FRANCE -- SPOT EXCHANGE RATE, FRANCS/US$
           ----------------------------------------

 4-Jan-71                                    5.5211
 5-Jan-71                                    5.5212
 6-Jan-71                                    5.5211
 7-Jan-71                                    5.5218
 8-Jan-71                                    5.5212
11-Jan-71                                    5.5218
12-Jan-71                                    5.5214
13-Jan-71                                    5.5202
14-Jan-71                                    5.5214
15-Jan-71                                    5.5203
18-Jan-71                                    5.5199
19-Jan-71                                    5.5178
20-Jan-71                                    5.5166
21-Jan-71                                    5.5175
22-Jan-71                                    5.5179
25-Jan-71                                    5.5176
26-Jan-71                                    5.5164
27-Jan-71                                    5.5150
28-Jan-71                                    5.5157
29-Jan-71                                    5.5175
 1-Feb-71                                    5.5188
 2-Feb-71                                    5.5194
 3-Feb-71                                    5.5183
 4-Feb-71                                    5.5188
 5-Feb-71                                    5.5190
 8-Feb-71                                    5.5190
 9-Feb-71                                    5.5172
10-Feb-71                                    5.5202
11-Feb-71                                    5.5203
12-Feb-71                                        ND
15-Feb-71                                        ND
16-Feb-71                                    5.5197
17-Feb-71                                    5.5180
18-Feb-71                                    5.5192
19-Feb-71                                    5.5180
22-Feb-71                                    5.5172
23-Feb-71                                    5.5157
24-Feb-71                                    5.5154
25-Feb-71                                    5.5168
26-Feb-71                                    5.5177
 1-Mar-71                                    5.5160
 2-Mar-71                                    5.5155
 3-Mar-71                                    5.5151
 4-Mar-71                                    5.5156
 5-Mar-71                                    5.5155
 8-Mar-71                                    5.5157
 9-Mar-71                                    5.5155
10-Mar-71                                    5.5154
11-Mar-71                                    5.5155
12-Mar-71                                    5.5172
15-Mar-71                                    5.5182
16-Mar-71                                    5.5185
17-Mar-71                                    5.5162
18-Mar-71                                    5.5167
19-Mar-71                                    5.5157
22-Mar-71                                    5.5155
23-Mar-71                                    5.5157
24-Mar-71                                    5.5154
25-Mar-71                                    5.5159
26-Mar-71                                    5.5163
29-Mar-71                                    5.5157
30-Mar-71                                    5.5156
31-Mar-71                                    5.5150
 1-Apr-71                                    5.5150
 2-Apr-71                                    5.5142
 5-Apr-71                                    5.5144
 6-Apr-71                                    5.5147
 7-Apr-71                                    5.5153
 8-Apr-71                                    5.5212
 9-Apr-71                                    5.5218
12-Apr-71                                    5.5216
13-Apr-71                                    5.5247
14-Apr-71                                    5.5209
15-Apr-71                                    5.5172
16-Apr-71                                    5.5152
19-Apr-71                                    5.5152
20-Apr-71                                    5.5169
21-Apr-71                                    5.5150
22-Apr-71                                    5.5165
23-Apr-71                                    5.5171
26-Apr-71                                    5.5172
27-Apr-71                                    5.5157
28-Apr-71                                    5.5147
29-Apr-71                                    5.5143
30-Apr-71                                    5.5148
 3-May-71                                    5.5138
 4-May-71                                    5.5133
 5-May-71                                    5.5160
 6-May-71                                    5.5195
 7-May-71                                    5.5239
10-May-71                                    5.5287
11-May-71                                    5.5333
12-May-71                                    5.5259
13-May-71                                    5.5251
14-May-71                                    5.5329
17-May-71                                    5.5371
18-May-71                                    5.5363
19-May-71                                    5.5330
20-May-71                                    5.5310
21-May-71                                    5.5310
24-May-71                                    5.5254
25-May-71                                    5.5251
26-May-71                                    5.5230
27-May-71                                    5.5249
28-May-71                                    5.5363
31-May-71                                        ND
 1-Jun-71                                    5.5399
 2-Jun-71                                    5.5363
 3-Jun-71                                    5.5340
 4-Jun-71                                    5.5292
 7-Jun-71                                    5.5258
 8-Jun-71                                    5.5264
 9-Jun-71                                    5.5241
10-Jun-71                                    5.5255
11-Jun-71                                    5.5266
14-Jun-71                                    5.5279
15-Jun-71                                    5.5340
16-Jun-71                                    5.5302
17-Jun-71                                    5.5307
18-Jun-71                                    5.5278
21-Jun-71                                    5.5275
22-Jun-71                                    5.5287
23-Jun-71                                    5.5263
24-Jun-71                                    5.5228
25-Jun-71                                    5.5213
28-Jun-71                                    5.5240
29-Jun-71                                    5.5195
30-Jun-71                                    5.5151
 1-Jul-71                                    5.5155
 2-Jul-71                                    5.5151
 5-Jul-71                                        ND
 6-Jul-71                                    5.5154
 7-Jul-71                                    5.5138
 8-Jul-71                                    5.5148
 9-Jul-71                                    5.5145
12-Jul-71                                    5.5144
13-Jul-71                                    5.5119
14-Jul-71                                    5.5114
15-Jul-71                                    5.5147
16-Jul-71                                    5.5148
19-Jul-71                                    5.5145
20-Jul-71                                    5.5150
21-Jul-71                                    5.5138
22-Jul-71                                    5.5136
23-Jul-71                                    5.5137
26-Jul-71                                    5.5133
27-Jul-71                                    5.5136
28-Jul-71                                    5.5134
29-Jul-71                                    5.5142
30-Jul-71                                    5.5133
 2-Aug-71                                    5.5149
 3-Aug-71                                    5.5168
 4-Aug-71                                    5.5116
 5-Aug-71                                    5.5138
 6-Aug-71                                    5.5136
 9-Aug-71                                    5.5137
10-Aug-71                                    5.5151
11-Aug-71                                    5.5137
12-Aug-71                                    5.5130
13-Aug-71                                    5.5127
16-Aug-71                                        ND
17-Aug-71                                        ND
18-Aug-71                                        ND
19-Aug-71                                        ND
20-Aug-71                                        ND
23-Aug-71                                    5.5243
24-Aug-71                                    5.5249
25-Aug-71                                    5.5183
26-Aug-71                                    5.5157
27-Aug-71                                    5.5148
30-Aug-71                                    5.5148
31-Aug-71                                    5.5146
 1-Sep-71                                    5.5142
 2-Sep-71                                    5.5146
 3-Sep-71                                    5.5149
 6-Sep-71                                        ND
 7-Sep-71                                    5.5155
 8-Sep-71                                    5.5155
 9-Sep-71                                    5.5152
10-Sep-71                                    5.5175
13-Sep-71                                    5.5188
14-Sep-71                                    5.5142
15-Sep-71                                    5.5178
16-Sep-71                                    5.5199
17-Sep-71                                    5.5212
20-Sep-71                                    5.5264
21-Sep-71                                    5.5277
22-Sep-71                                    5.5272
23-Sep-71                                    5.5249
24-Sep-71                                    5.5278
27-Sep-71                                    5.5290
28-Sep-71                                    5.5298
29-Sep-71                                    5.5279
30-Sep-71                                    5.5278
 1-Oct-71                                    5.5244
 4-Oct-71                                    5.5249
 5-Oct-71                                    5.5273
 6-Oct-71                                    5.5288
 7-Oct-71                                    5.5310
 8-Oct-71                                    5.5323
11-Oct-71                                        ND
12-Oct-71                                    5.5370
13-Oct-71                                    5.5392
14-Oct-71                                    5.5448
15-Oct-71                                    5.5432
18-Oct-71                                    5.5438
19-Oct-71                                    5.5454
20-Oct-71                                    5.5449
21-Oct-71                                    5.5218
22-Oct-71                                    5.5230
25-Oct-71                                        ND
26-Oct-71                                    5.5233
27-Oct-71                                    5.5291
28-Oct-71                                    5.5317
29-Oct-71                                    5.5344
 1-Nov-71                                    5.5340
 2-Nov-71                                        ND
 3-Nov-71                                    5.5382
 4-Nov-71                                    5.5348
 5-Nov-71                                    5.5300
 8-Nov-71                                    5.5311
 9-Nov-71                                    5.5310
10-Nov-71                                    5.5328
11-Nov-71                                    5.5307
12-Nov-71                                    5.5306
15-Nov-71                                    5.5310
16-Nov-71                                    5.5340
17-Nov-71                                    5.5331
18-Nov-71                                    5.5340
19-Nov-71                                    5.5172
22-Nov-71                                    5.5183
23-Nov-71                                    5.5139
24-Nov-71                                    5.5127
25-Nov-71                                        ND
26-Nov-71                                    5.5118
29-Nov-71                                    5.5119
30-Nov-71                                    5.5127
 1-Dec-71                                    5.5107
 2-Dec-71                                    5.5127
 3-Dec-71                                    5.5152
 6-Dec-71                                    5.5294
 7-Dec-71                                    5.5300
 8-Dec-71                                    5.5206
 9-Dec-71                                    5.5123
10-Dec-71                                    5.5127
13-Dec-71                                    5.5127
14-Dec-71                                    5.5142
15-Dec-71                                    5.5062
16-Dec-71                                    5.5081
17-Dec-71                                    5.4690
20-Dec-71                                        ND
21-Dec-71                                    5.2264
22-Dec-71                                    5.2274
23-Dec-71                                    5.2271
24-Dec-71                                    5.2272
27-Dec-71                                    5.2274
28-Dec-71                                    5.2274
29-Dec-71                                    5.2274
30-Dec-71                                    5.2242
31-Dec-71                                    5.2161
 3-Jan-72                                    5.2124
 4-Jan-72                                    5.2172
 5-Jan-72                                    5.2124
 6-Jan-72                                    5.2128
 7-Jan-72                                    5.2121
10-Jan-72                                    5.2090
11-Jan-72                                    5.2056
12-Jan-72                                    5.1972
13-Jan-72                                    5.1813
14-Jan-72                                    5.1560
17-Jan-72                                    5.1507
18-Jan-72                                    5.1553
19-Jan-72                                    5.1540
20-Jan-72                                    5.1553
21-Jan-72                                    5.1723
24-Jan-72                                    5.1546
25-Jan-72                                    5.1387
26-Jan-72                                    5.1387
27-Jan-72                                    5.1440
28-Jan-72                                    5.1387
31-Jan-72                                    5.1308
 1-Feb-72                                    5.1190
 2-Feb-72                                    5.0968
 3-Feb-72                                    5.0968
 4-Feb-72                                    5.1125
 7-Feb-72                                    5.0955
 8-Feb-72                                    5.0981
 9-Feb-72                                    5.0968
10-Feb-72                                    5.0942
11-Feb-72                                    5.0955
14-Feb-72                                    5.0981
15-Feb-72                                    5.0968
16-Feb-72                                    5.0813
17-Feb-72                                    5.0813
18-Feb-72                                    5.0787
21-Feb-72                                        ND
22-Feb-72                                    5.0839
23-Feb-72                                    5.0813
24-Feb-72                                    5.0633
25-Feb-72                                    5.0710
28-Feb-72                                    5.0684
29-Feb-72                                    5.0697
 1-Mar-72                                    5.0697
 2-Mar-72                                    5.0671
 3-Mar-72                                    5.0582
 6-Mar-72                                    5.0352
 7-Mar-72                                    5.0264
 8-Mar-72                                    5.0176
 9-Mar-72                                    5.0150
10-Mar-72                                    5.0277
13-Mar-72                                    5.0302
14-Mar-72                                    5.0327
15-Mar-72                                    5.0359
16-Mar-72                                    5.0327
17-Mar-72                                    5.0505
20-Mar-72                                    5.0607
21-Mar-72                                    5.0403
22-Mar-72                                    5.0454
23-Mar-72                                    5.0556
24-Mar-72                                    5.0659
27-Mar-72                                    5.0467
28-Mar-72                                    5.0403
29-Mar-72                                    5.0302
30-Mar-72                                    5.0352
31-Mar-72                                    5.0378
 3-Apr-72                                    5.0378
 4-Apr-72                                    5.0352
 5-Apr-72                                    5.0365
 6-Apr-72                                    5.0365
 7-Apr-72                                    5.0378
10-Apr-72                                    5.0391
11-Apr-72                                    5.0378
12-Apr-72                                    5.0352
13-Apr-72                                    5.1020
14-Apr-72                                    5.0359
17-Apr-72                                    5.0365
18-Apr-72                                    5.0454
19-Apr-72                                    5.0467
20-Apr-72                                    5.0391
21-Apr-72                                    5.0378
24-Apr-72                                    5.0340
25-Apr-72                                    5.0352
26-Apr-72                                    5.0365
27-Apr-72                                    5.0352
28-Apr-72                                    5.0327
 1-May-72                                    5.0302
 2-May-72                                    5.0270
 3-May-72                                    5.0277
 4-May-72                                    5.0251
 5-May-72                                    5.0226
 8-May-72                                    5.0125
 9-May-72                                    5.0125
10-May-72                                    5.0088
11-May-72                                    5.0150
12-May-72                                    5.0150
15-May-72                                    5.0163
16-May-72                                    5.0150
17-May-72                                    5.0088
18-May-72                                    5.0075
19-May-72                                    5.0125
22-May-72                                    5.0113
23-May-72                                    5.0100
24-May-72                                    5.0063
25-May-72                                    5.0100
26-May-72                                    5.0088
29-May-72                                        ND
30-May-72                                    5.0050
31-May-72                                    5.0006
 1-Jun-72                                    5.0013
 2-Jun-72                                    5.0013
 5-Jun-72                                    5.0031
 6-Jun-72                                    5.0038
 7-Jun-72                                    5.0013
 8-Jun-72                                    5.0019
 9-Jun-72                                    5.0019
12-Jun-72                                    5.0019
13-Jun-72                                    5.0013
14-Jun-72                                    5.0013
15-Jun-72                                    5.0125
16-Jun-72                                    5.0264
19-Jun-72                                    5.0277
20-Jun-72                                    5.0454
21-Jun-72                                    5.0505
22-Jun-72                                    5.0697
23-Jun-72                                    5.0125
26-Jun-72                                    5.0176
27-Jun-72                                    5.0391
28-Jun-72                                    5.0138
29-Jun-72                                    5.0113
30-Jun-72                                    5.0025
 3-Jul-72                                    5.0038
 4-Jul-72                                        ND
 5-Jul-72                                    5.0025
 6-Jul-72                                    5.0009
 7-Jul-72                                    5.0013
10-Jul-72                                    5.0013
11-Jul-72                                    5.0013
12-Jul-72                                    5.0013
13-Jul-72                                    5.0013
14-Jul-72                                    5.0013
17-Jul-72                                    5.0013
18-Jul-72                                    5.0019
19-Jul-72                                    5.0031
20-Jul-72                                    5.0050
21-Jul-72                                    5.0019
24-Jul-72                                    5.0053
25-Jul-72                                    5.0063
26-Jul-72                                    5.0025
27-Jul-72                                    5.0019
28-Jul-72                                    5.0031
31-Jul-72                                    5.0025
 1-Aug-72                                    5.0038
 2-Aug-72                                    5.0050
 3-Aug-72                                    5.0050
 4-Aug-72                                    5.0016
 7-Aug-72                                    5.0019
 8-Aug-72                                    5.0025
 9-Aug-72                                    5.0019
10-Aug-72                                    5.0019
11-Aug-72                                    5.0038
14-Aug-72                                    5.0025
15-Aug-72                                    5.0025
16-Aug-72                                    5.0056
17-Aug-72                                    5.0063
18-Aug-72                                    5.0038
21-Aug-72                                    5.0075
22-Aug-72                                    5.0044
23-Aug-72                                    5.0019
24-Aug-72                                    5.0025
25-Aug-72                                    5.0031
28-Aug-72                                    5.0025
29-Aug-72                                    5.0041
30-Aug-72                                    5.0019
31-Aug-72                                    5.0063
 1-Sep-72                                    5.0044
 4-Sep-72                                        ND
 5-Sep-72                                    5.0025
 6-Sep-72                                    5.0013
 7-Sep-72                                    5.0016
 8-Sep-72                                    5.0025
11-Sep-72                                    5.0031
12-Sep-72                                    5.0031
13-Sep-72                                    5.0016
14-Sep-72                                    5.0025
15-Sep-72                                    5.0025
18-Sep-72                                    5.0063
19-Sep-72                                    5.0113
20-Sep-72                                    5.0088
21-Sep-72                                    5.0088
22-Sep-72                                    5.0088
25-Sep-72                                    5.0069
26-Sep-72                                    5.0081
27-Sep-72                                    5.0069
28-Sep-72                                    5.0106
29-Sep-72                                    5.0150
 2-Oct-72                                    5.0239
 3-Oct-72                                    5.0226
 4-Oct-72                                    5.0113
 5-Oct-72                                    5.0081
 6-Oct-72                                    5.0100
 9-Oct-72                                        ND
10-Oct-72                                    5.0169
11-Oct-72                                    5.0201
12-Oct-72                                    5.0213
13-Oct-72                                    5.0239
16-Oct-72                                    5.0188
17-Oct-72                                    5.0185
18-Oct-72                                    5.0144
19-Oct-72                                    5.0150
20-Oct-72                                    5.0150
23-Oct-72                                        ND
24-Oct-72                                    5.0277
25-Oct-72                                    5.0352
26-Oct-72                                    5.0480
27-Oct-72                                    5.0454
30-Oct-72                                    5.0416
31-Oct-72                                    5.0343
 1-Nov-72                                    5.0251
 2-Nov-72                                    5.0226
 3-Nov-72                                    5.0365
 6-Nov-72                                    5.0327
 7-Nov-72                                        ND
 8-Nov-72                                    5.0327
 9-Nov-72                                    5.0352
10-Nov-72                                    5.0340
13-Nov-72                                    5.0371
14-Nov-72                                    5.0384
15-Nov-72                                    5.0346
16-Nov-72                                    5.0365
17-Nov-72                                    5.0416
20-Nov-72                                    5.0531
21-Nov-72                                    5.0483
22-Nov-72                                    5.0480
23-Nov-72                                        ND
24-Nov-72                                    5.0505
27-Nov-72                                    5.0486
28-Nov-72                                    5.0531
29-Nov-72                                    5.0531
30-Nov-72                                    5.0492
 1-Dec-72                                    5.0575
 4-Dec-72                                    5.0594
 5-Dec-72                                    5.0633
 6-Dec-72                                    5.0550
 7-Dec-72                                    5.0464
 8-Dec-72                                    5.0639
11-Dec-72                                    5.0623
12-Dec-72                                    5.0723
13-Dec-72                                    5.0710
14-Dec-72                                    5.0807
15-Dec-72                                    5.0891
18-Dec-72                                    5.1295
19-Dec-72                                    5.1203
20-Dec-72                                    5.1131
21-Dec-72                                    5.0975
22-Dec-72                                    5.1046
25-Dec-72                                        ND
26-Dec-72                                    5.1073
27-Dec-72                                    5.1164
28-Dec-72                                    5.1171
29-Dec-72                                    5.1190
 1-Jan-73                                        ND
 2-Jan-73                                    5.1223
 3-Jan-73                                    5.1295
 4-Jan-73                                    5.1256
 5-Jan-73                                    5.1230
 8-Jan-73                                    5.0994
 9-Jan-73                                    5.0878
10-Jan-73                                    5.0755
11-Jan-73                                    5.0875
12-Jan-73                                    5.0865
15-Jan-73                                    5.0942
16-Jan-73                                    5.0962
17-Jan-73                                    5.0871
18-Jan-73                                    5.0878
19-Jan-73                                    5.0891
22-Jan-73                                    5.0697
23-Jan-73                                    5.0891
24-Jan-73                                    5.0771
25-Jan-73                                    5.0684
26-Jan-73                                    5.0633
29-Jan-73                                    5.0352
30-Jan-73                                    5.0201
31-Jan-73                                    5.0277
 1-Feb-73                                    5.0025
 2-Feb-73                                    5.0251
 5-Feb-73                                    5.0314
 6-Feb-73                                    5.0277
 7-Feb-73                                    5.0125
 8-Feb-73                                    5.0100
 9-Feb-73                                    5.0088
12-Feb-73                                        ND
13-Feb-73                                    4.7148
14-Feb-73                                    4.6452
15-Feb-73                                    4.6512
16-Feb-73                                    4.6555
19-Feb-73                                        ND
20-Feb-73                                    4.6685
21-Feb-73                                    4.6620
22-Feb-73                                    4.5998
23-Feb-73                                    4.5351
26-Feb-73                                    4.5872
27-Feb-73                                    4.5537
28-Feb-73                                    4.5249
 1-Mar-73                                    4.4903
 2-Mar-73                                    4.4984
 5-Mar-73                                    4.5188
 6-Mar-73                                    4.4783
 7-Mar-73                                    4.4964
 8-Mar-73                                    4.4883
 9-Mar-73                                    4.5025
12-Mar-73                                    4.4964
13-Mar-73                                    4.5249
14-Mar-73                                    4.5167
15-Mar-73                                    4.5025
16-Mar-73                                    4.5249
19-Mar-73                                    4.5517
20-Mar-73                                    4.5290
21-Mar-73                                    4.5310
22-Mar-73                                    4.5372
23-Mar-73                                    4.5310
26-Mar-73                                    4.5249
27-Mar-73                                    4.5167
28-Mar-73                                    4.5208
29-Mar-73                                    4.5249
30-Mar-73                                    4.5372
 2-Apr-73                                    4.5662
 3-Apr-73                                    4.5725
 4-Apr-73                                    4.5372
 5-Apr-73                                    4.5290
 6-Apr-73                                    4.5434
 9-Apr-73                                    4.5434
10-Apr-73                                    4.5434
11-Apr-73                                    4.5393
12-Apr-73                                    4.5393
13-Apr-73                                    4.5475
16-Apr-73                                    4.5548
17-Apr-73                                    4.5496
18-Apr-73                                    4.5548
19-Apr-73                                    4.5548
20-Apr-73                                    4.5558
23-Apr-73                                    4.5537
24-Apr-73                                    4.5662
25-Apr-73                                    4.5610
26-Apr-73                                    4.5767
27-Apr-73                                    4.5746
30-Apr-73                                    4.5693
 1-May-73                                    4.5662
 2-May-73                                    4.5600
 3-May-73                                    4.5600
 4-May-73                                    4.5620
 7-May-73                                    4.5641
 8-May-73                                    4.5548
 9-May-73                                    4.5434
10-May-73                                    4.5444
11-May-73                                    4.5413
14-May-73                                    4.5025
15-May-73                                    4.4346
16-May-73                                    4.4563
