PORTUGAL -- SPOT EXCHANGE RATE, ESCUDOS/US$
-------------------------------------------
2-Jan-73 26.9500
3-Jan-73 26.8100
4-Jan-73 26.8100
5-Jan-73 26.8300
8-Jan-73 26.8100
9-Jan-73 26.8300
10-Jan-73 26.8100
11-Jan-73 26.8100
12-Jan-73 26.8100
15-Jan-73 26.8100
16-Jan-73 26.8800
17-Jan-73 26.8800
18-Jan-73 26.8100
19-Jan-73 26.8500
22-Jan-73 26.8100
23-Jan-73 26.8100
24-Jan-73 26.8100
25-Jan-73 26.8100
26-Jan-73 26.8100
29-Jan-73 26.8100
30-Jan-73 26.8100
31-Jan-73 26.7700
1-Feb-73 26.6700
2-Feb-73 26.6000
5-Feb-73 26.6000
6-Feb-73 26.6700
7-Feb-73 26.6700
8-Feb-73 26.6000
9-Feb-73 26.7400
12-Feb-73 ND
13-Feb-73 ND
14-Feb-73 ND
15-Feb-73 25.6400
16-Feb-73 25.5100
19-Feb-73 ND
20-Feb-73 25.5100
21-Feb-73 25.3800
22-Feb-73 25.4500
23-Feb-73 25.1900
26-Feb-73 25.1900
27-Feb-73 25.3800
28-Feb-73 25.3800
1-Mar-73 25.3200
2-Mar-73 ND
5-Mar-73 25.2500
6-Mar-73 24.3900
7-Mar-73 24.0400
8-Mar-73 24.0400
9-Mar-73 24.2700
12-Mar-73 23.2600
13-Mar-73 23.5300
14-Mar-73 23.5300
15-Mar-73 23.4200
16-Mar-73 23.4200
19-Mar-73 23.4200
20-Mar-73 23.5300
21-Mar-73 25.2500
22-Mar-73 25.2500
23-Mar-73 25.1900
26-Mar-73 25.0000
27-Mar-73 25.1300
28-Mar-73 25.1300
29-Mar-73 25.1300
30-Mar-73 25.1900
2-Apr-73 25.1900
3-Apr-73 25.3200
4-Apr-73 25.2500
5-Apr-73 25.3200
6-Apr-73 25.2500
9-Apr-73 25.2800
10-Apr-73 25.2800
11-Apr-73 25.2800
12-Apr-73 25.2500
13-Apr-73 25.2500
16-Apr-73 25.2500
17-Apr-73 25.2500
18-Apr-73 25.2500
19-Apr-73 25.2500
20-Apr-73 25.2500
23-Apr-73 25.2500
24-Apr-73 25.2500
25-Apr-73 25.3200
26-Apr-73 25.3800
27-Apr-73 25.3300
30-Apr-73 25.3200
1-May-73 25.3200
2-May-73 25.3800
3-May-73 25.3500
4-May-73 25.3500
7-May-73 25.3500
8-May-73 25.3800
9-May-73 25.3800
10-May-73 25.3200
11-May-73 25.2800
14-May-73 25.1300
15-May-73 24.8100
16-May-73 24.9400
17-May-73 24.8800
18-May-73 24.8100
21-May-73 24.5700
22-May-73 24.5700
23-May-73 24.5700
24-May-73 24.6300
25-May-73 24.6900
28-May-73 ND
29-May-73 24.8100
30-May-73 24.4500
31-May-73 24.4500
1-Jun-73 24.3000
4-Jun-73 24.3300
5-Jun-73 23.9800
6-Jun-73 23.7500
7-Jun-73 23.6400
8-Jun-73 23.6400
11-Jun-73 23.8100
12-Jun-73 23.8100
13-Jun-73 23.7000
14-Jun-73 23.8100
15-Jun-73 23.8100
18-Jun-73 23.5300
19-Jun-73 23.6400
20-Jun-73 23.7000
21-Jun-73 23.6400
22-Jun-73 23.5300
25-Jun-73 23.4700
26-Jun-73 23.4500
27-Jun-73 23.4200
28-Jun-73 23.3100
29-Jun-73 ND
2-Jul-73 22.9900
3-Jul-73 22.9900
4-Jul-73 ND
5-Jul-73 22.4200
6-Jul-73 22.1700
9-Jul-73 22.1200
10-Jul-73 22.0300
11-Jul-73 23.1500
12-Jul-73 22.7300
13-Jul-73 22.6200
16-Jul-73 22.6200
17-Jul-73 22.3200
18-Jul-73 22.5200
19-Jul-73 22.1200
20-Jul-73 22.3700
23-Jul-73 22.2700
24-Jul-73 22.2200
25-Jul-73 22.3200
26-Jul-73 21.9800
27-Jul-73 22.1200
30-Jul-73 22.1200
31-Jul-73 22.4700
1-Aug-73 22.0800
2-Aug-73 22.6200
3-Aug-73 22.5200
6-Aug-73 22.6200
7-Aug-73 22.7300
8-Aug-73 22.7300
9-Aug-73 22.8300
10-Aug-73 23.0400
13-Aug-73 22.8800
14-Aug-73 23.0400
15-Aug-73 23.3600
16-Aug-73 23.7500
17-Aug-73 23.5300
20-Aug-73 23.4700
21-Aug-73 23.3100
22-Aug-73 23.5300
23-Aug-73 23.3100
24-Aug-73 23.4200
27-Aug-73 23.2600
28-Aug-73 23.5800
29-Aug-73 23.4200
30-Aug-73 23.4700
31-Aug-73 23.5300
3-Sep-73 ND
4-Sep-73 23.4700
5-Sep-73 23.3100
6-Sep-73 23.4200
7-Sep-73 23.3100
10-Sep-73 23.3100
11-Sep-73 23.4700
12-Sep-73 23.4700
13-Sep-73 23.4700
14-Sep-73 23.4700
17-Sep-73 23.4200
18-Sep-73 23.3600
19-Sep-73 23.4200
20-Sep-73 23.0900
21-Sep-73 23.1500
24-Sep-73 23.3100
25-Sep-73 23.4200
26-Sep-73 23.3600
27-Sep-73 23.4200
28-Sep-73 23.4200
1-Oct-73 23.4200
2-Oct-73 23.3600
3-Oct-73 23.4200
4-Oct-73 23.4200
5-Oct-73 23.4200
8-Oct-73 ND
9-Oct-73 23.3100
10-Oct-73 23.3100
11-Oct-73 23.2000
12-Oct-73 23.2000
15-Oct-73 23.2600
16-Oct-73 23.2000
17-Oct-73 23.1500
18-Oct-73 23.0400
19-Oct-73 23.0900
22-Oct-73 ND
23-Oct-73 23.0400
24-Oct-73 23.0400
25-Oct-73 23.0400
26-Oct-73 23.0900
29-Oct-73 23.2600
30-Oct-73 23.5300
31-Oct-73 23.4200
1-Nov-73 23.3100
2-Nov-73 23.3600
5-Nov-73 23.4200
6-Nov-73 ND
7-Nov-73 23.9800
8-Nov-73 23.9800
9-Nov-73 24.0400
12-Nov-73 24.5100
13-Nov-73 24.8100
14-Nov-73 24.6900
15-Nov-73 24.5100
16-Nov-73 24.3900
19-Nov-73 24.1000
20-Nov-73 24.2700
21-Nov-73 23.4700
22-Nov-73 ND
23-Nov-73 24.8800
26-Nov-73 24.9400
27-Nov-73 24.8800
28-Nov-73 24.7500
29-Nov-73 25.0000
30-Nov-73 24.9400
3-Dec-73 25.0000
4-Dec-73 25.0000
5-Dec-73 25.1300
6-Dec-73 25.1300
7-Dec-73 25.1300
10-Dec-73 25.1300
11-Dec-73 25.2500
12-Dec-73 25.1300
13-Dec-73 25.2500
14-Dec-73 25.3200
17-Dec-73 25.3200
18-Dec-73 25.4500
19-Dec-73 25.3800
20-Dec-73 25.4500
21-Dec-73 25.4500
24-Dec-73 ND
25-Dec-73 ND
26-Dec-73 ND
27-Dec-73 25.7100
28-Dec-73 25.7700
31-Dec-73 25.7700
1-Jan-74 ND
2-Jan-74 25.9700
3-Jan-74 26.4600
4-Jan-74 26.3900
7-Jan-74 26.7400
8-Jan-74 27.4000
9-Jan-74 26.6000
10-Jan-74 26.8100
11-Jan-74 25.7700
14-Jan-74 26.7400
15-Jan-74 27.0300
16-Jan-74 27.1700
17-Jan-74 27.0300
18-Jan-74 27.0300
21-Jan-74 28.0100
22-Jan-74 27.3200
23-Jan-74 27.1700
24-Jan-74 27.3200
25-Jan-74 27.1700
28-Jan-74 26.8800
29-Jan-74 27.0300
30-Jan-74 26.8800
31-Jan-74 26.7400
1-Feb-74 26.5300
4-Feb-74 26.3900
5-Feb-74 26.3200
6-Feb-74 26.3900
7-Feb-74 26.3900
8-Feb-74 26.3200
11-Feb-74 26.3200
12-Feb-74 ND
13-Feb-74 26.1800
14-Feb-74 26.1100
15-Feb-74 26.0400
18-Feb-74 ND
19-Feb-74 25.7100
20-Feb-74 25.5800
21-Feb-74 25.6400
22-Feb-74 25.3200
25-Feb-74 25.3800
26-Feb-74 25.4500
27-Feb-74 25.3800
28-Feb-74 25.4500
1-Mar-74 25.7100
4-Mar-74 25.5800
5-Mar-74 25.5800
6-Mar-74 25.5800
7-Mar-74 25.5100
8-Mar-74 25.5100
11-Mar-74 25.4500
12-Mar-74 25.3800
13-Mar-74 25.4500
14-Mar-74 25.5100
15-Mar-74 25.5100
18-Mar-74 25.4500
19-Mar-74 25.5100
20-Mar-74 25.4500
21-Mar-74 25.0000
22-Mar-74 25.0600
25-Mar-74 25.0000
26-Mar-74 24.8800
27-Mar-74 24.8800
28-Mar-74 24.8100
29-Mar-74 24.6900
1-Apr-74 24.8100
2-Apr-74 24.8100
3-Apr-74 25.0000
4-Apr-74 24.9400
5-Apr-74 24.9400
8-Apr-74 25.0000
9-Apr-74 25.1300
10-Apr-74 25.3200
11-Apr-74 25.3200
12-Apr-74 25.3200
15-Apr-74 25.3200
16-Apr-74 25.3200
17-Apr-74 25.1300
18-Apr-74 25.1300
19-Apr-74 24.8800
22-Apr-74 25.0000
23-Apr-74 24.8100
24-Apr-74 24.7500
25-Apr-74 24.6300
26-Apr-74 24.5100
29-Apr-74 23.9800
30-Apr-74 23.0400
1-May-74 24.5100
2-May-74 23.5300
3-May-74 24.3900
6-May-74 24.4500
7-May-74 24.3900
8-May-74 24.3900
9-May-74 24.2100
10-May-74 24.1500
13-May-74 23.9200
14-May-74 23.8700
15-May-74 24.1000
16-May-74 24.3300
17-May-74 24.3900
20-May-74 24.3300
21-May-74 24.5700
22-May-74 24.5100
23-May-74 24.5100
24-May-74 24.4500
27-May-74 ND
28-May-74 24.6300
29-May-74 24.8100
30-May-74 24.9400
31-May-74 24.8100
3-Jun-74 24.7500
4-Jun-74 24.7500
