.4035
10-Apr-79                                    4.3910
11-Apr-79                                    4.3810
12-Apr-79                                    4.3940
13-Apr-79                                    4.3940
16-Apr-79                                    4.3960
17-Apr-79                                    4.3950
18-Apr-79                                    4.3905
19-Apr-79                                    4.3830
20-Apr-79                                    4.4060
23-Apr-79                                    4.3980
24-Apr-79                                    4.3960
25-Apr-79                                    4.3990
26-Apr-79                                    4.3970
27-Apr-79                                    4.4000
30-Apr-79                                    4.3990
 1-May-79                                    4.3930
 2-May-79                                    4.3970
 3-May-79                                    4.3980
 4-May-79                                    4.4000
 7-May-79                                    4.3965
 8-May-79                                    4.3975
 9-May-79                                    4.3995
10-May-79                                    4.3983
11-May-79                                    4.3920
14-May-79                                    4.3920
15-May-79                                    4.3940
16-May-79                                    4.3900
17-May-79                                    4.3960
18-May-79                                    4.3975
21-May-79                                    4.4015
22-May-79                                    4.3950
23-May-79                                    4.3900
24-May-79                                    4.3795
25-May-79                                    4.3915
28-May-79                                    4.3945
29-May-79                                    4.4000
30-May-79                                        ND
31-May-79                                    4.3880
 1-Jun-79                                    4.3905
 4-Jun-79                                    4.3765
 5-Jun-79                                    4.3860
 6-Jun-79                                    4.3845
 7-Jun-79                                    4.3820
 8-Jun-79                                    4.3870
11-Jun-79                                    4.3910
12-Jun-79                                    4.3970
13-Jun-79                                    4.3860
14-Jun-79                                    4.3850
15-Jun-79                                    4.3635
18-Jun-79                                    4.3545
19-Jun-79                                    4.3365
20-Jun-79                                    4.3175
21-Jun-79                                    4.3050
22-Jun-79                                    4.2845
25-Jun-79                                    4.2605
26-Jun-79                                    4.2835
27-Jun-79                                    4.2835
28-Jun-79                                    4.2790
29-Jun-79                                    4.2700
 2-Jul-79                                    4.2640
 3-Jul-79                                    4.2620
 4-Jul-79                                        ND
 5-Jul-79                                    4.2440
 6-Jul-79                                    4.2440
 9-Jul-79                                    4.2655
10-Jul-79                                    4.2570
11-Jul-79                                    4.2475
12-Jul-79                                    4.2370
13-Jul-79                                    4.2350
16-Jul-79                                    4.2300
17-Jul-79                                    4.2120
18-Jul-79                                    4.1960
19-Jul-79                                    4.1920
20-Jul-79                                    4.2060
23-Jul-79                                    4.1990
24-Jul-79                                    4.1870
25-Jul-79                                    4.1930
26-Jul-79                                    4.1900
27-Jul-79                                    4.1855
30-Jul-79                                    4.1990
31-Jul-79                                    4.2160
 1-Aug-79                                    4.2080
 2-Aug-79                                    4.2055
 3-Aug-79                                    4.2140
 6-Aug-79                                    4.2120
 7-Aug-79                                    4.2180
 8-Aug-79                                    4.2220
 9-Aug-79                                    4.2140
10-Aug-79                                    4.2105
13-Aug-79                                    4.2155
14-Aug-79                                    4.2255
15-Aug-79                                    4.2252
16-Aug-79                                    4.2245
17-Aug-79                                    4.2350
20-Aug-79                                    4.2330
21-Aug-79                                    4.2295
22-Aug-79                                    4.2300
23-Aug-79                                    4.2260
24-Aug-79                                    4.2235
27-Aug-79                                    4.2240
28-Aug-79                                    4.2230
29-Aug-79                                    4.2220
30-Aug-79                                    4.2170
31-Aug-79                                    4.2170
 3-Sep-79                                        ND
 4-Sep-79                                    4.2205
 5-Sep-79                                    4.2195
 6-Sep-79                                    4.2050
 7-Sep-79                                    4.1930
10-Sep-79                                    4.1960
11-Sep-79                                    4.2045
12-Sep-79                                    4.2045
13-Sep-79                                    4.2090
14-Sep-79                                    4.2210
17-Sep-79                                    4.2195
18-Sep-79                                    4.2185
19-Sep-79                                    4.2150
20-Sep-79                                    4.1690
21-Sep-79                                    4.1700
24-Sep-79                                    4.1675
25-Sep-79                                    4.1700
26-Sep-79                                    4.1670
27-Sep-79                                    4.1370
28-Sep-79                                    4.1280
 1-Oct-79                                    4.1250
 2-Oct-79                                    4.1465
 3-Oct-79                                    4.1375
 4-Oct-79                                    4.1670
 5-Oct-79                                    4.1590
 8-Oct-79                                        ND
 9-Oct-79                                    4.2100
10-Oct-79                                    4.1770
11-Oct-79                                    4.2000
12-Oct-79                                    4.2040
15-Oct-79                                    4.2145
16-Oct-79                                    4.2265
17-Oct-79                                    4.2350
18-Oct-79                                    4.2270
19-Oct-79                                    4.2315
22-Oct-79                                    4.2360
23-Oct-79                                    4.2600
24-Oct-79                                    4.2500
25-Oct-79                                    4.2380
26-Oct-79                                    4.2420
29-Oct-79                                    4.2545
30-Oct-79                                    4.2580
31-Oct-79                                    4.2545
 1-Nov-79                                    4.2520
 2-Nov-79                                    4.2500
 5-Nov-79                                    4.2400
 6-Nov-79                                        ND
 7-Nov-79                                    4.2385
 8-Nov-79                                    4.2500
 9-Nov-79                                    4.2580
12-Nov-79                                        ND
13-Nov-79                                    4.2630
14-Nov-79                                    4.2450
15-Nov-79                                    4.2410
16-Nov-79                                    4.2375
19-Nov-79                                    4.1990
20-Nov-79                                    4.2050
21-Nov-79                                    4.1940
22-Nov-79                                        ND
23-Nov-79                                    4.2120
26-Nov-79                                    4.2035
27-Nov-79                                    4.1945
28-Nov-79                                    4.1960
29-Nov-79                                    4.1895
30-Nov-79                                    4.1800
 3-Dec-79                                    4.1330
 4-Dec-79                                    4.1740
 5-Dec-79                                    4.2010
 6-Dec-79                                    4.1970
 7-Dec-79                                    4.2110
10-Dec-79                                    4.2050
11-Dec-79                                    4.1840
12-Dec-79                                    4.1850
13-Dec-79                                    4.1760
14-Dec-79                                    4.1790
17-Dec-79                                    4.1840
18-Dec-79                                    4.1860
19-Dec-79                                    4.1750
20-Dec-79                                    4.1830
21-Dec-79                                    4.1900
24-Dec-79                                    4.1750
25-Dec-79                                        ND
26-Dec-79                                    4.1750
27-Dec-79                                    4.1440
28-Dec-79                                    4.1505
31-Dec-79                                    4.1530
 1-Jan-80                                        ND
 2-Jan-80                                    4.1380
 3-Jan-80                                    4.1280
 4-Jan-80                                    4.1405
 7-Jan-80                                    4.1270
 8-Jan-80                                    4.1385
 9-Jan-80                                    4.1315
10-Jan-80                                    4.1375
11-Jan-80                                    4.1400
14-Jan-80                                    4.1415
15-Jan-80                                    4.1470
16-Jan-80                                    4.1460
17-Jan-80                                    4.1450
18-Jan-80                                    4.1480
21-Jan-80                                    4.1500
22-Jan-80                                    4.1580
23-Jan-80                                    4.1530
24-Jan-80                                    4.1560
25-Jan-80                                    4.1565
28-Jan-80                                    4.1625
29-Jan-80                                    4.1665
30-Jan-80                                    4.1640
31-Jan-80                                    4.1670
 1-Feb-80                                    4.1620
 4-Feb-80                                    4.1640
 5-Feb-80                                    4.1585
 6-Feb-80                                    4.1435
 7-Feb-80                                    4.1480
 8-Feb-80                                    4.1580
11-Feb-80                                    4.1495
12-Feb-80                                        ND
13-Feb-80                                    4.1440
14-Feb-80                                    4.1490
15-Feb-80                                    4.1610
18-Feb-80                                        ND
19-Feb-80                                    4.1785
20-Feb-80                                    4.1715
21-Feb-80                                    4.1710
22-Feb-80                                    4.1920
25-Feb-80                                    4.1965
26-Feb-80                                    4.2000
27-Feb-80                                    4.1995
28-Feb-80                                    4.1950
29-Feb-80                                    4.2130
 3-Mar-80                                    4.2365
 4-Mar-80                                    4.2580
 5-Mar-80                                    4.2510
 6-Mar-80                                    4.2660
 7-Mar-80                                    4.2790
10-Mar-80                                    4.2900
11-Mar-80                                    4.2840
12-Mar-80                                    4.2850
13-Mar-80                                    4.2990
14-Mar-80                                    4.3190
17-Mar-80                                    4.3985
18-Mar-80                                    4.3940
19-Mar-80                                    4.3820
20-Mar-80                                    4.3750
21-Mar-80                                    4.3910
24-Mar-80                                    4.4060
25-Mar-80                                    4.4015
26-Mar-80                                    4.3985
27-Mar-80                                    4.4530
28-Mar-80                                    4.4520
31-Mar-80                                    4.4800
 1-Apr-80                                    4.4980
 2-Apr-80                                    4.4990
 3-Apr-80                                    4.5120
 4-Apr-80                                    4.5250
 7-Apr-80                                    4.5450
 8-Apr-80                                    4.4660
 9-Apr-80                                    4.3830
10-Apr-80                                    4.3770
11-Apr-80                                    4.3900
14-Apr-80                                    4.3710
15-Apr-80                                    4.4100
16-Apr-80                                    4.3555
17-Apr-80                                    4.3550
18-Apr-80                                    4.3450
21-Apr-80                                    4.3420
22-Apr-80                                    4.3560
23-Apr-80                                    4.2930
24-Apr-80                                    4.2750
25-Apr-80                                    4.2700
28-Apr-80                                    4.2485
29-Apr-80                                    4.2100
30-Apr-80                                    4.2080
 1-May-80                                    4.2150
 2-May-80                                    4.2700
 5-May-80                                    4.2250
 6-May-80                                    4.2100
 7-May-80                                    4.2160
 8-May-80                                    4.2250
 9-May-80                                    4.2425
12-May-80                                    4.2320
13-May-80                                    4.2240
14-May-80                                    4.2180
15-May-80                                    4.2175
16-May-80                                    4.2260
19-May-80                                    4.2340
20-May-80                                    4.2410
21-May-80                                    4.2080
22-May-80                                    4.2040
23-May-80                                    4.1800
26-May-80                                        ND
27-May-80                                    4.1600
28-May-80                                    4.1750
29-May-80                                    4.1830
30-May-80                                    4.1900
 2-Jun-80                                    4.1990
 3-Jun-80                                    4.1895
 4-Jun-80                                    4.1875
 5-Jun-80                                    4.1760
 6-Jun-80                                    4.1730
 9-Jun-80                                    4.1620
10-Jun-80                                    4.1600
11-Jun-80                                    4.1660
12-Jun-80                                    4.1630
13-Jun-80                                    4.1400
16-Jun-80                                    4.1535
17-Jun-80                                    4.1695
18-Jun-80                                    4.1600
19-Jun-80                                    4.1670
20-Jun-80                                    4.1640
23-Jun-80                                    4.1665
24-Jun-80                                    4.1740
25-Jun-80                                    4.1740
26-Jun-80                                    4.1630
27-Jun-80                                    4.1525
30-Jun-80                                    4.1600
 1-Jul-80                                    4.1550
 2-Jul-80                                    4.1440
 3-Jul-80                                    4.1480
 4-Jul-80                                        ND
 7-Jul-80                                    4.1220
 8-Jul-80                                    4.1190
 9-Jul-80                                    4.1210
10-Jul-80                                    4.1120
11-Jul-80                                    4.1125
14-Jul-80                                    4.1240
15-Jul-80                                    4.1240
16-Jul-80                                    4.1230
17-Jul-80                                    4.1060
18-Jul-80                                    4.1200
21-Jul-80                                    4.1155
22-Jul-80                                    4.1090
23-Jul-80                                    4.1185
24-Jul-80                                    4.1070
25-Jul-80                                    4.1095
28-Jul-80                                    4.1205
29-Jul-80                                    4.1330
30-Jul-80                                    4.1550
31-Jul-80                                    4.1690
 1-Aug-80                                    4.1770
 4-Aug-80                                    4.1820
 5-Aug-80                                    4.1575
 6-Aug-80                                    4.1535
 7-Aug-80                                    4.1680
 8-Aug-80                                    4.1725
11-Aug-80                                    4.1700