17-May-73                                    4.4603
18-May-73                                    4.4484
21-May-73                                    4.4014
22-May-73                                    4.4111
23-May-73                                    4.4150
24-May-73                                    4.4248
25-May-73                                    4.4287
28-May-73                                        ND
29-May-73                                    4.4092
30-May-73                                    4.3687
31-May-73                                    4.3403
 1-Jun-73                                    4.3328
 4-Jun-73                                    4.2301
 5-Jun-73                                    4.2373
 6-Jun-73                                    4.3328
 7-Jun-73                                    4.3403
 8-Jun-73                                    4.3253
11-Jun-73                                    4.3066
12-Jun-73                                    4.3066
13-Jun-73                                    4.3271
14-Jun-73                                    4.2900
15-Jun-73                                    4.2790
18-Jun-73                                    4.2409
19-Jun-73                                    4.2463
20-Jun-73                                    4.2427
21-Jun-73                                    4.2319
22-Jun-73                                    4.2248
25-Jun-73                                    4.2319
26-Jun-73                                    4.2355
27-Jun-73                                    4.2105
28-Jun-73                                    4.1597
29-Jun-73                                    4.1494
 2-Jul-73                                    4.1068
 3-Jul-73                                    4.1034
 4-Jul-73                                        ND
 5-Jul-73                                    4.0096
 6-Jul-73                                    3.8462
 9-Jul-73                                    3.9761
10-Jul-73                                    4.1152
11-Jul-73                                    4.1494
12-Jul-73                                    4.1237
13-Jul-73                                    4.1051
16-Jul-73                                    4.0783
17-Jul-73                                    4.0145
18-Jul-73                                    4.0000
19-Jul-73                                    4.0900
20-Jul-73                                    4.0486
23-Jul-73                                    4.0519
24-Jul-73                                    4.0552
25-Jul-73                                    4.0486
26-Jul-73                                    4.0323
27-Jul-73                                    4.0617
30-Jul-73                                    4.0900
31-Jul-73                                    4.0900
 1-Aug-73                                    4.0900
 2-Aug-73                                    4.1034
 3-Aug-73                                    4.1220
 6-Aug-73                                    4.1545
 7-Aug-73                                    4.1477
 8-Aug-73                                    4.1425
 9-Aug-73                                    4.1684
10-Aug-73                                    4.2212
13-Aug-73                                    4.2337
14-Aug-73                                    4.2827
15-Aug-73                                    4.2937
16-Aug-73                                    4.3459
17-Aug-73                                    4.3346
20-Aug-73                                    4.2553
21-Aug-73                                    4.3066
22-Aug-73                                    4.3253
23-Aug-73                                    4.3422
24-Aug-73                                    4.3215
27-Aug-73                                    4.3309
28-Aug-73                                    4.3403
29-Aug-73                                    4.3085
30-Aug-73                                    4.3159
31-Aug-73                                    4.3141
 3-Sep-73                                        ND
 4-Sep-73                                    4.3103
 5-Sep-73                                    4.2808
 6-Sep-73                                    4.2955
 7-Sep-73                                    4.2717
10-Sep-73                                    4.2845
11-Sep-73                                    4.2937
12-Sep-73                                    4.2918
13-Sep-73                                    4.2974
14-Sep-73                                    4.2882
17-Sep-73                                    4.2571
18-Sep-73                                    4.2626
19-Sep-73                                    4.2717
20-Sep-73                                    4.2283
21-Sep-73                                    4.2571
24-Sep-73                                    4.2017
25-Sep-73                                    4.2070
26-Sep-73                                    4.2070
27-Sep-73                                    4.2212
28-Sep-73                                    4.2445
 1-Oct-73                                    4.2391
 2-Oct-73                                    4.2445
 3-Oct-73                                    4.2373
 4-Oct-73                                    4.2481
 5-Oct-73                                    4.2481
 8-Oct-73                                        ND
 9-Oct-73                                    4.2409
10-Oct-73                                    4.2159
11-Oct-73                                    4.2088
12-Oct-73                                    4.2265
15-Oct-73                                    4.2265
16-Oct-73                                    4.2123
17-Oct-73                                    4.1806
18-Oct-73                                    4.1824
19-Oct-73                                    4.1982
22-Oct-73                                        ND
23-Oct-73                                    4.1580
24-Oct-73                                    4.1719
25-Oct-73                                    4.1841
26-Oct-73                                    4.2212
29-Oct-73                                    4.2445
30-Oct-73                                    4.2355
31-Oct-73                                    4.2194
 1-Nov-73                                    4.2248
 2-Nov-73                                    4.2212
 5-Nov-73                                    4.2571
 6-Nov-73                                        ND
 7-Nov-73                                    4.3215
 8-Nov-73                                    4.3478
 9-Nov-73                                    4.3630
12-Nov-73                                    4.4444
13-Nov-73                                    4.4326
14-Nov-73                                    4.4053
15-Nov-73                                    4.4326
16-Nov-73                                    4.4189
19-Nov-73                                    4.4053
20-Nov-73                                    4.4189
21-Nov-73                                    4.4287
22-Nov-73                                        ND
23-Nov-73                                    4.5351
26-Nov-73                                    4.5310
27-Nov-73                                    4.4984
28-Nov-73                                    4.5167
29-Nov-73                                    4.5025
30-Nov-73                                    4.4924
 3-Dec-73                                    4.5005
 4-Dec-73                                    4.5413
 5-Dec-73                                    4.5372
 6-Dec-73                                    4.5208
 7-Dec-73                                    4.5434
10-Dec-73                                    4.5558
11-Dec-73                                    4.5600
12-Dec-73                                    4.5537
13-Dec-73                                    4.5537
14-Dec-73                                    4.5620
17-Dec-73                                    4.5788
18-Dec-73                                    4.6253
19-Dec-73                                    4.6104
20-Dec-73                                    4.6253
21-Dec-73                                    4.6339
24-Dec-73                                    4.6296
25-Dec-73                                        ND
26-Dec-73                                    4.7103
27-Dec-73                                    4.6970
28-Dec-73                                    4.7037
31-Dec-73                                    4.6992
 1-Jan-74                                        ND
 2-Jan-74                                    4.7870
 3-Jan-74                                    4.8216
 4-Jan-74                                    4.8356
 7-Jan-74                                    4.9751
 8-Jan-74                                    4.9900
 9-Jan-74                                    4.9310
10-Jan-74                                    4.8709
11-Jan-74                                    4.8924
14-Jan-74                                    4.9310
15-Jan-74                                    5.0000
16-Jan-74                                    4.9603
17-Jan-74                                    4.9875
18-Jan-74                                    4.9727
21-Jan-74                                    5.2110
22-Jan-74                                    5.2138
23-Jan-74                                    5.2356
24-Jan-74                                    5.2219
25-Jan-74                                    5.2452
28-Jan-74                                    5.2083
29-Jan-74                                    5.1894
30-Jan-74                                    5.1282
31-Jan-74                                    5.0100
 1-Feb-74                                    5.0505
 4-Feb-74                                    4.9801
 5-Feb-74                                    5.0429
 6-Feb-74                                    5.0378
 7-Feb-74                                    5.0100
 8-Feb-74                                    5.0251
11-Feb-74                                    5.0125
12-Feb-74                                        ND
13-Feb-74                                    5.0050
14-Feb-74                                    5.0025
15-Feb-74                                    5.0025
18-Feb-74                                        ND
19-Feb-74                                    4.9554
20-Feb-74                                    4.9285
21-Feb-74                                    4.8876
22-Feb-74                                    4.8403
25-Feb-74                                    4.9164
26-Feb-74                                    4.8426
27-Feb-74                                    4.8193
28-Feb-74                                    4.8309
 1-Mar-74                                    4.8780
 4-Mar-74                                    4.8948
 5-Mar-74                                    4.8497
 6-Mar-74                                    4.8403
 7-Mar-74                                    4.8520
 8-Mar-74                                    4.8450
11-Mar-74                                    4.8263
12-Mar-74                                    4.8008
13-Mar-74                                    4.8077
14-Mar-74                                    4.8356
15-Mar-74                                    4.8426
18-Mar-74                                    4.8614
19-Mar-74                                    4.8544
20-Mar-74                                    4.8146
21-Mar-74                                    4.7733
22-Mar-74                                    4.8077
25-Mar-74                                    4.7619
26-Mar-74                                    4.7733
27-Mar-74                                    4.8031
28-Mar-74                                    4.7574
29-Mar-74                                    4.7710
 1-Apr-74                                    4.7870
 2-Apr-74                                    4.7824
 3-Apr-74                                    4.8473
 4-Apr-74                                    4.8520
 5-Apr-74                                    4.8544
 8-Apr-74                                    4.8544
 9-Apr-74                                    4.8733
10-Apr-74                                    4.8900
11-Apr-74                                    4.9188
12-Apr-74                                    4.9092
15-Apr-74                                    4.9116
16-Apr-74                                    4.9140
17-Apr-74                                    4.8804
18-Apr-74                                    4.8638
19-Apr-74                                    4.8733
22-Apr-74                                    4.8497
23-Apr-74                                    4.8426
24-Apr-74                                    4.8450
25-Apr-74                                    4.8900
26-Apr-74                                    4.8972
29-Apr-74                                    4.8638
30-Apr-74                                    4.9068
 1-May-74                                    4.9068
 2-May-74                                    4.9310
 3-May-74                                    4.9480
 6-May-74                                    4.8924
 7-May-74                                    4.8948
 8-May-74                                    4.8450
 9-May-74                                    4.8379
10-May-74                                    4.8426
13-May-74                                    4.7939
14-May-74                                    4.7847
15-May-74                                    4.8638
16-May-74                                    4.8685
17-May-74                                    4.8709
20-May-74                                    4.8852
21-May-74                                    4.8638
22-May-74                                    4.8333
23-May-74                                    4.8100
24-May-74                                    4.8662
27-May-74                                        ND
28-May-74                                    4.8876
29-May-74                                    4.8972
30-May-74                                    4.8948
31-May-74                                    4.8972
 3-Jun-74                                    4.8733
 4-Jun-74                                    4.8757
 5-Jun-74                                    4.8924
 6-Jun-74                                    4.8900
 7-Jun-74                                    4.8876
10-Jun-74                                    4.9044
11-Jun-74                                    4.9140
12-Jun-74                                    4.9213
13-Jun-74                                    4.9164
14-Jun-74                                    4.9164
17-Jun-74                                    4.9188
18-Jun-74                                    4.9261
19-Jun-74                                    4.9237
20-Jun-74                                    4.9188
21-Jun-74                                    4.9140
24-Jun-74                                    4.9285
25-Jun-74                                    4.9020
26-Jun-74                                    4.9020
27-Jun-74                                    4.8473
28-Jun-74                                    4.8309
 1-Jul-74                                    4.8309
 2-Jul-74                                    4.8031
 3-Jul-74                                    4.8100
 4-Jul-74                                        ND
 5-Jul-74                                    4.8077
 8-Jul-74                                    4.8123
 9-Jul-74                                    4.8216
10-Jul-74                                    4.8286
11-Jul-74                                    4.8263
12-Jul-74                                    4.8216
15-Jul-74                                    4.7870
16-Jul-74                                    4.7916
17-Jul-74                                    4.7755
18-Jul-74                                    4.7710
19-Jul-74                                    4.7755
22-Jul-74                                    4.7642
23-Jul-74                                    4.7393
24-Jul-74                                    4.6512
25-Jul-74                                    4.6948
26-Jul-74                                    4.6838
29-Jul-74                                    4.6838
30-Jul-74                                    4.6926
31-Jul-74                                    4.6838
 1-Aug-74                                    4.6838
 2-Aug-74                                    4.6904
 5-Aug-74                                    4.6948
 6-Aug-74                                    4.7125
 7-Aug-74                                    4.7214
 8-Aug-74                                    4.7642
 9-Aug-74                                    4.7506
12-Aug-74                                    4.7551
13-Aug-74                                    4.7916
14-Aug-74                                    4.7916
15-Aug-74                                    4.8031
16-Aug-74                                    4.8216
19-Aug-74                                    4.8403
20-Aug-74                                    4.8286
21-Aug-74                                    4.8216
22-Aug-74                                    4.8216
23-Aug-74                                    4.8263
26-Aug-74                                    4.8100
27-Aug-74                                    4.8216
28-Aug-74                                    4.8216
29-Aug-74                                    4.8170
30-Aug-74                                    4.8263
 2-Sep-74                                        ND
 3-Sep-74                                    4.8054
 4-Sep-74                                    4.8008
 5-Sep-74                                    4.8309
 6-Sep-74                                    4.8286
 9-Sep-74                                    4.8286
10-Sep-74                                    4.8146
11-Sep-74                                    4.8263
12-Sep-74                                    4.8216
13-Sep-74                                    4.8170
16-Sep-74                                    4.8146
17-Sep-74                                    4.8031
18-Sep-74                                    4.7893
19-Sep-74                                    4.7962
20-Sep-74                                    4.7985
23-Sep-74                                    4.7847
24-Sep-74                                    4.7893
25-Sep-74                                    4.7824
26-Sep-74                                    4.7687
27-Sep-74                                    4.7506
30-Sep-74                                    4.7619
 1-Oct-74                                    4.7259
 2-Oct-74                                    4.7551
 3-Oct-74                                    4.7461
 4-Oct-74                                    4.7529
 7-Oct-74                                    4.7551
 8-Oct-74                                    4.7687
 9-Oct-74                                    4.7483
10-Oct-74                                    4.7596
11-Oct-74                                    4.7596
14-Oct-74                                        ND
15-Oct-74                                    4.7551
16-Oct-74                                    4.7393
17-Oct-74                                    4.7393
18-Oct-74                                    4.7326
21-Oct-74                                    4.7371
22-Oct-74                                    4.7326
23-Oct-74                                    4.7081
24-Oct-74                                    4.7037
25-Oct-74                                    4.7037
28-Oct-74                                    4.7015
29-Oct-74                                    4.6970
30-Oct-74                                    4.6992
31-Oct-74                                    4.6970
 1-Nov-74                                    4.6904
 4-Nov-74                                    4.6838
 5-Nov-74                                        ND
 6-Nov-74                                    4.6707
 7-Nov-74                                    4.6674
 8-Nov-74                                    4.6904
11-Nov-74                                        ND
12-Nov-74                                    4.7081
13-Nov-74                                    4.7059
14-Nov-74                                    4.6860
15-Nov-74                                    4.6970
18-Nov-74                                    4.6729
19-Nov-74                                    4.6860
20-Nov-74                                    4.6860
21-Nov-74                                    4.6904
22-Nov-74                                    4.6882
25-Nov-74                                    4.6620
26-Nov-74                                    4.6361
27-Nov-74                                    4.6189
28-Nov-74                                        ND
29-Nov-74                                    4.6361
 2-Dec-74                                    4.6404
 3-Dec-74                                    4.6253
 4-Dec-74                                    4.6232
 5-Dec-74                                    4.6168
 6-Dec-74                                    4.6147
 9-Dec-74                                    4.5475
10-Dec-74                                    4.5188
11-Dec-74                                    4.5126
12-Dec-74                                    4.5147
13-Dec-74                                    4.5600
16-Dec-74                                    4.5372
17-Dec-74                                    4.4843
18-Dec-74                                    4.4883
19-Dec-74                                    4.5086
20-Dec-74                                    4.4903
23-Dec-74                                    4.4663
24-Dec-74                                    4.4543
25-Dec-74                                        ND
26-Dec-74                                    4.4623
27-Dec-74                                    4.4504
30-Dec-74                                    4.4484
31-Dec-74                                    4.4405
 1-Jan-75                                        ND
 2-Jan-75                                    4.4543
 3-Jan-75                                    4.4307
 6-Jan-75                                    4.4053
 7-Jan-75                                    4.3956
 8-Jan-75                                    4.4150
 9-Jan-75                                    4.4033
10-Jan-75                                    4.3956
13-Jan-75                                    4.3956
14-Jan-75                                    4.4287
15-Jan-75                                    4.4092
16-Jan-75                                    4.3956
17-Jan-75                                    4.3860
20-Jan-75                                    4.3630
21-Jan-75                                    4.3384
22-Jan-75                                    4.3668
23-Jan-75                                    4.3029
24-Jan-75                                    4.2845
27-Jan-75                                    4.2680
28-Jan-75                                    4.2900
29-Jan-75                                    4.3384
30-Jan-75                                    4.3234
31-Jan-75                                    4.3215
 3-Feb-75                                    4.3384
 4-Feb-75                                    4.3459
 5-Feb-75                                    4.3573
 6-Feb-75                                    4.3611
 7-Feb-75                                    4.3478
10-Feb-75                                    4.3253
11-Feb-75                                    4.3253
12-Feb-75                                        ND
13-Feb-75                                    4.2882
14-Feb-75                                    4.2863
17-Feb-75                                        ND
18-Feb-75                                    4.2808
19-Feb-75                                    4.2790
20-Feb-75                                    4.2535
21-Feb-75                                    4.2499
24-Feb-75                                    4.2088
25-Feb-75                                    4.2194
26-Feb-75                                    4.1841
27-Feb-75                                    4.1546
28-Feb-75                                    4.1684
 3-Mar-75                                    4.1528
 4-Mar-75                                    4.1719
 5-Mar-75                                    4.1667
 6-Mar-75                                    4.1789
 7-Mar-75                                    4.2230
10-Mar-75                                    4.2355
11-Mar-75                                    4.2017
12-Mar-75                                    4.2248
13-Mar-75                                    4.2212
14-Mar-75                                    4.2052
17-Mar-75                                    4.1982
18-Mar-75                                    4.1841
19-Mar-75                                    4.1789
20-Mar-75                                    4.1911
21-Mar-75                                    4.1999
24-Mar-75                                    4.2123
25-Mar-75                                    4.2034
26-Mar-75                                    4.2176
27-Mar-75                                    4.2301
28-Mar-75                                    4.2105
31-Mar-75                                    4.2141
 1-Apr-75                                    4.2017
 2-Apr-75                                    4.1999
 3-Apr-75                                    4.2105
 4-Apr-75                                    4.2373
 7-Apr-75                                    4.2355
 8-Apr-75                                    4.2159
 9-Apr-75                                    4.3048
10-Apr-75                                    4.2409
11-Apr-75                                    4.2265
14-Apr-75                                    4.2176
15-Apr-75                                    4.1982
16-Apr-75                                    4.2034
17-Apr-75                                    4.1999
18-Apr-75                                    4.1982
21-Apr-75                                    4.2017
22-Apr-75                                    4.1876
23-Apr-75                                    4.1580
24-Apr-75                                    4.1546
25-Apr-75                                    4.1736
28-Apr-75                                    4.1649
29-Apr-75                                    4.1477
30-Apr-75                                    4.1442
 1-May-75                                    4.1305
 2-May-75                                    4.1391
 5-May-75                                    4.1237
 6-May-75                                    4.1135
 7-May-75                                    4.0800
 8-May-75                                    4.0519
 9-May-75                                    4.0833
12-May-75                                    4.0816
13-May-75                                    4.0486
14-May-75                                    4.0355
15-May-75                                    4.0800
16-May-75                                    4.0733
19-May-75                                    4.0535
20-May-75                                    4.0535
21-May-75                                    4.0177
22-May-75                                    4.0032
23-May-75                                    3.9888
26-May-75                                        ND
27-May-75                                    3.9683
28-May-75                                    4.0096
29-May-75                                    4.0096
30-May-75                                    4.0404
 2-Jun-75                                    4.0274
 3-Jun-75                                    4.0080
 4-Jun-75                                    4.0016
 5-Jun-75                                    4.0064
 6-Jun-75                                    4.0193
 9-Jun-75                                    4.0096
10-Jun-75                                    4.0177
11-Jun-75                                    3.9984
12-Jun-75                                    4.0000
13-Jun-75                                    4.0016
16-Jun-75                                    3.9872
17-Jun-75                                    3.9793
18-Jun-75                                    3.9872
19-Jun-75                                    3.9952
20-Jun-75                                    3.9936
23-Jun-75                                    4.0000
24-Jun-75                                    3.9952
25-Jun-75                                    4.0000
26-Jun-75                                    4.0032
27-Jun-75                                    4.0290
30-Jun-75                                    4.0404
 1-Jul-75                                    4.0684
 2-Jul-75                                    4.1135
 3-Jul-75                                    4.1102
 4-Jul-75                                        ND
 7-Jul-75                                    4.1408
 8-Jul-75                                    4.1339
 9-Jul-75                                    4.1254
10-Jul-75                                    4.1597
11-Jul-75                                    4.1684
14-Jul-75                                    4.1701
15-Jul-75                                    4.1789
16-Jul-75                                    4.1929
17-Jul-75                                    4.2283
18-Jul-75                                    4.2571
21-Jul-75                                    4.2900
22-Jul-75                                    4.2937
23-Jul-75                                    4.3403
24-Jul-75                                    4.3215
25-Jul-75                                    4.3159
28-Jul-75                                    4.3422
29-Jul-75                                    4.3535
30-Jul-75                                    4.3668
31-Jul-75                                    4.3630
 1-Aug-75                                    4.3706
 4-Aug-75                                    4.3649
 5-Aug-75                                    4.3422
 6-Aug-75                                    4.3630
 7-Aug-75                                    4.3840
 8-Aug-75                                    4.3879
11-Aug-75                                    4.3937
12-Aug-75                                    4.3975
13-Aug-75                                    4.3956
14-Aug-75                                    4.3764
15-Aug-75                                    4.3783
18-Aug-75                                    4.3687
19-Aug-75                                    4.3459
20-Aug-75                                    4.3516
21-Aug-75                                    4.3573
22-Aug-75                                    4.3975
25-Aug-75                                    4.3879
26-Aug-75                                    4.3802
27-Aug-75                                    4.3821
28-Aug-75                                    4.3898
29-Aug-75                                    4.3975
 1-Sep-75                                        ND
 2-Sep-75                                    4.4014
 3-Sep-75                                    4.3995
 4-Sep-75                                    4.4053
 5-Sep-75                                    4.4131
 8-Sep-75                                    4.4092
 9-Sep-75                                    4.4053
10-Sep-75                                    4.4150
11-Sep-75                                    4.4267
12-Sep-75                                    4.4287
15-Sep-75                                    4.4346
16-Sep-75                                    4.4563
17-Sep-75                                    4.4903
18-Sep-75                                    4.5086
19-Sep-75                                    4.5188
22-Sep-75                                    4.5579
23-Sep-75                                    4.5788
24-Sep-75                                    4.5662
25-Sep-75                                    4.5290
26-Sep-75                                    4.5455
29-Sep-75                                    4.5558
30-Sep-75                                    4.5147