5-Jun-74 24.7500
6-Jun-74 24.8100
7-Jun-74 24.6900
10-Jun-74 24.7500
11-Jun-74 24.5700
12-Jun-74 24.9400
13-Jun-74 24.9400
14-Jun-74 24.8100
17-Jun-74 24.8800
18-Jun-74 24.9400
19-Jun-74 24.9400
20-Jun-74 24.9400
21-Jun-74 24.9400
24-Jun-74 25.0000
25-Jun-74 25.3200
26-Jun-74 25.0600
27-Jun-74 25.1300
28-Jun-74 25.1300
1-Jul-74 25.1300
2-Jul-74 25.1300
3-Jul-74 25.0000
4-Jul-74 ND
5-Jul-74 25.1300
8-Jul-74 25.0000
9-Jul-74 25.1300
10-Jul-74 25.1900
11-Jul-74 25.1300
12-Jul-74 25.2500
15-Jul-74 25.1300
16-Jul-74 25.0000
17-Jul-74 25.0600
18-Jul-74 25.1300
19-Jul-74 25.0600
22-Jul-74 25.0600
23-Jul-74 25.0000
24-Jul-74 24.9400
25-Jul-74 24.8800
26-Jul-74 24.8800
29-Jul-74 25.0600
30-Jul-74 25.0600
31-Jul-74 25.2500
1-Aug-74 25.1300
2-Aug-74 25.1300
5-Aug-74 25.1300
6-Aug-74 25.0000
7-Aug-74 25.1300
8-Aug-74 25.3800
9-Aug-74 25.1900
12-Aug-74 25.1300
13-Aug-74 25.4500
14-Aug-74 25.3800
15-Aug-74 25.3800
16-Aug-74 25.5100
19-Aug-74 25.7100
20-Aug-74 25.5800
21-Aug-74 25.5800
22-Aug-74 25.5800
23-Aug-74 25.9100
26-Aug-74 25.6400
27-Aug-74 25.7100
28-Aug-74 25.9700
29-Aug-74 25.7700
30-Aug-74 25.8400
2-Sep-74 ND
3-Sep-74 25.9100
4-Sep-74 25.9100
5-Sep-74 25.9700
6-Sep-74 26.3200
9-Sep-74 25.9700
10-Sep-74 25.9100
11-Sep-74 25.9100
12-Sep-74 25.9100
13-Sep-74 25.9100
16-Sep-74 25.9700
17-Sep-74 25.9100
18-Sep-74 25.9700
19-Sep-74 25.9100
20-Sep-74 25.9100
23-Sep-74 25.9700
24-Sep-74 25.7700
25-Sep-74 25.9100
26-Sep-74 25.8400
27-Sep-74 25.8400
30-Sep-74 25.9100
1-Oct-74 25.7700
2-Oct-74 25.7700
3-Oct-74 25.9100
4-Oct-74 25.6400
7-Oct-74 25.6400
8-Oct-74 25.5100
9-Oct-74 25.4500
10-Oct-74 25.3800
11-Oct-74 25.5800
14-Oct-74 ND
15-Oct-74 25.3800
16-Oct-74 25.4500
17-Oct-74 25.3800
18-Oct-74 25.4500
21-Oct-74 25.4500
22-Oct-74 25.5100
23-Oct-74 25.3800
24-Oct-74 25.3800
25-Oct-74 25.2500
28-Oct-74 25.3200
29-Oct-74 25.3200
30-Oct-74 25.3200
31-Oct-74 25.3800
1-Nov-74 25.3200
4-Nov-74 25.2500
5-Nov-74 ND
6-Nov-74 25.2500
7-Nov-74 25.1900
8-Nov-74 25.3200
11-Nov-74 ND
12-Nov-74 25.1900
13-Nov-74 25.3800
14-Nov-74 25.2500
15-Nov-74 25.0000
18-Nov-74 24.8100
19-Nov-74 24.8100
20-Nov-74 24.9400
21-Nov-74 25.1300
22-Nov-74 25.0000
25-Nov-74 24.9400
26-Nov-74 24.7500
27-Nov-74 24.7500
28-Nov-74 ND
29-Nov-74 24.7500
2-Dec-74 24.8800
3-Dec-74 25.0000
4-Dec-74 24.8100
5-Dec-74 24.8100
6-Dec-74 24.8100
9-Dec-74 24.6900
10-Dec-74 24.7500
11-Dec-74 24.6900
12-Dec-74 24.6900
13-Dec-74 24.7500
16-Dec-74 24.7500
17-Dec-74 24.6900
18-Dec-74 24.6300
19-Dec-74 24.8100
20-Dec-74 24.8100
23-Dec-74 24.8100
24-Dec-74 24.8100
25-Dec-74 ND
26-Dec-74 24.8100
27-Dec-74 24.6900
30-Dec-74 24.5100
31-Dec-74 24.5700
1-Jan-75 ND
2-Jan-75 24.6900
3-Jan-75 24.5700
6-Jan-75 24.6300
7-Jan-75 24.5100
8-Jan-75 24.5100
9-Jan-75 24.5700
10-Jan-75 24.5100
13-Jan-75 24.5700
14-Jan-75 24.6900
15-Jan-75 24.6900
16-Jan-75 24.6300
17-Jan-75 24.5700
20-Jan-75 24.5700
21-Jan-75 24.5700
22-Jan-75 24.3900
23-Jan-75 24.3900
24-Jan-75 24.2700
27-Jan-75 24.1500
28-Jan-75 24.0400
29-Jan-75 24.3900
30-Jan-75 24.2700
31-Jan-75 24.3300
3-Feb-75 24.2700
4-Feb-75 24.6300
5-Feb-75 24.6300
6-Feb-75 24.7500
7-Feb-75 24.7500
10-Feb-75 24.5100
11-Feb-75 24.4500
12-Feb-75 ND
13-Feb-75 24.4500
14-Feb-75 24.2700
17-Feb-75 ND
18-Feb-75 24.2700
19-Feb-75 24.2700
20-Feb-75 24.2700
21-Feb-75 24.1500
24-Feb-75 24.1500
25-Feb-75 23.9800
26-Feb-75 24.0400
27-Feb-75 23.8700
28-Feb-75 23.8700
3-Mar-75 24.8100
4-Mar-75 23.8100
5-Mar-75 24.0400
6-Mar-75 23.9800
7-Mar-75 24.1000
10-Mar-75 24.3900
11-Mar-75 24.3900
12-Mar-75 24.1500
13-Mar-75 24.2100
14-Mar-75 24.2100
17-Mar-75 24.1500
18-Mar-75 24.2100
19-Mar-75 24.2100
20-Mar-75 24.2100
21-Mar-75 24.2100
24-Mar-75 24.2100
25-Mar-75 24.3300
26-Mar-75 24.3300
27-Mar-75 24.2700
28-Mar-75 24.2700
31-Mar-75 24.2700
1-Apr-75 24.3900
2-Apr-75 24.3300
3-Apr-75 24.3300
4-Apr-75 24.5100
7-Apr-75 24.5700
8-Apr-75 24.5700
9-Apr-75 24.5100
10-Apr-75 24.6300
11-Apr-75 24.6900
14-Apr-75 24.8100
15-Apr-75 24.8100
16-Apr-75 24.8100
17-Apr-75 24.8100
18-Apr-75 24.7500
21-Apr-75 24.6900
22-Apr-75 24.6300
23-Apr-75 24.6300
24-Apr-75 24.5700
25-Apr-75 24.6900
28-Apr-75 24.8800
29-Apr-75 24.7500
30-Apr-75 24.5700
1-May-75 24.5700
2-May-75 24.6300
5-May-75 24.6900
6-May-75 24.6300
7-May-75 24.5700
8-May-75 24.5100
9-May-75 24.3900
12-May-75 24.5100
13-May-75 24.3300
14-May-75 24.2700
15-May-75 24.3900
16-May-75 24.4500
19-May-75 24.3900
20-May-75 24.4500
21-May-75 24.4500
22-May-75 24.2700
23-May-75 24.3300
26-May-75 ND
27-May-75 24.3300
28-May-75 24.2100
29-May-75 24.2700
30-May-75 24.3900
2-Jun-75 24.3900
3-Jun-75 24.3900
4-Jun-75 24.3900
5-Jun-75 24.3300
6-Jun-75 24.2700
9-Jun-75 24.3900
10-Jun-75 24.3300
11-Jun-75 24.2700
12-Jun-75 24.2700
13-Jun-75 24.2100
16-Jun-75 24.2100
17-Jun-75 24.2100
18-Jun-75 24.1500
19-Jun-75 24.3300
20-Jun-75 24.3300
23-Jun-75 24.3300
24-Jun-75 24.1500
25-Jun-75 24.3900
26-Jun-75 24.3900
27-Jun-75 24.4500
30-Jun-75 24.4500
1-Jul-75 24.5700
2-Jul-75 24.6900
3-Jul-75 24.8100
4-Jul-75 ND
7-Jul-75 24.9400
8-Jul-75 24.8800
9-Jul-75 24.8800
10-Jul-75 25.1300
11-Jul-75 25.1300
14-Jul-75 25.3800
15-Jul-75 25.1900
16-Jul-75 25.5100
17-Jul-75 25.5100
18-Jul-75 25.6400
21-Jul-75 25.8400
22-Jul-75 25.7700
23-Jul-75 26.0400
24-Jul-75 26.0400
25-Jul-75 26.0400
28-Jul-75 25.9700
29-Jul-75 26.3900
30-Jul-75 26.3200
31-Jul-75 26.4600
1-Aug-75 26.5300
4-Aug-75 26.6000
5-Aug-75 26.3200
6-Aug-75 26.3200
7-Aug-75 26.5300
8-Aug-75 26.5300
11-Aug-75 26.6700
12-Aug-75 26.6000
13-Aug-75 26.6000
14-Aug-75 26.6000
15-Aug-75 26.5300
18-Aug-75 26.5300
19-Aug-75 26.4600
20-Aug-75 26.3900
21-Aug-75 26.4600
22-Aug-75 26.4600
25-Aug-75 26.5300
26-Aug-75 26.6000
27-Aug-75 26.6700
28-Aug-75 26.6000
29-Aug-75 26.6000
1-Sep-75 ND
2-Sep-75 26.6700
3-Sep-75 26.6000
4-Sep-75 26.6700
5-Sep-75 26.6000
8-Sep-75 26.6000
9-Sep-75 26.6000
10-Sep-75 26.6700
11-Sep-75 26.7400
12-Sep-75 26.7400
15-Sep-75 26.8100
16-Sep-75 26.8100
17-Sep-75 27.1700
18-Sep-75 27.1000
19-Sep-75 27.1000
22-Sep-75 27.2500
23-Sep-75 27.5500
24-Sep-75 27.4700
25-Sep-75 27.4700
26-Sep-75 27.3200
29-Sep-75 27.5500
30-Sep-75 27.4700
1-Oct-75 27.4000
2-Oct-75 27.3200
3-Oct-75 27.1700
6-Oct-75 27.1700
7-Oct-75 27.0300
8-Oct-75 27.0300
9-Oct-75 26.9500
10-Oct-75 26.7400
13-Oct-75 ND
14-Oct-75 26.7400
15-Oct-75 26.7400
16-Oct-75 26.6000
17-Oct-75 26.6700
20-Oct-75 26.6000
21-Oct-75 26.6000
22-Oct-75 26.4600
23-Oct-75 26.5300
24-Oct-75 26.5300
27-Oct-75 26.4600
28-Oct-75 26.6000
29-Oct-75 26.6700
30-Oct-75 26.4600
31-Oct-75 26.5300
3-Nov-75 26.5300
4-Nov-75 ND
5-Nov-75 26.6000
6-Nov-75 26.6700
7-Nov-75 26.6700
10-Nov-75 26.6000
11-Nov-75 ND