12-Aug-80                                    4.1600
13-Aug-80                                    4.1595
14-Aug-80                                    4.1680
15-Aug-80                                    4.1745
18-Aug-80                                    4.1830
19-Aug-80                                    4.1900
20-Aug-80                                    4.1805
21-Aug-80                                    4.1735
22-Aug-80                                    4.2035
25-Aug-80                                    4.1920
26-Aug-80                                    4.1890
27-Aug-80                                    4.1790
28-Aug-80                                    4.1660
29-Aug-80                                    4.1730
 1-Sep-80                                        ND
 2-Sep-80                                    4.1485
 3-Sep-80                                    4.1475
 4-Sep-80                                    4.1460
 5-Sep-80                                    4.1545
 8-Sep-80                                    4.1430
 9-Sep-80                                    4.1410
10-Sep-80                                    4.1495
11-Sep-80                                    4.1480
12-Sep-80                                    4.1535
15-Sep-80                                    4.1560
16-Sep-80                                    4.1500
17-Sep-80                                    4.1470
18-Sep-80                                    4.1605
19-Sep-80                                    4.1650
22-Sep-80                                    4.1750
23-Sep-80                                    4.1700
24-Sep-80                                    4.1530
25-Sep-80                                    4.1560
26-Sep-80                                    4.1480
29-Sep-80                                    4.1645
30-Sep-80                                    4.1610
 1-Oct-80                                    4.1585
 2-Oct-80                                    4.1665
 3-Oct-80                                    4.1625
 6-Oct-80                                    4.1530
 7-Oct-80                                    4.1575
 8-Oct-80                                    4.1550
 9-Oct-80                                    4.1630
10-Oct-80                                    4.1560
13-Oct-80                                        ND
14-Oct-80                                    4.1700
15-Oct-80                                    4.1720
16-Oct-80                                    4.1785
17-Oct-80                                    4.1930
20-Oct-80                                    4.2120
21-Oct-80                                    4.2060
22-Oct-80                                    4.2190
23-Oct-80                                    4.2075
24-Oct-80                                    4.2135
27-Oct-80                                    4.2370
28-Oct-80                                    4.2520
29-Oct-80                                    4.2370
30-Oct-80                                    4.2475
31-Oct-80                                    4.2520
 3-Nov-80                                    4.2795
 4-Nov-80                                        ND
 5-Nov-80                                    4.2975
 6-Nov-80                                    4.3100
 7-Nov-80                                    4.3330
10-Nov-80                                    4.2780
11-Nov-80                                        ND
12-Nov-80                                    4.2830
13-Nov-80                                    4.2750
14-Nov-80                                    4.2830
17-Nov-80                                    4.3125
18-Nov-80                                    4.3100
19-Nov-80                                    4.3025
20-Nov-80                                    4.3065
21-Nov-80                                    4.3140
24-Nov-80                                    4.3100
25-Nov-80                                    4.3115
26-Nov-80                                    4.3170
27-Nov-80                                        ND
28-Nov-80                                    4.3285
 1-Dec-80                                    4.3660
 2-Dec-80                                    4.3660
 3-Dec-80                                    4.3610
 4-Dec-80                                    4.3690
 5-Dec-80                                    4.3975
 8-Dec-80                                    4.3875
 9-Dec-80                                    4.4170
10-Dec-80                                    4.4520
11-Dec-80                                    4.4850
12-Dec-80                                    4.4720
15-Dec-80                                    4.4225
16-Dec-80                                    4.4840
17-Dec-80                                    4.4160
18-Dec-80                                    4.4310
19-Dec-80                                    4.4120
22-Dec-80                                    4.4030
23-Dec-80                                    4.3850
24-Dec-80                                    4.3300
25-Dec-80                                        ND
26-Dec-80                                    4.3350
29-Dec-80                                    4.3710
30-Dec-80                                    4.3850
31-Dec-80                                    4.3825
 1-Jan-81                                        ND
 2-Jan-81                                    4.4000
 5-Jan-81                                    4.3540
 6-Jan-81                                    4.3000
 7-Jan-81                                    4.3550
 8-Jan-81                                    4.3780
 9-Jan-81                                    4.3920
12-Jan-81                                    4.4110
13-Jan-81                                    4.4420
14-Jan-81                                    4.4265
15-Jan-81                                    4.4380
16-Jan-81                                    4.4500
19-Jan-81                                    4.4525
20-Jan-81                                    4.4410
21-Jan-81                                    4.4280
22-Jan-81                                    4.4620
23-Jan-81                                    4.4880
26-Jan-81                                    4.5065
27-Jan-81                                    4.5600
28-Jan-81                                    4.5500
29-Jan-81                                    4.5670
30-Jan-81                                    4.6000
 2-Feb-81                                    4.5650
 3-Feb-81                                    4.5875
 4-Feb-81                                    4.5460
 5-Feb-81                                    4.5950
 6-Feb-81                                    4.6020
 9-Feb-81                                    4.5775
10-Feb-81                                    4.5980
11-Feb-81                                    4.6000
12-Feb-81                                        ND
13-Feb-81                                    4.6725
16-Feb-81                                        ND
17-Feb-81                                    4.6675
18-Feb-81                                    4.6575
19-Feb-81                                    4.5770
20-Feb-81                                    4.5400
23-Feb-81                                    4.5575
24-Feb-81                                    4.6050
25-Feb-81                                    4.6100
26-Feb-81                                    4.6260
27-Feb-81                                    4.6400
 2-Mar-81                                    4.6730
 3-Mar-81                                    4.6800
 4-Mar-81                                    4.6350
 5-Mar-81                                    4.6490
 6-Mar-81                                    4.6600
 9-Mar-81                                    4.6475
10-Mar-81                                    4.6160
11-Mar-81                                    4.6600
12-Mar-81                                    4.6150
13-Mar-81                                    4.6200
16-Mar-81                                    4.5950
17-Mar-81                                    4.5725
18-Mar-81                                    4.5275
19-Mar-81                                    4.5200
20-Mar-81                                    4.5425
23-Mar-81                                    4.5745
24-Mar-81                                    4.5710
25-Mar-81                                    4.5750
26-Mar-81                                    4.6000
27-Mar-81                                    4.6275
30-Mar-81                                    4.6000
31-Mar-81                                    4.6100
 1-Apr-81                                    4.5915
 2-Apr-81                                    4.6000
 3-Apr-81                                    4.6325
 6-Apr-81                                    4.6820
 7-Apr-81                                    4.6160
 8-Apr-81                                    4.6500
 9-Apr-81                                    4.6600
10-Apr-81                                    4.6640
13-Apr-81                                    4.7020
14-Apr-81                                    4.6970
15-Apr-81                                    4.7140
16-Apr-81                                    4.7300
17-Apr-81                                    4.7350
20-Apr-81                                    4.7400
21-Apr-81                                    4.7238
22-Apr-81                                    4.7010
23-Apr-81                                    4.7075
24-Apr-81                                    4.7200
27-Apr-81                                    4.7330
28-Apr-81                                    4.7500
29-Apr-81                                    4.7550
30-Apr-81                                    4.7500
 1-May-81                                    4.7500
 4-May-81                                    4.8330
 5-May-81                                    4.8600
 6-May-81                                    4.8375
 7-May-81                                    4.8650
 8-May-81                                    4.8480
11-May-81                                    4.8700
12-May-81                                    4.8920
13-May-81                                    4.8950
14-May-81                                    4.9180
15-May-81                                    4.9260
18-May-81                                    4.8925
19-May-81                                    4.9040
20-May-81                                    4.8930
21-May-81                                    4.9220
22-May-81                                    4.9240
25-May-81                                        ND
26-May-81                                    4.9495
27-May-81                                    4.9735
28-May-81                                    4.9070
29-May-81                                    4.9500
 1-Jun-81                                    4.9530
 2-Jun-81                                    4.9925
 3-Jun-81                                    5.0160
 4-Jun-81                                    5.0890
 5-Jun-81                                    5.1130
 8-Jun-81                                    5.0850
 9-Jun-81                                    5.0900
10-Jun-81                                    5.0450
11-Jun-81                                    5.1050
12-Jun-81                                    5.0930
15-Jun-81                                    5.0000
16-Jun-81                                    5.0275
17-Jun-81                                    5.0150
18-Jun-81                                    5.0360
19-Jun-81                                    5.0450
22-Jun-81                                    5.0275
23-Jun-81                                    5.0150
24-Jun-81                                    5.0325
25-Jun-81                                    5.0730
26-Jun-81                                    5.0800
29-Jun-81                                    5.0850
30-Jun-81                                    5.0880
 1-Jul-81                                    5.1160
 2-Jul-81                                    5.1175
 3-Jul-81                                    5.1250
 6-Jul-81                                    5.1800
 7-Jul-81                                    5.1680
 8-Jul-81                                    5.2150
 9-Jul-81                                    5.1900
10-Jul-81                                    5.1700
13-Jul-81                                    5.1400
14-Jul-81                                    5.1885
15-Jul-81                                    5.1450
16-Jul-81                                    5.1500
17-Jul-81                                    5.1725
20-Jul-81                                    5.2000
21-Jul-81                                    5.2400
22-Jul-81                                    5.2130
23-Jul-81                                    5.2100
24-Jul-81                                    5.1970
27-Jul-81                                    5.1890
28-Jul-81                                    5.2030
29-Jul-81                                    5.2225
30-Jul-81                                    5.2400
31-Jul-81                                    5.2280
 3-Aug-81                                    5.3300
 4-Aug-81                                    5.3345
 5-Aug-81                                    5.3140
 6-Aug-81                                    5.3430
 7-Aug-81                                    5.3630
10-Aug-81                                    5.4035
11-Aug-81                                    5.3820
12-Aug-81                                    5.2950
13-Aug-81                                    5.3420
14-Aug-81                                    5.3475
17-Aug-81                                    5.2950
18-Aug-81                                    5.2800
19-Aug-81                                    5.2980
20-Aug-81                                    5.2500
21-Aug-81                                    5.1950
24-Aug-81                                    5.2270
25-Aug-81                                    5.3075
26-Aug-81                                    5.2600
27-Aug-81                                    5.2690
28-Aug-81                                    5.2475
31-Aug-81                                    5.2170
 1-Sep-81                                    5.2350
 2-Sep-81                                    5.2100
 3-Sep-81                                    5.2040
 4-Sep-81                                    5.2000
 7-Sep-81                                        ND
 8-Sep-81                                    5.2400
 9-Sep-81                                    5.2325
10-Sep-81                                    5.1800
11-Sep-81                                    5.1950
14-Sep-81                                    5.6850
15-Sep-81                                    5.6240
16-Sep-81                                    5.5400
17-Sep-81                                    5.4950
18-Sep-81                                    5.5075
21-Sep-81                                    5.4350
22-Sep-81                                    5.5030
23-Sep-81                                    5.5450
24-Sep-81                                    5.5850
25-Sep-81                                    5.5850
28-Sep-81                                    5.6360
29-Sep-81                                    5.5950
30-Sep-81                                    5.6050
 1-Oct-81                                    5.5990
 2-Oct-81                                    5.5470
 5-Oct-81                                    5.4950
 6-Oct-81                                    5.5400
 7-Oct-81                                    5.4775
 8-Oct-81                                    5.4700
 9-Oct-81                                    5.4275
12-Oct-81                                        ND
13-Oct-81                                    5.4750
14-Oct-81                                    5.4900
15-Oct-81                                    5.5100
16-Oct-81                                    5.5360
19-Oct-81                                    5.5260
20-Oct-81                                    5.5340
21-Oct-81                                    5.5970
22-Oct-81                                    5.6030
23-Oct-81                                    5.6050
26-Oct-81                                    5.6570
27-Oct-81                                    5.6540
28-Oct-81                                    5.6230
29-Oct-81                                    5.6040
30-Oct-81                                    5.5640
 2-Nov-81                                    5.5070
 3-Nov-81                                        ND
 4-Nov-81                                    5.4825
 5-Nov-81                                    5.5090
 6-Nov-81                                    5.5040
 9-Nov-81                                    5.4675
10-Nov-81                                    5.5225
11-Nov-81                                        ND
12-Nov-81                                    5.4650
13-Nov-81                                    5.4850
16-Nov-81                                    5.5000
17-Nov-81                                    5.5175
18-Nov-81                                    5.4830
19-Nov-81                                    5.5000
20-Nov-81                                    5.5350
23-Nov-81                                    5.5000
24-Nov-81                                    5.4750
25-Nov-81                                    5.4690
26-Nov-81                                        ND
27-Nov-81                                    5.4500
30-Nov-81                                    5.4375
 1-Dec-81                                    5.4470
 2-Dec-81                                    5.4500
 3-Dec-81                                    5.4800
 4-Dec-81                                    5.4650
 7-Dec-81                                    5.4770
 8-Dec-81                                    5.5140
 9-Dec-81                                    5.5100
10-Dec-81                                    5.5380
11-Dec-81                                    5.5600
14-Dec-81                                    5.6025