 1-Oct-75                                    4.4623
 2-Oct-75                                    4.4703
 3-Oct-75                                    4.5005
 6-Oct-75                                    4.4603
 7-Oct-75                                    4.4444
 8-Oct-75                                    4.4543
 9-Oct-75                                    4.4444
10-Oct-75                                    4.4053
13-Oct-75                                        ND
14-Oct-75                                    4.4307
15-Oct-75                                    4.4014
16-Oct-75                                    4.3840
17-Oct-75                                    4.3898
20-Oct-75                                    4.3860
21-Oct-75                                    4.3725
22-Oct-75                                    4.3592
23-Oct-75                                    4.3668
24-Oct-75                                    4.3649
27-Oct-75                                    4.3802
28-Oct-75                                    4.3840
29-Oct-75                                    4.3745
30-Oct-75                                    4.3649
31-Oct-75                                    4.3497
 3-Nov-75                                    4.3535
 4-Nov-75                                        ND
 5-Nov-75                                    4.3783
 6-Nov-75                                    4.3630
 7-Nov-75                                    4.3764
10-Nov-75                                    4.3725
11-Nov-75                                        ND
12-Nov-75                                    4.3821
13-Nov-75                                    4.3956
14-Nov-75                                    4.4092
17-Nov-75                                    4.4444
18-Nov-75                                    4.4366
19-Nov-75                                    4.4267
20-Nov-75                                    4.4092
21-Nov-75                                    4.4346
24-Nov-75                                    4.4307
25-Nov-75                                    4.4307
26-Nov-75                                    4.4464
27-Nov-75                                        ND
28-Nov-75                                    4.4583
 1-Dec-75                                    4.4504
 2-Dec-75                                    4.4464
 3-Dec-75                                    4.4484
 4-Dec-75                                    4.4504
 5-Dec-75                                    4.4563
 8-Dec-75                                    4.4504
 9-Dec-75                                    4.4603
10-Dec-75                                    4.4563
11-Dec-75                                    4.4583
12-Dec-75                                    4.4623
15-Dec-75                                    4.4763
16-Dec-75                                    4.4743
17-Dec-75                                    4.4663
18-Dec-75                                    4.4603
19-Dec-75                                    4.4524
22-Dec-75                                    4.4464
23-Dec-75                                    4.4464
24-Dec-75                                    4.4504
25-Dec-75                                        ND
26-Dec-75                                    4.4663
29-Dec-75                                    4.4743
30-Dec-75                                    4.4703
31-Dec-75                                    4.4683
 1-Jan-76                                        ND
 2-Jan-76                                    4.4723
 5-Jan-76                                    4.4464
 6-Jan-76                                    4.4464
 7-Jan-76                                    4.4425
 8-Jan-76                                    4.4464
 9-Jan-76                                    4.4603
12-Jan-76                                    4.4783
13-Jan-76                                    4.4763
14-Jan-76                                    4.4703
15-Jan-76                                    4.4783
16-Jan-76                                    4.4843
19-Jan-76                                    4.4843
20-Jan-76                                    4.4863
21-Jan-76                                    4.5065
22-Jan-76                                    4.4984
23-Jan-76                                    4.5065
26-Jan-76                                    4.4823
27-Jan-76                                    4.4863
28-Jan-76                                    4.4883
29-Jan-76                                    4.4843
30-Jan-76                                    4.4803
 2-Feb-76                                    4.4583
 3-Feb-76                                    4.4603
 4-Feb-76                                    4.4563
 5-Feb-76                                    4.4683
 6-Feb-76                                    4.4803
 9-Feb-76                                    4.4783
10-Feb-76                                    4.4743
11-Feb-76                                    4.4524
12-Feb-76                                        ND
13-Feb-76                                    4.4783
16-Feb-76                                        ND
17-Feb-76                                    4.4823
18-Feb-76                                    4.4763
19-Feb-76                                    4.4763
20-Feb-76                                    4.4823
23-Feb-76                                    4.4783
24-Feb-76                                    4.4823
25-Feb-76                                    4.4803
26-Feb-76                                    4.4843
27-Feb-76                                    4.4863
 1-Mar-76                                    4.4924
 2-Mar-76                                    4.4964
 3-Mar-76                                    4.4944
 4-Mar-76                                    4.5126
 5-Mar-76                                    4.5372
 8-Mar-76                                    4.5269
 9-Mar-76                                    4.5290
10-Mar-76                                    4.5352
11-Mar-76                                    4.5517
12-Mar-76                                    4.5558
15-Mar-76                                    4.6620
16-Mar-76                                    4.6860
17-Mar-76                                    4.6860
18-Mar-76                                    4.7103
19-Mar-76                                    4.7170
22-Mar-76                                    4.7103
23-Mar-76                                    4.7148
24-Mar-76                                    4.6926
25-Mar-76                                    4.6926
26-Mar-76                                    4.6926
29-Mar-76                                    4.6860
30-Mar-76                                    4.6729
31-Mar-76                                    4.6817
 1-Apr-76                                    4.6817
 2-Apr-76                                    4.6795
 5-Apr-76                                    4.6751
 6-Apr-76                                    4.6685
 7-Apr-76                                    4.6642
 8-Apr-76                                    4.6577
 9-Apr-76                                    4.6664
12-Apr-76                                    4.6948
13-Apr-76                                    4.6817
14-Apr-76                                    4.6620
15-Apr-76                                    4.6729
16-Apr-76                                    4.6795
19-Apr-76                                    4.6795
20-Apr-76                                    4.6685
21-Apr-76                                    4.6664
22-Apr-76                                    4.6685
23-Apr-76                                    4.6642
26-Apr-76                                    4.6642
27-Apr-76                                    4.6664
28-Apr-76                                    4.6642
29-Apr-76                                    4.6620
30-Apr-76                                    4.6620
 3-May-76                                    4.6598
 4-May-76                                    4.6685
 5-May-76                                    4.6817
 6-May-76                                    4.6707
 7-May-76                                    4.6729
10-May-76                                    4.6751
11-May-76                                    4.6817
12-May-76                                    4.6904
13-May-76                                    4.6882
14-May-76                                    4.6970
17-May-76                                    4.7349
18-May-76                                    4.7304
19-May-76                                    4.7125
20-May-76                                    4.7125
21-May-76                                    4.7349
24-May-76                                    4.7192
25-May-76                                    4.7259
26-May-76                                    4.7237
27-May-76                                    4.7192
28-May-76                                    4.7259
31-May-76                                        ND
 1-Jun-76                                    4.7393
 2-Jun-76                                    4.7304
 3-Jun-76                                    4.7281
 4-Jun-76                                    4.7393
 7-Jun-76                                    4.7326
 8-Jun-76                                    4.7349
 9-Jun-76                                    4.7326
10-Jun-76                                    4.7349
11-Jun-76                                    4.7304
14-Jun-76                                    4.7304
15-Jun-76                                    4.7304
16-Jun-76                                    4.7304
17-Jun-76                                    4.7349
18-Jun-76                                    4.7416
21-Jun-76                                    4.7506
22-Jun-76                                    4.7416
23-Jun-76                                    4.7438
24-Jun-76                                    4.7349
25-Jun-76                                    4.7483
28-Jun-76                                    4.7483
29-Jun-76                                    4.7461
30-Jun-76                                    4.7393
 1-Jul-76                                    4.7416
 2-Jul-76                                    4.7438
 5-Jul-76                                        ND
 6-Jul-76                                    4.7506
 7-Jul-76                                    4.7506
 8-Jul-76                                    4.7551
 9-Jul-76                                    4.7710
12-Jul-76                                    4.7801
13-Jul-76                                    4.7824
14-Jul-76                                    4.7801
15-Jul-76                                    4.8170
16-Jul-76                                    4.8780
19-Jul-76                                    4.9261
20-Jul-76                                    4.9020
21-Jul-76                                    4.9068
22-Jul-76                                    4.9164
23-Jul-76                                    4.9310
26-Jul-76                                    4.9432
27-Jul-76                                    4.9020
28-Jul-76                                    4.8972
29-Jul-76                                    4.9188
30-Jul-76                                    4.9213
 2-Aug-76                                    4.9164
 3-Aug-76                                    4.9237
 4-Aug-76                                    4.9237
 5-Aug-76                                    4.9677
 6-Aug-76                                    4.9727
 9-Aug-76                                    4.9727
10-Aug-76                                    4.9850
11-Aug-76                                    4.9826
12-Aug-76                                    5.0125
13-Aug-76                                    5.0050
16-Aug-76                                    5.0050
17-Aug-76                                    4.9900
18-Aug-76                                    4.9826
19-Aug-76                                    4.9850
20-Aug-76                                    4.9875
23-Aug-76                                    4.9776
24-Aug-76                                    4.9702
25-Aug-76                                    4.9801
26-Aug-76                                    4.9530
27-Aug-76                                    4.9530
30-Aug-76                                    4.9068
31-Aug-76                                    4.9358
 1-Sep-76                                    4.9285
 2-Sep-76                                    4.9285
 3-Sep-76                                    4.9310
 6-Sep-76                                        ND
 7-Sep-76                                    4.9310
 8-Sep-76                                    4.9261
 9-Sep-76                                    4.9285
10-Sep-76                                    4.9310
13-Sep-76                                    4.9310
14-Sep-76                                    4.9261
15-Sep-76                                    4.8948
16-Sep-76                                    4.8852
17-Sep-76                                    4.8972
20-Sep-76                                    4.9164
21-Sep-76                                    4.9068
22-Sep-76                                    4.9116
23-Sep-76                                    4.9164
24-Sep-76                                    4.9092
27-Sep-76                                    4.9068
28-Sep-76                                    4.9092
29-Sep-76                                    4.9213
30-Sep-76                                    4.9383
 1-Oct-76                                    4.9554
 4-Oct-76                                    4.9480
 5-Oct-76                                    4.9358
 6-Oct-76                                    4.9285
 7-Oct-76                                    4.9530
 8-Oct-76                                    4.9579
11-Oct-76                                        ND
12-Oct-76                                    4.9925
13-Oct-76                                    5.0151
14-Oct-76                                    5.0025
15-Oct-76                                    5.0075
18-Oct-76                                    5.0151
19-Oct-76                                    4.9875
20-Oct-76                                    4.9727
21-Oct-76                                    4.9776
22-Oct-76                                    4.9801
25-Oct-76                                    4.9925
26-Oct-76                                    5.0025
27-Oct-76                                    4.9975
28-Oct-76                                    5.0251
29-Oct-76                                    4.9950
 1-Nov-76                                    4.9950
 2-Nov-76                                        ND
 3-Nov-76                                    4.9826
 4-Nov-76                                    4.9826
 5-Nov-76                                    4.9900
 8-Nov-76                                    4.9826
 9-Nov-76                                    4.9850
10-Nov-76                                    4.9875
11-Nov-76                                        ND
12-Nov-76                                    4.9850
15-Nov-76                                    4.9850
16-Nov-76                                    4.9850
17-Nov-76                                    4.9875
18-Nov-76                                    5.0025
19-Nov-76                                    5.0025
22-Nov-76                                    4.9875
23-Nov-76                                    4.9850
24-Nov-76                                    4.9925
25-Nov-76                                        ND
26-Nov-76                                    4.9975
29-Nov-76                                    4.9925
30-Nov-76                                    4.9950
 1-Dec-76                                    4.9975
 2-Dec-76                                    5.0000
 3-Dec-76                                    5.0050
 6-Dec-76                                    5.0000
 7-Dec-76                                    5.0000
 8-Dec-76                                    4.9950
 9-Dec-76                                    4.9875
10-Dec-76                                    4.9925
13-Dec-76                                    4.9900
14-Dec-76                                    4.9900
15-Dec-76                                    4.9900
16-Dec-76                                    4.9900
17-Dec-76                                    4.9925
20-Dec-76                                    4.9900
21-Dec-76                                    4.9875
22-Dec-76                                    4.9826
23-Dec-76                                    4.9850
24-Dec-76                                    4.9826
27-Dec-76                                    4.9801
28-Dec-76                                    4.9603
29-Dec-76                                    4.9603
30-Dec-76                                    4.9628
31-Dec-76                                    4.9652
 3-Jan-77                                    4.9383
 4-Jan-77                                    4.9310
 5-Jan-77                                    4.9456
 6-Jan-77                                    4.9603
 7-Jan-77                                    4.9677
10-Jan-77                                    4.9900
11-Jan-77                                    4.9801
12-Jan-77                                    4.9727
13-Jan-77                                    4.9826
14-Jan-77                                    4.9850
17-Jan-77                                    4.9826
18-Jan-77                                    4.9850
19-Jan-77                                    4.9826
20-Jan-77                                    4.9826
21-Jan-77                                    4.9751
24-Jan-77                                    4.9900
25-Jan-77                                    4.9850
26-Jan-77                                    4.9776
27-Jan-77                                    4.9702
28-Jan-77                                    4.9826
31-Jan-77                                    4.9727
 1-Feb-77                                    4.9801
 2-Feb-77                                    4.9727
 3-Feb-77                                    4.9776
 4-Feb-77                                    4.9776
 7-Feb-77                                    4.9727
 8-Feb-77                                    4.9776
 9-Feb-77                                    4.9727
10-Feb-77                                    4.9702
11-Feb-77                                    4.9751
14-Feb-77                                    4.9751
15-Feb-77                                    4.9751
16-Feb-77                                    4.9727
17-Feb-77                                    4.9826
18-Feb-77                                    4.9900
21-Feb-77                                        ND
22-Feb-77                                    4.9950
23-Feb-77                                    4.9850
24-Feb-77                                    4.9875
25-Feb-77                                    4.9850
28-Feb-77                                    4.9826
 1-Mar-77                                    4.9751
 2-Mar-77                                    4.9751
 3-Mar-77                                    4.9801
 4-Mar-77                                    4.9826
 7-Mar-77                                    4.9875
 8-Mar-77                                    4.9826
 9-Mar-77                                    4.9850
10-Mar-77                                    4.9950
11-Mar-77                                    4.9900
14-Mar-77                                    4.9900
15-Mar-77                                    4.9875
16-Mar-77                                    4.9875
17-Mar-77                                    4.9826
18-Mar-77                                    4.9826
21-Mar-77                                    4.9850
22-Mar-77                                    4.9801
23-Mar-77                                    4.9776
24-Mar-77                                    4.9776
25-Mar-77                                    4.9776
28-Mar-77                                    4.9727
29-Mar-77                                    4.9751
30-Mar-77                                    4.9677
31-Mar-77                                    4.9751
 1-Apr-77                                    4.9702
 4-Apr-77                                    4.9702
 5-Apr-77                                    4.9677
 6-Apr-77                                    4.9727
 7-Apr-77                                    4.9751
 8-Apr-77                                    4.9751
11-Apr-77                                    4.9751
12-Apr-77                                    4.9702
13-Apr-77                                    4.9702
14-Apr-77                                    4.9702
15-Apr-77                                    4.9702
18-Apr-77                                    4.9628
19-Apr-77                                    4.9652
20-Apr-77                                    4.9579
21-Apr-77                                    4.9628
22-Apr-77                                    4.9652
25-Apr-77                                    4.9628
26-Apr-77                                    4.9628
27-Apr-77                                    4.9542
28-Apr-77                                    4.9603
29-Apr-77                                    4.9652
 2-May-77                                    4.9554
 3-May-77                                    4.9579
 4-May-77                                    4.9480
 5-May-77                                    4.9505
 6-May-77                                    4.9505
 9-May-77                                    4.9530
10-May-77                                    4.9542
11-May-77                                    4.9603
12-May-77                                    4.9628
13-May-77                                    4.9554
16-May-77                                    4.9579
17-May-77                                    4.9530
18-May-77                                    4.9505
19-May-77                                    4.9505
20-May-77                                    4.9554
23-May-77                                    4.9572
24-May-77                                    4.9536
25-May-77                                    4.9456
26-May-77                                    4.9487
27-May-77                                    4.9505
30-May-77                                        ND
31-May-77                                    4.9432
 1-Jun-77                                    4.9432
 2-Jun-77                                    4.9407
 3-Jun-77                                    4.9480
 6-Jun-77                                    4.9468
 7-Jun-77                                    4.9480
 8-Jun-77                                    4.9444
 9-Jun-77                                    4.9456
10-Jun-77                                    4.9468
13-Jun-77                                    4.9444
14-Jun-77                                    4.9456
15-Jun-77                                    4.9413
16-Jun-77                                    4.9432
17-Jun-77                                    4.9432
20-Jun-77                                    4.9432
21-Jun-77                                    4.9432
22-Jun-77                                    4.9401
23-Jun-77                                    4.9419
24-Jun-77                                    4.9395
27-Jun-77                                    4.9352
28-Jun-77                                    4.9334
29-Jun-77                                    4.9176
30-Jun-77                                    4.9213
 1-Jul-77                                    4.9191
 4-Jul-77                                        ND
 5-Jul-77                                    4.8757
 6-Jul-77                                    4.8757
 7-Jul-77                                    4.8706
 8-Jul-77                                    4.8691
11-Jul-77                                    4.8591
12-Jul-77                                    4.8697
13-Jul-77                                    4.8603
14-Jul-77                                        ND
15-Jul-77                                    4.8591
18-Jul-77                                    4.8473
19-Jul-77                                    4.8379
20-Jul-77                                    4.8193
21-Jul-77                                    4.8356
22-Jul-77                                    4.8274
25-Jul-77                                    4.8094
26-Jul-77                                    4.8031
27-Jul-77                                    4.8263
28-Jul-77                                    4.8450
29-Jul-77                                    4.8972
 1-Aug-77                                    4.8852
 2-Aug-77                                    4.8544
 3-Aug-77                                    4.8626
 4-Aug-77                                    4.8615
 5-Aug-77                                    4.8662
 8-Aug-77                                    4.8924
 9-Aug-77                                    4.8864
10-Aug-77                                    4.8984
11-Aug-77                                    4.9020
12-Aug-77                                    4.9164
15-Aug-77                                    4.9205
16-Aug-77                                    4.9363
17-Aug-77                                    4.9188
18-Aug-77                                    4.9176
19-Aug-77                                    4.9140
22-Aug-77                                    4.9032
23-Aug-77                                    4.9020
24-Aug-77                                    4.8894
25-Aug-77                                    4.9056
26-Aug-77                                    4.9020
29-Aug-77                                    4.9152
30-Aug-77                                    4.9104
31-Aug-77                                    4.9032
 1-Sep-77                                    4.9032
 2-Sep-77                                    4.9128
 5-Sep-77                                        ND
 6-Sep-77                                    4.9152
 7-Sep-77                                    4.9062
 8-Sep-77                                    4.9201
 9-Sep-77                                    4.9261
12-Sep-77                                    4.9358
13-Sep-77                                    4.9383
14-Sep-77                                    4.9419
15-Sep-77                                    4.9346
16-Sep-77                                    4.9352
19-Sep-77                                    4.9298
20-Sep-77                                    4.9291
21-Sep-77                                    4.9249
22-Sep-77                                    4.9261
23-Sep-77                                    4.9279
26-Sep-77                                    4.9243
27-Sep-77                                    4.9273
28-Sep-77                                    4.9201
29-Sep-77                                    4.9116
30-Sep-77                                    4.8876
 3-Oct-77                                    4.8697
 4-Oct-77                                    4.8900
 5-Oct-77                                    4.8852
 6-Oct-77                                    4.8697
 7-Oct-77                                    4.8733
10-Oct-77                                        ND
11-Oct-77                                    4.8882
12-Oct-77                                    4.8757
13-Oct-77                                    4.8615
14-Oct-77                                    4.8567
17-Oct-77                                    4.8420
18-Oct-77                                    4.8485
19-Oct-77                                    4.8615
20-Oct-77                                    4.8626
21-Oct-77                                    4.8615
24-Oct-77                                    4.8391
25-Oct-77                                    4.8497
26-Oct-77                                    4.8485
27-Oct-77                                    4.8520
28-Oct-77                                    4.8426
31-Oct-77                                    4.8333
 1-Nov-77                                    4.8008
 2-Nov-77                                    4.8263
 3-Nov-77                                    4.8368
 4-Nov-77                                    4.8426
 7-Nov-77                                    4.8686
 8-Nov-77                                        ND
 9-Nov-77                                    4.8792
10-Nov-77                                    4.8733
11-Nov-77                                        ND
14-Nov-77                                    4.8626
15-Nov-77                                    4.8615
16-Nov-77                                    4.8544
17-Nov-77                                    4.8579
18-Nov-77                                    4.8497
21-Nov-77                                    4.8556
22-Nov-77                                    4.8497
23-Nov-77                                    4.8473
24-Nov-77                                        ND
25-Nov-77                                    4.8497
28-Nov-77                                    4.8497
29-Nov-77                                    4.8520
30-Nov-77                                    4.8520
 1-Dec-77                                    4.8485
 2-Dec-77                                    4.8450
 5-Dec-77                                    4.8333
 6-Dec-77                                    4.8379
 7-Dec-77                                    4.8239
 8-Dec-77                                    4.8379
 9-Dec-77                                    4.8373
12-Dec-77                                    4.8298
13-Dec-77                                    4.8112
14-Dec-77                                    4.7962
15-Dec-77                                    4.8054
16-Dec-77                                    4.7916
19-Dec-77                                    4.7744
20-Dec-77                                    4.7551
21-Dec-77                                    4.7427
22-Dec-77                                    4.7847
23-Dec-77                                    4.7893
26-Dec-77                                        ND
27-Dec-77                                    4.9026
28-Dec-77                                    4.7148
29-Dec-77                                    4.6970
30-Dec-77                                    4.7037
 2-Jan-78                                        ND
 3-Jan-78                                    4.6211
 4-Jan-78                                    4.6072
 5-Jan-78                                    4.7574
 6-Jan-78                                    4.7326
 9-Jan-78                                    4.7382
10-Jan-78                                    4.7349
11-Jan-78                                    4.6926
12-Jan-78                                    4.7281
13-Jan-78                                    4.7037
16-Jan-78                                    4.7092
17-Jan-78                                    4.7382
18-Jan-78                                    4.7506
19-Jan-78                                    4.7461
20-Jan-78                                    4.7371
23-Jan-78                                    4.7214
24-Jan-78                                    4.7148
25-Jan-78                                    4.7015
26-Jan-78                                    4.7214
27-Jan-78                                    4.7405
30-Jan-78                                    4.7382
31-Jan-78                                    4.7483
 1-Feb-78                                    4.7847
 2-Feb-78                                    4.8426
 3-Feb-78                                    4.9092
 6-Feb-78                                    4.9334
 7-Feb-78                                    4.9261
 8-Feb-78                                    4.8852
 9-Feb-78                                    4.9020
10-Feb-78                                    4.8900
13-Feb-78                                        ND
14-Feb-78                                    4.8544