12-Nov-75 26.6700
13-Nov-75 26.6700
14-Nov-75 26.8800
17-Nov-75 26.8100
18-Nov-75 26.9500
19-Nov-75 26.9500
20-Nov-75 26.8100
21-Nov-75 26.8100
24-Nov-75 26.8800
25-Nov-75 26.8800
26-Nov-75 27.0300
27-Nov-75 ND
28-Nov-75 27.1700
1-Dec-75 27.1700
2-Dec-75 27.0300
3-Dec-75 27.0300
4-Dec-75 26.9500
5-Dec-75 26.9500
8-Dec-75 27.0300
9-Dec-75 27.0300
10-Dec-75 27.0300
11-Dec-75 27.1700
12-Dec-75 27.1000
15-Dec-75 27.1700
16-Dec-75 27.1700
17-Dec-75 27.2500
18-Dec-75 27.1700
19-Dec-75 27.2500
22-Dec-75 27.1700
23-Dec-75 27.2500
24-Dec-75 27.2500
25-Dec-75 ND
26-Dec-75 27.2500
29-Dec-75 27.2500
30-Dec-75 27.3200
31-Dec-75 27.2500
1-Jan-76 ND
2-Jan-76 27.4000
5-Jan-76 27.3200
6-Jan-76 27.1700
7-Jan-76 27.1700
8-Jan-76 27.1700
9-Jan-76 27.2500
12-Jan-76 27.2500
13-Jan-76 27.7800
14-Jan-76 27.3200
15-Jan-76 27.3200
16-Jan-76 27.3200
19-Jan-76 27.3200
20-Jan-76 27.3200
21-Jan-76 27.4700
22-Jan-76 27.5500
23-Jan-76 27.4700
26-Jan-76 27.4000
27-Jan-76 27.3200
28-Jan-76 27.3200
29-Jan-76 27.4000
30-Jan-76 27.3200
2-Feb-76 27.4000
3-Feb-76 27.3200
4-Feb-76 27.3200
5-Feb-76 27.3200
6-Feb-76 27.3200
9-Feb-76 27.2500
10-Feb-76 27.3200
11-Feb-76 27.2500
12-Feb-76 ND
13-Feb-76 27.2500
16-Feb-76 ND
17-Feb-76 27.6200
18-Feb-76 27.5500
19-Feb-76 27.4700
20-Feb-76 27.5500
23-Feb-76 27.7000
24-Feb-76 27.6200
25-Feb-76 27.7000
26-Feb-76 27.8600
27-Feb-76 27.7800
1-Mar-76 27.8600
2-Mar-76 28.1700
3-Mar-76 28.0900
4-Mar-76 28.0100
5-Mar-76 26.5300
8-Mar-76 28.2500
9-Mar-76 28.1700
10-Mar-76 28.1700
11-Mar-76 28.3300
12-Mar-76 28.4100
15-Mar-76 28.5700
16-Mar-76 28.5700
17-Mar-76 28.7400
18-Mar-76 28.9900
19-Mar-76 28.9900
22-Mar-76 28.9900
23-Mar-76 29.2400
24-Mar-76 29.3300
25-Mar-76 29.2400
26-Mar-76 29.2400
29-Mar-76 29.2400
30-Mar-76 29.3300
31-Mar-76 29.3300
1-Apr-76 29.3300
2-Apr-76 29.3300
5-Apr-76 29.5000
6-Apr-76 29.5900
7-Apr-76 29.5000
8-Apr-76 29.5900
9-Apr-76 29.5000
12-Apr-76 29.5900
13-Apr-76 29.7600
14-Apr-76 29.6700
15-Apr-76 29.5900
16-Apr-76 29.6700
19-Apr-76 29.5000
20-Apr-76 29.6700
21-Apr-76 29.6700
22-Apr-76 29.6700
23-Apr-76 29.7600
26-Apr-76 29.7600
27-Apr-76 29.7600
28-Apr-76 29.7600
29-Apr-76 29.7600
30-Apr-76 29.7600
3-May-76 29.7600
4-May-76 29.6700
5-May-76 29.8500
6-May-76 29.8500
7-May-76 29.8500
10-May-76 29.8500
11-May-76 29.8500
12-May-76 29.8500
13-May-76 29.9400
14-May-76 30.0300
17-May-76 30.0300
18-May-76 30.4000
19-May-76 30.3000
20-May-76 30.3000
21-May-76 30.4900
24-May-76 30.4900
25-May-76 30.4000
26-May-76 30.4900
27-May-76 30.5800
28-May-76 30.5800
31-May-76 ND
1-Jun-76 30.7700
2-Jun-76 30.8600
3-Jun-76 30.8600
4-Jun-76 30.8600
7-Jun-76 30.9600
8-Jun-76 30.9600
9-Jun-76 30.9600
10-Jun-76 30.9600
11-Jun-76 30.9600
14-Jun-76 30.9600
15-Jun-76 30.9600
16-Jun-76 30.9600
17-Jun-76 30.9600
18-Jun-76 31.1500
21-Jun-76 31.1500
22-Jun-76 31.2500
23-Jun-76 31.2500
24-Jun-76 31.6500
25-Jun-76 31.4500
28-Jun-76 31.4500
29-Jun-76 31.5500
30-Jun-76 31.5500
1-Jul-76 31.5500
2-Jul-76 31.4500
5-Jul-76 ND
6-Jul-76 31.4500
7-Jul-76 31.4500
8-Jul-76 31.4500
9-Jul-76 31.4500
12-Jul-76 31.3500
13-Jul-76 31.4500
14-Jul-76 31.4500
15-Jul-76 31.3500
16-Jul-76 31.4500
19-Jul-76 31.4500
20-Jul-76 31.4500
21-Jul-76 31.4500
22-Jul-76 31.4500
23-Jul-76 31.3500
26-Jul-76 31.4500
27-Jul-76 31.4500
28-Jul-76 31.5500
29-Jul-76 31.4500
30-Jul-76 31.3500
2-Aug-76 31.2500
3-Aug-76 31.2500
4-Aug-76 31.2500
5-Aug-76 31.1500
6-Aug-76 31.2500
9-Aug-76 31.3500
10-Aug-76 31.2500
11-Aug-76 31.3500
12-Aug-76 31.3500
13-Aug-76 31.2500
16-Aug-76 31.3500
17-Aug-76 31.4500
18-Aug-76 31.1500
19-Aug-76 31.1500
20-Aug-76 31.1500
23-Aug-76 31.4500
24-Aug-76 31.4500
25-Aug-76 31.2500
26-Aug-76 31.1500
27-Aug-76 31.3500
30-Aug-76 31.1500
31-Aug-76 31.1500
1-Sep-76 31.1500
2-Sep-76 31.1500
3-Sep-76 31.1500
6-Sep-76 ND
7-Sep-76 31.2500
8-Sep-76 31.2500
9-Sep-76 31.2500
10-Sep-76 31.2500
13-Sep-76 31.1500
14-Sep-76 31.1500
15-Sep-76 31.1500
16-Sep-76 31.1500
17-Sep-76 31.0600
20-Sep-76 31.0600
21-Sep-76 31.1500
22-Sep-76 31.1500
23-Sep-76 31.1500
24-Sep-76 31.2500
27-Sep-76 31.2500
28-Sep-76 31.2500
29-Sep-76 31.3500
30-Sep-76 31.2500
1-Oct-76 31.1500
4-Oct-76 31.2500
5-Oct-76 31.2500
6-Oct-76 31.1500
7-Oct-76 31.1500
8-Oct-76 31.2500
11-Oct-76 ND
12-Oct-76 31.2500
13-Oct-76 31.3500
14-Oct-76 31.2500
15-Oct-76 31.3500
18-Oct-76 31.4500
19-Oct-76 31.4500
20-Oct-76 31.3500
21-Oct-76 31.4500
22-Oct-76 31.4500
25-Oct-76 31.2500
26-Oct-76 31.4500
27-Oct-76 31.4500
28-Oct-76 31.4500
29-Oct-76 31.4500
1-Nov-76 31.4500
2-Nov-76 ND
3-Nov-76 31.3500
4-Nov-76 31.4500
5-Nov-76 31.5500
8-Nov-76 31.4500
9-Nov-76 31.4500
10-Nov-76 31.4500
11-Nov-76 ND
12-Nov-76 31.5500
15-Nov-76 31.5500
16-Nov-76 31.4500
17-Nov-76 31.4500
18-Nov-76 31.4500
19-Nov-76 31.4500
22-Nov-76 31.5500
23-Nov-76 31.5500
24-Nov-76 31.5500
25-Nov-76 ND
26-Nov-76 31.5500
29-Nov-76 31.6500
30-Nov-76 31.7500
1-Dec-76 31.5500
2-Dec-76 31.6500
3-Dec-76 31.6500
6-Dec-76 31.6500
7-Dec-76 31.5500
8-Dec-76 31.5500
9-Dec-76 31.5500
10-Dec-76 31.6500
13-Dec-76 31.6500
14-Dec-76 31.6500
15-Dec-76 31.6500
16-Dec-76 31.6500
17-Dec-76 31.6500
20-Dec-76 31.5500
21-Dec-76 31.1500
22-Dec-76 31.4500
23-Dec-76 31.4500
24-Dec-76 31.5500
27-Dec-76 31.5500
28-Dec-76 31.5500
29-Dec-76 31.5500
30-Dec-76 31.5500
31-Dec-76 31.8500
3-Jan-77 31.4500
4-Jan-77 31.4500
5-Jan-77 31.4500
6-Jan-77 31.5500
7-Jan-77 31.6500
10-Jan-77 31.9500
11-Jan-77 31.9500
12-Jan-77 31.9500
13-Jan-77 31.9500
14-Jan-77 32.1500
17-Jan-77 32.1500
18-Jan-77 32.1500
19-Jan-77 32.2600
20-Jan-77 32.1500
21-Jan-77 32.1500
24-Jan-77 31.2500
25-Jan-77 32.4700
26-Jan-77 32.4700
27-Jan-77 32.3600
28-Jan-77 32.2600
31-Jan-77 32.3600
1-Feb-77 32.2600
2-Feb-77 32.3600
3-Feb-77 32.3600
4-Feb-77 32.3600
7-Feb-77 32.4700
8-Feb-77 32.3600
9-Feb-77 32.3600
10-Feb-77 32.4700
11-Feb-77 32.5700
14-Feb-77 32.4700
15-Feb-77 32.4700
16-Feb-77 32.4700
17-Feb-77 32.6800
18-Feb-77 32.5700
21-Feb-77 ND
22-Feb-77 32.8900
23-Feb-77 33.0000
24-Feb-77 33.0000
25-Feb-77 32.8900
28-Feb-77 ND
1-Mar-77 38.7600
2-Mar-77 38.9100
3-Mar-77 38.9100
4-Mar-77 38.7600
7-Mar-77 38.7600
8-Mar-77 38.9100
9-Mar-77 38.9100
10-Mar-77 38.7600
11-Mar-77 38.7600
14-Mar-77 38.7600
15-Mar-77 38.9100
16-Mar-77 38.7600
17-Mar-77 38.7600
18-Mar-77 38.7600
21-Mar-77 38.7600
22-Mar-77 38.7600
23-Mar-77 38.7600
24-Mar-77 38.7600
25-Mar-77 38.7600
28-Mar-77 38.7600
29-Mar-77 38.7600
30-Mar-77 38.7600
31-Mar-77 38.7600
1-Apr-77 38.7600
4-Apr-77 38.7600
5-Apr-77 38.9100
6-Apr-77 38.9100
7-Apr-77 38.9100
8-Apr-77 38.7600
11-Apr-77 38.7600
12-Apr-77 38.7600
13-Apr-77 38.7600
14-Apr-77 38.7600
15-Apr-77 38.9100
18-Apr-77 38.9100