15-Dec-81                                    5.5625
16-Dec-81                                    5.5700
17-Dec-81                                    5.5670
18-Dec-81                                    5.5880
21-Dec-81                                    5.5950
22-Dec-81                                    5.5900
23-Dec-81                                    5.5900
24-Dec-81                                    5.5850
25-Dec-81                                        ND
28-Dec-81                                    5.5800
29-Dec-81                                    5.5900
30-Dec-81                                    5.5525
31-Dec-81                                    5.4900
 1-Jan-82                                        ND
 4-Jan-82                                    5.5160
 5-Jan-82                                    5.5580
 6-Jan-82                                    5.5250
 7-Jan-82                                    5.5630
 8-Jan-82                                    5.5550
11-Jan-82                                    5.5950
12-Jan-82                                    5.6200
13-Jan-82                                    5.6205
14-Jan-82                                    5.6450
15-Jan-82                                    5.6450
18-Jan-82                                    5.6220
19-Jan-82                                    5.6250
20-Jan-82                                    5.6425
21-Jan-82                                    5.6360
22-Jan-82                                    5.6500
25-Jan-82                                    5.6875
26-Jan-82                                    5.6475
27-Jan-82                                    5.6875
28-Jan-82                                    5.6875
29-Jan-82                                    5.6850
 1-Feb-82                                    5.7230
 2-Feb-82                                    5.7070
 3-Feb-82                                    5.7425
 4-Feb-82                                    5.7075
 5-Feb-82                                    5.7200
 8-Feb-82                                    5.7515
 9-Feb-82                                    5.7650
10-Feb-82                                    5.7620
11-Feb-82                                    5.7550
12-Feb-82                                        ND
15-Feb-82                                        ND
16-Feb-82                                    5.8120
17-Feb-82                                    5.8275
18-Feb-82                                    5.7750
19-Feb-82                                    5.7450
22-Feb-82                                    5.7400
23-Feb-82                                    5.7675
24-Feb-82                                    5.7730
25-Feb-82                                    5.7720
26-Feb-82                                    5.7975
 1-Mar-82                                    5.8100
 2-Mar-82                                    5.7890
 3-Mar-82                                    5.7820
 4-Mar-82                                    5.7775
 5-Mar-82                                    5.7525
 8-Mar-82                                    5.7525
 9-Mar-82                                    5.7975
10-Mar-82                                    5.7875
11-Mar-82                                    5.8130
12-Mar-82                                    5.8140
15-Mar-82                                    5.8260
16-Mar-82                                    5.8375
17-Mar-82                                    5.8275
18-Mar-82                                    5.8450
19-Mar-82                                    5.8275
22-Mar-82                                    5.8625
23-Mar-82                                    5.8560
24-Mar-82                                    5.8650
25-Mar-82                                    5.8880
26-Mar-82                                    5.9050
29-Mar-82                                    5.9380
30-Mar-82                                    5.9390
31-Mar-82                                    5.9370
 1-Apr-82                                    5.9210
 2-Apr-82                                    5.9075
 5-Apr-82                                    5.9300
 6-Apr-82                                    5.9525
 7-Apr-82                                    5.9425
 8-Apr-82                                    5.9600
 9-Apr-82                                    5.9550
12-Apr-82                                    5.9350
13-Apr-82                                    5.9400
14-Apr-82                                    5.9600
15-Apr-82                                    5.9850
16-Apr-82                                    5.9750
19-Apr-82                                    5.9525
20-Apr-82                                    5.9300
21-Apr-82                                    5.9000
22-Apr-82                                    5.9100
23-Apr-82                                    5.8875
26-Apr-82                                    5.8750
27-Apr-82                                    5.8550
28-Apr-82                                    5.8380
29-Apr-82                                    5.8100
30-Apr-82                                    5.7950
 3-May-82                                    5.8000
 4-May-82                                    5.8280
 5-May-82                                    5.7950
 6-May-82                                    5.7600
 7-May-82                                    5.7350
10-May-82                                    5.7350
11-May-82                                    5.7350
12-May-82                                    5.7300
13-May-82                                    5.7550
14-May-82                                    5.7750
17-May-82                                    5.7700
18-May-82                                    5.7800
19-May-82                                    5.8300
20-May-82                                    5.8050
21-May-82                                    5.7975
24-May-82                                    5.7900
25-May-82                                    5.8150
26-May-82                                    5.8350
27-May-82                                    5.8550
28-May-82                                    5.8500
31-May-82                                        ND
 1-Jun-82                                    5.8975
 2-Jun-82                                    5.8800
 3-Jun-82                                    5.8750
 4-Jun-82                                    5.8850
 7-Jun-82                                    5.9130
 8-Jun-82                                    5.9500
 9-Jun-82                                    5.9750
10-Jun-82                                    5.9700
11-Jun-82                                    5.9400
14-Jun-82                                    6.0150
15-Jun-82                                    6.0050
16-Jun-82                                    6.0400
17-Jun-82                                    6.0575
18-Jun-82                                    6.0950
21-Jun-82                                    6.1375
22-Jun-82                                    6.0950
23-Jun-82                                    6.1225
24-Jun-82                                    6.1250
25-Jun-82                                    6.1700
28-Jun-82                                    6.1700
29-Jun-82                                    6.1000
30-Jun-82                                    6.1200
 1-Jul-82                                    6.1450
 2-Jul-82                                    6.1425
 5-Jul-82                                        ND
 6-Jul-82                                    6.1600
 7-Jul-82                                    6.1925
 8-Jul-82                                    6.2150
 9-Jul-82                                    6.1650
12-Jul-82                                    6.1275
13-Jul-82                                    6.1800
14-Jul-82                                    6.1675
15-Jul-82                                    6.1400
16-Jul-82                                    6.1350
19-Jul-82                                    6.1060
20-Jul-82                                    6.0900
21-Jul-82                                    6.0500
22-Jul-82                                    6.0600
23-Jul-82                                    5.9850
26-Jul-82                                    6.0225
27-Jul-82                                    6.0500
28-Jul-82                                    6.1000
29-Jul-82                                    6.0900
30-Jul-82                                    6.1100
 2-Aug-82                                    6.0550
 3-Aug-82                                    6.0900
 4-Aug-82                                    6.1500
 5-Aug-82                                    6.1575
 6-Aug-82                                    6.1700
 9-Aug-82                                    6.1980
10-Aug-82                                    6.1975
11-Aug-82                                    6.2300
12-Aug-82                                    6.2100
13-Aug-82                                    6.2175
16-Aug-82                                    6.2025
17-Aug-82                                    6.1750
18-Aug-82                                    6.1550
19-Aug-82                                    6.1700
20-Aug-82                                    6.1100
23-Aug-82                                    6.0960
24-Aug-82                                    6.0500
25-Aug-82                                    6.0525
26-Aug-82                                    6.0625
27-Aug-82                                    6.1025
30-Aug-82                                    6.1710
31-Aug-82                                    6.1475
 1-Sep-82                                    6.1500
 2-Sep-82                                    6.1480
 3-Sep-82                                    6.1550
 6-Sep-82                                        ND
 7-Sep-82                                    6.1500
 8-Sep-82                                    6.1900
 9-Sep-82                                    6.1775
10-Sep-82                                    6.2600
13-Sep-82                                    6.2550
14-Sep-82                                    6.2450
15-Sep-82                                    6.2625
16-Sep-82                                    6.2575
17-Sep-82                                    6.2300
20-Sep-82                                    6.2300
21-Sep-82                                    6.2480
22-Sep-82                                    6.2225
23-Sep-82                                    6.2500
24-Sep-82                                    6.2575
27-Sep-82                                    6.2950
28-Sep-82                                    6.3075
29-Sep-82                                    6.2875
30-Sep-82                                    6.2800
 1-Oct-82                                    6.2775
 4-Oct-82                                    6.3050
 5-Oct-82                                    6.3070
 6-Oct-82                                    6.3215
 7-Oct-82                                        ND
 8-Oct-82                                    7.3500
11-Oct-82                                        ND
12-Oct-82                                    7.3050
13-Oct-82                                    7.3300
14-Oct-82                                    7.3350
15-Oct-82                                    7.3600
18-Oct-82                                    7.3525
19-Oct-82                                    7.3410
20-Oct-82                                    7.3730
21-Oct-82                                    7.4020
22-Oct-82                                    7.3950
25-Oct-82                                    7.4375
26-Oct-82                                    7.4310
27-Oct-82                                    7.4025
28-Oct-82                                    7.4500
29-Oct-82                                    7.4560
 1-Nov-82                                    7.4325
 2-Nov-82                                        ND
 3-Nov-82                                    7.4550
 4-Nov-82                                    7.4950
 5-Nov-82                                    7.5025
 8-Nov-82                                    7.5475
 9-Nov-82                                    7.5325
10-Nov-82                                    7.5275
11-Nov-82                                        ND
12-Nov-82                                    7.5475
15-Nov-82                                    7.5550
16-Nov-82                                    7.5450
17-Nov-82                                    7.5750
18-Nov-82                                    7.5750
19-Nov-82                                    7.5120
22-Nov-82                                    7.5425
23-Nov-82                                    7.5475
24-Nov-82                                    7.5150
25-Nov-82                                        ND
26-Nov-82                                    7.4550
29-Nov-82                                    7.4400
30-Nov-82                                    7.3780
 1-Dec-82                                    7.3950
 2-Dec-82                                    7.3300
 3-Dec-82                                    7.3150
 6-Dec-82                                    7.3500
 7-Dec-82                                    7.3775
 8-Dec-82                                    7.3425
 9-Dec-82                                    7.4050
10-Dec-82                                    7.3900
13-Dec-82                                    7.4730
14-Dec-82                                    7.3800
15-Dec-82                                    7.4250
16-Dec-82                                    7.3550
17-Dec-82                                    7.3725
20-Dec-82                                    7.3725
21-Dec-82                                    7.3500
22-Dec-82                                    7.3500
23-Dec-82                                    7.3370
24-Dec-82                                    7.3300
27-Dec-82                                    7.3150
28-Dec-82                                    7.2950
29-Dec-82                                    7.2875
30-Dec-82                                    7.3200
31-Dec-82                                    7.3100
 3-Jan-83                                    7.2845
 4-Jan-83                                    7.2600
 5-Jan-83                                    7.2275
 6-Jan-83                                    7.2425
 7-Jan-83                                    7.2250
10-Jan-83                                    7.2100
11-Jan-83                                    7.2250
12-Jan-83                                    7.2825
13-Jan-83                                    7.2525
14-Jan-83                                    7.2700
17-Jan-83                                    7.2575
18-Jan-83                                    7.3100
19-Jan-83                                    7.3475
20-Jan-83                                    7.3520
21-Jan-83                                    7.4275
24-Jan-83                                    7.4650
25-Jan-83                                    7.3750
26-Jan-83                                    7.4240
27-Jan-83                                    7.4180
28-Jan-83                                    7.4150
31-Jan-83                                    7.5050
 1-Feb-83                                    7.4925
 2-Feb-83                                    7.5600
 3-Feb-83                                    7.5025
 4-Feb-83                                    7.5100
 7-Feb-83                                    7.4750
 8-Feb-83                                    7.4540
 9-Feb-83                                    7.4225
10-Feb-83                                    7.3970
11-Feb-83                                    7.3900
14-Feb-83                                    7.4175
15-Feb-83                                    7.3935
16-Feb-83                                    7.3500
17-Feb-83                                    7.3695
18-Feb-83                                    7.3850
21-Feb-83                                        ND
22-Feb-83                                    7.4275
23-Feb-83                                    7.4500
24-Feb-83                                    7.4130
25-Feb-83                                    7.4400
28-Feb-83                                    7.4825
 1-Mar-83                                    7.4975
 2-Mar-83                                    7.4750
 3-Mar-83                                    7.4550
 4-Mar-83                                    7.4350
 7-Mar-83                                    7.4250
 8-Mar-83                                    7.4800
 9-Mar-83                                    7.4650
10-Mar-83                                    7.4625
11-Mar-83                                    7.5000
14-Mar-83                                    7.4500
15-Mar-83                                    7.4300
16-Mar-83                                    7.4020
17-Mar-83                                    7.4510
18-Mar-83                                    7.4700
21-Mar-83                                    7.5400
22-Mar-83                                    7.5150
23-Mar-83                                    7.5500
24-Mar-83                                    7.5500
25-Mar-83                                    7.5050
28-Mar-83                                    7.5550
29-Mar-83                                    7.5400
30-Mar-83                                    7.5250
31-Mar-83                                    7.5500
 1-Apr-83                                    7.5450
 4-Apr-83                                    7.4950
 5-Apr-83                                    7.4850
 6-Apr-83                                    7.4750
 7-Apr-83                                    7.4750
 8-Apr-83                                    7.4950
11-Apr-83                                    7.4825
12-Apr-83                                    7.4900
13-Apr-83                                    7.5050
14-Apr-83                                    7.5125
15-Apr-83                                    7.4850
18-Apr-83                                    7.5000