15-Feb-78                                    4.8556
16-Feb-78                                    4.8403
17-Feb-78                                    4.8170
20-Feb-78                                        ND
21-Feb-78                                    4.8170
22-Feb-78                                    4.8065
23-Feb-78                                    4.7778
24-Feb-78                                    4.8780
27-Feb-78                                    4.7893
28-Feb-78                                    4.7596
 1-Mar-78                                    4.7326
 2-Mar-78                                    4.7349
 3-Mar-78                                    4.7551
 6-Mar-78                                    4.7733
 7-Mar-78                                    4.7756
 8-Mar-78                                    4.7962
 9-Mar-78                                    4.8591
10-Mar-78                                    4.8733
13-Mar-78                                    4.7281
14-Mar-78                                    4.7349
15-Mar-78                                    4.7293
16-Mar-78                                    4.6992
17-Mar-78                                    4.6452
20-Mar-78                                    4.6404
21-Mar-78                                    4.6729
22-Mar-78                                    4.6707
23-Mar-78                                    4.6751
24-Mar-78                                    4.6685
27-Mar-78                                    4.6598
28-Mar-78                                    4.6425
29-Mar-78                                    4.6125
30-Mar-78                                    4.6062
31-Mar-78                                    4.5496
 3-Apr-78                                    4.5579
 4-Apr-78                                    4.5746
 5-Apr-78                                    4.5641
 6-Apr-78                                    4.5475
 7-Apr-78                                    4.5537
10-Apr-78                                    4.5465
11-Apr-78                                    4.5517
12-Apr-78                                    4.5393
13-Apr-78                                    4.5725
14-Apr-78                                    4.5683
17-Apr-78                                    4.5819
18-Apr-78                                    4.5988
19-Apr-78                                    4.5872
20-Apr-78                                    4.6729
21-Apr-78                                    4.6296
24-Apr-78                                    4.6253
25-Apr-78                                    4.6232
26-Apr-78                                    4.6232
27-Apr-78                                    4.5935
28-Apr-78                                    4.6232
 1-May-78                                    4.6189
 2-May-78                                    4.6318
 3-May-78                                    4.6189
 4-May-78                                    4.5935
 5-May-78                                    4.6062
 8-May-78                                    4.6286
 9-May-78                                    4.6404
10-May-78                                    4.6350
11-May-78                                    4.6468
12-May-78                                    4.6642
15-May-78                                    4.6751
16-May-78                                    4.6992
17-May-78                                    4.6871
18-May-78                                    4.6544
19-May-78                                    4.6795
22-May-78                                    4.6729
23-May-78                                    4.6795
24-May-78                                    4.6729
25-May-78                                    4.6664
26-May-78                                    4.6587
29-May-78                                    4.6404
30-May-78                                        ND
31-May-78                                    4.5956
 1-Jun-78                                    4.5914
 2-Jun-78                                    4.5882
 5-Jun-78                                    4.6104
 6-Jun-78                                    4.6125
 7-Jun-78                                    4.6072
 8-Jun-78                                    4.6030
 9-Jun-78                                    4.5935
12-Jun-78                                    4.5903
13-Jun-78                                    4.5893
14-Jun-78                                    4.5851
15-Jun-78                                    4.6062
16-Jun-78                                    4.6009
19-Jun-78                                    4.5977
20-Jun-78                                    4.5914
21-Jun-78                                    4.5725
22-Jun-78                                    4.5830
23-Jun-78                                    4.5579
26-Jun-78                                    4.5548
27-Jun-78                                    4.5579
28-Jun-78                                    4.5310
29-Jun-78                                    4.4944
30-Jun-78                                    4.5126
 3-Jul-78                                    4.4823
 4-Jul-78                                        ND
 5-Jul-78                                    4.4524
 6-Jul-78                                    4.4793
 7-Jul-78                                    4.4563
10-Jul-78                                    4.4405
11-Jul-78                                    4.4524
12-Jul-78                                    4.4623
13-Jul-78                                    4.4464
14-Jul-78                                    4.4593
17-Jul-78                                    4.4813
18-Jul-78                                    4.4693
19-Jul-78                                    4.4543
20-Jul-78                                    4.4435
21-Jul-78                                    4.4316
24-Jul-78                                    4.4014
25-Jul-78                                    4.3995
26-Jul-78                                    4.4072
27-Jul-78                                    4.4092
28-Jul-78                                    4.3783
31-Jul-78                                    4.3659
 1-Aug-78                                    4.3706
 2-Aug-78                                    4.3659
 3-Aug-78                                    4.3821
 4-Aug-78                                    4.3898
 7-Aug-78                                    4.3706
 8-Aug-78                                    4.3611
 9-Aug-78                                    4.3526
10-Aug-78                                    4.3159
11-Aug-78                                    4.2900
14-Aug-78                                    4.2337
15-Aug-78                                    4.2409
16-Aug-78                                    4.2499
17-Aug-78                                    4.3516
18-Aug-78                                    4.3234
21-Aug-78                                    4.3917
22-Aug-78                                    4.3879
23-Aug-78                                    4.3917
24-Aug-78                                    4.3764
25-Aug-78                                    4.3898
28-Aug-78                                    4.4033
29-Aug-78                                    4.3668
30-Aug-78                                    4.3630
31-Aug-78                                    4.3516
 1-Sep-78                                    4.3375
 4-Sep-78                                        ND
 5-Sep-78                                    4.3425
 6-Sep-78                                    4.3445
 7-Sep-78                                    4.3500
 8-Sep-78                                    4.3760
11-Sep-78                                    4.3800
12-Sep-78                                    4.3725
13-Sep-78                                    4.3450
14-Sep-78                                    4.3625
15-Sep-78                                    4.3750
18-Sep-78                                    4.3800
19-Sep-78                                    4.3965
20-Sep-78                                    4.3700
21-Sep-78                                    4.3800
22-Sep-78                                    4.3800
25-Sep-78                                    4.3815
26-Sep-78                                    4.3740
27-Sep-78                                    4.3650
28-Sep-78                                    4.3560
29-Sep-78                                    4.3330
 2-Oct-78                                    4.3340
 3-Oct-78                                    4.3120
 4-Oct-78                                    4.2900
 5-Oct-78                                    4.2875
 6-Oct-78                                    4.2975
 9-Oct-78                                        ND
10-Oct-78                                    4.2980
11-Oct-78                                    4.2675
12-Oct-78                                    4.2665
13-Oct-78                                    4.2575
16-Oct-78                                    4.2510
17-Oct-78                                    4.2450
18-Oct-78                                    4.2120
19-Oct-78                                    4.2275
20-Oct-78                                    4.1925
23-Oct-78                                    4.1810
24-Oct-78                                    4.1900
25-Oct-78                                    4.1335
26-Oct-78                                    4.0625
27-Oct-78                                    4.0675
30-Oct-78                                    3.9975
31-Oct-78                                    4.0350
 1-Nov-78                                    4.2500
 2-Nov-78                                    4.2750
 3-Nov-78                                    4.3050
 6-Nov-78                                    4.3220
 7-Nov-78                                        ND
 8-Nov-78                                    4.2725
 9-Nov-78                                    4.2950
10-Nov-78                                    4.2875
13-Nov-78                                    4.3100
14-Nov-78                                    4.3275
15-Nov-78                                    4.3430
16-Nov-78                                    4.3900
17-Nov-78                                    4.4125
20-Nov-78                                    4.4475
21-Nov-78                                    4.4030
22-Nov-78                                    4.4030
23-Nov-78                                        ND
24-Nov-78                                    4.4275
27-Nov-78                                    4.4250
28-Nov-78                                    4.4120
29-Nov-78                                    4.4020
30-Nov-78                                    4.4250
 1-Dec-78                                    4.4425
 4-Dec-78                                    4.4300
 5-Dec-78                                    4.4075
 6-Dec-78                                    4.3995
 7-Dec-78                                    4.4025
 8-Dec-78                                    4.3935
11-Dec-78                                    4.3750
12-Dec-78                                    4.3755
13-Dec-78                                    4.3735
14-Dec-78                                    4.3600
15-Dec-78                                    4.3515
18-Dec-78                                    4.2640
19-Dec-78                                    4.2250
20-Dec-78                                    4.2120
21-Dec-78                                    4.2600
22-Dec-78                                    4.2550
25-Dec-78                                        ND
26-Dec-78                                    4.2500
27-Dec-78                                    4.1675
28-Dec-78                                    4.2100
29-Dec-78                                    4.1700
 1-Jan-79                                        ND
 2-Jan-79                                    4.1700
 3-Jan-79                                    4.2200
 4-Jan-79                                    4.2450
 5-Jan-79                                    4.2320
 8-Jan-79                                    4.2180
 9-Jan-79                                    4.2400
10-Jan-79                                    4.2425
11-Jan-79                                    4.2650
12-Jan-79                                    4.2600
15-Jan-79                                    4.2650
16-Jan-79                                    4.2470
17-Jan-79                                    4.2350
18-Jan-79                                    4.2205
19-Jan-79                                    4.2300
22-Jan-79                                    4.2350
23-Jan-79                                    4.2440
24-Jan-79                                    4.2310
25-Jan-79                                    4.2550
26-Jan-79                                    4.2530
29-Jan-79                                    4.2700
30-Jan-79                                    4.2735
31-Jan-79                                    4.2915
 1-Feb-79                                    4.3175
 2-Feb-79                                    4.3260
 5-Feb-79                                    4.2875
 6-Feb-79                                    4.2720
 7-Feb-79                                    4.2250
 8-Feb-79                                    4.2475
 9-Feb-79                                    4.2475
12-Feb-79                                        ND
13-Feb-79                                    4.2700
14-Feb-79                                    4.2750
15-Feb-79                                    4.2740
16-Feb-79                                    4.2810
19-Feb-79                                        ND
20-Feb-79                                    4.2850
21-Feb-79                                    4.2830
22-Feb-79                                    4.2715
23-Feb-79                                    4.2730
26-Feb-79                                    4.2600
27-Feb-79                                    4.2720
28-Feb-79                                    4.2740
 1-Mar-79                                    4.2780
 2-Mar-79                                    4.2840
 5-Mar-79                                    4.2920
 6-Mar-79                                    4.2890
 7-Mar-79                                    4.2760
 8-Mar-79                                    4.2750
 9-Mar-79                                    4.2780
12-Mar-79                                    4.2795
13-Mar-79                                    4.2815
14-Mar-79                                    4.2800
15-Mar-79                                    4.2870
16-Mar-79                                    4.2920
19-Mar-79                                    4.2915
20-Mar-79                                    4.2970
21-Mar-79                                    4.2900
22-Mar-79                                    4.2920
23-Mar-79                                    4.2945
26-Mar-79                                    4.2780
27-Mar-79                                    4.2920
28-Mar-79                                    4.2885
29-Mar-79                                    4.2970
30-Mar-79                                    4.2960
 2-Apr-79                                    4.3235
 3-Apr-79                                    4.3235
 4-Apr-79                                    4.3260
 5-Apr-79                                    4.3280
 6-Apr-79                                    4.3390
 9-Apr-79                                    4.3600
10-Apr-79                                    4.3580
11-Apr-79                                    4.3500
12-Apr-79                                    4.3680
13-Apr-79                                    4.3750
16-Apr-79                                    4.3720
17-Apr-79                                    4.3730
18-Apr-79                                    4.3620
19-Apr-79                                    4.3480
20-Apr-79                                    4.3720
23-Apr-79                                    4.3680
24-Apr-79                                    4.3600
25-Apr-79                                    4.3530
26-Apr-79                                    4.3475
27-Apr-79                                    4.3575
30-Apr-79                                    4.3715
 1-May-79                                    4.3660
 2-May-79                                    4.3710
 3-May-79                                    4.3715
 4-May-79                                    4.3750
 7-May-79                                    4.3710
 8-May-79                                    4.3775
 9-May-79                                    4.3760
10-May-79                                    4.3845
11-May-79                                    4.3890
14-May-79                                    4.3910
15-May-79                                    4.4060
16-May-79                                    4.4010
17-May-79                                    4.4175
18-May-79                                    4.4400
21-May-79                                    4.4500
22-May-79                                    4.4470
23-May-79                                    4.4440
24-May-79                                    4.4350
25-May-79                                    4.4440
28-May-79                                    4.4445
29-May-79                                    4.4410
30-May-79                                        ND
31-May-79                                    4.4165
 1-Jun-79                                    4.4340
 4-Jun-79                                    4.4190
 5-Jun-79                                    4.4300
 6-Jun-79                                    4.4290
 7-Jun-79                                    4.4250
 8-Jun-79                                    4.4290
11-Jun-79                                    4.4240
12-Jun-79                                    4.4300
13-Jun-79                                    4.4170
14-Jun-79                                    4.4110
15-Jun-79                                    4.3820
18-Jun-79                                    4.3810
19-Jun-79                                    4.3450
20-Jun-79                                    4.3260
21-Jun-79                                    4.3160
22-Jun-79                                    4.3030
25-Jun-79                                    4.2680
26-Jun-79                                    4.2820
27-Jun-79                                    4.2750
28-Jun-79                                    4.2700
29-Jun-79                                    4.2700
 2-Jul-79                                    4.2735
 3-Jul-79                                    4.2760
 4-Jul-79                                        ND
 5-Jul-79                                    4.2675
 6-Jul-79                                    4.2720
 9-Jul-79                                    4.2810
10-Jul-79                                    4.2750
11-Jul-79                                    4.2620
12-Jul-79                                    4.2600
13-Jul-79                                    4.2560
16-Jul-79                                    4.2490
17-Jul-79                                    4.2240
18-Jul-79                                    4.2055
19-Jul-79                                    4.2140
20-Jul-79                                    4.2450
23-Jul-79                                    4.2225
24-Jul-79                                    4.2105
25-Jul-79                                    4.2270
26-Jul-79                                    4.2335
27-Jul-79                                    4.2370
30-Jul-79                                    4.2540
31-Jul-79                                    4.2880
 1-Aug-79                                    4.2500
 2-Aug-79                                    4.2490
 3-Aug-79                                    4.2580
 6-Aug-79                                    4.2485
 7-Aug-79                                    4.2505
 8-Aug-79                                    4.2515
 9-Aug-79                                    4.2430
10-Aug-79                                    4.2460
13-Aug-79                                    4.2550
14-Aug-79                                    4.2630
15-Aug-79                                    4.2620
16-Aug-79                                    4.2555
17-Aug-79                                    4.2620
20-Aug-79                                    4.2625
21-Aug-79                                    4.2640
22-Aug-79                                    4.2612
23-Aug-79                                    4.2590
24-Aug-79                                    4.2590
27-Aug-79                                    4.2675
28-Aug-79                                    4.2680
29-Aug-79                                    4.2658
30-Aug-79                                    4.2560
31-Aug-79                                    4.2550
 3-Sep-79                                        ND
 4-Sep-79                                    4.2510
 5-Sep-79                                    4.2475
 6-Sep-79                                    4.2280
 7-Sep-79                                    4.2240
10-Sep-79                                    4.2210
11-Sep-79                                    4.2315
12-Sep-79                                    4.2275
13-Sep-79                                    4.2355
14-Sep-79                                    4.2330
17-Sep-79                                    4.2305
18-Sep-79                                    4.2290
19-Sep-79                                    4.2220
20-Sep-79                                    4.1695
21-Sep-79                                    4.1560
24-Sep-79                                    4.1570
25-Sep-79                                    4.1585
26-Sep-79                                    4.1355
27-Sep-79                                    4.1030
28-Sep-79                                    4.0950
 1-Oct-79                                    4.0835
 2-Oct-79                                    4.1225
 3-Oct-79                                    4.1350
 4-Oct-79                                    4.1480
 5-Oct-79                                    4.1340
 8-Oct-79                                        ND
 9-Oct-79                                    4.2155
10-Oct-79                                    4.1780
11-Oct-79                                    4.1975
12-Oct-79                                    4.2000
15-Oct-79                                    4.2135
16-Oct-79                                    4.2210
17-Oct-79                                    4.2300
18-Oct-79                                    4.2140
19-Oct-79                                    4.2190
22-Oct-79                                    4.2260
23-Oct-79                                    4.2385
24-Oct-79                                    4.2250
25-Oct-79                                    4.2240
26-Oct-79                                    4.2990
29-Oct-79                                    4.2365
30-Oct-79                                    4.2300
31-Oct-79                                    4.2225
 1-Nov-79                                    4.2135
 2-Nov-79                                    4.1920
 5-Nov-79                                    4.1980
 6-Nov-79                                        ND
 7-Nov-79                                    4.1935
 8-Nov-79                                    4.2028
 9-Nov-79                                    4.2085
12-Nov-79                                        ND
13-Nov-79                                    4.2040
14-Nov-79                                    4.1810
15-Nov-79                                    4.1780
16-Nov-79                                    4.1665
19-Nov-79                                    4.1405
20-Nov-79                                    4.1375
21-Nov-79                                    4.1250
22-Nov-79                                        ND
23-Nov-79                                    4.1340
26-Nov-79                                    4.1118
27-Nov-79                                    4.1090
28-Nov-79                                    4.1115
29-Nov-79                                    4.0903
30-Nov-79                                    4.0640
 3-Dec-79                                    4.0225
 4-Dec-79                                    4.0650
 5-Dec-79                                    4.1000
 6-Dec-79                                    4.0970
 7-Dec-79                                    4.1050
10-Dec-79                                    4.1130
11-Dec-79                                    4.0765
12-Dec-79                                    4.0750
13-Dec-79                                    4.0670
14-Dec-79                                    4.0820
17-Dec-79                                    4.0750
18-Dec-79                                    4.0675
19-Dec-79                                    4.0525
20-Dec-79                                    4.0625
21-Dec-79                                    4.0600
24-Dec-79                                    4.0500
25-Dec-79                                        ND
26-Dec-79                                    4.0400
27-Dec-79                                    4.0050
28-Dec-79                                    4.0250
31-Dec-79                                    4.0175
 1-Jan-80                                        ND
 2-Jan-80                                    4.0150
 3-Jan-80                                    4.0100
 4-Jan-80                                    4.0250
 7-Jan-80                                    4.0090
 8-Jan-80                                    4.0125
 9-Jan-80                                    4.0125
10-Jan-80                                    4.0230
11-Jan-80                                    4.0320
14-Jan-80                                    4.0315
15-Jan-80                                    4.0485
16-Jan-80                                    4.0320
17-Jan-80                                    4.0385
18-Jan-80                                    4.0360
21-Jan-80                                    4.0530
22-Jan-80                                    4.0590
23-Jan-80                                    4.0500
24-Jan-80                                    4.0575
25-Jan-80                                    4.0635
28-Jan-80                                    4.0670
29-Jan-80                                    4.0655
30-Jan-80                                    4.0655
31-Jan-80                                    4.0840
 1-Feb-80                                    4.0835
 4-Feb-80                                    4.0830
 5-Feb-80                                    4.0825
 6-Feb-80                                    4.0590
 7-Feb-80                                    4.0700
 8-Feb-80                                    4.0750
11-Feb-80                                    4.0725
12-Feb-80                                        ND
13-Feb-80                                    4.0645
14-Feb-80                                    4.0675
15-Feb-80                                    4.0770
18-Feb-80                                        ND
19-Feb-80                                    4.0975
20-Feb-80                                    4.0947
21-Feb-80                                    4.0960
22-Feb-80                                    4.1270
25-Feb-80                                    4.1325
26-Feb-80                                    4.1330
27-Feb-80                                    4.1250
28-Feb-80                                    4.1303
29-Feb-80                                    4.1595
 3-Mar-80                                    4.1815
 4-Mar-80                                    4.1925
 5-Mar-80                                    4.1900
 6-Mar-80                                    4.2020
 7-Mar-80                                    4.2020
10-Mar-80                                    4.2295
11-Mar-80                                    4.2425
12-Mar-80                                    4.2280
13-Mar-80                                    4.2505
14-Mar-80                                    4.2755
17-Mar-80                                    4.3755
18-Mar-80                                    4.3850
19-Mar-80                                    4.3710
20-Mar-80                                    4.3490
21-Mar-80                                    4.3650
24-Mar-80                                    4.3870
25-Mar-80                                    4.3990
26-Mar-80                                    4.3950
27-Mar-80                                    4.4260
28-Mar-80                                    4.4545
31-Mar-80                                    4.5115
 1-Apr-80                                    4.5200
 2-Apr-80                                    4.5120
 3-Apr-80                                    4.5240
 4-Apr-80                                    4.5350
 7-Apr-80                                    4.5500
 8-Apr-80                                    4.4650
 9-Apr-80                                    4.3700
10-Apr-80                                    4.3400
11-Apr-80                                    4.3500
14-Apr-80                                    4.3425
15-Apr-80                                    4.3680
16-Apr-80                                    4.3175
17-Apr-80                                    4.3075
18-Apr-80                                    4.3220
21-Apr-80                                    4.3050
22-Apr-80                                    4.3290
23-Apr-80                                    4.2530
24-Apr-80                                    4.2385
25-Apr-80                                    4.2275
28-Apr-80                                    4.1970
29-Apr-80                                    4.2020
30-Apr-80                                    4.2040
 1-May-80                                    4.2065
 2-May-80                                    4.2475
 5-May-80                                    4.2050
 6-May-80                                    4.1920
 7-May-80                                    4.1870
 8-May-80                                    4.2020
 9-May-80                                    4.2350
12-May-80                                    4.1925
13-May-80                                    4.2050
14-May-80                                    4.1895
15-May-80                                    4.1850
16-May-80                                    4.1950
19-May-80                                    4.2040
20-May-80                                    4.2010
21-May-80                                    4.1640
22-May-80                                    4.1590
23-May-80                                    4.1250
26-May-80                                        ND
27-May-80                                    4.1110
28-May-80                                    4.1225
29-May-80                                    4.1330
30-May-80                                    4.1360
 2-Jun-80                                    4.1450
 3-Jun-80                                    4.1480
 4-Jun-80                                    4.1375
 5-Jun-80                                    4.1335
 6-Jun-80                                    4.1240
 9-Jun-80                                    4.1055
10-Jun-80                                    4.1040
11-Jun-80                                    4.1100
12-Jun-80                                    4.1115
13-Jun-80                                    4.0975
16-Jun-80                                    4.1150
17-Jun-80                                    4.1170
18-Jun-80                                    4.1020
19-Jun-80                                    4.1085
20-Jun-80                                    4.1100
23-Jun-80                                    4.1060
24-Jun-80                                    4.1090
25-Jun-80                                    4.1050
26-Jun-80                                    4.1030
27-Jun-80                                    4.0980
30-Jun-80                                    4.0940
 1-Jul-80                                    4.0905