19-Apr-77 38.9100
20-Apr-77 38.9100
21-Apr-77 38.9100
22-Apr-77 38.9100
25-Apr-77 38.7600
26-Apr-77 38.7600
27-Apr-77 38.7600
28-Apr-77 38.7600
29-Apr-77 38.9100
2-May-77 38.6100
3-May-77 38.6100
4-May-77 38.7600
5-May-77 38.6100
6-May-77 38.7600
9-May-77 38.7600
10-May-77 38.7600
11-May-77 38.7600
12-May-77 38.7600
13-May-77 38.7600
16-May-77 38.6800
17-May-77 38.7600
18-May-77 38.7200
19-May-77 38.7600
20-May-77 38.7600
23-May-77 38.7600
24-May-77 38.7600
25-May-77 38.7600
26-May-77 38.7600
27-May-77 38.7600
30-May-77 ND
31-May-77 38.7600
1-Jun-77 38.7600
2-Jun-77 38.7600
3-Jun-77 38.7600
6-Jun-77 38.7600
7-Jun-77 38.7600
8-Jun-77 38.7600
9-Jun-77 38.7600
10-Jun-77 38.7600
13-Jun-77 38.7600
14-Jun-77 38.7600
15-Jun-77 38.7600
16-Jun-77 38.6800
17-Jun-77 38.7600
20-Jun-77 38.7600
21-Jun-77 38.7600
22-Jun-77 38.7600
23-Jun-77 38.7600
24-Jun-77 38.7600
27-Jun-77 38.7600
28-Jun-77 38.7600
29-Jun-77 38.7600
30-Jun-77 38.7600
1-Jul-77 38.7600
4-Jul-77 ND
5-Jul-77 38.6100
6-Jul-77 38.6100
7-Jul-77 38.4600
8-Jul-77 38.4600
11-Jul-77 38.4600
12-Jul-77 38.4600
13-Jul-77 38.6100
14-Jul-77 ND
15-Jul-77 38.7600
18-Jul-77 38.6100
19-Jul-77 38.6100
20-Jul-77 38.4600
21-Jul-77 38.4600
22-Jul-77 38.4600
25-Jul-77 38.4600
26-Jul-77 38.3100
27-Jul-77 38.4600
28-Jul-77 38.4600
29-Jul-77 38.6100
1-Aug-77 38.6100
2-Aug-77 38.6100
3-Aug-77 38.5400
4-Aug-77 38.5400
5-Aug-77 38.6100
8-Aug-77 38.6800
9-Aug-77 38.9100
10-Aug-77 38.8000
11-Aug-77 38.9100
12-Aug-77 38.9100
15-Aug-77 38.7600
16-Aug-77 38.9100
17-Aug-77 38.8300
18-Aug-77 39.2200
19-Aug-77 39.0600
22-Aug-77 38.9100
23-Aug-77 38.9900
24-Aug-77 38.8000
25-Aug-77 38.7600
26-Aug-77 40.0000
29-Aug-77 39.0600
30-Aug-77 39.0600
31-Aug-77 40.3200
1-Sep-77 40.3200
2-Sep-77 40.3200
5-Sep-77 ND
6-Sep-77 40.8200
7-Sep-77 40.6500
8-Sep-77 40.8200
9-Sep-77 40.6900
12-Sep-77 40.6900
13-Sep-77 40.6100
14-Sep-77 40.6500
15-Sep-77 40.6500
16-Sep-77 40.4900
19-Sep-77 40.6100
20-Sep-77 40.4900
21-Sep-77 40.5700
22-Sep-77 40.6500
23-Sep-77 40.6500
26-Sep-77 40.6500
27-Sep-77 40.8200
28-Sep-77 40.7700
29-Sep-77 40.7700
30-Sep-77 40.7700
3-Oct-77 40.7700
4-Oct-77 40.6900
5-Oct-77 40.6500
6-Oct-77 40.6500
7-Oct-77 40.6500
10-Oct-77 ND
11-Oct-77 40.6500
12-Oct-77 40.6900
13-Oct-77 40.5700
14-Oct-77 40.6100
17-Oct-77 40.4900
18-Oct-77 40.4900
19-Oct-77 40.4900
20-Oct-77 40.6500
21-Oct-77 40.6900
24-Oct-77 40.5300
25-Oct-77 40.5700
26-Oct-77 40.6900
27-Oct-77 40.6900
28-Oct-77 40.8200
31-Oct-77 40.9400
1-Nov-77 40.6100
2-Nov-77 40.6500
3-Nov-77 40.6100
4-Nov-77 40.6900
7-Nov-77 40.6900
8-Nov-77 ND
9-Nov-77 40.6900
10-Nov-77 40.6900
11-Nov-77 ND
14-Nov-77 40.6500
15-Nov-77 40.7700
16-Nov-77 40.6900
17-Nov-77 40.7700
18-Nov-77 40.7700
21-Nov-77 40.6900
22-Nov-77 40.6900
23-Nov-77 40.6500
24-Nov-77 ND
25-Nov-77 40.6500
28-Nov-77 40.6900
29-Nov-77 40.6100
30-Nov-77 40.8600
1-Dec-77 40.6900
2-Dec-77 40.6500
5-Dec-77 40.6100
6-Dec-77 40.3200
7-Dec-77 40.6500
8-Dec-77 40.6500
9-Dec-77 40.7700
12-Dec-77 40.5700
13-Dec-77 40.4000
14-Dec-77 40.0000
15-Dec-77 40.3600
16-Dec-77 40.4900
19-Dec-77 40.3200
20-Dec-77 40.0000
21-Dec-77 40.0800
22-Dec-77 40.3200
23-Dec-77 40.4900
26-Dec-77 ND
27-Dec-77 40.4900
28-Dec-77 40.3200
29-Dec-77 40.0800
30-Dec-77 40.0800
2-Jan-78 ND
3-Jan-78 39.7200
4-Jan-78 39.2200
5-Jan-78 40.6500
6-Jan-78 40.4900
9-Jan-78 40.6100
10-Jan-78 40.4000
11-Jan-78 40.2000
12-Jan-78 40.1600
13-Jan-78 40.4900
16-Jan-78 40.4000
17-Jan-78 40.4400
18-Jan-78 40.6900
19-Jan-78 40.4000
20-Jan-78 40.3200
23-Jan-78 40.1600
24-Jan-78 40.1600
25-Jan-78 40.0400
26-Jan-78 40.1600
27-Jan-78 40.3200
30-Jan-78 40.2400
31-Jan-78 40.1600
1-Feb-78 40.0800
2-Feb-78 40.2000
3-Feb-78 40.7700
6-Feb-78 40.4400
7-Feb-78 40.3200
8-Feb-78 40.4000
9-Feb-78 40.4900
10-Feb-78 40.5300
13-Feb-78 ND
14-Feb-78 40.2800
15-Feb-78 40.4000
16-Feb-78 40.4000
17-Feb-78 40.2400
20-Feb-78 ND
21-Feb-78 40.2000
22-Feb-78 40.1200
23-Feb-78 40.0800
24-Feb-78 39.9200
27-Feb-78 40.4400
28-Feb-78 40.3200
1-Mar-78 40.0800
2-Mar-78 40.4000
3-Mar-78 40.6500
6-Mar-78 40.6900
7-Mar-78 40.8600
8-Mar-78 40.6100
9-Mar-78 40.9000
10-Mar-78 40.4900
13-Mar-78 40.5700
14-Mar-78 41.1900
15-Mar-78 41.0700
16-Mar-78 40.9000
17-Mar-78 40.9000
20-Mar-78 41.1100
21-Mar-78 41.1500
22-Mar-78 40.9800
23-Mar-78 40.9400
24-Mar-78 40.9000
27-Mar-78 41.1500
28-Mar-78 40.9400
29-Mar-78 40.9800
30-Mar-78 41.0700
31-Mar-78 40.9400
3-Apr-78 40.9400
4-Apr-78 41.0700
5-Apr-78 41.1500
6-Apr-78 41.0700
7-Apr-78 41.2800
10-Apr-78 41.0700
11-Apr-78 41.1500
12-Apr-78 41.1500
13-Apr-78 41.2400
14-Apr-78 41.4100
17-Apr-78 41.4900
18-Apr-78 41.4900
19-Apr-78 41.5400
20-Apr-78 41.9300
21-Apr-78 42.1100
24-Apr-78 42.1100
25-Apr-78 42.1100
26-Apr-78 42.0200
27-Apr-78 42.1100
28-Apr-78 42.4200
1-May-78 42.4200
2-May-78 42.3700
3-May-78 42.2800
4-May-78 42.2800
5-May-78 44.9900
8-May-78 45.2500
9-May-78 45.4500
10-May-78 45.2500
11-May-78 45.2500
12-May-78 45.4500
15-May-78 45.8200
16-May-78 45.7100
17-May-78 45.8200
18-May-78 45.7100
19-May-78 45.7700
22-May-78 46.0300
23-May-78 45.8700
24-May-78 46.0800
25-May-78 45.9800
26-May-78 45.8700
29-May-78 45.9200
30-May-78 ND
31-May-78 45.9200
1-Jun-78 45.6600
2-Jun-78 45.4500
5-Jun-78 45.5100
6-Jun-78 46.0300
7-Jun-78 45.9200
8-Jun-78 45.7100
9-Jun-78 45.8700
12-Jun-78 45.7700
13-Jun-78 45.6100
14-Jun-78 45.7100
15-Jun-78 45.8700
16-Jun-78 45.9200
19-Jun-78 45.7700
20-Jun-78 45.7100
21-Jun-78 45.7700
22-Jun-78 45.7700
23-Jun-78 45.7700
26-Jun-78 45.7100
27-Jun-78 45.8700
28-Jun-78 45.7100
29-Jun-78 45.7700
30-Jun-78 45.6600
3-Jul-78 45.5600
4-Jul-78 ND
5-Jul-78 45.4500
6-Jul-78 45.5600
7-Jul-78 45.7700
10-Jul-78 45.4500
11-Jul-78 45.5100
12-Jul-78 45.6100
13-Jul-78 45.5600
14-Jul-78 45.6100
17-Jul-78 45.6600
18-Jul-78 45.7700
19-Jul-78 45.6600
20-Jul-78 45.6600
21-Jul-78 45.5600
24-Jul-78 45.3500
25-Jul-78 45.4500
26-Jul-78 45.5600
27-Jul-78 45.7100
28-Jul-78 45.6600
31-Jul-78 45.5100
1-Aug-78 45.3500
2-Aug-78 45.6600
3-Aug-78 45.3500
4-Aug-78 45.6100
7-Aug-78 45.6100
8-Aug-78 45.3500
9-Aug-78 45.4500
10-Aug-78 45.3000
11-Aug-78 44.8400
14-Aug-78 44.5400
15-Aug-78 44.4400
16-Aug-78 44.4400
17-Aug-78 45.4000
18-Aug-78 44.8400
21-Aug-78 45.9800
22-Aug-78 45.3500
23-Aug-78 45.9800
24-Aug-78 45.8700
25-Aug-78 45.8700
28-Aug-78 45.7700
29-Aug-78 45.8700
30-Aug-78 45.2000
31-Aug-78 45.4500
1-Sep-78 45.4000
4-Sep-78 ND
5-Sep-78 45.2500
6-Sep-78 45.4500
7-Sep-78 45.6000
8-Sep-78 45.6500
11-Sep-78 46.0000
12-Sep-78 45.7000
13-Sep-78 45.7000
14-Sep-78 45.6500
15-Sep-78 45.6500
18-Sep-78 45.6500
19-Sep-78 45.4500
20-Sep-78 45.3000
21-Sep-78 45.3000
22-Sep-78 45.6500