19-Apr-83                                    7.4875
20-Apr-83                                    7.5150
21-Apr-83                                    7.4920
22-Apr-83                                    7.4840
25-Apr-83                                    7.5000
26-Apr-83                                    7.4825
27-Apr-83                                    7.4700
28-Apr-83                                    7.4960
29-Apr-83                                    7.5050
 2-May-83                                    7.4925
 3-May-83                                    7.4950
 4-May-83                                    7.4850
 5-May-83                                    7.4840
 6-May-83                                    7.4850
 9-May-83                                    7.4700
10-May-83                                    7.4850
11-May-83                                    7.4600
12-May-83                                    7.4750
13-May-83                                    7.4675
16-May-83                                    7.5000
17-May-83                                    7.4925
18-May-83                                    7.4970
19-May-83                                    7.5200
20-May-83                                    7.4980
23-May-83                                    7.5250
24-May-83                                    7.5250
25-May-83                                    7.5060
26-May-83                                    7.5225
27-May-83                                    7.5275
30-May-83                                        ND
31-May-83                                    7.5425
 1-Jun-83                                    7.5690
 2-Jun-83                                    7.5675
 3-Jun-83                                    7.5925
 6-Jun-83                                    7.6350
 7-Jun-83                                    7.6380
 8-Jun-83                                    7.6525
 9-Jun-83                                    7.6450
10-Jun-83                                    7.6375
13-Jun-83                                    7.6650
14-Jun-83                                    7.6750
15-Jun-83                                    7.6800
16-Jun-83                                    7.6700
17-Jun-83                                    7.6770
20-Jun-83                                    7.6750
21-Jun-83                                    7.6600
22-Jun-83                                    7.6140
23-Jun-83                                    7.6075
24-Jun-83                                    7.6125
27-Jun-83                                    7.6000
28-Jun-83                                    7.6225
29-Jun-83                                    7.6460
30-Jun-83                                    7.6300
 1-Jul-83                                    7.6350
 4-Jul-83                                        ND
 5-Jul-83                                    7.6725
 6-Jul-83                                    7.6640
 7-Jul-83                                    7.6660
 8-Jul-83                                    7.6675
11-Jul-83                                    7.6800
12-Jul-83                                    7.6800
13-Jul-83                                    7.6675
14-Jul-83                                    7.6750
15-Jul-83                                    7.7100
18-Jul-83                                    7.7150
19-Jul-83                                    7.6980
20-Jul-83                                    7.6725
21-Jul-83                                    7.6950
22-Jul-83                                    7.7050
25-Jul-83                                    7.7000
26-Jul-83                                    7.7400
27-Jul-83                                    7.7395
28-Jul-83                                    7.7375
29-Jul-83                                    7.7530
 1-Aug-83                                    7.8350
 2-Aug-83                                    7.7830
 3-Aug-83                                    7.8060
 4-Aug-83                                    7.8260
 5-Aug-83                                    7.8600
 8-Aug-83                                    7.8990
 9-Aug-83                                    7.8900
10-Aug-83                                    7.9550
11-Aug-83                                    7.9630
12-Aug-83                                    7.9500
15-Aug-83                                    7.9325
16-Aug-83                                    7.8275
17-Aug-83                                    7.8120
18-Aug-83                                    7.8030
19-Aug-83                                    7.8425
22-Aug-83                                    7.7950
23-Aug-83                                    7.7775
24-Aug-83                                    7.7850
25-Aug-83                                    7.8140
26-Aug-83                                    7.8625
29-Aug-83                                    7.8980
30-Aug-83                                    7.9050
31-Aug-83                                    7.9250
 1-Sep-83                                    7.9325
 2-Sep-83                                    7.9160
 5-Sep-83                                        ND
 6-Sep-83                                    7.9080
 7-Sep-83                                    7.9200
 8-Sep-83                                    7.9000
 9-Sep-83                                    7.8950
12-Sep-83                                    7.8650
13-Sep-83                                    7.9150
14-Sep-83                                    7.9070
15-Sep-83                                    7.8980
16-Sep-83                                    7.8565
19-Sep-83                                    7.8500
20-Sep-83                                    7.8700
21-Sep-83                                    7.8775
22-Sep-83                                    7.8980
23-Sep-83                                    7.8465
26-Sep-83                                    7.8375
27-Sep-83                                    7.8550
28-Sep-83                                    7.8360
29-Sep-83                                    7.8300
30-Sep-83                                    7.8100
 3-Oct-83                                    7.8130
 4-Oct-83                                    7.8150
 5-Oct-83                                    7.7770
 6-Oct-83                                    7.7600
 7-Oct-83                                    7.7150
10-Oct-83                                        ND
11-Oct-83                                    7.7450
12-Oct-83                                    7.8050
13-Oct-83                                    7.7875
14-Oct-83                                    7.8300
17-Oct-83                                    7.7950
18-Oct-83                                    7.7650
19-Oct-83                                    7.7610
20-Oct-83                                    7.7680
21-Oct-83                                    7.7560
24-Oct-83                                    7.7950
25-Oct-83                                    7.7730
26-Oct-83                                    7.7960
27-Oct-83                                    7.8010
28-Oct-83                                    7.8050
31-Oct-83                                    7.8255
 1-Nov-83                                    7.8725
 2-Nov-83                                    7.8400
 3-Nov-83                                    7.8600
 4-Nov-83                                    7.8950
 7-Nov-83                                    7.8930
 8-Nov-83                                        ND
 9-Nov-83                                    7.8925
10-Nov-83                                    7.8750
11-Nov-83                                        ND
14-Nov-83                                    7.8880
15-Nov-83                                    7.8970
16-Nov-83                                    7.9325
17-Nov-83                                    7.9525
18-Nov-83                                    7.9550
21-Nov-83                                    7.9450
22-Nov-83                                    7.9400
23-Nov-83                                    7.9425
24-Nov-83                                        ND
25-Nov-83                                    7.9850
28-Nov-83                                    7.9750
29-Nov-83                                    7.9825
30-Nov-83                                    7.9600
 1-Dec-83                                    7.9580
 2-Dec-83                                    7.9925
 5-Dec-83                                    8.0270
 6-Dec-83                                    8.0075
 7-Dec-83                                    8.0175
 8-Dec-83                                    8.0040
 9-Dec-83                                    8.0475
12-Dec-83                                    8.0670
13-Dec-83                                    8.1175
14-Dec-83                                    8.1140
15-Dec-83                                    8.1220
16-Dec-83                                    8.1475
19-Dec-83                                    8.1330
20-Dec-83                                    8.1080
21-Dec-83                                    8.1030
22-Dec-83                                    8.0910
23-Dec-83                                    8.0750
26-Dec-83                                        ND
27-Dec-83                                    8.0700
28-Dec-83                                    8.0520
29-Dec-83                                    8.0130
30-Dec-83                                    8.0100
 2-Jan-84                                        ND
 3-Jan-84                                    8.0820
 4-Jan-84                                    8.1600
 5-Jan-84                                    8.1610
 6-Jan-84                                    8.1750
 9-Jan-84                                    8.2200
10-Jan-84                                    8.1900
11-Jan-84                                    8.2575
12-Jan-84                                    8.2530
13-Jan-84                                    8.1550
16-Jan-84                                    8.1745
17-Jan-84                                    8.1800
18-Jan-84                                    8.1730
19-Jan-84                                    8.1580
20-Jan-84                                    8.1950
23-Jan-84                                    8.1500
24-Jan-84                                    8.1900
25-Jan-84                                    8.1750
26-Jan-84                                    8.1500
27-Jan-84                                    8.1750
30-Jan-84                                    8.1810
31-Jan-84                                    8.1880
 1-Feb-84                                    8.1525
 2-Feb-84                                    8.1100
 3-Feb-84                                    8.0640
 6-Feb-84                                    8.0975
 7-Feb-84                                    8.1345
 8-Feb-84                                    8.1170
 9-Feb-84                                    8.0950
10-Feb-84                                    8.1050
13-Feb-84                                        ND
14-Feb-84                                    8.0725
15-Feb-84                                    7.9900
16-Feb-84                                    7.9500
17-Feb-84                                    7.9700
20-Feb-84                                        ND
21-Feb-84                                    8.0050
22-Feb-84                                    7.9300
23-Feb-84                                    7.9100
24-Feb-84                                    7.8250
27-Feb-84                                    7.8600
28-Feb-84                                    7.7975
29-Feb-84                                    7.7700
 1-Mar-84                                    7.7990
 2-Mar-84                                    7.7600
 5-Mar-84                                    7.7190
 6-Mar-84                                    7.6400
 7-Mar-84                                    7.6425
 8-Mar-84                                    7.6975
 9-Mar-84                                    7.6975
12-Mar-84                                    7.7575
13-Mar-84                                    7.6880
14-Mar-84                                    7.6550
15-Mar-84                                    7.7075
16-Mar-84                                    7.7750
19-Mar-84                                    7.7800
20-Mar-84                                    7.8060
21-Mar-84                                    7.8300
22-Mar-84                                    7.7950
23-Mar-84                                    7.7750
26-Mar-84                                    7.7350
27-Mar-84                                    7.7050
28-Mar-84                                    7.7250
29-Mar-84                                    7.7015
30-Mar-84                                    7.7200
 2-Apr-84                                    7.7350
 3-Apr-84                                    7.7800
 4-Apr-84                                    7.7800
 5-Apr-84                                    7.7925
 6-Apr-84                                    7.7860
 9-Apr-84                                    7.8020
10-Apr-84                                    7.7850
11-Apr-84                                    7.7675
12-Apr-84                                    7.7875
13-Apr-84                                    7.8000
16-Apr-84                                    7.8300
17-Apr-84                                    7.8450
18-Apr-84                                    7.8450
19-Apr-84                                    7.8925
20-Apr-84                                    7.8900
23-Apr-84                                    7.8850
24-Apr-84                                    7.9200
25-Apr-84                                    7.9200
26-Apr-84                                    7.9400
27-Apr-84                                    7.9650
30-Apr-84                                    7.9850
 1-May-84                                    8.0100
 2-May-84                                    8.0010
 3-May-84                                    7.9885
 4-May-84                                    8.0250
 7-May-84                                    8.1050
 8-May-84                                    8.1230
 9-May-84                                    8.1260
10-May-84                                    8.1500
11-May-84                                    8.1250
14-May-84                                    8.1200
15-May-84                                    8.0800
16-May-84                                    8.0495
17-May-84                                    8.0920
18-May-84                                    8.1240
21-May-84                                    8.0900
22-May-84                                    8.0675
23-May-84                                    8.1150
24-May-84                                    8.0450
25-May-84                                    8.0450
28-May-84                                        ND
29-May-84                                    8.0710
30-May-84                                    8.0850
31-May-84                                    8.0820
 1-Jun-84                                    8.0065
 4-Jun-84                                    7.9490
 5-Jun-84                                    8.0130
 6-Jun-84                                    7.9780
 7-Jun-84                                    8.0220
 8-Jun-84                                    8.0230
11-Jun-84                                    8.0475
12-Jun-84                                    8.0890
13-Jun-84                                    8.0610
14-Jun-84                                    8.0800
15-Jun-84                                    8.1130
18-Jun-84                                    8.1240
19-Jun-84                                    8.1175
20-Jun-84                                    8.1720
21-Jun-84                                    8.1750
22-Jun-84                                    8.1675
25-Jun-84                                    8.1940
26-Jun-84                                    8.1780
27-Jun-84                                    8.2080
28-Jun-84                                    8.1875
29-Jun-84                                    8.1795
 2-Jul-84                                    8.1950
 3-Jul-84                                    8.2375
 4-Jul-84                                        ND
 5-Jul-84                                    8.2615
 6-Jul-84                                    8.2930
 9-Jul-84                                    8.2910
10-Jul-84                                    8.2660
11-Jul-84                                    8.3100
12-Jul-84                                    8.3075
13-Jul-84                                    8.2850
16-Jul-84                                    8.2625
17-Jul-84                                    8.3050
18-Jul-84                                    8.3330
19-Jul-84                                    8.2820
20-Jul-84                                    8.3130
23-Jul-84                                    8.3460
24-Jul-84                                    8.3345
25-Jul-84                                    8.3100
26-Jul-84                                    8.3035
27-Jul-84                                    8.3710
30-Jul-84                                    8.3945
31-Jul-84                                    8.4300
 1-Aug-84                                    8.4390
 2-Aug-84                                    8.4040
 3-Aug-84                                    8.3250
 6-Aug-84                                    8.3630
 7-Aug-84                                    8.4275
 8-Aug-84                                    8.3900
 9-Aug-84                                    8.3995
10-Aug-84                                    8.3840
13-Aug-84                                    8.4185
14-Aug-84                                    8.3475
15-Aug-84                                    8.3460
16-Aug-84                                    8.3125
17-Aug-84                                    8.3140