 2-Jul-80                                    4.0775
 3-Jul-80                                    4.0740
 4-Jul-80                                        ND
 7-Jul-80                                    4.0390
 8-Jul-80                                    4.0395
 9-Jul-80                                    4.0430
10-Jul-80                                    4.0365
11-Jul-80                                    4.0390
14-Jul-80                                    4.0440
15-Jul-80                                    4.0625
16-Jul-80                                    4.0522
17-Jul-80                                    4.0358
18-Jul-80                                    4.0580
21-Jul-80                                    4.0445
22-Jul-80                                    4.0350
23-Jul-80                                    4.0380
24-Jul-80                                    4.0315
25-Jul-80                                    4.0360
28-Jul-80                                    4.0430
29-Jul-80                                    4.0745
30-Jul-80                                    4.1100
31-Jul-80                                    4.1220
 1-Aug-80                                    4.1610
 4-Aug-80                                    4.1360
 5-Aug-80                                    4.1140
 6-Aug-80                                    4.0955
 7-Aug-80                                    4.1215
 8-Aug-80                                    4.1225
11-Aug-80                                    4.1295
12-Aug-80                                    4.1250
13-Aug-80                                    4.1285
14-Aug-80                                    4.1345
15-Aug-80                                    4.1365
18-Aug-80                                    4.1590
19-Aug-80                                    4.1650
20-Aug-80                                    4.1575
21-Aug-80                                    4.1655
22-Aug-80                                    4.1880
25-Aug-80                                    4.1900
26-Aug-80                                    4.1890
27-Aug-80                                    4.1865
28-Aug-80                                    4.1565
29-Aug-80                                    4.1570
 1-Sep-80                                        ND
 2-Sep-80                                    4.1380
 3-Sep-80                                    4.1300
 4-Sep-80                                    4.1290
 5-Sep-80                                    4.1435
 8-Sep-80                                    4.1345
 9-Sep-80                                    4.1380
10-Sep-80                                    4.1330
11-Sep-80                                    4.1330
12-Sep-80                                    4.1355
15-Sep-80                                    4.1430
16-Sep-80                                    4.1460
17-Sep-80                                    4.1420
18-Sep-80                                    4.1635
19-Sep-80                                    4.1720
22-Sep-80                                    4.1975
23-Sep-80                                    4.1980
24-Sep-80                                    4.1645
25-Sep-80                                    4.1720
26-Sep-80                                    4.1790
29-Sep-80                                    4.2055
30-Sep-80                                    4.2020
 1-Oct-80                                    4.1925
 2-Oct-80                                    4.2030
 3-Oct-80                                    4.2020
 6-Oct-80                                    4.1780
 7-Oct-80                                    4.1882
 8-Oct-80                                    4.1820
 9-Oct-80                                    4.1835
10-Oct-80                                    4.1830
13-Oct-80                                        ND
14-Oct-80                                    4.2020
15-Oct-80                                    4.2195
16-Oct-80                                    4.2240
17-Oct-80                                    4.2550
20-Oct-80                                    4.2940
21-Oct-80                                    4.2950
22-Oct-80                                    4.2935
23-Oct-80                                    4.2920
24-Oct-80                                    4.3055
27-Oct-80                                    4.3285
28-Oct-80                                    4.3610
29-Oct-80                                    4.3460
30-Oct-80                                    4.3710
31-Oct-80                                    4.3875
 3-Nov-80                                    4.4060
 4-Nov-80                                        ND
 5-Nov-80                                    4.4740
 6-Nov-80                                    4.4820
 7-Nov-80                                    4.5050
10-Nov-80                                    4.3800
11-Nov-80                                        ND
12-Nov-80                                    4.4100
13-Nov-80                                    4.3900
14-Nov-80                                    4.4130
17-Nov-80                                    4.4750
18-Nov-80                                    4.4480
19-Nov-80                                    4.4120
20-Nov-80                                    4.4350
21-Nov-80                                    4.4550
24-Nov-80                                    4.4525
25-Nov-80                                    4.4415
26-Nov-80                                    4.4585
27-Nov-80                                        ND
28-Nov-80                                    4.4720
 1-Dec-80                                    4.5010
 2-Dec-80                                    4.5150
 3-Dec-80                                    4.5000
 4-Dec-80                                    4.5020
 5-Dec-80                                    4.5360
 8-Dec-80                                    4.5365
 9-Dec-80                                    4.5820
10-Dec-80                                    4.6420
11-Dec-80                                    4.6575
12-Dec-80                                    4.6350
15-Dec-80                                    4.6250
16-Dec-80                                    4.6740
17-Dec-80                                    4.5925
18-Dec-80                                    4.6150
19-Dec-80                                    4.5860
22-Dec-80                                    4.5400
23-Dec-80                                    4.4975
24-Dec-80                                    4.4850
25-Dec-80                                        ND
26-Dec-80                                    4.5250
29-Dec-80                                    4.5395
30-Dec-80                                    4.5230
31-Dec-80                                    4.5475
 1-Jan-81                                        ND
 2-Jan-81                                    4.5650
 5-Jan-81                                    4.4915
 6-Jan-81                                    4.4755
 7-Jan-81                                    4.5025
 8-Jan-81                                    4.5425
 9-Jan-81                                    4.5725
12-Jan-81                                    4.5880
13-Jan-81                                    4.6290
14-Jan-81                                    4.6140
15-Jan-81                                    4.6320
16-Jan-81                                    4.6400
19-Jan-81                                    4.6400
20-Jan-81                                    4.6405
21-Jan-81                                    4.6050
22-Jan-81                                    4.6800
23-Jan-81                                    4.6980
26-Jan-81                                    4.7330
27-Jan-81                                    4.7690
28-Jan-81                                    4.7990
29-Jan-81                                    4.8265
30-Jan-81                                    4.9075
 2-Feb-81                                    4.8915
 3-Feb-81                                    4.9200
 4-Feb-81                                    4.8665
 5-Feb-81                                    4.9460
 6-Feb-81                                    4.9250
 9-Feb-81                                    4.9205
10-Feb-81                                    4.9450
11-Feb-81                                    4.9550
12-Feb-81                                        ND
13-Feb-81                                    5.1075
16-Feb-81                                        ND
17-Feb-81                                    5.0880
18-Feb-81                                    5.0800
19-Feb-81                                    4.9800
20-Feb-81                                    4.9100
23-Feb-81                                    4.9250
24-Feb-81                                    4.9675
25-Feb-81                                    4.9560
26-Feb-81                                    4.9810
27-Feb-81                                    5.0150
 2-Mar-81                                    5.0705
 3-Mar-81                                    5.0525
 4-Mar-81                                    5.0300
 5-Mar-81                                    5.0320
 6-Mar-81                                    5.0240
 9-Mar-81                                    4.9840
10-Mar-81                                    4.9670
11-Mar-81                                    4.9930
12-Mar-81                                    4.9840
13-Mar-81                                    4.9780
16-Mar-81                                    4.9380
17-Mar-81                                    4.9280
18-Mar-81                                    4.8540
19-Mar-81                                    4.8325
20-Mar-81                                    4.8700
23-Mar-81                                    4.9190
24-Mar-81                                    4.9090
25-Mar-81                                    4.9240
26-Mar-81                                    4.9850
27-Mar-81                                    5.0050
30-Mar-81                                    4.9400
31-Mar-81                                    4.9975
 1-Apr-81                                    4.9600
 2-Apr-81                                    4.9840
 3-Apr-81                                    5.0175
 6-Apr-81                                    5.0860
 7-Apr-81                                    4.9970
 8-Apr-81                                    5.0410
 9-Apr-81                                    5.0590
10-Apr-81                                    5.0860
13-Apr-81                                    5.1230
14-Apr-81                                    5.1130
15-Apr-81                                    5.1500
16-Apr-81                                    5.1570
17-Apr-81                                    5.1725
20-Apr-81                                    5.1650
21-Apr-81                                    5.1640
22-Apr-81                                    5.1255
23-Apr-81                                    5.1500
24-Apr-81                                    5.1740
27-Apr-81                                    5.1690
28-Apr-81                                    5.1770
29-Apr-81                                    5.2435
30-Apr-81                                    5.2550
 1-May-81                                    5.2350
 4-May-81                                    5.3570
 5-May-81                                    5.3960
 6-May-81                                    5.3455
 7-May-81                                    5.3740
 8-May-81                                    5.3400
11-May-81                                    5.5040
12-May-81                                    5.5340
13-May-81                                    5.5325
14-May-81                                    5.5685
15-May-81                                    5.5675
18-May-81                                    5.5475
19-May-81                                    5.5600
20-May-81                                    5.5530
21-May-81                                    5.6110
22-May-81                                    5.5800
25-May-81                                        ND
26-May-81                                    5.5440
27-May-81                                    5.5500
28-May-81                                    5.5150
29-May-81                                    5.5625
 1-Jun-81                                    5.5545
 2-Jun-81                                    5.6125
 3-Jun-81                                    5.5800
 4-Jun-81                                    5.6770
 5-Jun-81                                    5.7100
 8-Jun-81                                    5.6700
 9-Jun-81                                    5.7130
10-Jun-81                                    5.6270
11-Jun-81                                    5.7035
12-Jun-81                                    5.7200
15-Jun-81                                    5.6030
16-Jun-81                                    5.5760
17-Jun-81                                    5.5810
18-Jun-81                                    5.6600
19-Jun-81                                    5.6375
22-Jun-81                                    5.6265
23-Jun-81                                    5.6675
24-Jun-81                                    5.6750
25-Jun-81                                    5.7180
26-Jun-81                                    5.7150
29-Jun-81                                    5.7085
30-Jun-81                                    5.7180
 1-Jul-81                                    5.7350
 2-Jul-81                                    5.7340
 3-Jul-81                                    5.7360
 6-Jul-81                                    5.8000
 7-Jul-81                                    5.7790
 8-Jul-81                                    5.8680
 9-Jul-81                                    5.8690
10-Jul-81                                    5.8260
13-Jul-81                                    5.7740
14-Jul-81                                    5.8050
15-Jul-81                                    5.7275
16-Jul-81                                    5.7090
17-Jul-81                                    5.7690
20-Jul-81                                    5.7910
21-Jul-81                                    5.8590
22-Jul-81                                    5.8030
23-Jul-81                                    5.8160
24-Jul-81                                    5.8050
27-Jul-81                                    5.7880
28-Jul-81                                    5.8010
29-Jul-81                                    5.8275
30-Jul-81                                    5.8250
31-Jul-81                                    5.8710
 3-Aug-81                                    6.0110
 4-Aug-81                                    6.0250
 5-Aug-81                                    5.9790
 6-Aug-81                                    6.0050
 7-Aug-81                                    6.0800
10-Aug-81                                    6.1530
11-Aug-81                                    6.1440
12-Aug-81                                    5.9900
13-Aug-81                                    6.0450
14-Aug-81                                    6.0450
17-Aug-81                                    5.9800
18-Aug-81                                    5.9380
19-Aug-81                                    5.9475
20-Aug-81                                    5.9175
21-Aug-81                                    5.8775
24-Aug-81                                    5.9100
25-Aug-81                                    6.0130
26-Aug-81                                    5.9000
27-Aug-81                                    5.9275
28-Aug-81                                    5.8650
31-Aug-81                                    5.8650
 1-Sep-81                                    5.8880
 2-Sep-81                                    5.8440
 3-Sep-81                                    5.8250
 4-Sep-81                                    5.7975
 7-Sep-81                                        ND
 8-Sep-81                                    5.8440
 9-Sep-81                                    5.8225
10-Sep-81                                    5.7600
11-Sep-81                                    5.7600
14-Sep-81                                    5.7030
15-Sep-81                                    5.6010
16-Sep-81                                    5.5300
17-Sep-81                                    5.4750
18-Sep-81                                    5.4475
21-Sep-81                                    5.2880
22-Sep-81                                    5.4150
23-Sep-81                                    5.4775
24-Sep-81                                    5.5400
25-Sep-81                                    5.5650
28-Sep-81                                    5.6050
29-Sep-81                                    5.5350
30-Sep-81                                    5.5625
 1-Oct-81                                    5.5690
 2-Oct-81                                    5.5100
 5-Oct-81                                    5.5840
 6-Oct-81                                    5.6450
 7-Oct-81                                    5.5690
 8-Oct-81                                    5.5270
 9-Oct-81                                    5.4975
12-Oct-81                                        ND
13-Oct-81                                    5.5720
14-Oct-81                                    5.5750
15-Oct-81                                    5.5905
16-Oct-81                                    5.6050
19-Oct-81                                    5.5940
20-Oct-81                                    5.6050
21-Oct-81                                    5.7030
22-Oct-81                                    5.7220
23-Oct-81                                    5.7090
26-Oct-81                                    5.7990
27-Oct-81                                    5.7850
28-Oct-81                                    5.7530
29-Oct-81                                    5.6900
30-Oct-81                                    5.6550
 2-Nov-81                                    5.5710
 3-Nov-81                                        ND
 4-Nov-81                                    5.5740
 5-Nov-81                                    5.6225
 6-Nov-81                                    5.6100
 9-Nov-81                                    5.5800
10-Nov-81                                    5.6370
11-Nov-81                                        ND
12-Nov-81                                    5.5830
13-Nov-81                                    5.6000
16-Nov-81                                    5.6430
17-Nov-81                                    5.6830
18-Nov-81                                    5.6310
19-Nov-81                                    5.6560
20-Nov-81                                    5.6970
23-Nov-81                                    5.6830
24-Nov-81                                    5.6330
25-Nov-81                                    5.6340
26-Nov-81                                        ND
27-Nov-81                                    5.5910
30-Nov-81                                    5.6040
 1-Dec-81                                    5.6170
 2-Dec-81                                    5.6000
 3-Dec-81                                    5.6295
 4-Dec-81                                    5.6175
 7-Dec-81                                    5.6455
 8-Dec-81                                    5.6760
 9-Dec-81                                    5.6790
10-Dec-81                                    5.7190
11-Dec-81                                    5.7530
14-Dec-81                                    5.7760
15-Dec-81                                    5.7370
16-Dec-81                                    5.7660
17-Dec-81                                    5.7600
18-Dec-81                                    5.7800
21-Dec-81                                    5.7640
22-Dec-81                                    5.7550
23-Dec-81                                    5.7650
24-Dec-81                                    5.7700
25-Dec-81                                        ND
28-Dec-81                                    5.7475
29-Dec-81                                    5.7400
30-Dec-81                                    5.7275
31-Dec-81                                    5.6850
 1-Jan-82                                        ND
 4-Jan-82                                    5.6860
 5-Jan-82                                    5.7390
 6-Jan-82                                    5.7045
 7-Jan-82                                    5.7390
 8-Jan-82                                    5.7400
11-Jan-82                                    5.7990
12-Jan-82                                    5.8010
13-Jan-82                                    5.8280
14-Jan-82                                    5.8525
15-Jan-82                                    5.8670
18-Jan-82                                    5.8320
19-Jan-82                                    5.8405
20-Jan-82                                    5.8730
21-Jan-82                                    5.8500
22-Jan-82                                    5.8775
25-Jan-82                                    5.9425
26-Jan-82                                    5.8940
27-Jan-82                                    5.9160
28-Jan-82                                    5.9205
29-Jan-82                                    5.8940
 1-Feb-82                                    5.9730
 2-Feb-82                                    5.9645
 3-Feb-82                                    6.0070
 4-Feb-82                                    5.9550
 5-Feb-82                                    5.9640
 8-Feb-82                                    5.9905
 9-Feb-82                                    6.0280
10-Feb-82                                    6.0090
11-Feb-82                                    6.0070
12-Feb-82                                        ND
15-Feb-82                                        ND
16-Feb-82                                    6.0770
17-Feb-82                                    6.0880
18-Feb-82                                    6.0300
19-Feb-82                                    6.0080
22-Feb-82                                    6.0120
23-Feb-82                                    6.0380
24-Feb-82                                    6.0370
25-Feb-82                                    6.0395
26-Feb-82                                    6.0890
 1-Mar-82                                    6.0865
 2-Mar-82                                    6.0675
 3-Mar-82                                    6.0620
 4-Mar-82                                    6.0500
 5-Mar-82                                    6.0030
 8-Mar-82                                    6.0010
 9-Mar-82                                    6.0640
10-Mar-82                                    6.0480
11-Mar-82                                    6.0730
12-Mar-82                                    6.0950
15-Mar-82                                    6.0880
16-Mar-82                                    6.1280
17-Mar-82                                    6.1360
18-Mar-82                                    6.2000
19-Mar-82                                    6.2000
22-Mar-82                                    6.2460
23-Mar-82                                    6.2540
24-Mar-82                                    6.2050
25-Mar-82                                    6.2450
26-Mar-82                                    6.2625
29-Mar-82                                    6.2550
30-Mar-82                                    6.2325
31-Mar-82                                    6.2820
 1-Apr-82                                    6.2540
 2-Apr-82                                    6.2350
 5-Apr-82                                    6.2630
 6-Apr-82                                    6.2700
 7-Apr-82                                    6.2890
 8-Apr-82                                    6.3125
 9-Apr-82                                    6.3050
12-Apr-82                                    6.3070
13-Apr-82                                    6.2830
14-Apr-82                                    6.2910
15-Apr-82                                    6.2930
16-Apr-82                                    6.3010
19-Apr-82                                    6.2700
20-Apr-82                                    6.2720
21-Apr-82                                    6.2430
22-Apr-82                                    6.2460
23-Apr-82                                    6.2400
26-Apr-82                                    6.1950
27-Apr-82                                    6.1900
28-Apr-82                                    6.1400
29-Apr-82                                    6.1100
30-Apr-82                                    6.0960
 3-May-82                                    6.0750
 4-May-82                                    6.0930
 5-May-82                                    6.0540
 6-May-82                                    6.0280
 7-May-82                                    5.9750
10-May-82                                    5.9590
11-May-82                                    5.9590
12-May-82                                    5.9550
13-May-82                                    5.9940
14-May-82                                    6.0300
17-May-82                                    5.9980
18-May-82                                    6.0230
19-May-82                                    6.0575
20-May-82                                    6.0275
21-May-82                                    6.0050
24-May-82                                    5.9550
25-May-82                                    5.9940
26-May-82                                    6.0425
27-May-82                                    6.1240
28-May-82                                    6.1250
31-May-82                                        ND
 1-Jun-82                                    6.1740
 2-Jun-82                                    6.1630
 3-Jun-82                                    6.1750
 4-Jun-82                                    6.1700
 7-Jun-82                                    6.1930
 8-Jun-82                                    6.2425
 9-Jun-82                                    6.3000
10-Jun-82                                    6.3015
11-Jun-82                                    6.3300
14-Jun-82                                    6.7130
15-Jun-82                                    6.7230
16-Jun-82                                    6.7450
17-Jun-82                                    6.7770
18-Jun-82                                    6.8250
21-Jun-82                                    6.8675
22-Jun-82                                    6.8125
23-Jun-82                                    6.8750
24-Jun-82                                    6.8550
25-Jun-82                                    6.8950
28-Jun-82                                    6.9145
29-Jun-82                                    6.8450
30-Jun-82                                    6.8300
 1-Jul-82                                    6.8490
 2-Jul-82                                    6.8675
 5-Jul-82                                        ND
 6-Jul-82                                    6.9080
 7-Jul-82                                    6.9630
 8-Jul-82                                    6.9925
 9-Jul-82                                    6.9225
12-Jul-82                                    6.8830
13-Jul-82                                    6.9360
14-Jul-82                                    6.9325
15-Jul-82                                    6.9400
16-Jul-82                                    6.8875
19-Jul-82                                    6.8825
20-Jul-82                                    6.8225
21-Jul-82                                    6.7675
22-Jul-82                                    6.7725
23-Jul-82                                    6.6780
26-Jul-82                                    6.7010
27-Jul-82                                    6.7650
28-Jul-82                                    6.8150
29-Jul-82                                    6.8350
30-Jul-82                                    6.8550
 2-Aug-82                                    6.7800
 3-Aug-82                                    6.7930
 4-Aug-82                                    6.9050
 5-Aug-82                                    6.9175
 6-Aug-82                                    6.9500
 9-Aug-82                                    7.0000
10-Aug-82                                    6.9960
11-Aug-82                                    7.0210
12-Aug-82                                    7.0075
13-Aug-82                                    6.9800
16-Aug-82                                    7.0130
17-Aug-82                                    6.9830
18-Aug-82                                    6.9500
19-Aug-82                                    6.9625
20-Aug-82                                    6.8440
23-Aug-82                                    6.8690
24-Aug-82                                    6.7850
25-Aug-82                                    6.8450
26-Aug-82                                    6.8725
27-Aug-82                                    6.9340
30-Aug-82                                    7.0070
31-Aug-82                                    7.0120
 1-Sep-82                                    7.0000
 2-Sep-82                                    6.7430
 3-Sep-82                                    6.9850
 6-Sep-82                                        ND
 7-Sep-82                                    6.9975
 8-Sep-82                                    7.0225
 9-Sep-82                                    7.0250
10-Sep-82                                    7.0900
13-Sep-82                                    7.1280
14-Sep-82                                    7.0950
15-Sep-82                                    7.0950
16-Sep-82                                    7.0900
17-Sep-82                                    7.0650
20-Sep-82                                    7.0775
21-Sep-82                                    7.0725
22-Sep-82                                    7.0600
23-Sep-82                                    7.0990
24-Sep-82                                    7.0925
27-Sep-82                                    7.1800
28-Sep-82                                    7.1730
29-Sep-82                                    7.1350
30-Sep-82                                    7.1380
 1-Oct-82                                    7.1375
 4-Oct-82                                    7.2080
 5-Oct-82                                    7.2040
 6-Oct-82                                    7.1990
 7-Oct-82                                    7.1420
 8-Oct-82                                    7.1650
11-Oct-82                                        ND
12-Oct-82                                    7.0470
13-Oct-82                                    7.1000
14-Oct-82                                    7.1325
15-Oct-82                                    7.1175
18-Oct-82                                    7.1030
19-Oct-82                                    7.0975
20-Oct-82                                    7.1260
21-Oct-82                                    7.1450
22-Oct-82                                    7.1575
25-Oct-82                                    7.2010
26-Oct-82                                    7.1860
27-Oct-82                                    7.1770
28-Oct-82                                    7.2290
29-Oct-82                                    7.2400
 1-Nov-82                                    7.1975
 2-Nov-82                                        ND
 3-Nov-82                                    7.2050
 4-Nov-82                                    7.2690
 5-Nov-82                                    7.2700
 8-Nov-82                                    7.3300
 9-Nov-82                                    7.3000
10-Nov-82                                    7.2760
11-Nov-82                                        ND
12-Nov-82                                    7.3110
15-Nov-82                                    7.3080