25-Sep-78 45.3000
26-Sep-78 45.6500
27-Sep-78 45.6000
28-Sep-78 45.6000
29-Sep-78 45.7000
2-Oct-78 45.6500
3-Oct-78 45.3800
4-Oct-78 45.4000
5-Oct-78 45.3500
6-Oct-78 45.4500
9-Oct-78 ND
10-Oct-78 45.1500
11-Oct-78 45.0000
12-Oct-78 44.9500
13-Oct-78 45.0000
16-Oct-78 45.0000
17-Oct-78 44.9000
18-Oct-78 44.7000
19-Oct-78 45.9000
20-Oct-78 44.7500
23-Oct-78 44.6000
24-Oct-78 44.8000
25-Oct-78 44.2000
26-Oct-78 43.9000
27-Oct-78 43.7500
30-Oct-78 43.1000
31-Oct-78 43.2500
1-Nov-78 44.7000
2-Nov-78 46.0000
3-Nov-78 46.4000
6-Nov-78 46.3500
7-Nov-78 ND
8-Nov-78 45.8000
9-Nov-78 45.9000
10-Nov-78 46.2000
13-Nov-78 46.0000
14-Nov-78 46.1500
15-Nov-78 46.3000
16-Nov-78 46.8000
17-Nov-78 47.0000
20-Nov-78 47.3000
21-Nov-78 46.9500
22-Nov-78 47.0500
23-Nov-78 ND
24-Nov-78 46.9500
27-Nov-78 47.1500
28-Nov-78 47.0500
29-Nov-78 46.9300
30-Nov-78 47.0000
1-Dec-78 47.2000
4-Dec-78 46.9500
5-Dec-78 47.1800
6-Dec-78 47.0200
7-Dec-78 46.9000
8-Dec-78 46.8800
11-Dec-78 46.8500
12-Dec-78 46.8000
13-Dec-78 46.7500
14-Dec-78 46.7500
15-Dec-78 46.8000
18-Dec-78 46.2000
19-Dec-78 46.0500
20-Dec-78 46.0000
21-Dec-78 46.5500
22-Dec-78 46.4000
25-Dec-78 ND
26-Dec-78 46.4000
27-Dec-78 45.9000
28-Dec-78 45.9500
29-Dec-78 46.0000
1-Jan-79 ND
2-Jan-79 45.8000
3-Jan-79 46.4800
4-Jan-79 46.7500
5-Jan-79 46.8000
8-Jan-79 46.6000
9-Jan-79 46.5500
10-Jan-79 46.7800
11-Jan-79 47.1500
12-Jan-79 47.0500
15-Jan-79 47.1000
16-Jan-79 46.9500
17-Jan-79 46.5500
18-Jan-79 46.6500
19-Jan-79 46.6500
22-Jan-79 46.7000
23-Jan-79 46.7600
24-Jan-79 46.9000
25-Jan-79 47.1000
26-Jan-79 47.0000
29-Jan-79 47.3000
30-Jan-79 47.1500
31-Jan-79 47.3500
1-Feb-79 47.7500
2-Feb-79 47.8500
5-Feb-79 47.4000
6-Feb-79 47.2000
7-Feb-79 47.0800
8-Feb-79 47.0500
9-Feb-79 47.4000
12-Feb-79 ND
13-Feb-79 47.4500
14-Feb-79 47.5500
15-Feb-79 47.5000
16-Feb-79 47.5000
19-Feb-79 ND
20-Feb-79 47.5500
21-Feb-79 47.5000
22-Feb-79 47.5700
23-Feb-79 47.5500
26-Feb-79 47.5200
27-Feb-79 47.5200
28-Feb-79 47.5800
1-Mar-79 47.6500
2-Mar-79 47.6700
5-Mar-79 47.7400
6-Mar-79 47.7200
7-Mar-79 47.7000
8-Mar-79 47.6300
9-Mar-79 47.6800
12-Mar-79 47.7700
13-Mar-79 47.9500
14-Mar-79 48.0000
15-Mar-79 47.8800
16-Mar-79 48.0000
19-Mar-79 48.0800
20-Mar-79 48.0500
21-Mar-79 48.1500
22-Mar-79 48.1000
23-Mar-79 48.1500
26-Mar-79 48.1000
27-Mar-79 48.2000
28-Mar-79 48.1000
29-Mar-79 48.2800
30-Mar-79 48.3200
2-Apr-79 48.5300
3-Apr-79 48.4800
4-Apr-79 48.4500
5-Apr-79 48.4700
6-Apr-79 48.6500
9-Apr-79 48.7800
10-Apr-79 48.7300
11-Apr-79 48.7000
12-Apr-79 48.7500
13-Apr-79 48.8000
16-Apr-79 48.9500
17-Apr-79 48.8800
18-Apr-79 48.9500
19-Apr-79 48.8300
20-Apr-79 49.0000
23-Apr-79 49.0500
24-Apr-79 48.9500
25-Apr-79 48.9500
26-Apr-79 49.0600
27-Apr-79 49.0600
30-Apr-79 49.2800
1-May-79 49.1000
2-May-79 49.0200
3-May-79 49.1200
4-May-79 49.0500
7-May-79 49.0500
8-May-79 49.0000
9-May-79 49.0800
10-May-79 49.1500
11-May-79 49.3000
14-May-79 49.3000
15-May-79 49.4500
16-May-79 49.5000
17-May-79 49.6000
18-May-79 49.8000
21-May-79 49.8800
22-May-79 49.8000
23-May-79 50.0100
24-May-79 49.5500
25-May-79 49.8500
28-May-79 49.9000
29-May-79 49.9500
30-May-79 ND
31-May-79 49.9300
1-Jun-79 49.9000
4-Jun-79 49.9000
5-Jun-79 49.9100
6-Jun-79 49.9500
7-Jun-79 49.9000
8-Jun-79 49.9000
11-Jun-79 49.9000
12-Jun-79 49.9300
13-Jun-79 49.9000
14-Jun-79 49.7900
15-Jun-79 49.6500
18-Jun-79 49.6000
19-Jun-79 49.3500
20-Jun-79 49.3000
21-Jun-79 49.2000
22-Jun-79 49.0500
25-Jun-79 48.8800
26-Jun-79 49.1200
27-Jun-79 48.9500
28-Jun-79 49.0000
29-Jun-79 49.0200
2-Jul-79 48.9300
3-Jul-79 49.0000
4-Jul-79 ND
5-Jul-79 48.8000
6-Jul-79 48.8500
9-Jul-79 49.0000
10-Jul-79 48.8900
11-Jul-79 48.7500
12-Jul-79 48.7700
13-Jul-79 48.8600
16-Jul-79 48.6700
17-Jul-79 48.5000
18-Jul-79 48.4000
19-Jul-79 48.3200
20-Jul-79 48.6300
23-Jul-79 48.4000
24-Jul-79 48.3500
25-Jul-79 48.5000
26-Jul-79 48.5000
27-Jul-79 48.5500
30-Jul-79 48.6500
31-Jul-79 48.5500
1-Aug-79 48.9000
2-Aug-79 48.9500
3-Aug-79 48.9800
6-Aug-79 48.9800
7-Aug-79 49.2000
8-Aug-79 49.2500
9-Aug-79 49.1500
10-Aug-79 49.0500
13-Aug-79 49.1800
14-Aug-79 49.2000
15-Aug-79 49.1700
16-Aug-79 49.2000
17-Aug-79 49.2500
20-Aug-79 49.2700
21-Aug-79 49.2500
22-Aug-79 49.2300
23-Aug-79 49.2300
24-Aug-79 49.2800
27-Aug-79 49.3500
28-Aug-79 49.2700
29-Aug-79 49.2800
30-Aug-79 49.3200
31-Aug-79 49.2700
3-Sep-79 ND
4-Sep-79 49.2500
5-Sep-79 49.2200
6-Sep-79 49.1200
7-Sep-79 49.1300
10-Sep-79 49.0100
11-Sep-79 49.1100
12-Sep-79 49.1800
13-Sep-79 49.3000
14-Sep-79 49.3000
17-Sep-79 49.8000
18-Sep-79 49.5600
19-Sep-79 49.5800
20-Sep-79 49.2000
21-Sep-79 49.3000
24-Sep-79 49.3500
25-Sep-79 49.3200
26-Sep-79 49.3500
27-Sep-79 49.1000
28-Sep-79 48.9500
1-Oct-79 49.0000
2-Oct-79 49.0000
3-Oct-79 49.3500
4-Oct-79 49.3500
5-Oct-79 49.3500
8-Oct-79 ND
9-Oct-79 50.2000
10-Oct-79 49.8500
11-Oct-79 50.1500
12-Oct-79 49.8000
15-Oct-79 49.9000
16-Oct-79 49.9300
17-Oct-79 50.1800
18-Oct-79 50.0000
19-Oct-79 50.0000
22-Oct-79 50.4000
23-Oct-79 50.3500
24-Oct-79 50.6300
25-Oct-79 50.4500
26-Oct-79 50.5700
29-Oct-79 50.6500
30-Oct-79 50.7000
31-Oct-79 50.7500
1-Nov-79 50.6500
2-Nov-79 50.7000
5-Nov-79 50.6500
6-Nov-79 ND
7-Nov-79 50.4500
8-Nov-79 50.5000
9-Nov-79 50.5700
12-Nov-79 ND
13-Nov-79 50.6000
14-Nov-79 50.5000
15-Nov-79 50.6000
16-Nov-79 50.5700
19-Nov-79 50.3500
20-Nov-79 50.5500
21-Nov-79 50.0500
22-Nov-79 ND
23-Nov-79 50.2000
26-Nov-79 50.2500
27-Nov-79 50.0000
28-Nov-79 50.0500
29-Nov-79 50.0200
30-Nov-79 49.8500
3-Dec-79 49.5500
4-Dec-79 49.7500
5-Dec-79 50.0000
6-Dec-79 50.0500
7-Dec-79 50.3000
10-Dec-79 50.2000
11-Dec-79 50.0000
12-Dec-79 49.8000
13-Dec-79 49.9000
14-Dec-79 49.9300
17-Dec-79 49.9500
18-Dec-79 49.8300
19-Dec-79 49.8700
20-Dec-79 49.8500
21-Dec-79 49.9000
24-Dec-79 49.9000
25-Dec-79 ND
26-Dec-79 49.9000
27-Dec-79 49.8500
28-Dec-79 49.8500
31-Dec-79 49.8500
1-Jan-80 ND
2-Jan-80 49.7000
3-Jan-80 49.5200
4-Jan-80 49.6500
7-Jan-80 49.5600
8-Jan-80 49.6500
9-Jan-80 49.6300
10-Jan-80 49.6000
11-Jan-80 49.7000
14-Jan-80 49.7000
15-Jan-80 50.0000
16-Jan-80 49.8500
17-Jan-80 49.8500
18-Jan-80 49.8500
21-Jan-80 49.8500
22-Jan-80 49.9800
23-Jan-80 50.1000
24-Jan-80 50.0500
25-Jan-80 50.1000
28-Jan-80 50.1500
29-Jan-80 50.2300
30-Jan-80 50.2200
31-Jan-80 50.3000
1-Feb-80 50.4000
4-Feb-80 50.3000
5-Feb-80 50.2200
6-Feb-80 50.0700
7-Feb-80 50.1500
8-Feb-80 50.2000
11-Feb-80 47.5000
12-Feb-80 ND
13-Feb-80 47.3000
14-Feb-80 47.2500
15-Feb-80 47.3200
18-Feb-80 ND
19-Feb-80 47.5700
20-Feb-80 47.6500
21-Feb-80 47.6500
22-Feb-80 47.8000
25-Feb-80 47.9000
26-Feb-80 47.9700
27-Feb-80 48.0000
28-Feb-80 47.9500
29-Feb-80 48.1800