20-Aug-84                                    8.3350
21-Aug-84                                    8.3560
22-Aug-84                                    8.3180
23-Aug-84                                    8.2880
24-Aug-84                                    8.3125
27-Aug-84                                    8.3310
28-Aug-84                                    8.3035
29-Aug-84                                    8.3000
30-Aug-84                                    8.2900
31-Aug-84                                    8.3200
 3-Sep-84                                        ND
 4-Sep-84                                    8.4125
 5-Sep-84                                    8.4425
 6-Sep-84                                    8.4500
 7-Sep-84                                    8.5125
10-Sep-84                                    8.5220
11-Sep-84                                    8.5120
12-Sep-84                                    8.5300
13-Sep-84                                    8.6000
14-Sep-84                                    8.5825
17-Sep-84                                    8.6460
18-Sep-84                                    8.6870
19-Sep-84                                    8.6975
20-Sep-84                                    8.7500
21-Sep-84                                    8.6650
24-Sep-84                                    8.6200
25-Sep-84                                    8.6830
26-Sep-84                                    8.6100
27-Sep-84                                    8.5860
28-Sep-84                                    8.6870
 1-Oct-84                                    8.6450
 2-Oct-84                                    8.6215
 3-Oct-84                                    8.5850
 4-Oct-84                                    8.6100
 5-Oct-84                                    8.6460
 8-Oct-84                                        ND
 9-Oct-84                                    8.7060
10-Oct-84                                    8.6910
11-Oct-84                                    8.7125
12-Oct-84                                    8.7375
15-Oct-84                                    8.7960
16-Oct-84                                    8.8025
17-Oct-84                                    8.7900
18-Oct-84                                    8.8000
19-Oct-84                                    8.7130
22-Oct-84                                    8.7200
23-Oct-84                                    8.6500
24-Oct-84                                    8.6150
25-Oct-84                                    8.5900
26-Oct-84                                    8.6425
29-Oct-84                                    8.7210
30-Oct-84                                    8.6950
31-Oct-84                                    8.6610
 1-Nov-84                                    8.5950
 2-Nov-84                                    8.4925
 5-Nov-84                                    8.4620
 6-Nov-84                                        ND
 7-Nov-84                                    8.4440
 8-Nov-84                                    8.4825
 9-Nov-84                                    8.4750
12-Nov-84                                        ND
13-Nov-84                                    8.4640
14-Nov-84                                    8.5240
15-Nov-84                                    8.5170
16-Nov-84                                    8.5450
19-Nov-84                                    8.5885
20-Nov-84                                    8.6180
21-Nov-84                                    8.6415
22-Nov-84                                        ND
23-Nov-84                                    8.6800
26-Nov-84                                    8.7415
27-Nov-84                                    8.7230
28-Nov-84                                    8.7400
29-Nov-84                                    8.7440
30-Nov-84                                    8.8400
 3-Dec-84                                    8.8400
 4-Dec-84                                    8.7150
 5-Dec-84                                    8.8000
 6-Dec-84                                    8.7620
 7-Dec-84                                    8.8000
10-Dec-84                                    8.8150
11-Dec-84                                    8.8150
12-Dec-84                                    8.8200
13-Dec-84                                    8.8475
14-Dec-84                                    8.8200
17-Dec-84                                    8.8250
18-Dec-84                                    8.8450
19-Dec-84                                    8.8750
20-Dec-84                                    8.9450
21-Dec-84                                    8.9250
24-Dec-84                                    8.9250
25-Dec-84                                        ND
26-Dec-84                                    8.9350
27-Dec-84                                    8.9800
28-Dec-84                                    8.9530
31-Dec-84                                    8.9850
 1-Jan-85                                        ND
 2-Jan-85                                    9.0450
 3-Jan-85                                    9.0325
 4-Jan-85                                    9.0325
 7-Jan-85                                    9.0460
 8-Jan-85                                    9.0350
 9-Jan-85                                    9.0350
10-Jan-85                                    9.0375
11-Jan-85                                    9.0650
14-Jan-85                                    9.1445
15-Jan-85                                    9.1525
16-Jan-85                                    9.1400
17-Jan-85                                    9.1450
18-Jan-85                                    9.1475
21-Jan-85                                        ND
22-Jan-85                                    9.0700
23-Jan-85                                    9.0860
24-Jan-85                                    9.0350
25-Jan-85                                    9.0475
28-Jan-85                                    9.0525
29-Jan-85                                    9.0630
30-Jan-85                                    9.0525
31-Jan-85                                    9.0400
 1-Feb-85                                    9.0600
 4-Feb-85                                    9.1460
 5-Feb-85                                    9.1850
 6-Feb-85                                    9.1625
 7-Feb-85                                    9.1975
 8-Feb-85                                    9.2200
11-Feb-85                                    9.2750
12-Feb-85                                        ND
13-Feb-85                                    9.3420
14-Feb-85                                    9.3075
15-Feb-85                                    9.2550
18-Feb-85                                        ND
19-Feb-85                                    9.3550
20-Feb-85                                    9.3700
21-Feb-85                                    9.4300
22-Feb-85                                    9.4975
25-Feb-85                                    9.6800
26-Feb-85                                    9.6725
27-Feb-85                                    9.4200
28-Feb-85                                    9.4800
 1-Mar-85                                    9.5300
 4-Mar-85                                    9.5375
 5-Mar-85                                    9.7150
 6-Mar-85                                    9.6000
 7-Mar-85                                    9.6500
 8-Mar-85                                    9.6500
11-Mar-85                                    9.5460
12-Mar-85                                    9.5500
13-Mar-85                                    9.5575
14-Mar-85                                    9.6050
15-Mar-85                                    9.5775
18-Mar-85                                    9.5125
19-Mar-85                                    9.3550
20-Mar-85                                    9.3625
21-Mar-85                                    9.2200
22-Mar-85                                    9.2500
25-Mar-85                                    9.2775
26-Mar-85                                    9.2175
27-Mar-85                                    9.0010
28-Mar-85                                    9.0500
29-Mar-85                                    8.9200
 1-Apr-85                                    9.0275
 2-Apr-85                                    9.1075
 3-Apr-85                                    9.0500
 4-Apr-85                                    9.1775
 5-Apr-85                                    9.1325
 8-Apr-85                                    9.1075
 9-Apr-85                                    9.0875
10-Apr-85                                    9.0805
11-Apr-85                                    8.9350
12-Apr-85                                    8.9225
15-Apr-85                                    8.8575
16-Apr-85                                    8.8575
17-Apr-85                                    8.8775
18-Apr-85                                    8.7700
19-Apr-85                                    8.7750
22-Apr-85                                    8.8460
23-Apr-85                                    8.9775
24-Apr-85                                    9.0500
25-Apr-85                                    9.1300
26-Apr-85                                    9.0700
29-Apr-85                                    9.0300
30-Apr-85                                    9.0125
 1-May-85                                    9.1125
 2-May-85                                    9.1400
 3-May-85                                    9.2500
 6-May-85                                    9.2410
 7-May-85                                    9.1300
 8-May-85                                    9.1650
 9-May-85                                    9.0450
10-May-85                                    9.0600
13-May-85                                    8.9100
14-May-85                                    8.8500
15-May-85                                    8.9000
16-May-85                                    8.9550
17-May-85                                    8.8800
20-May-85                                    8.8250
21-May-85                                    8.8600
22-May-85                                    8.9200
23-May-85                                    8.9350
24-May-85                                    8.9350
27-May-85                                        ND
28-May-85                                    8.9600
29-May-85                                    8.9000
30-May-85                                    8.9250
31-May-85                                    8.8700
 3-Jun-85                                    8.8400
 4-Jun-85                                    8.8550
 5-Jun-85                                    8.9030
 6-Jun-85                                    8.8700
 7-Jun-85                                    8.9000
10-Jun-85                                    8.9500
11-Jun-85                                    8.9300
12-Jun-85                                    8.9340
13-Jun-85                                    8.9390
14-Jun-85                                    8.8600
17-Jun-85                                    8.8550
18-Jun-85                                    8.7700
19-Jun-85                                    8.7710
20-Jun-85                                    8.8525
21-Jun-85                                    8.8400
24-Jun-85                                    8.8490
25-Jun-85                                    8.8575
26-Jun-85                                    8.7950
27-Jun-85                                    8.8175
28-Jun-85                                    8.7425
 1-Jul-85                                    8.7520
 2-Jul-85                                    8.7600
 3-Jul-85                                    8.7450
 4-Jul-85                                        ND
 5-Jul-85                                    8.6700
 8-Jul-85                                    8.6150
 9-Jul-85                                    8.5650
10-Jul-85                                    8.5100
11-Jul-85                                    8.4770
12-Jul-85                                    8.4275
15-Jul-85                                    8.4200
16-Jul-85                                    8.4060
17-Jul-85                                    8.3185
18-Jul-85                                    8.3740
19-Jul-85                                    8.4300
22-Jul-85                                    8.4565
23-Jul-85                                    8.3550
24-Jul-85                                    8.4200
25-Jul-85                                    8.3905
26-Jul-85                                    8.3900
29-Jul-85                                    8.2900
30-Jul-85                                    8.2900
31-Jul-85                                    8.2850
 1-Aug-85                                    8.3575
 2-Aug-85                                    8.3600
 5-Aug-85                                    8.3700
 6-Aug-85                                    8.4200
 7-Aug-85                                    8.4125
 8-Aug-85                                    8.3300
 9-Aug-85                                    8.4050
12-Aug-85                                    8.3300
13-Aug-85                                    8.3050
14-Aug-85                                    8.3200
15-Aug-85                                    8.2500
16-Aug-85                                    8.2425
19-Aug-85                                    8.2500
20-Aug-85                                    8.2825
21-Aug-85                                    8.2825
22-Aug-85                                    8.2180
23-Aug-85                                    8.2300
26-Aug-85                                    8.2775
27-Aug-85                                    8.3100
28-Aug-85                                    8.2660
29-Aug-85                                    8.2890
30-Aug-85                                    8.3250
 2-Sep-85                                        ND
 3-Sep-85                                    8.4350
 4-Sep-85                                    8.4250
 5-Sep-85                                    8.4340
 6-Sep-85                                    8.5960
 9-Sep-85                                    8.6250
10-Sep-85                                    8.6160
11-Sep-85                                    8.6600
12-Sep-85                                    8.6200
13-Sep-85                                    8.5300
16-Sep-85                                    8.4900
17-Sep-85                                    8.5100
18-Sep-85                                    8.5250
19-Sep-85                                    8.5000
20-Sep-85                                    8.3780
23-Sep-85                                    8.1790
24-Sep-85                                    8.1275
25-Sep-85                                    8.0395
26-Sep-85                                    8.0050
27-Sep-85                                    8.0700
30-Sep-85                                    8.0500
 1-Oct-85                                    7.9800
 2-Oct-85                                    7.9800
 3-Oct-85                                    7.9450
 4-Oct-85                                    7.9150
 7-Oct-85                                    7.9950
 8-Oct-85                                    7.9800
 9-Oct-85                                    7.9800
10-Oct-85                                    7.9940
11-Oct-85                                    7.9950
14-Oct-85                                        ND
15-Oct-85                                    7.9830
16-Oct-85                                    8.0350
17-Oct-85                                    7.9660
18-Oct-85                                    7.9640
21-Oct-85                                    7.9300
22-Oct-85                                    7.9425
23-Oct-85                                    7.9510
24-Oct-85                                    7.9600
25-Oct-85                                    7.9650
28-Oct-85                                    7.9350
29-Oct-85                                    7.8800
30-Oct-85                                    7.8750
31-Oct-85                                    7.8760
 1-Nov-85                                    7.8600
 4-Nov-85                                    7.8290
 5-Nov-85                                    7.8375
 6-Nov-85                                    7.8150
 7-Nov-85                                    7.8675
 8-Nov-85                                    7.8950
11-Nov-85                                        ND
12-Nov-85                                    7.8850
13-Nov-85                                    7.8700
14-Nov-85                                    7.8650
15-Nov-85                                    7.8750
18-Nov-85                                    7.8500
19-Nov-85                                    7.8125
20-Nov-85                                    7.8500
21-Nov-85                                    7.8870
22-Nov-85                                    7.7515
25-Nov-85                                    7.7175
26-Nov-85                                    7.6790
27-Nov-85                                    7.6590
28-Nov-85                                        ND
29-Nov-85                                    7.6355
 2-Dec-85                                    7.6550
 3-Dec-85                                    7.6940
 4-Dec-85                                    7.6510
 5-Dec-85                                    7.6525
 6-Dec-85                                    7.6800
 9-Dec-85                                    7.6990
10-Dec-85                                    7.7230
11-Dec-85                                    7.7550
12-Dec-85                                    7.6930
13-Dec-85                                    7.7070
16-Dec-85                                    7.7160
17-Dec-85                                    7.6820
18-Dec-85                                    7.7170
19-Dec-85                                    7.7185
20-Dec-85                                    7.7025