16-Nov-82                                    7.2720
17-Nov-82                                    7.2735
18-Nov-82                                    7.2575
19-Nov-82                                    7.1975
22-Nov-82                                    7.1930
23-Nov-82                                    7.2075
24-Nov-82                                    7.1380
25-Nov-82                                        ND
26-Nov-82                                    7.0850
29-Nov-82                                    7.0260
30-Nov-82                                    6.9730
 1-Dec-82                                    6.9700
 2-Dec-82                                    6.9210
 3-Dec-82                                    6.8825
 6-Dec-82                                    6.8700
 7-Dec-82                                    6.8750
 8-Dec-82                                    6.9025
 9-Dec-82                                    6.9650
10-Dec-82                                    6.9500
13-Dec-82                                    7.0150
14-Dec-82                                    6.9175
15-Dec-82                                    6.9560
16-Dec-82                                    6.8530
17-Dec-82                                    6.8650
20-Dec-82                                    6.8400
21-Dec-82                                    6.8150
22-Dec-82                                    6.8175
23-Dec-82                                    6.8050
24-Dec-82                                    6.7800
27-Dec-82                                    6.7475
28-Dec-82                                    6.7100
29-Dec-82                                    6.7250
30-Dec-82                                    6.7375
31-Dec-82                                    6.7400
 3-Jan-83                                    6.7260
 4-Jan-83                                    6.6925
 5-Jan-83                                    6.6610
 6-Jan-83                                    6.6606
 7-Jan-83                                    6.6350
10-Jan-83                                    6.6060
11-Jan-83                                    6.6430
12-Jan-83                                    6.6980
13-Jan-83                                    6.6440
14-Jan-83                                    6.6750
17-Jan-83                                    6.6840
18-Jan-83                                    6.7805
19-Jan-83                                    6.8460
20-Jan-83                                    6.8670
21-Jan-83                                    6.9200
24-Jan-83                                    6.9780
25-Jan-83                                    6.8620
26-Jan-83                                    6.8730
27-Jan-83                                    6.8750
28-Jan-83                                    6.9025
31-Jan-83                                    6.9940
 1-Feb-83                                    6.9840
 2-Feb-83                                    7.0700
 3-Feb-83                                    6.9950
 4-Feb-83                                    7.0210
 7-Feb-83                                    6.9480
 8-Feb-83                                    6.9320
 9-Feb-83                                    6.8970
10-Feb-83                                    6.8340
11-Feb-83                                    6.8215
14-Feb-83                                    6.8370
15-Feb-83                                    6.8350
16-Feb-83                                    6.7700
17-Feb-83                                    6.7970
18-Feb-83                                    6.8010
21-Feb-83                                        ND
22-Feb-83                                    6.8370
23-Feb-83                                    6.8660
24-Feb-83                                    6.8300
25-Feb-83                                    6.8500
28-Feb-83                                    6.9000
 1-Mar-83                                    6.9280
 2-Mar-83                                    6.8950
 3-Mar-83                                    6.8770
 4-Mar-83                                    6.8150
 7-Mar-83                                    6.7875
 8-Mar-83                                    6.8350
 9-Mar-83                                    6.8775
10-Mar-83                                    6.9800
11-Mar-83                                    6.9200
14-Mar-83                                    6.7300
15-Mar-83                                    6.7500
16-Mar-83                                    6.8350
17-Mar-83                                    6.9100
18-Mar-83                                    6.9200
21-Mar-83                                    7.2460
22-Mar-83                                    7.2500
23-Mar-83                                    7.2675
24-Mar-83                                    7.2590
25-Mar-83                                    7.2460
28-Mar-83                                    7.2970
29-Mar-83                                    7.2860
30-Mar-83                                    7.2775
31-Mar-83                                    7.2810
 1-Apr-83                                    7.2800
 4-Apr-83                                    7.2500
 5-Apr-83                                    7.2500
 6-Apr-83                                    7.2330
 7-Apr-83                                    7.2450
 8-Apr-83                                    7.2780
11-Apr-83                                    7.2650
12-Apr-83                                    7.2700
13-Apr-83                                    7.3180
14-Apr-83                                    7.3210
15-Apr-83                                    7.3050
18-Apr-83                                    7.3700
19-Apr-83                                    7.3425
20-Apr-83                                    7.3805
21-Apr-83                                    7.3600
22-Apr-83                                    7.3385
25-Apr-83                                    7.3310
26-Apr-83                                    7.3480
27-Apr-83                                    7.3425
28-Apr-83                                    7.3875
29-Apr-83                                    7.3960
 2-May-83                                    7.3830
 3-May-83                                    7.4050
 4-May-83                                    7.3840
 5-May-83                                    7.3640
 6-May-83                                    7.3600
 9-May-83                                    7.3430
10-May-83                                    7.3620
11-May-83                                    7.3300
12-May-83                                    7.3390
13-May-83                                    7.3600
16-May-83                                    7.4130
17-May-83                                    7.4030
18-May-83                                    7.4090
19-May-83                                    7.4430
20-May-83                                    7.4360
23-May-83                                    7.4550
24-May-83                                    7.4830
25-May-83                                    7.4710
26-May-83                                    7.4830
27-May-83                                    7.5425
30-May-83                                        ND
31-May-83                                    7.5730
 1-Jun-83                                    7.6690
 2-Jun-83                                    7.6425
 3-Jun-83                                    7.6520
 6-Jun-83                                    7.6570
 7-Jun-83                                    7.7160
 8-Jun-83                                    7.7250
 9-Jun-83                                    7.7150
10-Jun-83                                    7.6950
13-Jun-83                                    7.6850
14-Jun-83                                    7.7160
15-Jun-83                                    7.7160
16-Jun-83                                    7.6740
17-Jun-83                                    7.7025
20-Jun-83                                    7.6540
21-Jun-83                                    7.6680
22-Jun-83                                    7.5825
23-Jun-83                                    7.5950
24-Jun-83                                    7.5960
27-Jun-83                                    7.6095
28-Jun-83                                    7.6300
29-Jun-83                                    7.6420
30-Jun-83                                    7.6250
 1-Jul-83                                    7.6350
 4-Jul-83                                        ND
 5-Jul-83                                    7.7090
 6-Jul-83                                    7.7110
 7-Jul-83                                    7.7360
 8-Jul-83                                    7.7440
11-Jul-83                                    7.7700
12-Jul-83                                    7.7860
13-Jul-83                                    7.7730
14-Jul-83                                    7.7500
15-Jul-83                                    7.8175
18-Jul-83                                    7.8060
19-Jul-83                                    7.7930
20-Jul-83                                    7.7470
21-Jul-83                                    7.7640
22-Jul-83                                    7.7890
25-Jul-83                                    7.8310
26-Jul-83                                    7.8490
27-Jul-83                                    7.8880
28-Jul-83                                    7.8985
29-Jul-83                                    7.9600
 1-Aug-83                                    8.0550
 2-Aug-83                                    8.0000
 3-Aug-83                                    8.0060
 4-Aug-83                                    8.0325
 5-Aug-83                                    8.0775
 8-Aug-83                                    8.1130
 9-Aug-83                                    8.0930
10-Aug-83                                    8.1980
11-Aug-83                                    8.2270
12-Aug-83                                    8.1900
15-Aug-83                                    8.1530
16-Aug-83                                    8.0085
17-Aug-83                                    7.9425
18-Aug-83                                    7.9275
19-Aug-83                                    7.9850
22-Aug-83                                    7.9210
23-Aug-83                                    7.9220
24-Aug-83                                    7.9350
25-Aug-83                                    7.9480
26-Aug-83                                    8.0125
29-Aug-83                                    8.0630
30-Aug-83                                    8.0910
31-Aug-83                                    8.1150
 1-Sep-83                                    8.1100
 2-Sep-83                                    8.1100
 5-Sep-83                                        ND
 6-Sep-83                                    8.0700
 7-Sep-83                                    8.0920
 8-Sep-83                                    8.0690
 9-Sep-83                                    8.0425
12-Sep-83                                    8.0160
13-Sep-83                                    8.0975
14-Sep-83                                    8.1100
15-Sep-83                                    8.0880
16-Sep-83                                    8.0500
19-Sep-83                                    8.0370
20-Sep-83                                    8.0675
21-Sep-83                                    8.0590
22-Sep-83                                    8.1110
23-Sep-83                                    8.0300
26-Sep-83                                    8.0275
27-Sep-83                                    8.0430
28-Sep-83                                    8.0220
29-Sep-83                                    8.0090
30-Sep-83                                    7.9950
 3-Oct-83                                    7.9780
 4-Oct-83                                    8.0120
 5-Oct-83                                    7.9380
 6-Oct-83                                    7.9250
 7-Oct-83                                    7.8725
10-Oct-83                                        ND
11-Oct-83                                    7.9150
12-Oct-83                                    7.9900
13-Oct-83                                    7.9650
14-Oct-83                                    7.9980
17-Oct-83                                    7.9545
18-Oct-83                                    7.9050
19-Oct-83                                    7.9025
20-Oct-83                                    7.9150
21-Oct-83                                    7.9000
24-Oct-83                                    7.9720
25-Oct-83                                    7.9480
26-Oct-83                                    7.9770
27-Oct-83                                    7.9850
28-Oct-83                                    7.9860
31-Oct-83                                    8.0130
 1-Nov-83                                    8.0780
 2-Nov-83                                    8.0460
 3-Nov-83                                    8.0825
 4-Nov-83                                    8.1120
 7-Nov-83                                    8.1360
 8-Nov-83                                        ND
 9-Nov-83                                    8.1220
10-Nov-83                                    8.0900
11-Nov-83                                        ND
14-Nov-83                                    8.1380
15-Nov-83                                    8.1430
16-Nov-83                                    8.1660
17-Nov-83                                    8.1990
18-Nov-83                                    8.2245
21-Nov-83                                    8.2130
22-Nov-83                                    8.1980
23-Nov-83                                    8.2300
24-Nov-83                                        ND
25-Nov-83                                    8.2470
28-Nov-83                                    8.2440
29-Nov-83                                    8.2540
30-Nov-83                                    8.2040
 1-Dec-83                                    8.2150
 2-Dec-83                                    8.2440
 5-Dec-83                                    8.3350
 6-Dec-83                                    8.3070
 7-Dec-83                                    8.2950
 8-Dec-83                                    8.3055
 9-Dec-83                                    8.3660
12-Dec-83                                    8.3860
13-Dec-83                                    8.4540
14-Dec-83                                    8.4525
15-Dec-83                                    8.4500
16-Dec-83                                    8.4680
19-Dec-83                                    8.4540
20-Dec-83                                    8.4500
21-Dec-83                                    8.4600
22-Dec-83                                    8.4590
23-Dec-83                                    8.4350
26-Dec-83                                        ND
27-Dec-83                                    8.4350
28-Dec-83                                    8.4165
29-Dec-83                                    8.3400
30-Dec-83                                    8.3350
 2-Jan-84                                        ND
 3-Jan-84                                    8.4450
 4-Jan-84                                    8.5100
 5-Jan-84                                    8.5350
 6-Jan-84                                    8.5740
 9-Jan-84                                    8.6400
10-Jan-84                                    8.5970
11-Jan-84                                    8.6910
12-Jan-84                                    8.6875
13-Jan-84                                    8.5950
16-Jan-84                                    8.5570
17-Jan-84                                    8.5900
18-Jan-84                                    8.5740
19-Jan-84                                    8.5450
20-Jan-84                                    8.6300
23-Jan-84                                    8.5950
24-Jan-84                                    8.6375
25-Jan-84                                    8.6325
26-Jan-84                                    8.6100
27-Jan-84                                    8.6300
30-Jan-84                                    8.6000
31-Jan-84                                    8.6160
 1-Feb-84                                    8.5465
 2-Feb-84                                    8.4800
 3-Feb-84                                    8.4175
 6-Feb-84                                    8.4140
 7-Feb-84                                    8.4840
 8-Feb-84                                    8.4600
 9-Feb-84                                    8.4225
10-Feb-84                                    8.4435
13-Feb-84                                        ND
14-Feb-84                                    8.3920
15-Feb-84                                    8.2250
16-Feb-84                                    8.2400
17-Feb-84                                    8.2700
20-Feb-84                                        ND
21-Feb-84                                    8.3600
22-Feb-84                                    8.2150
23-Feb-84                                    8.1975
24-Feb-84                                    8.1050
27-Feb-84                                    8.1120
28-Feb-84                                    8.0175
29-Feb-84                                    7.9950
 1-Mar-84                                    8.0390
 2-Mar-84                                    7.9700
 5-Mar-84                                    7.9375
 6-Mar-84                                    7.8780
 7-Mar-84                                    7.8700
 8-Mar-84                                    7.9725
 9-Mar-84                                    7.9550
12-Mar-84                                    8.0180
13-Mar-84                                    7.9230
14-Mar-84                                    7.9100
15-Mar-84                                    7.9750
16-Mar-84                                    8.1025
19-Mar-84                                    8.0975
20-Mar-84                                    8.1200
21-Mar-84                                    8.1475
22-Mar-84                                    8.1150
23-Mar-84                                    8.1025
26-Mar-84                                    8.0075
27-Mar-84                                    7.9700
28-Mar-84                                    7.9825
29-Mar-84                                    7.9650
30-Mar-84                                    7.9900
 2-Apr-84                                    8.0040
 3-Apr-84                                    8.0650
 4-Apr-84                                    8.0550
 5-Apr-84                                    8.0960
 6-Apr-84                                    8.0670
 9-Apr-84                                    8.1000
10-Apr-84                                    8.0525
11-Apr-84                                    8.0250
12-Apr-84                                    8.0575
13-Apr-84                                    8.0820
16-Apr-84                                    8.1150
17-Apr-84                                    8.1340
18-Apr-84                                    8.1450
19-Apr-84                                    8.1810
20-Apr-84                                    8.1950
23-Apr-84                                    8.1820
24-Apr-84                                    8.2515
25-Apr-84                                    8.2300
26-Apr-84                                    8.2730
27-Apr-84                                    8.3075
30-Apr-84                                    8.3450
 1-May-84                                    8.3725
 2-May-84                                    8.3740
 3-May-84                                    8.3040
 4-May-84                                    8.3530
 7-May-84                                    8.5050
 8-May-84                                    8.5330
 9-May-84                                    8.4960
10-May-84                                    8.5375
11-May-84                                    8.5225
14-May-84                                    8.4670
15-May-84                                    8.4330
16-May-84                                    8.4240
17-May-84                                    8.4750
18-May-84                                    8.5300
21-May-84                                    8.4720
22-May-84                                    8.4360
23-May-84                                    8.4870
24-May-84                                    8.4440
25-May-84                                    8.3975
28-May-84                                        ND
29-May-84                                    8.4070
30-May-84                                    8.4025
31-May-84                                    8.3850
 1-Jun-84                                    8.2550
 4-Jun-84                                    8.2010
 5-Jun-84                                    8.2650
 6-Jun-84                                    8.2400
 7-Jun-84                                    8.2900
 8-Jun-84                                    8.2960
11-Jun-84                                    8.3450
12-Jun-84                                    8.3830
13-Jun-84                                    8.3555
14-Jun-84                                    8.3800
15-Jun-84                                    8.4200
18-Jun-84                                    8.4675
19-Jun-84                                    8.4700
20-Jun-84                                    8.5250
21-Jun-84                                    8.5350
22-Jun-84                                    8.5360
25-Jun-84                                    8.6040
26-Jun-84                                    8.5480
27-Jun-84                                    8.5850
28-Jun-84                                    8.5440
29-Jun-84                                    8.5360
 2-Jul-84                                    8.5660
 3-Jul-84                                    8.6560
 4-Jul-84                                        ND
 5-Jul-84                                    8.6800
 6-Jul-84                                    8.7150
 9-Jul-84                                    8.7150
10-Jul-84                                    8.6620
11-Jul-84                                    8.7170
12-Jul-84                                    8.7450
13-Jul-84                                    8.6825
16-Jul-84                                    8.6690
17-Jul-84                                    8.7410
18-Jul-84                                    8.7860
19-Jul-84                                    8.7300
20-Jul-84                                    8.7750
23-Jul-84                                    8.8275
24-Jul-84                                    8.8030
25-Jul-84                                    8.7550
26-Jul-84                                    8.7390
27-Jul-84                                    8.8575
30-Jul-84                                    8.8830
31-Jul-84                                    8.9150
 1-Aug-84                                    8.9560
 2-Aug-84                                    8.8950
 3-Aug-84                                    8.7850
 6-Aug-84                                    8.8570
 7-Aug-84                                    8.9420
 8-Aug-84                                    8.9150
 9-Aug-84                                    8.9000
10-Aug-84                                    8.8990
13-Aug-84                                    8.9410
14-Aug-84                                    8.8650
15-Aug-84                                    8.8300
16-Aug-84                                    8.7675
17-Aug-84                                    8.7800
20-Aug-84                                    8.8125
21-Aug-84                                    8.8590
22-Aug-84                                    8.8400
23-Aug-84                                    8.7950
24-Aug-84                                    8.8230
27-Aug-84                                    8.8550
28-Aug-84                                    8.8390
29-Aug-84                                    8.8275
30-Aug-84                                    8.8540
31-Aug-84                                    8.8670
 3-Sep-84                                        ND
 4-Sep-84                                    8.9950
 5-Sep-84                                    9.0630
 6-Sep-84                                    9.0490
 7-Sep-84                                    9.1670
10-Sep-84                                    9.1750
11-Sep-84                                    9.2275
12-Sep-84                                    9.1990
13-Sep-84                                    9.3275
14-Sep-84                                    9.3100
17-Sep-84                                    9.4280
18-Sep-84                                    9.5030
19-Sep-84                                    9.5090
20-Sep-84                                    9.6000
21-Sep-84                                    9.4050
24-Sep-84                                    9.3000
25-Sep-84                                    9.4400
26-Sep-84                                    9.3400
27-Sep-84                                    9.3200
28-Sep-84                                    9.4200
 1-Oct-84                                    9.3850
 2-Oct-84                                    9.3350
 3-Oct-84                                    9.2600
 4-Oct-84                                    9.2950
 5-Oct-84                                    9.3625
 8-Oct-84                                        ND
 9-Oct-84                                    9.4650
10-Oct-84                                    9.4300
11-Oct-84                                    9.4950
12-Oct-84                                    9.5600
15-Oct-84                                    9.6150
16-Oct-84                                    9.6100
17-Oct-84                                    9.5575
18-Oct-84                                    9.5600
19-Oct-84                                    9.4450
22-Oct-84                                    9.4380
23-Oct-84                                    9.3300
24-Oct-84                                    9.2750
25-Oct-84                                    9.2500
26-Oct-84                                    9.3200
29-Oct-84                                    9.4170
30-Oct-84                                    9.3370
31-Oct-84                                    9.2950
 1-Nov-84                                    9.1800
 2-Nov-84                                    9.0575
 5-Nov-84                                    8.9950
 6-Nov-84                                        ND
 7-Nov-84                                    9.0100
 8-Nov-84                                    9.0250
 9-Nov-84                                    9.0425
12-Nov-84                                        ND
13-Nov-84                                    9.0350
14-Nov-84                                    9.1270
15-Nov-84                                    9.0940
16-Nov-84                                    9.1300
19-Nov-84                                    9.1830
20-Nov-84                                    9.2350
21-Nov-84                                    9.2525
22-Nov-84                                        ND
23-Nov-84                                    9.2950
26-Nov-84                                    9.3790
27-Nov-84                                    9.3575
28-Nov-84                                    9.4100
29-Nov-84                                    9.4310
30-Nov-84                                    9.5250
 3-Dec-84                                    9.5425
 4-Dec-84                                    9.3750
 5-Dec-84                                    9.4300
 6-Dec-84                                    9.3900
 7-Dec-84                                    9.4490
10-Dec-84                                    9.4800
11-Dec-84                                    9.4650
12-Dec-84                                    9.4640
13-Dec-84                                    9.5250
14-Dec-84                                    9.4825
17-Dec-84                                    9.4750
18-Dec-84                                    9.4600
19-Dec-84                                    9.4900
20-Dec-84                                    9.5600
21-Dec-84                                    9.5350
24-Dec-84                                    9.5550
25-Dec-84                                        ND
26-Dec-84                                    9.5750
27-Dec-84                                    9.6450
28-Dec-84                                    9.6150
31-Dec-84                                    9.6525
 1-Jan-85                                        ND
 2-Jan-85                                    9.7150
 3-Jan-85                                    9.6850
 4-Jan-85                                    9.6980
 7-Jan-85                                    9.7200
 8-Jan-85                                    9.6630
 9-Jan-85                                    9.6875
10-Jan-85                                    9.6300
11-Jan-85                                    9.6725
14-Jan-85                                    9.7750
15-Jan-85                                    9.7500
16-Jan-85                                    9.7650
17-Jan-85                                    9.7500
18-Jan-85                                    9.7450
21-Jan-85                                        ND
22-Jan-85                                    9.6980
23-Jan-85                                    9.7240
24-Jan-85                                    9.6630
25-Jan-85                                    9.6875
28-Jan-85                                    9.6820
29-Jan-85                                    9.7075
30-Jan-85                                    9.6830
31-Jan-85                                    9.6750
 1-Feb-85                                    9.7100
 4-Feb-85                                    9.8150
 5-Feb-85                                    9.8540
 6-Feb-85                                    9.8525
 7-Feb-85                                    9.9050
 8-Feb-85                                    9.9400
11-Feb-85                                    9.9975
12-Feb-85                                        ND
13-Feb-85                                   10.0775
14-Feb-85                                   10.0700
15-Feb-85                                   10.0075
18-Feb-85                                        ND
19-Feb-85                                   10.1380
20-Feb-85                                   10.1925
21-Feb-85                                   10.2680
22-Feb-85                                   10.3575
25-Feb-85                                   10.5600
26-Feb-85                                   10.5150
27-Feb-85                                   10.2000
28-Feb-85                                   10.2200
 1-Mar-85                                   10.2450
 4-Mar-85                                   10.3175
 5-Mar-85                                   10.4850
 6-Mar-85                                   10.3400
 7-Mar-85                                   10.3850
 8-Mar-85                                   10.4200
11-Mar-85                                   10.2075
12-Mar-85                                   10.2300
13-Mar-85                                   10.2450
14-Mar-85                                   10.3400
15-Mar-85                                   10.3200
18-Mar-85                                   10.2000
19-Mar-85                                   10.0250
20-Mar-85                                    9.9725
21-Mar-85                                    9.8250
22-Mar-85                                    9.8625
25-Mar-85                                    9.8925
26-Mar-85                                    9.8125
27-Mar-85                                    9.5500
28-Mar-85                                    9.5500
29-Mar-85                                    9.4050
 1-Apr-85                                    9.5200