3-Mar-80 48.3900
4-Mar-80 48.4700
5-Mar-80 48.6300
6-Mar-80 48.7000
7-Mar-80 49.0000
10-Mar-80 49.1500
11-Mar-80 49.0800
12-Mar-80 48.9000
13-Mar-80 49.2000
14-Mar-80 49.5500
17-Mar-80 50.1000
18-Mar-80 50.2700
19-Mar-80 50.1000
20-Mar-80 50.0500
21-Mar-80 50.2700
24-Mar-80 50.5500
25-Mar-80 50.5500
26-Mar-80 50.5000
27-Mar-80 50.8000
28-Mar-80 50.9300
31-Mar-80 51.0500
1-Apr-80 51.8000
2-Apr-80 51.5500
3-Apr-80 51.3500
4-Apr-80 51.6000
7-Apr-80 51.8000
8-Apr-80 51.6200
9-Apr-80 50.7200
10-Apr-80 50.8000
11-Apr-80 50.6000
14-Apr-80 50.3000
15-Apr-80 50.7000
16-Apr-80 50.6500
17-Apr-80 50.1000
18-Apr-80 50.1300
21-Apr-80 50.1000
22-Apr-80 50.1500
23-Apr-80 49.9000
24-Apr-80 49.7500
25-Apr-80 49.8000
28-Apr-80 49.3000
29-Apr-80 49.3500
30-Apr-80 49.4000
1-May-80 49.5000
2-May-80 49.5000
5-May-80 49.6000
6-May-80 49.3800
7-May-80 49.0500
8-May-80 49.3000
9-May-80 49.4000
12-May-80 49.3000
13-May-80 49.2500
14-May-80 49.0000
15-May-80 49.6000
16-May-80 49.5500
19-May-80 49.4500
20-May-80 49.4300
21-May-80 49.3000
22-May-80 49.1000
23-May-80 49.0000
26-May-80 ND
27-May-80 48.8500
28-May-80 48.9500
29-May-80 48.9300
30-May-80 49.1500
2-Jun-80 48.8800
3-Jun-80 49.1500
4-Jun-80 49.0000
5-Jun-80 49.0000
6-Jun-80 49.0000
9-Jun-80 48.8500
10-Jun-80 48.8500
11-Jun-80 48.9500
12-Jun-80 49.0000
13-Jun-80 48.7800
16-Jun-80 48.8500
17-Jun-80 49.0000
18-Jun-80 48.9300
19-Jun-80 49.1000
20-Jun-80 49.0300
23-Jun-80 49.0000
24-Jun-80 49.0700
25-Jun-80 49.0300
26-Jun-80 49.0000
27-Jun-80 48.9700
30-Jun-80 48.8500
1-Jul-80 48.9800
2-Jul-80 48.9500
3-Jul-80 48.9800
4-Jul-80 ND
7-Jul-80 48.6700
8-Jul-80 48.6000
9-Jul-80 48.6000
10-Jul-80 48.6000
11-Jul-80 48.7800
14-Jul-80 48.7200
15-Jul-80 48.7500
16-Jul-80 48.7600
17-Jul-80 48.6500
18-Jul-80 48.8200
21-Jul-80 48.8000
22-Jul-80 48.7700
23-Jul-80 48.7300
24-Jul-80 48.7300
25-Jul-80 48.8000
28-Jul-80 48.8000
29-Jul-80 49.1000
30-Jul-80 49.4500
31-Jul-80 49.9500
1-Aug-80 49.9500
4-Aug-80 49.6500
5-Aug-80 48.6000
6-Aug-80 49.3300
7-Aug-80 49.4000
8-Aug-80 49.5500
11-Aug-80 49.5700
12-Aug-80 49.5700
13-Aug-80 49.4200
14-Aug-80 49.5500
15-Aug-80 49.6200
18-Aug-80 49.7500
19-Aug-80 49.8300
20-Aug-80 49.7200
21-Aug-80 49.8000
22-Aug-80 49.8500
25-Aug-80 49.9000
26-Aug-80 48.9800
27-Aug-80 49.8800
28-Aug-80 49.8300
29-Aug-80 49.7800
1-Sep-80 ND
2-Sep-80 48.5500
3-Sep-80 49.5500
4-Sep-80 49.5200
5-Sep-80 49.6300
8-Sep-80 49.6000
9-Sep-80 49.5000
10-Sep-80 49.5600
11-Sep-80 49.5500
12-Sep-80 49.5600
15-Sep-80 49.7500
16-Sep-80 49.8000
17-Sep-80 49.7000
18-Sep-80 49.8500
19-Sep-80 50.0000
22-Sep-80 49.9800
23-Sep-80 50.2500
24-Sep-80 50.0200
25-Sep-80 50.0500
26-Sep-80 50.1700
29-Sep-80 50.2500
30-Sep-80 50.1800
1-Oct-80 50.1000
2-Oct-80 50.1800
3-Oct-80 50.3000
6-Oct-80 50.0000
7-Oct-80 50.2500
8-Oct-80 50.2000
9-Oct-80 50.2000
10-Oct-80 50.1500
13-Oct-80 ND
14-Oct-80 50.2000
15-Oct-80 50.5500
16-Oct-80 50.3000
17-Oct-80 50.5500
20-Oct-80 50.6500
21-Oct-80 50.8000
22-Oct-80 50.8000
23-Oct-80 50.8200
24-Oct-80 50.9300
27-Oct-80 51.1200
28-Oct-80 51.3000
29-Oct-80 51.3000
30-Oct-80 51.4000
31-Oct-80 51.6000
3-Nov-80 52.0000
4-Nov-80 ND
5-Nov-80 52.0000
6-Nov-80 51.9500
7-Nov-80 52.3000
10-Nov-80 52.2500
11-Nov-80 ND
12-Nov-80 51.7500
13-Nov-80 51.7500
14-Nov-80 51.9000
17-Nov-80 52.2000
18-Nov-80 52.2000
19-Nov-80 51.9000
20-Nov-80 52.1800
21-Nov-80 52.5000
24-Nov-80 52.3000
25-Nov-80 52.3500
26-Nov-80 52.3500
27-Nov-80 ND
28-Nov-80 52.5500
1-Dec-80 52.9000
2-Dec-80 52.7500
3-Dec-80 52.6500
4-Dec-80 52.7000
5-Dec-80 53.0000
8-Dec-80 52.9500
9-Dec-80 53.1800
10-Dec-80 53.6500
11-Dec-80 53.9500
12-Dec-80 53.7000
15-Dec-80 53.3000
16-Dec-80 53.9500
17-Dec-80 53.8500
18-Dec-80 53.7500
19-Dec-80 53.7000
22-Dec-80 53.3500
23-Dec-80 53.1500
24-Dec-80 53.0500
25-Dec-80 ND
26-Dec-80 53.1000
29-Dec-80 53.1500
30-Dec-80 53.0000
31-Dec-80 53.2000
1-Jan-81 ND
2-Jan-81 53.3500
5-Jan-81 53.0000
6-Jan-81 52.5500
7-Jan-81 52.7000
8-Jan-81 53.1500
9-Jan-81 53.1400
12-Jan-81 53.1500
13-Jan-81 53.7000
14-Jan-81 53.5800
15-Jan-81 53.7000
16-Jan-81 53.9000
19-Jan-81 53.5800
20-Jan-81 53.7300
21-Jan-81 53.5200
22-Jan-81 53.8000
23-Jan-81 54.2500
26-Jan-81 54.3500
27-Jan-81 54.6500
28-Jan-81 55.0000
29-Jan-81 55.3000
30-Jan-81 55.7500
2-Feb-81 55.5000
3-Feb-81 56.4000
4-Feb-81 55.7500
5-Feb-81 56.1500
6-Feb-81 56.5000
9-Feb-81 56.0500
10-Feb-81 56.1000
11-Feb-81 56.1000
12-Feb-81 ND
13-Feb-81 57.1000
16-Feb-81 ND
17-Feb-81 57.2000
18-Feb-81 56.9000
19-Feb-81 56.8000
20-Feb-81 56.3000
23-Feb-81 56.3500
24-Feb-81 56.1500
25-Feb-81 56.2500
26-Feb-81 56.8500
27-Feb-81 57.3000
2-Mar-81 57.5000
3-Mar-81 57.9000
4-Mar-81 56.8500
5-Mar-81 57.0500
6-Mar-81 57.2300
9-Mar-81 57.1000
10-Mar-81 56.8500
11-Mar-81 56.7500
12-Mar-81 56.7500
13-Mar-81 56.7500
16-Mar-81 56.5500
17-Mar-81 56.4500
18-Mar-81 55.8800
19-Mar-81 55.6000
20-Mar-81 56.0500
23-Mar-81 56.5500
24-Mar-81 56.5500
25-Mar-81 56.4200
26-Mar-81 56.5500
27-Mar-81 57.4000
30-Mar-81 57.0500
31-Mar-81 56.8000
1-Apr-81 56.7500
2-Apr-81 56.8000
3-Apr-81 57.3500
6-Apr-81 58.0500
7-Apr-81 58.0000
8-Apr-81 57.5000
9-Apr-81 57.7500
10-Apr-81 57.8500
13-Apr-81 58.4000
14-Apr-81 58.1500
15-Apr-81 58.4000
16-Apr-81 58.7000
17-Apr-81 58.7500
20-Apr-81 58.3000
21-Apr-81 58.6000
22-Apr-81 58.5000
23-Apr-81 58.4500
24-Apr-81 58.6000
27-Apr-81 58.5500
28-Apr-81 58.7500
29-Apr-81 59.2000
30-Apr-81 59.4500
1-May-81 59.6000
4-May-81 59.4000
5-May-81 60.3000
6-May-81 60.0000
7-May-81 60.3000
8-May-81 60.0000
11-May-81 60.5000
12-May-81 60.6700
13-May-81 60.7000
14-May-81 61.2000
15-May-81 61.0000
18-May-81 60.9000
19-May-81 60.7500
20-May-81 60.7500
21-May-81 62.2500
22-May-81 61.2000
25-May-81 ND
26-May-81 61.5500
27-May-81 61.9000
28-May-81 61.6000
29-May-81 61.4500
1-Jun-81 61.5000
2-Jun-81 62.5000
3-Jun-81 62.3000
4-Jun-81 64.1500
5-Jun-81 63.8000
8-Jun-81 63.6000
9-Jun-81 63.1000
10-Jun-81 63.1500
11-Jun-81 63.3000
12-Jun-81 63.3500
15-Jun-81 62.8500
16-Jun-81 62.4500
17-Jun-81 60.2500
18-Jun-81 62.6000
19-Jun-81 63.2500
22-Jun-81 62.9000
23-Jun-81 62.6500
24-Jun-81 62.8500
25-Jun-81 63.1000
26-Jun-81 63.6500
29-Jun-81 63.2000
30-Jun-81 63.5000
1-Jul-81 64.1000
2-Jul-81 64.1200
3-Jul-81 64.0000
6-Jul-81 64.5500
7-Jul-81 64.4500
8-Jul-81 64.9000
9-Jul-81 64.7500
10-Jul-81 64.6000
13-Jul-81 64.4000
14-Jul-81 65.0000
15-Jul-81 64.2000
16-Jul-81 64.4500
17-Jul-81 64.6000
20-Jul-81 65.0500
21-Jul-81 65.2000
22-Jul-81 65.2000
23-Jul-81 65.0000
24-Jul-81 65.2000
27-Jul-81 65.1000
28-Jul-81 65.3500
29-Jul-81 65.3500
30-Jul-81 65.7000
31-Jul-81 65.5500
3-Aug-81 66.3000
4-Aug-81 66.5000
5-Aug-81 66.5000
6-Aug-81 66.5500