23-Dec-85                                    7.6850
24-Dec-85                                    7.6800
25-Dec-85                                        ND
26-Dec-85                                    7.6900
27-Dec-85                                    7.6400
30-Dec-85                                    7.6000
31-Dec-85                                    7.5750
 1-Jan-86                                        ND
 2-Jan-86                                    7.5710
 3-Jan-86                                    7.5950
 6-Jan-86                                    7.5590
 7-Jan-86                                    7.5740
 8-Jan-86                                    7.6225
 9-Jan-86                                    7.5800
10-Jan-86                                    7.6075
13-Jan-86                                    7.6450
14-Jan-86                                    7.6360
15-Jan-86                                    7.6240
16-Jan-86                                    7.6380
17-Jan-86                                    7.6420
20-Jan-86                                        ND
21-Jan-86                                    7.6350
22-Jan-86                                    7.6275
23-Jan-86                                    7.6500
24-Jan-86                                    7.5885
27-Jan-86                                    7.5695
28-Jan-86                                    7.5350
29-Jan-86                                    7.5300
30-Jan-86                                    7.5090
31-Jan-86                                    7.5325
 3-Feb-86                                    7.5620
 4-Feb-86                                    7.5920
 5-Feb-86                                    7.5210
 6-Feb-86                                    7.5170
 7-Feb-86                                    7.5600
10-Feb-86                                    7.5140
11-Feb-86                                    7.4850
12-Feb-86                                    7.4750
13-Feb-86                                    7.4500
14-Feb-86                                    7.4375
17-Feb-86                                        ND
18-Feb-86                                    7.4310
19-Feb-86                                    7.3400
20-Feb-86                                    7.3375
21-Feb-86                                    7.3490
24-Feb-86                                    7.2920
25-Feb-86                                    7.2040
26-Feb-86                                    7.1725
27-Feb-86                                    7.1550
28-Feb-86                                    7.2005
 3-Mar-86                                    7.1900
 4-Mar-86                                    7.1450
 5-Mar-86                                    7.2450
 6-Mar-86                                    7.2350
 7-Mar-86                                    7.2200
10-Mar-86                                    7.2940
11-Mar-86                                    7.2550
12-Mar-86                                    7.2810
13-Mar-86                                    7.2975
14-Mar-86                                    7.2250
17-Mar-86                                    7.2050
18-Mar-86                                    7.2050
19-Mar-86                                    7.2200
20-Mar-86                                    7.2075
21-Mar-86                                    7.1750
24-Mar-86                                    7.2650
25-Mar-86                                    7.3850
26-Mar-86                                    7.3500
27-Mar-86                                    7.3500
28-Mar-86                                    7.3615
31-Mar-86                                    7.3700
 1-Apr-86                                    7.3670
 2-Apr-86                                    7.4150
 3-Apr-86                                    7.4575
 4-Apr-86                                    7.4950
 7-Apr-86                                    7.5200
 8-Apr-86                                    7.3825
 9-Apr-86                                    7.3975
10-Apr-86                                    7.3800
11-Apr-86                                    7.3225
14-Apr-86                                    7.3225
15-Apr-86                                    7.3210
16-Apr-86                                    7.1900
17-Apr-86                                    7.1250
18-Apr-86                                    7.1575
21-Apr-86                                    7.1360
22-Apr-86                                    7.1050
23-Apr-86                                    7.0950
24-Apr-86                                    7.0800
25-Apr-86                                    7.0450
28-Apr-86                                    7.0025
29-Apr-86                                    7.0300
30-Apr-86                                    7.0070
 1-May-86                                    7.0980
 2-May-86                                    7.0850
 5-May-86                                    7.0250
 6-May-86                                    7.1000
 7-May-86                                    7.0650
 8-May-86                                    7.0150
 9-May-86                                    7.0210
12-May-86                                    7.0400
13-May-86                                    7.1000
14-May-86                                    7.0725
15-May-86                                    7.0780
16-May-86                                    7.1100
19-May-86                                    7.1250
20-May-86                                    7.1675
21-May-86                                    7.1910
22-May-86                                    7.2600
23-May-86                                    7.2680
26-May-86                                        ND
27-May-86                                    7.2630
28-May-86                                    7.2690
29-May-86                                    7.3175
30-May-86                                    7.3905
 2-Jun-86                                    7.3870
 3-Jun-86                                    7.2850
 4-Jun-86                                    7.3010
 5-Jun-86                                    7.2400
 6-Jun-86                                    7.1920
 9-Jun-86                                    7.2110
10-Jun-86                                    7.1790
11-Jun-86                                    7.1680
12-Jun-86                                    7.1600
13-Jun-86                                    7.1680
16-Jun-86                                    7.1510
17-Jun-86                                    7.2420
18-Jun-86                                    7.2400
19-Jun-86                                    7.2275
20-Jun-86                                    7.2610
23-Jun-86                                    7.2450
24-Jun-86                                    7.1850
25-Jun-86                                    7.1700
26-Jun-86                                    7.1800
27-Jun-86                                    7.1410
30-Jun-86                                    7.1280
 1-Jul-86                                    7.0825
 2-Jul-86                                    7.1150
 3-Jul-86                                    7.0850
 4-Jul-86                                        ND
 7-Jul-86                                    7.0950
 8-Jul-86                                    7.1050
 9-Jul-86                                    7.1160
10-Jul-86                                    7.1125
11-Jul-86                                    7.1465
14-Jul-86                                    7.1530
15-Jul-86                                    7.1080
16-Jul-86                                    7.0560
17-Jul-86                                    7.0500
18-Jul-86                                    7.0220
21-Jul-86                                    7.0200
22-Jul-86                                    7.0700
23-Jul-86                                    7.0575
24-Jul-86                                    7.0630
25-Jul-86                                    7.0800
28-Jul-86                                    7.0330
29-Jul-86                                    7.0180
30-Jul-86                                    7.0100
31-Jul-86                                    6.9760
 1-Aug-86                                    6.9750
 4-Aug-86                                    6.9870
 5-Aug-86                                    6.9900
 6-Aug-86                                    6.9700
 7-Aug-86                                    6.9530
 8-Aug-86                                    6.9530
11-Aug-86                                    6.9390
12-Aug-86                                    6.9605
13-Aug-86                                    6.9485
14-Aug-86                                    6.9320
15-Aug-86                                    6.9350
18-Aug-86                                    6.9500
19-Aug-86                                    6.9140
20-Aug-86                                    6.8950
21-Aug-86                                    6.8920
22-Aug-86                                    6.8990
25-Aug-86                                    6.9055
26-Aug-86                                    6.9200
27-Aug-86                                    6.9270
28-Aug-86                                    6.9310
29-Aug-86                                    6.8900
 1-Sep-86                                        ND
 2-Sep-86                                    6.8850
 3-Sep-86                                    6.8760
 4-Sep-86                                    6.8770
 5-Sep-86                                    6.9110
 8-Sep-86                                    6.9625
 9-Sep-86                                    6.9405
10-Sep-86                                    6.9460
11-Sep-86                                    7.0110
12-Sep-86                                    6.9500
15-Sep-86                                    6.9300
16-Sep-86                                    6.9310
17-Sep-86                                    6.8810
18-Sep-86                                    6.8250
19-Sep-86                                    6.8290
22-Sep-86                                    6.9140
23-Sep-86                                    6.9560
24-Sep-86                                    6.9460
25-Sep-86                                    6.9500
26-Sep-86                                    6.9500
29-Sep-86                                    6.9210
30-Sep-86                                    6.9100
 1-Oct-86                                    6.9070
 2-Oct-86                                    6.8790
 3-Oct-86                                    6.8550
 6-Oct-86                                    6.8400
 7-Oct-86                                    6.8600
 8-Oct-86                                    6.8650
 9-Oct-86                                    6.8830
10-Oct-86                                    6.8325
13-Oct-86                                        ND
14-Oct-86                                    6.8155
15-Oct-86                                    6.8160
16-Oct-86                                    6.8200
17-Oct-86                                    6.8270
20-Oct-86                                    6.8525
21-Oct-86                                    6.8520
22-Oct-86                                    6.8520
23-Oct-86                                    6.8800
24-Oct-86                                    6.9570
27-Oct-86                                    6.9980
28-Oct-86                                    6.9570
29-Oct-86                                    6.9650
30-Oct-86                                    7.0310
31-Oct-86                                    7.0380
 3-Nov-86                                    7.0430
 4-Nov-86                                    7.0270
 5-Nov-86                                    7.0380
 6-Nov-86                                    7.0330
 7-Nov-86                                    7.0300
10-Nov-86                                    6.9900
11-Nov-86                                        ND
12-Nov-86                                    6.9525
13-Nov-86                                    6.9375
14-Nov-86                                    6.9250
17-Nov-86                                    6.9450
18-Nov-86                                    6.9490
19-Nov-86                                    6.9470
20-Nov-86                                    6.9530
21-Nov-86                                    6.9710
24-Nov-86                                    6.9790
25-Nov-86                                    6.9100
26-Nov-86                                    6.9225
27-Nov-86                                        ND
28-Nov-86                                    6.8775
 1-Dec-86                                    6.8660
 2-Dec-86                                    6.8900
 3-Dec-86                                    6.8800
 4-Dec-86                                    6.9230
 5-Dec-86                                    6.9330
 8-Dec-86                                    6.9530
 9-Dec-86                                    6.9705
10-Dec-86                                    6.9570
11-Dec-86                                    6.9745
12-Dec-86                                    6.9715
15-Dec-86                                    6.9670
16-Dec-86                                    6.9700
17-Dec-86                                    6.9640
18-Dec-86                                    6.9520
19-Dec-86                                    6.9460
22-Dec-86                                    6.8860
23-Dec-86                                    6.8725
24-Dec-86                                    6.8795
25-Dec-86                                        ND
26-Dec-86                                    6.8570
29-Dec-86                                    6.8060
30-Dec-86                                    6.8190
31-Dec-86                                    6.7410
 1-Jan-87                                        ND
 2-Jan-87                                    6.7375
 5-Jan-87                                    6.7750
 6-Jan-87                                    6.7550
 7-Jan-87                                    6.7850
 8-Jan-87                                    6.7800
 9-Jan-87                                    6.7580
12-Jan-87                                    6.6980
13-Jan-87                                    6.6650
14-Jan-87                                    6.5715
15-Jan-87                                    6.5895
16-Jan-87                                    6.5890
19-Jan-87                                        ND
20-Jan-87                                    6.5710
21-Jan-87                                    6.5920
22-Jan-87                                    6.5050
23-Jan-87                                    6.5380
26-Jan-87                                    6.5320
27-Jan-87                                    6.4950
28-Jan-87                                    6.4400
29-Jan-87                                    6.4570
30-Jan-87                                    6.5425
 2-Feb-87                                    6.4825
 3-Feb-87                                    6.4650
 4-Feb-87                                    6.4900
 5-Feb-87                                    6.5500
 6-Feb-87                                    6.5800
 9-Feb-87                                    6.5050
10-Feb-87                                    6.4625
11-Feb-87                                    6.5020
12-Feb-87                                    6.5350
13-Feb-87                                    6.5235
16-Feb-87                                        ND
17-Feb-87                                    6.4920
18-Feb-87                                    6.5100
19-Feb-87                                    6.5250
20-Feb-87                                    6.4960
23-Feb-87                                    6.4930
24-Feb-87                                    6.4935
25-Feb-87                                    6.4850
26-Feb-87                                    6.4650
27-Feb-87                                    6.4750
 2-Mar-87                                    6.4700
 3-Mar-87                                    6.4600
 4-Mar-87                                    6.4580
 5-Mar-87                                    6.4375
 6-Mar-87                                    6.4510
 9-Mar-87                                    6.4775
10-Mar-87                                    6.4780
11-Mar-87                                    6.4955
12-Mar-87                                    6.4795
13-Mar-87                                    6.4710
16-Mar-87                                    6.4320
17-Mar-87                                    6.4225
18-Mar-87                                    6.4160
19-Mar-87                                    6.4150
20-Mar-87                                    6.4085
23-Mar-87                                    6.3690
24-Mar-87                                    6.3170
25-Mar-87                                    6.3870
26-Mar-87                                    6.3880
27-Mar-87                                    6.3650
30-Mar-87                                    6.3210
31-Mar-87                                    6.3250
 1-Apr-87                                    6.3600
 2-Apr-87                                    6.3400
 3-Apr-87                                    6.3600
 6-Apr-87                                    6.3600
 7-Apr-87                                    6.3610
 8-Apr-87                                    6.3930
 9-Apr-87                                    6.3570
10-Apr-87                                    6.3210
13-Apr-87                                    6.3210
14-Apr-87                                    6.2945
15-Apr-87                                    6.3030
16-Apr-87                                    6.3150
17-Apr-87                                    6.3240
20-Apr-87                                    6.3151
21-Apr-87                                    6.3200
22-Apr-87                                    6.3400
23-Apr-87                                    6.3130
24-Apr-87                                    6.2530