 2-Apr-85                                    9.6100
 3-Apr-85                                    9.5300
 4-Apr-85                                    9.7050
 5-Apr-85                                    9.6950
 8-Apr-85                                    9.6525
 9-Apr-85                                    9.5875
10-Apr-85                                    9.5610
11-Apr-85                                    9.3875
12-Apr-85                                    9.3375
15-Apr-85                                    9.2400
16-Apr-85                                    9.2450
17-Apr-85                                    9.2600
18-Apr-85                                    9.0850
19-Apr-85                                    9.1025
22-Apr-85                                    9.2225
23-Apr-85                                    9.3875
24-Apr-85                                    9.5100
25-Apr-85                                    9.5950
26-Apr-85                                    9.5550
29-Apr-85                                    9.5000
30-Apr-85                                    9.4500
 1-May-85                                    9.6025
 2-May-85                                    9.6800
 3-May-85                                    9.8100
 6-May-85                                    9.8250
 7-May-85                                    9.6550
 8-May-85                                    9.7400
 9-May-85                                    9.4950
10-May-85                                    9.5200
13-May-85                                    9.3775
14-May-85                                    9.3050
15-May-85                                    9.3850
16-May-85                                    9.4200
17-May-85                                    9.3600
20-May-85                                    9.2650
21-May-85                                    9.3600
22-May-85                                    9.3775
23-May-85                                    9.4050
24-May-85                                    9.4325
27-May-85                                        ND
28-May-85                                    9.4950
29-May-85                                    9.3900
30-May-85                                    9.3900
31-May-85                                    9.3350
 3-Jun-85                                    9.2825
 4-Jun-85                                    9.3170
 5-Jun-85                                    9.3775
 6-Jun-85                                    9.3300
 7-Jun-85                                    9.3925
10-Jun-85                                    9.4530
11-Jun-85                                    9.4100
12-Jun-85                                    9.4100
13-Jun-85                                    9.4490
14-Jun-85                                    9.3350
17-Jun-85                                    9.3400
18-Jun-85                                    9.2450
19-Jun-85                                    9.2100
20-Jun-85                                    9.3800
21-Jun-85                                    9.3500
24-Jun-85                                    9.3550
25-Jun-85                                    9.3525
26-Jun-85                                    9.2790
27-Jun-85                                    9.3200
28-Jun-85                                    9.2400
 1-Jul-85                                    9.2625
 2-Jul-85                                    9.2740
 3-Jul-85                                    9.2375
 4-Jul-85                                        ND
 5-Jul-85                                    9.1575
 8-Jul-85                                    9.0800
 9-Jul-85                                    9.0025
10-Jul-85                                    8.9375
11-Jul-85                                    8.8775
12-Jul-85                                    8.7775
15-Jul-85                                    8.7500
16-Jul-85                                    8.7600
17-Jul-85                                    8.6160
18-Jul-85                                    8.7275
19-Jul-85                                    8.8800
22-Jul-85                                    8.8045
23-Jul-85                                    8.6750
24-Jul-85                                    8.7800
25-Jul-85                                    8.7150
26-Jul-85                                    8.7050
29-Jul-85                                    8.5950
30-Jul-85                                    8.5725
31-Jul-85                                    8.5425
 1-Aug-85                                    8.6000
 2-Aug-85                                    8.6175
 5-Aug-85                                    8.6150
 6-Aug-85                                    8.6865
 7-Aug-85                                    8.7025
 8-Aug-85                                    8.6520
 9-Aug-85                                    8.6550
12-Aug-85                                    8.5550
13-Aug-85                                    8.5200
14-Aug-85                                    8.5350
15-Aug-85                                    8.4450
16-Aug-85                                    8.4355
19-Aug-85                                    8.4360
20-Aug-85                                    8.4850
21-Aug-85                                    8.4500
22-Aug-85                                    8.3825
23-Aug-85                                    8.4100
26-Aug-85                                    8.4660
27-Aug-85                                    8.5200
28-Aug-85                                    8.4650
29-Aug-85                                    8.4900
30-Aug-85                                    8.5875
 2-Sep-85                                        ND
 3-Sep-85                                    8.7200
 4-Sep-85                                    8.7055
 5-Sep-85                                    8.7350
 6-Sep-85                                    8.9425
 9-Sep-85                                    8.9750
10-Sep-85                                    8.9650
11-Sep-85                                    9.0250
12-Sep-85                                    8.9775
13-Sep-85                                    8.8500
16-Sep-85                                    8.7950
17-Sep-85                                    8.8125
18-Sep-85                                    8.8600
19-Sep-85                                    8.8460
20-Sep-85                                    8.6800
23-Sep-85                                    8.3500
24-Sep-85                                    8.2900
25-Sep-85                                    8.2000
26-Sep-85                                    8.1200
27-Sep-85                                    8.1775
30-Sep-85                                    8.1725
 1-Oct-85                                    8.0925
 2-Oct-85                                    8.0900
 3-Oct-85                                    8.0100
 4-Oct-85                                    8.0350
 7-Oct-85                                    8.0850
 8-Oct-85                                    8.0680
 9-Oct-85                                    8.0700
10-Oct-85                                    8.1020
11-Oct-85                                    8.1100
14-Oct-85                                        ND
15-Oct-85                                    8.1145
16-Oct-85                                    8.1800
17-Oct-85                                    8.0775
18-Oct-85                                    8.0475
21-Oct-85                                    8.0370
22-Oct-85                                    8.0600
23-Oct-85                                    8.0450
24-Oct-85                                    8.0740
25-Oct-85                                    8.0850
28-Oct-85                                    8.0580
29-Oct-85                                    7.9940
30-Oct-85                                    8.0010
31-Oct-85                                    7.9750
 1-Nov-85                                    7.9300
 4-Nov-85                                    7.9175
 5-Nov-85                                    7.9700
 6-Nov-85                                    7.9235
 7-Nov-85                                    8.0000
 8-Nov-85                                    7.9950
11-Nov-85                                        ND
12-Nov-85                                    7.9960
13-Nov-85                                    7.9650
14-Nov-85                                    7.9750
15-Nov-85                                    7.9940
18-Nov-85                                    7.9690
19-Nov-85                                    7.9190
20-Nov-85                                    7.9600
21-Nov-85                                    7.9095
22-Nov-85                                    7.8540
25-Nov-85                                    7.8180
26-Nov-85                                    7.7700
27-Nov-85                                    7.7500
28-Nov-85                                        ND
29-Nov-85                                    7.6650
 2-Dec-85                                    7.6900
 3-Dec-85                                    7.7280
 4-Dec-85                                    7.6850
 5-Dec-85                                    7.6850
 6-Dec-85                                    7.7090
 9-Dec-85                                    7.7280
10-Dec-85                                    7.7535
11-Dec-85                                    7.7600
12-Dec-85                                    7.6900
13-Dec-85                                    7.7115
16-Dec-85                                    7.7200
17-Dec-85                                    7.6845
18-Dec-85                                    7.7150
19-Dec-85                                    7.7180
20-Dec-85                                    7.7050
23-Dec-85                                    7.6875
24-Dec-85                                    7.6750
25-Dec-85                                        ND
26-Dec-85                                    7.6850
27-Dec-85                                    7.5900
30-Dec-85                                    7.5550
31-Dec-85                                    7.5075
 1-Jan-86                                        ND
 2-Jan-86                                    7.4865
 3-Jan-86                                    7.5525
 6-Jan-86                                    7.4980
 7-Jan-86                                    7.4930
 8-Jan-86                                    7.5370
 9-Jan-86                                    7.5150
10-Jan-86                                    7.5350
13-Jan-86                                    7.5600
14-Jan-86                                    7.5700
15-Jan-86                                    7.5540
16-Jan-86                                    7.5750
17-Jan-86                                    7.5630
20-Jan-86                                        ND
21-Jan-86                                    7.5410
22-Jan-86                                    7.5160
23-Jan-86                                    7.5330
24-Jan-86                                    7.4275
27-Jan-86                                    7.3700
28-Jan-86                                    7.3625
29-Jan-86                                    7.3280
30-Jan-86                                    7.2880
31-Jan-86                                    7.3200
 3-Feb-86                                    7.3550
 4-Feb-86                                    7.3975
 5-Feb-86                                    7.3130
 6-Feb-86                                    7.3325
 7-Feb-86                                    7.3850
10-Feb-86                                    7.3100
11-Feb-86                                    7.2925
12-Feb-86                                    7.2590
13-Feb-86                                    7.2150
14-Feb-86                                    7.2025
17-Feb-86                                        ND
18-Feb-86                                    7.1970
19-Feb-86                                    7.0900
20-Feb-86                                    7.0855
21-Feb-86                                    7.0925
24-Feb-86                                    7.0150
25-Feb-86                                    6.9050
26-Feb-86                                    6.8500
27-Feb-86                                    6.8300
28-Feb-86                                    6.8655
 3-Mar-86                                    6.8310
 4-Mar-86                                    6.7730
 5-Mar-86                                    6.9650
 6-Mar-86                                    6.9000
 7-Mar-86                                    6.8850
10-Mar-86                                    7.0125
11-Mar-86                                    6.9735
12-Mar-86                                    7.0300
13-Mar-86                                    7.0600
14-Mar-86                                    6.9610
17-Mar-86                                    6.9150
18-Mar-86                                    6.9175
19-Mar-86                                    6.9630
20-Mar-86                                    6.9350
21-Mar-86                                    6.8990
24-Mar-86                                    7.0210
25-Mar-86                                    7.1730
26-Mar-86                                    7.1700
27-Mar-86                                    7.1550
28-Mar-86                                    7.1800
31-Mar-86                                    7.2050
 1-Apr-86                                    7.1875
 2-Apr-86                                    7.2860
 3-Apr-86                                    7.4200
 4-Apr-86                                    7.5700
 7-Apr-86                                    7.6237
 8-Apr-86                                    7.4470
 9-Apr-86                                    7.4480
10-Apr-86                                    7.4080
11-Apr-86                                    7.3450
14-Apr-86                                    7.3675
15-Apr-86                                    7.3660
16-Apr-86                                    7.1650
17-Apr-86                                    7.0650
18-Apr-86                                    7.0720
21-Apr-86                                    7.0350
22-Apr-86                                    7.0250
23-Apr-86                                    7.0100
24-Apr-86                                    7.0200
25-Apr-86                                    6.9450
28-Apr-86                                    6.8980
29-Apr-86                                    6.9340
30-Apr-86                                    6.8955
 1-May-86                                    7.0200
 2-May-86                                    7.0500
 5-May-86                                    6.9690
 6-May-86                                    7.0350
 7-May-86                                    6.9975
 8-May-86                                    6.9450
 9-May-86                                    6.9350
12-May-86                                    6.9270
13-May-86                                    7.0000
14-May-86                                    6.9650
15-May-86                                    7.0090
16-May-86                                    7.0450
19-May-86                                    7.0830
20-May-86                                    7.1400
21-May-86                                    7.1430
22-May-86                                    7.2600
23-May-86                                    7.2450
26-May-86                                        ND
27-May-86                                    7.2450
28-May-86                                    7.2665
29-May-86                                    7.3450
30-May-86                                    7.4060
 2-Jun-86                                    7.4030
 3-Jun-86                                    7.2425
 4-Jun-86                                    7.2550
 5-Jun-86                                    7.1250
 6-Jun-86                                    7.0980
 9-Jun-86                                    7.1200
10-Jun-86                                    7.0750
11-Jun-86                                    7.0510
12-Jun-86                                    7.0475
13-Jun-86                                    7.0430
16-Jun-86                                    7.0180
17-Jun-86                                    7.1450
18-Jun-86                                    7.1500
19-Jun-86                                    7.1280
20-Jun-86                                    7.1675
23-Jun-86                                    7.1730
24-Jun-86                                    7.0840
25-Jun-86                                    7.0680
26-Jun-86                                    7.0880
27-Jun-86                                    7.0325
30-Jun-86                                    7.0230
 1-Jul-86                                    6.9450
 2-Jul-86                                    6.9870
 3-Jul-86                                    6.9550
 4-Jul-86                                        ND
 7-Jul-86                                    6.9900
 8-Jul-86                                    6.9880
 9-Jul-86                                    7.0100
10-Jul-86                                    6.9820
11-Jul-86                                    7.0275
14-Jul-86                                    7.0150
15-Jul-86                                    6.9950
16-Jul-86                                    6.9430
17-Jul-86                                    6.9350
18-Jul-86                                    6.8875
21-Jul-86                                    6.8625
22-Jul-86                                    6.9050
23-Jul-86                                    6.8825
24-Jul-86                                    6.9100
25-Jul-86                                    6.9435
28-Jul-86                                    6.8400
29-Jul-86                                    6.8425
30-Jul-86                                    6.8540
31-Jul-86                                    6.8100
 1-Aug-86                                    6.7820
 4-Aug-86                                    6.7700
 5-Aug-86                                    6.7775
 6-Aug-86                                    6.7680
 7-Aug-86                                    6.7100
 8-Aug-86                                    6.7220
11-Aug-86                                    6.6900
12-Aug-86                                    6.7520
13-Aug-86                                    6.7380
14-Aug-86                                    6.7100
15-Aug-86                                    6.7110
18-Aug-86                                    6.7425
19-Aug-86                                    6.6990
20-Aug-86                                    6.6875
21-Aug-86                                    6.6900
22-Aug-86                                    6.6990
25-Aug-86                                    6.6970
26-Aug-86                                    6.7130
27-Aug-86                                    6.7040
28-Aug-86                                    6.7190
29-Aug-86                                    6.6700
 1-Sep-86                                        ND
 2-Sep-86                                    6.6580
 3-Sep-86                                    6.6410
 4-Sep-86                                    6.6530
 5-Sep-86                                    6.7070
 8-Sep-86                                    6.7770
 9-Sep-86                                    6.7310
10-Sep-86                                    6.7485
11-Sep-86                                    6.8360
12-Sep-86                                    6.7450
15-Sep-86                                    6.7100
16-Sep-86                                    6.7110
17-Sep-86                                    6.6450
18-Sep-86                                    6.5225
19-Sep-86                                    6.5265
22-Sep-86                                    6.6450
23-Sep-86                                    6.7110
24-Sep-86                                    6.7090
25-Sep-86                                    6.7000
26-Sep-86                                    6.7030
29-Sep-86                                    6.6330
30-Sep-86                                    6.6410
 1-Oct-86                                    6.6225
 2-Oct-86                                    6.5760
 3-Oct-86                                    6.5460
 6-Oct-86                                    6.5230
 7-Oct-86                                    6.5490
 8-Oct-86                                    6.5350
 9-Oct-86                                    6.5670
10-Oct-86                                    6.5100
13-Oct-86                                        ND
14-Oct-86                                    6.4680
15-Oct-86                                    6.4670
16-Oct-86                                    6.4690
17-Oct-86                                    6.4700
20-Oct-86                                    6.5090
21-Oct-86                                    6.5100
22-Oct-86                                    6.5020
23-Oct-86                                    6.5300
24-Oct-86                                    6.6490
27-Oct-86                                    6.6880
28-Oct-86                                    6.6470
29-Oct-86                                    6.6265
30-Oct-86                                    6.7000
31-Oct-86                                    6.7175
 3-Nov-86                                    6.7370
 4-Nov-86                                    6.7170
 5-Nov-86                                    6.7340
 6-Nov-86                                    6.7225
 7-Nov-86                                    6.7375
10-Nov-86                                    6.6910
11-Nov-86                                        ND
12-Nov-86                                    6.6160
13-Nov-86                                    6.5860
14-Nov-86                                    6.5575
17-Nov-86                                    6.5940
18-Nov-86                                    6.5910
19-Nov-86                                    6.5770
20-Nov-86                                    6.5770
21-Nov-86                                    6.6150
24-Nov-86                                    6.6090
25-Nov-86                                    6.5310
26-Nov-86                                    6.5235
27-Nov-86                                        ND
28-Nov-86                                    6.4550
 1-Dec-86                                    6.4400
 2-Dec-86                                    6.4650
 3-Dec-86                                    6.4630
 4-Dec-86                                    6.5325
 5-Dec-86                                    6.5550
 8-Dec-86                                    6.5890
 9-Dec-86                                    6.6180
10-Dec-86                                    6.5930
11-Dec-86                                    6.6080
12-Dec-86                                    6.6150
15-Dec-86                                    6.6090
16-Dec-86                                    6.6100
17-Dec-86                                    6.6030
18-Dec-86                                    6.5890
19-Dec-86                                    6.5750
22-Dec-86                                    6.4990
23-Dec-86                                    6.4725
24-Dec-86                                    6.4850
25-Dec-86                                        ND
26-Dec-86                                    6.4800
29-Dec-86                                    6.4310
30-Dec-86                                    6.4420
31-Dec-86                                    6.3770
 1-Jan-87                                        ND
 2-Jan-87                                    6.3525
 5-Jan-87                                    6.3970
 6-Jan-87                                    6.3950
 7-Jan-87                                    6.4220
 8-Jan-87                                    6.4030
 9-Jan-87                                    6.4040
12-Jan-87                                    6.2900
13-Jan-87                                    6.2690
14-Jan-87                                    6.1375
15-Jan-87                                    6.1525
16-Jan-87                                    6.1740
19-Jan-87                                        ND
20-Jan-87                                    6.1410
21-Jan-87                                    6.1630
22-Jan-87                                    6.0610
23-Jan-87                                    6.0960
26-Jan-87                                    6.0840
27-Jan-87                                    6.0350
28-Jan-87                                    5.9650
29-Jan-87                                    5.9660
30-Jan-87                                    6.1075
 2-Feb-87                                    6.0280
 3-Feb-87                                    6.0050
 4-Feb-87                                    6.0520
 5-Feb-87                                    6.1330
 6-Feb-87                                    6.1775
 9-Feb-87                                    6.0530
10-Feb-87                                    5.9900
11-Feb-87                                    6.0520
12-Feb-87                                    6.0775
13-Feb-87                                    6.0950
16-Feb-87                                        ND
17-Feb-87                                    6.0455
18-Feb-87                                    6.0910
19-Feb-87                                    6.1120
20-Feb-87                                    6.0880
23-Feb-87                                    6.0940
24-Feb-87                                    6.1070
25-Feb-87                                    6.0885
26-Feb-87                                    6.0730
27-Feb-87                                    6.0830
 2-Mar-87                                    6.0975
 3-Mar-87                                    6.1030
 4-Mar-87                                    6.1150
 5-Mar-87                                    6.0980
 6-Mar-87                                    6.1210
 9-Mar-87                                    6.1700
10-Mar-87                                    6.1765
11-Mar-87                                    6.2275
12-Mar-87                                    6.1920
13-Mar-87                                    6.1685
16-Mar-87                                    6.1175
17-Mar-87                                    6.1200
18-Mar-87                                    6.1125
19-Mar-87                                    6.1040
20-Mar-87                                    6.1055
23-Mar-87                                    6.0625
24-Mar-87                                    6.0700
25-Mar-87                                    6.0765
26-Mar-87                                    6.0855
27-Mar-87                                    6.0690
30-Mar-87                                    6.0075
31-Mar-87                                    6.0000
 1-Apr-87                                    6.0610
 2-Apr-87                                    6.0350
 3-Apr-87                                    6.0700
 6-Apr-87                                    6.0740
 7-Apr-87                                    6.0765
 8-Apr-87                                    6.1190
 9-Apr-87                                    6.0690
10-Apr-87                                    6.0150
13-Apr-87                                    6.0190
14-Apr-87                                    5.9970
15-Apr-87                                    6.0095
16-Apr-87                                    6.0260
17-Apr-87                                    6.0370
20-Apr-87                                    6.0330
21-Apr-87                                    6.0430
22-Apr-87                                    6.0690
23-Apr-87                                    6.0320
24-Apr-87                                    5.9740
27-Apr-87                                    5.9660
28-Apr-87                                    5.9910
29-Apr-87                                    5.9810
30-Apr-87                                    6.0020
 1-May-87                                    5.9475
 4-May-87                                    5.9350
 5-May-87                                    5.9200
 6-May-87                                    5.9300
 7-May-87                                    5.9475
 8-May-87                                    5.9780
11-May-87                                    6.0000
12-May-87                                    5.9760
13-May-87                                    5.9750
14-May-87                                    5.9650
15-May-87                                    5.9500
18-May-87                                    5.9440
19-May-87                                    5.9500
20-May-87                                    5.9340
21-May-87                                    5.9465
22-May-87                                    5.9480
25-May-87                                        ND
26-May-87                                    6.0335
27-May-87                                    6.0690
28-May-87                                    6.0570
29-May-87                                    6.0900
 1-Jun-87                                    6.1170
 2-Jun-87                                    6.0250
 3-Jun-87                                    6.0440
 4-Jun-87                                    6.0775
 5-Jun-87                                    6.0700
 8-Jun-87                                    6.0340
 9-Jun-87                                    5.9900
10-Jun-87                                    6.0050
11-Jun-87                                    5.9935
12-Jun-87                                    6.0500
15-Jun-87                                    6.0870
16-Jun-87                                    6.0990
17-Jun-87                                    6.0970
18-Jun-87                                    6.0910
19-Jun-87                                    6.1110
22-Jun-87                                    6.1360
23-Jun-87                                    6.1200
24-Jun-87                                    6.0830
25-Jun-87                                    6.1020
26-Jun-87                                    6.0940
29-Jun-87                                    6.1090
30-Jun-87                                    6.0915
 1-Jul-87                                    6.1000
 2-Jul-87                                    6.1040
 3-Jul-87                                    6.1310
 6-Jul-87                                    6.1290
 7-Jul-87                                    6.1290
 8-Jul-87                                    6.1320
 9-Jul-87                                    6.1300
10-Jul-87                                    6.1490
13-Jul-87                                    6.1350
14-Jul-87                                    6.1550
15-Jul-87                                    6.0950
16-Jul-87                                    6.1170
17-Jul-87                                    6.1850
20-Jul-87                                    6.1950
21-Jul-87                                    6.2030
22-Jul-87                                    6.1975
23-Jul-87                                    6.1735
24-Jul-87                                    6.1700
27-Jul-87                                    6.1745
28-Jul-87                                    6.1795
29-Jul-87                                    6.1780
30-Jul-87                                    6.1710
31-Jul-87                                    6.1860
 3-Aug-87                                    6.2035
 4-Aug-87                                    6.2950
 5-Aug-87                                    6.2570
 6-Aug-87                                    6.2755
 7-Aug-87                                    6.3030
10-Aug-87                                    6.3190
11-Aug-87                                    6.3270
12-Aug-87                                    6.3170
13-Aug-87                                    6.3030
14-Aug-87                                    6.2685