7-Aug-81 67.2000
10-Aug-81 67.6000
11-Aug-81 67.8000
12-Aug-81 67.0000
13-Aug-81 66.9000
14-Aug-81 67.2000
17-Aug-81 67.2500
18-Aug-81 66.5500
19-Aug-81 66.4500
20-Aug-81 66.2000
21-Aug-81 66.1000
24-Aug-81 65.9000
25-Aug-81 67.0000
26-Aug-81 66.5500
27-Aug-81 66.2500
28-Aug-81 66.3500
31-Aug-81 66.0000
1-Sep-81 66.3500
2-Sep-81 66.0000
3-Sep-81 65.7500
4-Sep-81 65.7000
7-Sep-81 ND
8-Sep-81 66.0000
9-Sep-81 66.1000
10-Sep-81 65.9500
11-Sep-81 65.8500
14-Sep-81 66.2000
15-Sep-81 66.7000
16-Sep-81 66.0000
17-Sep-81 64.7500
18-Sep-81 64.7000
21-Sep-81 63.6000
22-Sep-81 64.7500
23-Sep-81 64.5000
24-Sep-81 65.3000
25-Sep-81 65.4000
28-Sep-81 65.7000
29-Sep-81 65.1000
30-Sep-81 65.1500
1-Oct-81 65.3000
2-Oct-81 64.7000
5-Oct-81 64.9000
6-Oct-81 64.3000
7-Oct-81 64.0000
8-Oct-81 64.0000
9-Oct-81 63.3000
12-Oct-81 ND
13-Oct-81 63.6000
14-Oct-81 64.0000
15-Oct-81 63.9000
16-Oct-81 64.5000
19-Oct-81 64.6000
20-Oct-81 64.3000
21-Oct-81 65.2000
22-Oct-81 65.0500
23-Oct-81 65.2500
26-Oct-81 66.0000
27-Oct-81 65.9000
28-Oct-81 65.6500
29-Oct-81 65.6500
30-Oct-81 64.6000
2-Nov-81 64.3000
3-Nov-81 ND
4-Nov-81 64.2000
5-Nov-81 64.3000
6-Nov-81 64.6000
9-Nov-81 63.8500
10-Nov-81 64.4500
11-Nov-81 ND
12-Nov-81 64.1500
13-Nov-81 64.3500
16-Nov-81 64.3000
17-Nov-81 64.3500
18-Nov-81 64.4500
19-Nov-81 64.3000
20-Nov-81 64.5000
23-Nov-81 64.8500
24-Nov-81 64.4000
25-Nov-81 64.3500
26-Nov-81 ND
27-Nov-81 64.8000
30-Nov-81 64.2500
1-Dec-81 64.2000
2-Dec-81 64.5500
3-Dec-81 64.3500
4-Dec-81 64.5000
7-Dec-81 64.4000
8-Dec-81 64.6500
9-Dec-81 64.6000
10-Dec-81 64.8500
11-Dec-81 65.0500
14-Dec-81 66.2500
15-Dec-81 65.8000
16-Dec-81 65.7000
17-Dec-81 65.7000
18-Dec-81 65.9000
21-Dec-81 66.0000
22-Dec-81 65.8000
23-Dec-81 66.1000
24-Dec-81 66.0000
25-Dec-81 ND
28-Dec-81 66.0500
29-Dec-81 65.9000
30-Dec-81 65.8000
31-Dec-81 65.5000
1-Jan-82 ND
4-Jan-82 65.0000
5-Jan-82 65.3000
6-Jan-82 65.4000
7-Jan-82 65.8000
8-Jan-82 65.6500
11-Jan-82 65.9000
12-Jan-82 66.5500
13-Jan-82 66.4000
14-Jan-82 66.8000
15-Jan-82 65.8500
18-Jan-82 66.9000
19-Jan-82 66.6000
20-Jan-82 66.8000
21-Jan-82 66.8500
22-Jan-82 66.8000
25-Jan-82 67.4000
26-Jan-82 67.5500
27-Jan-82 67.4000
28-Jan-82 67.6000
29-Jan-82 67.3000
1-Feb-82 67.8000
2-Feb-82 68.7500
3-Feb-82 68.5000
4-Feb-82 68.7000
5-Feb-82 68.5000
8-Feb-82 68.7500
9-Feb-82 69.5500
10-Feb-82 69.3500
11-Feb-82 69.1500
12-Feb-82 ND
15-Feb-82 ND
16-Feb-82 70.0000
17-Feb-82 69.5000
18-Feb-82 69.0500
19-Feb-82 68.6000
22-Feb-82 68.8000
23-Feb-82 69.3000
24-Feb-82 69.3000
25-Feb-82 69.6000
26-Feb-82 70.0000
1-Mar-82 71.4000
2-Mar-82 71.0500
3-Mar-82 70.7000
4-Mar-82 70.4500
5-Mar-82 69.3500
8-Mar-82 69.0000
9-Mar-82 69.4000
10-Mar-82 69.5000
11-Mar-82 69.4300
12-Mar-82 69.9000
15-Mar-82 69.8500
16-Mar-82 70.6000
17-Mar-82 70.3000
18-Mar-82 70.3000
19-Mar-82 70.4500
22-Mar-82 70.6000
23-Mar-82 70.9000
24-Mar-82 70.6500
25-Mar-82 70.8000
26-Mar-82 71.3000
29-Mar-82 71.5500
30-Mar-82 71.8000
31-Mar-82 71.9500
1-Apr-82 73.1000
2-Apr-82 73.2500
5-Apr-82 71.7000
6-Apr-82 72.1000
7-Apr-82 72.6000
8-Apr-82 72.0000
9-Apr-82 72.0000
12-Apr-82 72.0000
13-Apr-82 72.6000
14-Apr-82 72.4000
15-Apr-82 72.7000
16-Apr-82 72.8000
19-Apr-82 73.5000
20-Apr-82 73.1000
21-Apr-82 73.0000
22-Apr-82 73.3000
23-Apr-82 73.3000
26-Apr-82 72.5000
27-Apr-82 72.4000
28-Apr-82 71.9000
29-Apr-82 71.5000
30-Apr-82 71.1000
3-May-82 70.6000
4-May-82 71.0000
5-May-82 70.8000
6-May-82 70.2500
7-May-82 69.9000
10-May-82 69.9000
11-May-82 70.0500
12-May-82 69.6000
13-May-82 70.3000
14-May-82 70.6500
17-May-82 70.1000
18-May-82 71.0000
19-May-82 70.6000
20-May-82 70.9500
21-May-82 70.6000
24-May-82 70.9500
25-May-82 70.8500
26-May-82 70.8000
27-May-82 71.4000
28-May-82 71.9000
31-May-82 ND
1-Jun-82 72.0000
2-Jun-82 73.0000
3-Jun-82 72.5500
4-Jun-82 72.2500
7-Jun-82 72.8500
8-Jun-82 72.8000
9-Jun-82 73.2500
10-Jun-82 73.4500
11-Jun-82 73.2000
14-Jun-82 74.2500
15-Jun-82 74.5000
16-Jun-82 82.5000
17-Jun-82 83.0000
18-Jun-82 83.3000
21-Jun-82 84.2500
22-Jun-82 83.9000
23-Jun-82 84.0000
24-Jun-82 83.6000
25-Jun-82 84.6000
28-Jun-82 84.7500
29-Jun-82 84.6000
30-Jun-82 83.9000
1-Jul-82 84.0000
2-Jul-82 83.9000
5-Jul-82 ND
6-Jul-82 84.4500
7-Jul-82 85.5000
8-Jul-82 85.2000
9-Jul-82 85.7500
12-Jul-82 84.5000
13-Jul-82 84.7000
14-Jul-82 85.2000
15-Jul-82 85.2000
16-Jul-82 85.2500
19-Jul-82 84.9000
20-Jul-82 84.7000
21-Jul-82 84.0000
22-Jul-82 83.7000
23-Jul-82 83.0000
26-Jul-82 83.1000
27-Jul-82 83.6500
28-Jul-82 84.1000
29-Jul-82 84.9500
30-Jul-82 85.0500
2-Aug-82 84.3000
3-Aug-82 84.1000
4-Aug-82 85.0000
5-Aug-82 85.0500
6-Aug-82 86.0000
9-Aug-82 86.8000
10-Aug-82 86.1000
11-Aug-82 86.9000
12-Aug-82 86.9000
13-Aug-82 86.5000
16-Aug-82 86.8000
17-Aug-82 86.9500
18-Aug-82 86.9000
19-Aug-82 86.2000
20-Aug-82 85.9000
23-Aug-82 86.1000
24-Aug-82 85.6000
25-Aug-82 85.2000
26-Aug-82 85.1000
27-Aug-82 85.2000
30-Aug-82 85.6000
31-Aug-82 86.9000
1-Sep-82 86.7000
2-Sep-82 86.5000
3-Sep-82 86.4000
6-Sep-82 ND
7-Sep-82 87.5000
8-Sep-82 87.5000
9-Sep-82 86.9000
10-Sep-82 87.8000
13-Sep-82 88.6000
14-Sep-82 88.7000
15-Sep-82 87.9000
16-Sep-82 87.8000
17-Sep-82 87.5000
20-Sep-82 87.2500
21-Sep-82 87.6000
22-Sep-82 87.3000
23-Sep-82 87.4000
24-Sep-82 88.4000
27-Sep-82 88.3500
28-Sep-82 88.4000
29-Sep-82 88.6500
30-Sep-82 88.6000
1-Oct-82 88.5000
4-Oct-82 89.2000
5-Oct-82 89.6500
6-Oct-82 89.2000
7-Oct-82 89.2500
8-Oct-82 88.9500
11-Oct-82 ND
12-Oct-82 88.7500
13-Oct-82 89.3000
14-Oct-82 89.3000
15-Oct-82 89.5500
18-Oct-82 89.2000
19-Oct-82 89.5000
20-Oct-82 89.7000
21-Oct-82 89.9000
22-Oct-82 89.7500
25-Oct-82 90.6000
26-Oct-82 90.5000
27-Oct-82 90.5000
28-Oct-82 90.7500
29-Oct-82 91.0000
1-Nov-82 91.0000
2-Nov-82 ND
3-Nov-82 91.0000
4-Nov-82 91.4000
5-Nov-82 91.5600
8-Nov-82 92.1500
9-Nov-82 91.9000
10-Nov-82 91.6500
11-Nov-82 ND
12-Nov-82 92.0500
15-Nov-82 92.4000
16-Nov-82 92.1000
17-Nov-82 91.7500
18-Nov-82 92.8000
19-Nov-82 92.5500
22-Nov-82 91.7000
23-Nov-82 91.9500
24-Nov-82 91.8500
25-Nov-82 ND
26-Nov-82 92.4000
29-Nov-82 91.9000
30-Nov-82 92.2000
1-Dec-82 91.8000
2-Dec-82 92.0000
3-Dec-82 90.5000
6-Dec-82 92.0000
7-Dec-82 93.0000
8-Dec-82 95.0000
9-Dec-82 94.0000
10-Dec-82 92.9500
13-Dec-82 96.0000
14-Dec-82 98.0000
15-Dec-82 96.5000
16-Dec-82 94.5000
17-Dec-82 92.5000
20-Dec-82 93.2500
21-Dec-82 91.2500
22-Dec-82 92.0000
23-Dec-82 92.0000
24-Dec-82 93.0000
27-Dec-82 90.0000
28-Dec-82 91.0000
29-Dec-82 90.5000
30-Dec-82 90.0000
31-Dec-82 90.0000
3-Jan-83 91.0000
4-Jan-83 92.2500
5-Jan-83 90.5000
6-Jan-83 91.0000
7-Jan-83 91.0000
10-Jan-83 92.7500
11-Jan-83 92.7500
12-Jan-83 92.7500
13-Jan-83 96.0000