27-Apr-87                                    6.2390
28-Apr-87                                    6.2730
29-Apr-87                                    6.2795
30-Apr-87                                    6.2840
 1-May-87                                    6.2350
 4-May-87                                    6.2255
 5-May-87                                    6.2030
 6-May-87                                    6.2140
 7-May-87                                    6.2345
 8-May-87                                    6.2475
11-May-87                                    6.2850
12-May-87                                    6.2630
13-May-87                                    6.2650
14-May-87                                    6.2560
15-May-87                                    6.2390
18-May-87                                    6.2300
19-May-87                                    6.2420
20-May-87                                    6.2300
21-May-87                                    6.2375
22-May-87                                    6.2375
25-May-87                                        ND
26-May-87                                    6.3150
27-May-87                                    6.3460
28-May-87                                    6.3450
29-May-87                                    6.3620
 1-Jun-87                                    6.3780
 2-Jun-87                                    6.2975
 3-Jun-87                                    6.3090
 4-Jun-87                                    6.3410
 5-Jun-87                                    6.3300
 8-Jun-87                                    6.3100
 9-Jun-87                                    6.2840
10-Jun-87                                    6.2860
11-Jun-87                                    6.2750
12-Jun-87                                    6.3090
15-Jun-87                                    6.3560
16-Jun-87                                    6.3550
17-Jun-87                                    6.3600
18-Jun-87                                    6.3620
19-Jun-87                                    6.3810
22-Jun-87                                    6.4130
23-Jun-87                                    6.4020
24-Jun-87                                    6.3620
25-Jun-87                                    6.3850
26-Jun-87                                    6.3810
29-Jun-87                                    6.3980
30-Jun-87                                    6.3860
 1-Jul-87                                    6.3920
 2-Jul-87                                    6.4000
 3-Jul-87                                    6.4200
 6-Jul-87                                    6.4205
 7-Jul-87                                    6.4135
 8-Jul-87                                    6.4240
 9-Jul-87                                    6.4170
10-Jul-87                                    6.4330
13-Jul-87                                    6.4330
14-Jul-87                                    6.4450
15-Jul-87                                    6.3900
16-Jul-87                                    6.4140
17-Jul-87                                    6.4720
20-Jul-87                                    6.4850
21-Jul-87                                    6.4900
22-Jul-87                                    6.4950
23-Jul-87                                    6.4650
24-Jul-87                                    6.4650
27-Jul-87                                    6.4700
28-Jul-87                                    6.4800
29-Jul-87                                    6.4825
30-Jul-87                                    6.4760
31-Jul-87                                    6.4890
 3-Aug-87                                    6.5140
 4-Aug-87                                    6.5860
 5-Aug-87                                    6.5550
 6-Aug-87                                    6.5730
 7-Aug-87                                    6.5920
10-Aug-87                                    6.5980
11-Aug-87                                    6.5990
12-Aug-87                                    6.5860
13-Aug-87                                    6.5700
14-Aug-87                                    6.5360
17-Aug-87                                    6.5430
18-Aug-87                                    6.4520
19-Aug-87                                    6.4430
20-Aug-87                                    6.4170
21-Aug-87                                    6.3855
24-Aug-87                                    6.3770
25-Aug-87                                    6.4070
26-Aug-87                                    6.4120
27-Aug-87                                    6.3840
28-Aug-87                                    6.3800
31-Aug-87                                    6.3760
 1-Sep-87                                    6.3785
 2-Sep-87                                    6.3560
 3-Sep-87                                    6.3340
 4-Sep-87                                    6.3450
 7-Sep-87                                        ND
 8-Sep-87                                    6.3305
 9-Sep-87                                    6.3510
10-Sep-87                                    6.3750
11-Sep-87                                    6.3560
14-Sep-87                                    6.4110
15-Sep-87                                    6.3940
16-Sep-87                                    6.3850
17-Sep-87                                    6.3830
18-Sep-87                                    6.3620
21-Sep-87                                    6.3850
22-Sep-87                                    6.4030
23-Sep-87                                    6.4050
24-Sep-87                                    6.4020
25-Sep-87                                    6.3990
28-Sep-87                                    6.4075
29-Sep-87                                    6.4510
30-Sep-87                                    6.4580
 1-Oct-87                                    6.4780
 2-Oct-87                                    6.4600
 5-Oct-87                                    6.4600
 6-Oct-87                                    6.4370
 7-Oct-87                                    6.4125
 8-Oct-87                                    6.4020
 9-Oct-87                                    6.3780
12-Oct-87                                        ND
13-Oct-87                                    6.3975
14-Oct-87                                    6.3690
15-Oct-87                                    6.3450
16-Oct-87                                    6.3560
19-Oct-87                                    6.3080
20-Oct-87                                    6.3790
21-Oct-87                                    6.3750
22-Oct-87                                    6.3980
23-Oct-87                                    6.3200
26-Oct-87                                    6.2900
27-Oct-87                                    6.2700
28-Oct-87                                    6.2420
29-Oct-87                                    6.2000
30-Oct-87                                    6.2000
 2-Nov-87                                    6.1600
 3-Nov-87                                    6.1600
 4-Nov-87                                    6.1500
 5-Nov-87                                    6.0000
 6-Nov-87                                    6.0600
 9-Nov-87                                    6.0140
10-Nov-87                                    6.0250
11-Nov-87                                        ND
12-Nov-87                                    6.1100
13-Nov-87                                    6.0980
16-Nov-87                                    6.1350
17-Nov-87                                    6.1010
18-Nov-87                                    6.0970
19-Nov-87                                    6.0825
20-Nov-87                                    6.0800
23-Nov-87                                    6.0440
24-Nov-87                                    6.0850
25-Nov-87                                    6.0360
26-Nov-87                                        ND
27-Nov-87                                    6.0150
30-Nov-87                                    5.9610
 1-Dec-87                                    5.9870
 2-Dec-87                                    6.0030
 3-Dec-87                                    6.0280
 4-Dec-87                                    6.0450
 7-Dec-87                                    6.0500
 8-Dec-87                                    6.0400
 9-Dec-87                                    6.0220
10-Dec-87                                    5.9570
11-Dec-87                                    5.9400
14-Dec-87                                    5.9380
15-Dec-87                                    5.9400
16-Dec-87                                    5.9470
17-Dec-87                                    5.9200
18-Dec-87                                    5.9400
21-Dec-87                                    5.9480
22-Dec-87                                    5.9360
23-Dec-87                                    5.9440
24-Dec-87                                    5.9360
25-Dec-87                                        ND
28-Dec-87                                    5.8400
29-Dec-87                                    5.8450
30-Dec-87                                    5.8390
31-Dec-87                                    5.7950
 1-Jan-88                                        ND
 4-Jan-88                                    5.8070
 5-Jan-88                                    5.9050
 6-Jan-88                                    5.9770
 7-Jan-88                                    5.9400
 8-Jan-88                                    5.9685
11-Jan-88                                    5.9410
12-Jan-88                                    5.9350
13-Jan-88                                    5.9290
14-Jan-88                                    5.9290
15-Jan-88                                    6.0500
18-Jan-88                                        ND
19-Jan-88                                    6.0305
20-Jan-88                                    5.9880
21-Jan-88                                    5.9910
22-Jan-88                                    6.0200
25-Jan-88                                    6.0290
26-Jan-88                                    6.0320
27-Jan-88                                    6.0150
28-Jan-88                                    6.0050
29-Jan-88                                    6.0320
 1-Feb-88                                    6.0680
 2-Feb-88                                    6.0600
 3-Feb-88                                    6.0450
 4-Feb-88                                    6.0570
 5-Feb-88                                    6.0700
 8-Feb-88                                    6.0700
 9-Feb-88                                    6.0735
10-Feb-88                                    6.0500
11-Feb-88                                    6.0475
12-Feb-88                                    6.1000
15-Feb-88                                        ND
16-Feb-88                                    6.0980
17-Feb-88                                    6.0700
18-Feb-88                                    6.0825
19-Feb-88                                    6.0750
22-Feb-88                                    6.0395
23-Feb-88                                    6.0250
24-Feb-88                                    6.0230
25-Feb-88                                    6.0125
26-Feb-88                                    5.9900
29-Feb-88                                    5.9920
 1-Mar-88                                    5.9925
 2-Mar-88                                    6.0075
 3-Mar-88                                    6.0235
 4-Mar-88                                    6.0060
 7-Mar-88                                    5.9575
 8-Mar-88                                    5.9310
 9-Mar-88                                    5.9200
10-Mar-88                                    5.9345
11-Mar-88                                    5.9200
14-Mar-88                                    5.9225
15-Mar-88                                    5.9300
16-Mar-88                                    5.9450
17-Mar-88                                    5.9845
18-Mar-88                                    5.9950
21-Mar-88                                    5.9850
22-Mar-88                                    5.9875
23-Mar-88                                    5.9725
24-Mar-88                                    5.9455
25-Mar-88                                    5.9300
28-Mar-88                                    5.8910
29-Mar-88                                    5.8940
30-Mar-88                                    5.8980
31-Mar-88                                    5.8710
 1-Apr-88                                    5.8700
 4-Apr-88                                    5.8780
 5-Apr-88                                    5.9010
 6-Apr-88                                    5.9175
 7-Apr-88                                    5.9300
 8-Apr-88                                    5.9100
11-Apr-88                                    5.9400
12-Apr-88                                    5.9400
13-Apr-88                                    5.9500
14-Apr-88                                    5.8800
15-Apr-88                                    5.8650
18-Apr-88                                    5.8450
19-Apr-88                                    5.8575
20-Apr-88                                    5.8575
21-Apr-88                                    5.8525
22-Apr-88                                    5.8800
25-Apr-88                                    5.8900
26-Apr-88                                    5.8850
27-Apr-88                                    5.8855
28-Apr-88                                    5.8630
29-Apr-88                                    5.8750
 2-May-88                                    5.8900
 3-May-88                                    5.8800
 4-May-88                                    5.8900
 5-May-88                                    5.8850
 6-May-88                                    5.8955
 9-May-88                                    5.8875
10-May-88                                    5.8775
11-May-88                                    5.8625
12-May-88                                    5.8770
13-May-88                                    5.8800
16-May-88                                    5.8910
17-May-88                                    5.9350
18-May-88                                    5.9370
19-May-88                                    5.9225
20-May-88                                    5.9285
23-May-88                                    5.9225
24-May-88                                    5.9200
25-May-88                                    5.9250
26-May-88                                    5.9375
27-May-88                                    5.9550
30-May-88                                        ND
31-May-88                                    5.9925
 1-Jun-88                                    6.0100
 2-Jun-88                                    6.0380
 3-Jun-88                                    6.0385
 6-Jun-88                                    6.0160
 7-Jun-88                                    5.9925
 8-Jun-88                                    5.9925
 9-Jun-88                                    6.0040
10-Jun-88                                    6.0075
13-Jun-88                                    6.0295
14-Jun-88                                    6.0800
15-Jun-88                                    6.0850
16-Jun-88                                    6.0880
17-Jun-88                                    6.0950
20-Jun-88                                    6.1050
21-Jun-88                                    6.1050
22-Jun-88                                    6.1560
23-Jun-88                                    6.1840
24-Jun-88                                    6.2685
27-Jun-88                                    6.2675
28-Jun-88                                    6.2310
29-Jun-88                                    6.2835
30-Jun-88                                    6.2850
 1-Jul-88                                    6.3000
 4-Jul-88                                        ND
 5-Jul-88                                    6.2990
 6-Jul-88                                    6.2850
 7-Jul-88                                    6.2670
 8-Jul-88                                    6.3130
11-Jul-88                                    6.3580
12-Jul-88                                    6.3300
13-Jul-88                                    6.3520
14-Jul-88                                    6.3610
15-Jul-88                                    6.4475
18-Jul-88                                    6.4600
19-Jul-88                                    6.4080
20-Jul-88                                    6.3680
21-Jul-88                                    6.3335
22-Jul-88                                    6.3000
25-Jul-88                                    6.3550
26-Jul-88                                    6.3885
27-Jul-88                                    6.3550
28-Jul-88                                    6.3850
29-Jul-88                                    6.4190
 1-Aug-88                                    6.4380
 2-Aug-88                                    6.4465
 3-Aug-88                                    6.4440
 4-Aug-88                                    6.4480
 5-Aug-88                                    6.4710
 8-Aug-88                                    6.5075
 9-Aug-88                                    6.5425
10-Aug-88                                    6.5500
11-Aug-88                                    6.5150
12-Aug-88                                    6.4740
15-Aug-88                                    6.4790
16-Aug-88                                    6.4420
17-Aug-88                                    6.5400
18-Aug-88                                    6.5050
19-Aug-88                                    6.4910
22-Aug-88                                    6.5695
23-Aug-88                                    6.5345
24-Aug-88                                    6.5115
25-Aug-88                                    6.4540
26-Aug-88                                    6.4360