17-Aug-87                                    6.2730
18-Aug-87                                    6.1610
19-Aug-87                                    6.1500
20-Aug-87                                    6.1080
21-Aug-87                                    6.0810
24-Aug-87                                    6.0740
25-Aug-87                                    6.0930
26-Aug-87                                    6.0935
27-Aug-87                                    6.0580
28-Aug-87                                    6.0495
31-Aug-87                                    6.0520
 1-Sep-87                                    6.0675
 2-Sep-87                                    6.0350
 3-Sep-87                                    6.0030
 4-Sep-87                                    6.0110
 7-Sep-87                                        ND
 8-Sep-87                                    5.9980
 9-Sep-87                                    6.0120
10-Sep-87                                    6.0430
11-Sep-87                                    6.0240
14-Sep-87                                    6.0710
15-Sep-87                                    6.0590
16-Sep-87                                    6.0540
17-Sep-87                                    6.0575
18-Sep-87                                    6.0210
21-Sep-87                                    6.0475
22-Sep-87                                    6.0690
23-Sep-87                                    6.0770
24-Sep-87                                    6.0735
25-Sep-87                                    6.0710
28-Sep-87                                    6.0825
29-Sep-87                                    6.1250
30-Sep-87                                    6.1650
 1-Oct-87                                    6.1490
 2-Oct-87                                    6.1315
 5-Oct-87                                    6.1330
 6-Oct-87                                    6.1100
 7-Oct-87                                    6.0800
 8-Oct-87                                    6.0690
 9-Oct-87                                    6.0430
12-Oct-87                                        ND
13-Oct-87                                    6.0670
14-Oct-87                                    6.0350
15-Oct-87                                    6.0105
16-Oct-87                                    6.0120
19-Oct-87                                    5.9430
20-Oct-87                                    6.0375
21-Oct-87                                    6.0540
22-Oct-87                                    6.0550
23-Oct-87                                    5.9750
26-Oct-87                                    5.9470
27-Oct-87                                    5.9070
28-Oct-87                                    5.8780
29-Oct-87                                    5.8320
30-Oct-87                                    5.8680
 2-Nov-87                                    5.8075
 3-Nov-87                                    5.8350
 4-Nov-87                                    5.8200
 5-Nov-87                                    5.6800
 6-Nov-87                                    5.6900
 9-Nov-87                                    5.6330
10-Nov-87                                    5.6640
11-Nov-87                                        ND
12-Nov-87                                    5.7550
13-Nov-87                                    5.7250
16-Nov-87                                    5.7580
17-Nov-87                                    5.7290
18-Nov-87                                    5.7200
19-Nov-87                                    5.6990
20-Nov-87                                    5.7100
23-Nov-87                                    5.6680
24-Nov-87                                    5.7190
25-Nov-87                                    5.6610
26-Nov-87                                        ND
27-Nov-87                                    5.6360
30-Nov-87                                    5.5790
 1-Dec-87                                    5.6160
 2-Dec-87                                    5.6215
 3-Dec-87                                    5.6425
 4-Dec-87                                    5.6620
 7-Dec-87                                    5.6670
 8-Dec-87                                    5.6565
 9-Dec-87                                    5.6376
10-Dec-87                                    5.5560
11-Dec-87                                    5.5350
14-Dec-87                                    5.5300
15-Dec-87                                    5.5290
16-Dec-87                                    5.5360
17-Dec-87                                    5.4890
18-Dec-87                                    5.5320
21-Dec-87                                    5.5265
22-Dec-87                                    5.5080
23-Dec-87                                    5.5310
24-Dec-87                                    5.5060
25-Dec-87                                        ND
28-Dec-87                                    5.4130
29-Dec-87                                    5.4030
30-Dec-87                                    5.3990
31-Dec-87                                    5.3280
 1-Jan-88                                        ND
 4-Jan-88                                    5.3625
 5-Jan-88                                    5.5000
 6-Jan-88                                    5.5790
 7-Jan-88                                    5.5410
 8-Jan-88                                    5.5750
11-Jan-88                                    5.5280
12-Jan-88                                    5.5210
13-Jan-88                                    5.5140
14-Jan-88                                    5.5325
15-Jan-88                                    5.6600
18-Jan-88                                        ND
19-Jan-88                                    5.6490
20-Jan-88                                    5.6035
21-Jan-88                                    5.6110
22-Jan-88                                    5.6460
25-Jan-88                                    5.6560
26-Jan-88                                    5.6510
27-Jan-88                                    5.6330
28-Jan-88                                    5.6180
29-Jan-88                                    5.6550
 1-Feb-88                                    5.7030
 2-Feb-88                                    5.6770
 3-Feb-88                                    5.6940
 4-Feb-88                                    5.7045
 5-Feb-88                                    5.7330
 8-Feb-88                                    5.7210
 9-Feb-88                                    5.7370
10-Feb-88                                    5.7110
11-Feb-88                                    5.7230
12-Feb-88                                    5.7850
15-Feb-88                                        ND
16-Feb-88                                    5.7710
17-Feb-88                                    5.7640
18-Feb-88                                    5.7800
19-Feb-88                                    5.7780
22-Feb-88                                    5.7370
23-Feb-88                                    5.7245
24-Feb-88                                    5.7330
25-Feb-88                                    5.7385
26-Feb-88                                    5.7140
29-Feb-88                                    5.7180
 1-Mar-88                                    5.7060
 2-Mar-88                                    5.7280
 3-Mar-88                                    5.7380
 4-Mar-88                                    5.7190
 7-Mar-88                                    5.6765
 8-Mar-88                                    5.6510
 9-Mar-88                                    5.6520
10-Mar-88                                    5.6730
11-Mar-88                                    5.6500
14-Mar-88                                    5.6500
15-Mar-88                                    5.6600
16-Mar-88                                    5.6850
17-Mar-88                                    5.7430
18-Mar-88                                    5.7600
21-Mar-88                                    5.7460
22-Mar-88                                    5.7545
23-Mar-88                                    5.7470
24-Mar-88                                    5.7070
25-Mar-88                                    5.6870
28-Mar-88                                    5.6260
29-Mar-88                                    5.6400
30-Mar-88                                    5.6430
31-Mar-88                                    5.6125
 1-Apr-88                                    5.6175
 4-Apr-88                                    5.6100
 5-Apr-88                                    5.6610
 6-Apr-88                                    5.6775
 7-Apr-88                                    5.6940
 8-Apr-88                                    5.6730
11-Apr-88                                    5.7170
12-Apr-88                                    5.7230
13-Apr-88                                    5.7380
14-Apr-88                                    5.6420
15-Apr-88                                    5.6330
18-Apr-88                                    5.6300
19-Apr-88                                    5.6500
20-Apr-88                                    5.6510
21-Apr-88                                    5.6520
22-Apr-88                                    5.6785
25-Apr-88                                    5.6930
26-Apr-88                                    5.6900
27-Apr-88                                    5.6870
28-Apr-88                                    5.6690
29-Apr-88                                    5.6910
 2-May-88                                    5.7020
 3-May-88                                    5.7010
 4-May-88                                    5.7070
 5-May-88                                    5.7190
 6-May-88                                    5.7140
 9-May-88                                    5.7060
10-May-88                                    5.6920
11-May-88                                    5.6920
12-May-88                                    5.6950
13-May-88                                    5.7070
16-May-88                                    5.7260
17-May-88                                    5.7700
18-May-88                                    5.7700
19-May-88                                    5.7535
20-May-88                                    5.7585
23-May-88                                    5.7540
24-May-88                                    5.7495
25-May-88                                    5.7555
26-May-88                                    5.7570
27-May-88                                    5.7810
30-May-88                                        ND
31-May-88                                    5.8220
 1-Jun-88                                    5.8280
 2-Jun-88                                    5.8360
 3-Jun-88                                    5.8370
 6-Jun-88                                    5.8060
 7-Jun-88                                    5.7940
 8-Jun-88                                    5.8020
 9-Jun-88                                    5.8110
10-Jun-88                                    5.8090
13-Jun-88                                    5.8275
14-Jun-88                                    5.8910
15-Jun-88                                    5.9150
16-Jun-88                                    5.9130
17-Jun-88                                    5.9110
20-Jun-88                                    5.9320
21-Jun-88                                    5.9300
22-Jun-88                                    5.9900
23-Jun-88                                    6.0150
24-Jun-88                                    6.1100
27-Jun-88                                    6.1410
28-Jun-88                                    6.0930
29-Jun-88                                    6.1630
30-Jun-88                                    6.1275
 1-Jul-88                                    6.1355
 4-Jul-88                                        ND
 5-Jul-88                                    6.1440
 6-Jul-88                                    6.1350
 7-Jul-88                                    6.1150
 8-Jul-88                                    6.1815
11-Jul-88                                    6.2080
12-Jul-88                                    6.1950
13-Jul-88                                    6.2280
14-Jul-88                                    6.2310
15-Jul-88                                    6.3270
18-Jul-88                                    6.3430
19-Jul-88                                    6.2880
20-Jul-88                                    6.2430
21-Jul-88                                    6.2020
22-Jul-88                                    6.1650
25-Jul-88                                    6.2230
26-Jul-88                                    6.2720
27-Jul-88                                    6.2375
28-Jul-88                                    6.2890
29-Jul-88                                    6.3190
 1-Aug-88                                    6.3270
 2-Aug-88                                    6.3250
 3-Aug-88                                    6.3210
 4-Aug-88                                    6.3410
 5-Aug-88                                    6.3810
 8-Aug-88                                    6.4140
 9-Aug-88                                    6.4585
10-Aug-88                                    6.4780
11-Aug-88                                    6.4370
12-Aug-88                                    6.3860
15-Aug-88                                    6.3820
16-Aug-88                                    6.3430
17-Aug-88                                    6.4750
18-Aug-88                                    6.4350
19-Aug-88                                    6.4170
22-Aug-88                                    6.5060
23-Aug-88                                    6.4670
24-Aug-88                                    6.4290
25-Aug-88                                    6.3300
26-Aug-88                                    6.3000
29-Aug-88                                    6.3420
30-Aug-88                                    6.3410
31-Aug-88                                    6.3785
 1-Sep-88                                    6.3705
 2-Sep-88                                    6.3170
 5-Sep-88                                        ND
 6-Sep-88                                    6.2730
 7-Sep-88                                    6.2830
 8-Sep-88                                    6.3000
 9-Sep-88                                    6.2880
12-Sep-88                                    6.2790
13-Sep-88                                    6.2985
14-Sep-88                                    6.3925
15-Sep-88                                    6.3780
16-Sep-88                                    6.3780
19-Sep-88                                    6.3530
20-Sep-88                                    6.3385
21-Sep-88                                    6.3700
22-Sep-88                                    6.3950
23-Sep-88                                    6.3900
26-Sep-88                                    6.4110
27-Sep-88                                    6.3960
28-Sep-88                                    6.3950
29-Sep-88                                    6.4050
30-Sep-88                                    6.3715
 3-Oct-88                                    6.3380
 4-Oct-88                                    6.3400
 5-Oct-88                                    6.3460
 6-Oct-88                                    6.3520
 7-Oct-88                                    6.3420
10-Oct-88                                        ND
11-Oct-88                                    6.3130
12-Oct-88                                    6.2560
13-Oct-88                                    6.2060
14-Oct-88                                    6.1905
17-Oct-88                                    6.1825
18-Oct-88                                    6.1590
19-Oct-88                                    6.1840
20-Oct-88                                    6.1570
21-Oct-88                                    6.0870
24-Oct-88                                    6.1100
25-Oct-88                                    6.1100
26-Oct-88                                    6.0620
27-Oct-88                                    6.0600
28-Oct-88                                    6.0730
31-Oct-88                                    6.0830
 1-Nov-88                                    6.0980
 2-Nov-88                                    6.0690
 3-Nov-88                                    6.0530
 4-Nov-88                                    6.1220
 7-Nov-88                                    6.0870
 8-Nov-88                                    6.1070
 9-Nov-88                                    6.0150
10-Nov-88                                    6.0090
11-Nov-88                                        ND
14-Nov-88                                    5.9615
15-Nov-88                                    5.9615
16-Nov-88                                    5.8950
17-Nov-88                                    5.9150
18-Nov-88                                    5.9330
21-Nov-88                                    5.9050
22-Nov-88                                    5.8830
23-Nov-88                                    5.8670
24-Nov-88                                        ND
25-Nov-88                                    5.8630
28-Nov-88                                    5.9210
29-Nov-88                                    5.8990
30-Nov-88                                    5.9290
 1-Dec-88                                    5.9220
 2-Dec-88                                    5.9110
 5-Dec-88                                    5.8885
 6-Dec-88                                    5.9175
 7-Dec-88                                    6.0070
 8-Dec-88                                    5.9445
 9-Dec-88                                    5.9250
12-Dec-88                                    5.9530
13-Dec-88                                    5.9720
14-Dec-88                                    5.9410
15-Dec-88                                    5.9750
16-Dec-88                                    6.0290
19-Dec-88                                    6.0220
20-Dec-88                                    6.0690
21-Dec-88                                    6.0420
22-Dec-88                                    6.0545
23-Dec-88                                    6.0700
26-Dec-88                                        ND
27-Dec-88                                    6.0720
28-Dec-88                                    6.1100
29-Dec-88                                    6.1030
30-Dec-88                                    6.0600
 2-Jan-89                                        ND
 3-Jan-89                                    6.0255
 4-Jan-89                                    6.1110
 5-Jan-89                                    6.1250
 6-Jan-89                                    6.1920
 9-Jan-89                                    6.2330
10-Jan-89                                    6.2550
11-Jan-89                                    6.2200
12-Jan-89                                    6.2270
13-Jan-89                                    6.2465
16-Jan-89                                        ND
17-Jan-89                                    6.3100
18-Jan-89                                    6.3720
19-Jan-89                                    6.3660
20-Jan-89                                    6.2830
23-Jan-89                                    6.2555
24-Jan-89                                    6.2680
25-Jan-89                                    6.2755
26-Jan-89                                    6.2680
27-Jan-89                                    6.3380
30-Jan-89                                    6.3200
31-Jan-89                                    6.3860
 1-Feb-89                                    6.3480
 2-Feb-89                                    6.3620
 3-Feb-89                                    6.3920
 6-Feb-89                                    6.3940
 7-Feb-89                                    6.3560
 8-Feb-89                                    6.3725
 9-Feb-89                                    6.3300
10-Feb-89                                    6.3350
13-Feb-89                                    6.3640
14-Feb-89                                    6.2910
15-Feb-89                                    6.2790
16-Feb-89                                    6.2730
17-Feb-89                                    6.2560
20-Feb-89                                        ND
21-Feb-89                                    6.2750
22-Feb-89                                    6.2600
23-Feb-89                                    6.2170
24-Feb-89                                    6.2090
27-Feb-89                                    6.1875
28-Feb-89                                    6.2060
 1-Mar-89                                    6.2515
 2-Mar-89                                    6.2775
 3-Mar-89                                    6.2570
 6-Mar-89                                    6.2960
 7-Mar-89                                    6.2960
 8-Mar-89                                    6.3100
 9-Mar-89                                    6.3160
10-Mar-89                                    6.3205
13-Mar-89                                    6.3245
14-Mar-89                                    6.2980
15-Mar-89                                    6.3350
16-Mar-89                                    6.3395
17-Mar-89                                    6.3540
20-Mar-89                                    6.3510
21-Mar-89                                    6.3435
22-Mar-89                                    6.3350
23-Mar-89                                    6.3350
24-Mar-89                                    6.3420
27-Mar-89                                    6.3660
28-Mar-89                                    6.3980
29-Mar-89                                    6.3855
30-Mar-89                                    6.4090
31-Mar-89                                    6.3970
 3-Apr-89                                    6.3510
 4-Apr-89                                    6.3110
 5-Apr-89                                    6.3170
 6-Apr-89                                    6.3100
 7-Apr-89                                    6.3335
10-Apr-89                                    6.3440
11-Apr-89                                    6.3690
12-Apr-89                                    6.3700
13-Apr-89                                    6.3420
14-Apr-89                                    6.3260
17-Apr-89                                    6.2875
18-Apr-89                                    6.2760
19-Apr-89                                    6.3030
20-Apr-89                                    6.2560
21-Apr-89                                    6.2705
24-Apr-89                                    6.3065
25-Apr-89                                    6.3105
26-Apr-89                                    6.3580
27-Apr-89                                    6.3500
28-Apr-89                                    6.3550
 1-May-89                                    6.3885
 2-May-89                                    6.3740
 3-May-89                                    6.3785
 4-May-89                                    6.3880
 5-May-89                                    6.4090
 8-May-89                                    6.4355
 9-May-89                                    6.4670
10-May-89                                    6.4330
11-May-89                                    6.4690
12-May-89                                    6.4860
15-May-89                                    6.5625
16-May-89                                    6.5760
17-May-89                                    6.6830
18-May-89                                    6.6530
19-May-89                                    6.6710
22-May-89                                    6.8030
23-May-89                                    6.7980
24-May-89                                    6.8160
25-May-89                                    6.7560
26-May-89                                    6.7400
29-May-89                                        ND
30-May-89                                    6.8070
31-May-89                                    6.6990
 1-Jun-89                                    6.7280
 2-Jun-89                                    6.6430
 5-Jun-89                                    6.6660
 6-Jun-89                                    6.7280
 7-Jun-89                                    6.6625
 8-Jun-89                                    6.7110
 9-Jun-89                                    6.7860
12-Jun-89                                    6.8625
13-Jun-89                                    6.8680
14-Jun-89                                    6.8770
15-Jun-89                                    6.8700
16-Jun-89                                    6.7640
19-Jun-89                                    6.6950
20-Jun-89                                    6.7110
21-Jun-89                                    6.6780
22-Jun-89                                    6.6440
23-Jun-89                                    6.5820
26-Jun-89                                    6.6400
27-Jun-89                                    6.6370
28-Jun-89                                    6.6650
29-Jun-89                                    6.6425
30-Jun-89                                    6.6360
 3-Jul-89                                    6.5525
 4-Jul-89                                        ND
 5-Jul-89                                    6.4120
 6-Jul-89                                    6.4090
 7-Jul-89                                    6.3900
10-Jul-89                                    6.3050
11-Jul-89                                    6.3740
12-Jul-89                                    6.3650
13-Jul-89                                    6.3880
14-Jul-89                                    6.4590
17-Jul-89                                    6.4700
18-Jul-89                                    6.4230
19-Jul-89                                    6.4545
20-Jul-89                                    6.4490
21-Jul-89                                    6.4650
24-Jul-89                                    6.4720
25-Jul-89                                    6.4275
26-Jul-89                                    6.3505
27-Jul-89                                    6.3335
28-Jul-89                                    6.3930
31-Jul-89                                    6.3170
 1-Aug-89                                    6.3160
 2-Aug-89                                    6.2710
 3-Aug-89                                    6.3220
 4-Aug-89                                    6.4250
 7-Aug-89                                    6.4500
 8-Aug-89                                    6.3925
 9-Aug-89                                    6.4240
10-Aug-89                                    6.3960
11-Aug-89                                    6.5510
14-Aug-89                                    6.5500
15-Aug-89                                    6.5800
16-Aug-89                                    6.5610
17-Aug-89                                    6.6480
18-Aug-89                                    6.5910
21-Aug-89                                    6.5840
22-Aug-89                                    6.5510
23-Aug-89                                    6.5980
24-Aug-89                                    6.6060
25-Aug-89                                    6.5870
28-Aug-89                                    6.6040
29-Aug-89                                    6.5300
30-Aug-89                                    6.5530
31-Aug-89                                    6.6050
 1-Sep-89                                    6.6700
 4-Sep-89                                        ND
 5-Sep-89                                    6.7100
 6-Sep-89                                    6.6500
 7-Sep-89                                    6.6870
 8-Sep-89                                    6.6700
11-Sep-89                                    6.6950
12-Sep-89                                    6.6960
13-Sep-89                                    6.6800
14-Sep-89                                    6.6430
15-Sep-89                                    6.7430
18-Sep-89                                    6.5910
19-Sep-89                                    6.5900
20-Sep-89                                    6.5630
21-Sep-89                                    6.5725
22-Sep-89                                    6.5940
25-Sep-89                                    6.4570
26-Sep-89                                    6.4020
27-Sep-89                                    6.3700
28-Sep-89                                    6.3760
29-Sep-89                                    6.3500
 2-Oct-89                                    6.3580
 3-Oct-89                                    6.4010
 4-Oct-89                                    6.3720
 5-Oct-89                                    6.3900
 6-Oct-89                                    6.4170
 9-Oct-89                                        ND
10-Oct-89                                    6.4280
11-Oct-89                                    6.4895
12-Oct-89                                    6.4680
13-Oct-89                                    6.4155
16-Oct-89                                    6.3360
17-Oct-89                                    6.2980
18-Oct-89                                    6.2970
19-Oct-89                                    6.2920
20-Oct-89                                    6.3010
23-Oct-89                                    6.3010
24-Oct-89                                    6.2490
25-Oct-89                                    6.2525
26-Oct-89                                    6.2480
27-Oct-89                                    6.2200
30-Oct-89                                    6.2320
31-Oct-89                                    6.2460
 1-Nov-89                                    6.2340
 2-Nov-89                                    6.2720
 3-Nov-89                                    6.2680
 6-Nov-89                                    6.2830
 7-Nov-89                                    6.2565
 8-Nov-89                                    6.2550
 9-Nov-89                                    6.2670
10-Nov-89                                    6.3140
13-Nov-89                                    6.3155
14-Nov-89                                    6.2750
15-Nov-89                                    6.2495
16-Nov-89                                    6.2485
17-Nov-89                                    6.2670
20-Nov-89                                    6.2500
21-Nov-89                                    6.2070
22-Nov-89                                    6.1840
23-Nov-89                                        ND
24-Nov-89                                    6.1615
27-Nov-89                                    6.1140
28-Nov-89                                    6.1030
29-Nov-89                                    6.0820
30-Nov-89                                    6.0650
 1-Dec-89                                    6.0865
 4-Dec-89                                    6.0820
 5-Dec-89                                    6.0700
 6-Dec-89                                    6.0320
 7-Dec-89                                    6.0580
 8-Dec-89                                    6.0605
11-Dec-89                                    6.0420
12-Dec-89                                    5.9310
13-Dec-89                                    5.9445
14-Dec-89                                    5.9445
15-Dec-89                                    5.8930
18-Dec-89                                    5.8990
19-Dec-89                                    5.9320
20-Dec-89                                    5.9520
21-Dec-89                                    5.8925
22-Dec-89                                    5.8350
25-Dec-89                                        ND
26-Dec-89                                    5.8060
27-Dec-89                                    5.7775
28-Dec-89                                    5.7690
29-Dec-89                                    5.7740