29-Aug-88                                    6.4650
30-Aug-88                                    6.4620
31-Aug-88                                    6.4930
 1-Sep-88                                    6.4910
 2-Sep-88                                    6.4560
 5-Sep-88                                        ND
 6-Sep-88                                    6.4050
 7-Sep-88                                    6.4050
 8-Sep-88                                    6.4175
 9-Sep-88                                    6.4200
12-Sep-88                                    6.4115
13-Sep-88                                    6.4125
14-Sep-88                                    6.4825
15-Sep-88                                    6.4750
16-Sep-88                                    6.4850
19-Sep-88                                    6.4350
20-Sep-88                                    6.4175
21-Sep-88                                    6.4450
22-Sep-88                                    6.4625
23-Sep-88                                    6.4525
26-Sep-88                                    6.4750
27-Sep-88                                    6.4600
28-Sep-88                                    6.4525
29-Sep-88                                    6.4550
30-Sep-88                                    6.4250
 3-Oct-88                                    6.3980
 4-Oct-88                                    6.3940
 5-Oct-88                                    6.3920
 6-Oct-88                                    6.3950
 7-Oct-88                                    6.3840
10-Oct-88                                        ND
11-Oct-88                                    6.3475
12-Oct-88                                    6.2980
13-Oct-88                                    6.2580
14-Oct-88                                    6.2490
17-Oct-88                                    6.2440
18-Oct-88                                    6.2270
19-Oct-88                                    6.2450
20-Oct-88                                    6.2250
21-Oct-88                                    6.1800
24-Oct-88                                    6.1750
25-Oct-88                                    6.2150
26-Oct-88                                    6.1950
27-Oct-88                                    6.1920
28-Oct-88                                    6.1800
31-Oct-88                                    6.1950
 1-Nov-88                                    6.2000
 2-Nov-88                                    6.1800
 3-Nov-88                                    6.1640
 4-Nov-88                                    6.2175
 7-Nov-88                                    6.1900
 8-Nov-88                                    6.1960
 9-Nov-88                                    6.1330
10-Nov-88                                    6.1280
11-Nov-88                                        ND
14-Nov-88                                    6.0880
15-Nov-88                                    6.0850
16-Nov-88                                    6.0400
17-Nov-88                                    6.0640
18-Nov-88                                    6.0720
21-Nov-88                                    6.0440
22-Nov-88                                    6.0230
23-Nov-88                                    6.0060
24-Nov-88                                        ND
25-Nov-88                                    6.0040
28-Nov-88                                    6.0400
29-Nov-88                                    6.0200
30-Nov-88                                    6.0415
 1-Dec-88                                    6.0240
 2-Dec-88                                    6.0200
 5-Dec-88                                    6.0010
 6-Dec-88                                    6.0150
 7-Dec-88                                    6.0900
 8-Dec-88                                    6.0480
 9-Dec-88                                    6.0250
12-Dec-88                                    6.0495
13-Dec-88                                    6.0670
14-Dec-88                                    6.0450
15-Dec-88                                    6.0680
16-Dec-88                                    6.1190
19-Dec-88                                    6.1210
20-Dec-88                                    6.1625
21-Dec-88                                    6.1300
22-Dec-88                                    6.1370
23-Dec-88                                    6.1390
26-Dec-88                                        ND
27-Dec-88                                    6.1380
28-Dec-88                                    6.1725
29-Dec-88                                    6.1625
30-Dec-88                                    6.1310
 2-Jan-89                                        ND
 3-Jan-89                                    6.0960
 4-Jan-89                                    6.1600
 5-Jan-89                                    6.1800
 6-Jan-89                                    6.2300
 9-Jan-89                                    6.2640
10-Jan-89                                    6.2750
11-Jan-89                                    6.2500
12-Jan-89                                    6.2500
13-Jan-89                                    6.2695
16-Jan-89                                        ND
17-Jan-89                                    6.3120
18-Jan-89                                    6.3525
19-Jan-89                                    6.3470
20-Jan-89                                    6.2940
23-Jan-89                                    6.2775
24-Jan-89                                    6.2850
25-Jan-89                                    6.2915
26-Jan-89                                    6.2910
27-Jan-89                                    6.3340
30-Jan-89                                    6.3310
31-Jan-89                                    6.3600
 1-Feb-89                                    6.3400
 2-Feb-89                                    6.3530
 3-Feb-89                                    6.3830
 6-Feb-89                                    6.3820
 7-Feb-89                                    6.3470
 8-Feb-89                                    6.3700
 9-Feb-89                                    6.3300
10-Feb-89                                    6.3325
13-Feb-89                                    6.3530
14-Feb-89                                    6.3050
15-Feb-89                                    6.2930
16-Feb-89                                    6.3070
17-Feb-89                                    6.2950
20-Feb-89                                        ND
21-Feb-89                                    6.3210
22-Feb-89                                    6.3005
23-Feb-89                                    6.2800
24-Feb-89                                    6.2850
27-Feb-89                                    6.2880
28-Feb-89                                    6.2870
 1-Mar-89                                    6.3250
 2-Mar-89                                    6.3360
 3-Mar-89                                    6.3310
 6-Mar-89                                    6.3590
 7-Mar-89                                    6.3510
 8-Mar-89                                    6.3610
 9-Mar-89                                    6.3750
10-Mar-89                                    6.3830
13-Mar-89                                    6.3980
14-Mar-89                                    6.3820
15-Mar-89                                    6.4060
16-Mar-89                                    6.4140
17-Mar-89                                    6.4035
20-Mar-89                                    6.4140
21-Mar-89                                    6.3920
22-Mar-89                                    6.3840
23-Mar-89                                    6.3870
24-Mar-89                                    6.3950
27-Mar-89                                    6.4280
28-Mar-89                                    6.4700
29-Mar-89                                    6.4455
30-Mar-89                                    6.4620
31-Mar-89                                    6.4430
 3-Apr-89                                    6.4000
 4-Apr-89                                    6.3750
 5-Apr-89                                    6.3650
 6-Apr-89                                    6.3690
 7-Apr-89                                    6.4050
10-Apr-89                                    6.4060
11-Apr-89                                    6.4200
12-Apr-89                                    6.4165
13-Apr-89                                    6.3850
14-Apr-89                                    6.3780
17-Apr-89                                    6.3320
18-Apr-89                                    6.3260
19-Apr-89                                    6.3450
20-Apr-89                                    6.3105
21-Apr-89                                    6.3100
24-Apr-89                                    6.3365
25-Apr-89                                    6.3560
26-Apr-89                                    6.3830
27-Apr-89                                    6.3720
28-Apr-89                                    6.3880
 1-May-89                                    6.4200
 2-May-89                                    6.4110
 3-May-89                                    6.4200
 4-May-89                                    6.4230
 5-May-89                                    6.4460
 8-May-89                                    6.4550
 9-May-89                                    6.4895
10-May-89                                    6.4510
11-May-89                                    6.4800
12-May-89                                    6.4900
15-May-89                                    6.5500
16-May-89                                    6.5700
17-May-89                                    6.6540
18-May-89                                    6.6530
19-May-89                                    6.6475
22-May-89                                    6.7620
23-May-89                                    6.7510
24-May-89                                    6.7595
25-May-89                                    6.7120
26-May-89                                    6.6970
29-May-89                                        ND
30-May-89                                    6.7585
31-May-89                                    6.6640
 1-Jun-89                                    6.6850
 2-Jun-89                                    6.6240
 5-Jun-89                                    6.6405
 6-Jun-89                                    6.6710
 7-Jun-89                                    6.6390
 8-Jun-89                                    6.6735
 9-Jun-89                                    6.7520
12-Jun-89                                    6.8125
13-Jun-89                                    6.8145
14-Jun-89                                    6.8150
15-Jun-89                                    6.8165
16-Jun-89                                    6.7220
19-Jun-89                                    6.6800
20-Jun-89                                    6.6905
21-Jun-89                                    6.6520
22-Jun-89                                    6.6380
23-Jun-89                                    6.5750
26-Jun-89                                    6.6405
27-Jun-89                                    6.6220
28-Jun-89                                    6.6520
29-Jun-89                                    6.6450
30-Jun-89                                    6.6570
 3-Jul-89                                    6.5750
 4-Jul-89                                        ND
 5-Jul-89                                    6.4720
 6-Jul-89                                    6.4600
 7-Jul-89                                    6.4540
10-Jul-89                                    6.3980
11-Jul-89                                    6.4590
12-Jul-89                                    6.4450
13-Jul-89                                    6.4480
14-Jul-89                                    6.5020
17-Jul-89                                    6.5065
18-Jul-89                                    6.4710
19-Jul-89                                    6.4925
20-Jul-89                                    6.4865
21-Jul-89                                    6.5000
24-Jul-89                                    6.5100
25-Jul-89                                    6.4810
26-Jul-89                                    6.4240
27-Jul-89                                    6.3990
28-Jul-89                                    6.4380
31-Jul-89                                    6.3840
 1-Aug-89                                    6.3840
 2-Aug-89                                    6.3590
 3-Aug-89                                    6.3900
 4-Aug-89                                    6.4770
 7-Aug-89                                    6.4975
 8-Aug-89                                    6.4605
 9-Aug-89                                    6.4720
10-Aug-89                                    6.4550
11-Aug-89                                    6.5840
14-Aug-89                                    6.5950
15-Aug-89                                    6.6040
16-Aug-89                                    6.6000
17-Aug-89                                    6.6625
18-Aug-89                                    6.6100
21-Aug-89                                    6.6150
22-Aug-89                                    6.5925
23-Aug-89                                    6.6200
24-Aug-89                                    6.6280
25-Aug-89                                    6.6150
28-Aug-89                                    6.6230
29-Aug-89                                    6.5725
30-Aug-89                                    6.5680
31-Aug-89                                    6.6210
 1-Sep-89                                    6.6860
 4-Sep-89                                        ND
 5-Sep-89                                    6.7140
 6-Sep-89                                    6.6720
 7-Sep-89                                    6.6900
 8-Sep-89                                    6.6790
11-Sep-89                                    6.6975
12-Sep-89                                    6.6950
13-Sep-89                                    6.6750
14-Sep-89                                    6.6500
15-Sep-89                                    6.7440
18-Sep-89                                    6.6100
19-Sep-89                                    6.6100
20-Sep-89                                    6.5850
21-Sep-89                                    6.5950
22-Sep-89                                    6.5990
25-Sep-89                                    6.5000
26-Sep-89                                    6.4720
27-Sep-89                                    6.4460
28-Sep-89                                    6.4555
29-Sep-89                                    6.4310
 2-Oct-89                                    6.4340
 3-Oct-89                                    6.4700
 4-Oct-89                                    6.4450
 5-Oct-89                                    6.4850
 6-Oct-89                                    6.4800
 9-Oct-89                                        ND
10-Oct-89                                    6.5150
11-Oct-89                                    6.5700
12-Oct-89                                    6.5640
13-Oct-89                                    6.5200
16-Oct-89                                    6.4725
17-Oct-89                                    6.4460
18-Oct-89                                    6.4520
19-Oct-89                                    6.4380
20-Oct-89                                    6.4550
23-Oct-89                                    6.4505
24-Oct-89                                    6.3995
25-Oct-89                                    6.4005
26-Oct-89                                    6.4020
27-Oct-89                                    6.3930
30-Oct-89                                    6.4060
31-Oct-89                                    6.4200
 1-Nov-89                                    6.4130
 2-Nov-89                                    6.4400
 3-Nov-89                                    6.4320
 6-Nov-89                                    6.4390
 7-Nov-89                                    6.4250
 8-Nov-89                                    6.4200
 9-Nov-89                                    6.4270
10-Nov-89                                    6.4600
13-Nov-89                                    6.4850
14-Nov-89                                    6.4500
15-Nov-89                                    6.4480
16-Nov-89                                    6.4500
17-Nov-89                                    6.4475
20-Nov-89                                    6.4520
21-Nov-89                                    6.4400
22-Nov-89                                    6.4350
23-Nov-89                                        ND
24-Nov-89                                    6.4210
27-Nov-89                                    6.4040
28-Nov-89                                    6.3950
29-Nov-89                                    6.3800
30-Nov-89                                    6.3800
 1-Dec-89                                    6.3850
 4-Dec-89                                    6.3810
 5-Dec-89                                    6.3740
 6-Dec-89                                    6.3470
 7-Dec-89                                    6.3560
 8-Dec-89                                    6.3650
11-Dec-89                                    6.3500
12-Dec-89                                    6.2700
13-Dec-89                                    6.2800
14-Dec-89                                    6.2860
15-Dec-89                                    6.2600
18-Dec-89                                    6.2775
19-Dec-89                                    6.2820
20-Dec-89                                    6.2980
21-Dec-89                                    6.2690
22-Dec-89                                    6.2400
25-Dec-89                                        ND
26-Dec-89                                    6.2100
27-Dec-89                                    6.1920
28-Dec-89                                    6.2100
29-Dec-89                                    6.2065