14-Jan-83 96.2500
17-Jan-83 97.2500
18-Jan-83 97.2500
19-Jan-83 97.2500
20-Jan-83 97.2500
21-Jan-83 96.5000
24-Jan-83 98.2500
25-Jan-83 97.2500
26-Jan-83 95.2500
27-Jan-83 95.2500
28-Jan-83 93.0000
31-Jan-83 94.7500
1-Feb-83 95.2500
2-Feb-83 95.0000
3-Feb-83 94.2500
4-Feb-83 95.2500
7-Feb-83 95.2500
8-Feb-83 95.0000
9-Feb-83 94.2500
10-Feb-83 93.5000
11-Feb-83 93.2500
14-Feb-83 94.2500
15-Feb-83 94.0000
16-Feb-83 91.2500
17-Feb-83 92.2500
18-Feb-83 93.2500
21-Feb-83 ND
22-Feb-83 92.5000
23-Feb-83 93.5000
24-Feb-83 93.1500
25-Feb-83 93.3500
28-Feb-83 93.1500
1-Mar-83 94.2500
2-Mar-83 94.0000
3-Mar-83 94.0000
4-Mar-83 94.1500
7-Mar-83 94.8000
8-Mar-83 95.0000
9-Mar-83 94.5000
10-Mar-83 94.5000
11-Mar-83 95.0000
14-Mar-83 95.0000
15-Mar-83 94.0000
16-Mar-83 94.0000
17-Mar-83 94.2500
18-Mar-83 94.5000
21-Mar-83 100.0000
22-Mar-83 98.0000
23-Mar-83 98.5000
24-Mar-83 98.1500
25-Mar-83 98.0000
28-Mar-83 98.0000
29-Mar-83 95.5000
30-Mar-83 98.2500
31-Mar-83 98.6000
1-Apr-83 98.6000
4-Apr-83 98.6000
5-Apr-83 98.0000
6-Apr-83 98.0000
7-Apr-83 98.0000
8-Apr-83 98.0000
11-Apr-83 98.2500
12-Apr-83 98.1000
13-Apr-83 97.7500
14-Apr-83 98.4000
15-Apr-83 98.5000
18-Apr-83 98.5000
19-Apr-83 99.0000
20-Apr-83 98.5000
21-Apr-83 98.5000
22-Apr-83 102.0000
25-Apr-83 102.0000
26-Apr-83 102.0000
27-Apr-83 99.7500
28-Apr-83 100.0000
29-Apr-83 99.7000
2-May-83 98.8000
3-May-83 99.7500
4-May-83 98.5000
5-May-83 99.5000
6-May-83 98.5000
9-May-83 99.0000
10-May-83 99.5000
11-May-83 97.8500
12-May-83 99.5000
13-May-83 99.2500
16-May-83 99.6000
17-May-83 99.5000
18-May-83 99.5000
19-May-83 100.0000
20-May-83 99.8000
23-May-83 100.1500
24-May-83 100.0000
25-May-83 99.9000
26-May-83 100.0000
27-May-83 100.5000
30-May-83 ND
31-May-83 100.8500
1-Jun-83 102.0000
2-Jun-83 101.3500
3-Jun-83 101.6500
6-Jun-83 102.0000
7-Jun-83 102.4000
8-Jun-83 102.5000
9-Jun-83 102.4000
10-Jun-83 102.4000
13-Jun-83 102.4000
14-Jun-83 103.5000
15-Jun-83 104.7500
16-Jun-83 103.6000
17-Jun-83 105.0000
20-Jun-83 107.0000
21-Jun-83 104.7000
22-Jun-83 116.0000
23-Jun-83 115.9000
24-Jun-83 115.9000
27-Jun-83 115.8500
28-Jun-83 117.4000
29-Jun-83 116.9000
30-Jun-83 117.0000
1-Jul-83 117.0000
4-Jul-83 ND
5-Jul-83 117.8500
6-Jul-83 117.9000
7-Jul-83 118.0000
8-Jul-83 118.2500
11-Jul-83 118.5500
12-Jul-83 118.9500
13-Jul-83 118.8500
14-Jul-83 118.7000
15-Jul-83 119.4500
18-Jul-83 119.1500
19-Jul-83 119.3000
20-Jul-83 119.0500
21-Jul-83 118.6000
22-Jul-83 119.3500
25-Jul-83 120.0300
26-Jul-83 119.7500
27-Jul-83 120.2500
28-Jul-83 120.4500
29-Jul-83 121.1500
1-Aug-83 121.9000
2-Aug-83 122.1000
3-Aug-83 122.0000
4-Aug-83 122.2500
5-Aug-83 123.4000
8-Aug-83 123.5000
9-Aug-83 123.1000
10-Aug-83 123.9500
11-Aug-83 124.7500
12-Aug-83 124.5500
15-Aug-83 124.0000
16-Aug-83 122.9500
17-Aug-83 122.3000
18-Aug-83 121.9000
19-Aug-83 122.3500
22-Aug-83 122.1500
23-Aug-83 121.6000
24-Aug-83 122.4000
25-Aug-83 122.4000
26-Aug-83 123.5000
29-Aug-83 123.5000
30-Aug-83 124.2000
31-Aug-83 124.9000
1-Sep-83 124.5000
2-Sep-83 124.9000
5-Sep-83 ND
6-Sep-83 124.1000
7-Sep-83 124.7000
8-Sep-83 124.4500
9-Sep-83 124.2000
12-Sep-83 123.8000
13-Sep-83 124.4500
14-Sep-83 124.8500
15-Sep-83 124.8500
16-Sep-83 124.6000
19-Sep-83 124.3000
20-Sep-83 124.2000
21-Sep-83 124.4000
22-Sep-83 124.6000
23-Sep-83 124.4500
26-Sep-83 124.0000
27-Sep-83 124.5000
28-Sep-83 124.1000
29-Sep-83 124.5500
30-Sep-83 124.2000
3-Oct-83 124.0000
4-Oct-83 124.7500
5-Oct-83 124.0000
6-Oct-83 124.3000
7-Oct-83 123.9000
10-Oct-83 ND
11-Oct-83 124.1500
12-Oct-83 124.7000
13-Oct-83 124.4000
14-Oct-83 124.7000
17-Oct-83 124.4000
18-Oct-83 124.2000
19-Oct-83 123.9000
20-Oct-83 123.9000
21-Oct-83 123.7000
24-Oct-83 124.7500
25-Oct-83 124.5000
26-Oct-83 124.5000
27-Oct-83 125.0500
28-Oct-83 125.0000
31-Oct-83 125.3500
1-Nov-83 126.0500
2-Nov-83 126.1500
3-Nov-83 126.1000
4-Nov-83 126.7000
7-Nov-83 127.4000
8-Nov-83 ND
9-Nov-83 127.2000
10-Nov-83 127.0000
11-Nov-83 ND
14-Nov-83 127.1000
15-Nov-83 127.4000
16-Nov-83 127.4000
17-Nov-83 128.1500
18-Nov-83 128.2500
21-Nov-83 128.5500
22-Nov-83 128.5000
23-Nov-83 128.5500
24-Nov-83 ND
25-Nov-83 129.4500
28-Nov-83 129.3500
29-Nov-83 129.8000
30-Nov-83 129.4000
1-Dec-83 129.0000
2-Dec-83 129.1000
5-Dec-83 130.1500
6-Dec-83 130.4000
7-Dec-83 130.4000
8-Dec-83 130.6000
9-Dec-83 131.4500
12-Dec-83 131.6500
13-Dec-83 131.8500
14-Dec-83 132.5000
15-Dec-83 132.2500
16-Dec-83 132.9500
19-Dec-83 132.9500
20-Dec-83 132.8500
21-Dec-83 132.8500
22-Dec-83 133.1500
23-Dec-83 133.3500
26-Dec-83 ND
27-Dec-83 132.7000
28-Dec-83 133.4500
29-Dec-83 133.4500
30-Dec-83 133.1000
2-Jan-84 ND
3-Jan-84 133.3500
4-Jan-84 135.4000
5-Jan-84 135.5000
6-Jan-84 136.2500
9-Jan-84 137.8500
10-Jan-84 137.5000
11-Jan-84 137.4000
12-Jan-84 137.6500
13-Jan-84 136.5000
16-Jan-84 136.3000
17-Jan-84 135.0000
18-Jan-84 135.8000
19-Jan-84 135.0000
20-Jan-84 135.7500
23-Jan-84 136.2000
24-Jan-84 136.5000
25-Jan-84 136.3500
26-Jan-84 136.2000
27-Jan-84 136.5000
30-Jan-84 137.4000
31-Jan-84 137.7500
1-Feb-84 137.5000
2-Feb-84 136.2500
3-Feb-84 136.5000
6-Feb-84 136.5000
7-Feb-84 138.8000
8-Feb-84 137.7500
9-Feb-84 137.7500
10-Feb-84 138.0000
13-Feb-84 ND
14-Feb-84 136.4000
15-Feb-84 133.6500
16-Feb-84 133.5000
17-Feb-84 133.7500
20-Feb-84 ND
21-Feb-84 135.0000
22-Feb-84 133.9000
23-Feb-84 133.5000
24-Feb-84 132.2500
27-Feb-84 132.5000
28-Feb-84 131.5000
29-Feb-84 131.5000
1-Mar-84 131.5000
2-Mar-84 130.6500
5-Mar-84 130.2000
6-Mar-84 129.5000
7-Mar-84 128.8000
8-Mar-84 129.8500
9-Mar-84 130.4000
12-Mar-84 131.5000
13-Mar-84 130.8500
14-Mar-84 129.8500
15-Mar-84 130.8000
16-Mar-84 132.5000
19-Mar-84 133.4000
20-Mar-84 133.1500
21-Mar-84 134.3000
22-Mar-84 134.2500
23-Mar-84 134.1500
26-Mar-84 132.7500
27-Mar-84 132.2500
28-Mar-84 132.4000
29-Mar-84 131.7500
30-Mar-84 132.5000
2-Apr-84 132.2500
3-Apr-84 133.3500
4-Apr-84 133.2500
5-Apr-84 133.1000
6-Apr-84 134.0000
9-Apr-84 133.2000
10-Apr-84 133.7500
11-Apr-84 133.5000
12-Apr-84 133.2500
13-Apr-84 133.7000
16-Apr-84 134.2000
17-Apr-84 134.2000
18-Apr-84 134.5000
19-Apr-84 134.6000
20-Apr-84 134.5000
23-Apr-84 134.5000
24-Apr-84 135.9000
25-Apr-84 136.3000
26-Apr-84 136.5000
27-Apr-84 137.1000
30-Apr-84 137.9000
1-May-84 138.2000
2-May-84 138.1500
3-May-84 138.1500
4-May-84 137.6000
7-May-84 139.2500
8-May-84 140.0000
9-May-84 140.2500
10-May-84 140.9000
11-May-84 140.3000
14-May-84 140.3000
15-May-84 140.1000
16-May-84 139.9000
17-May-84 140.3000
18-May-84 141.0000
21-May-84 140.8000
22-May-84 140.0000
23-May-84 139.7500
24-May-84 140.8000
25-May-84 139.4000
28-May-84 ND
29-May-84 140.3000
30-May-84 140.7000
31-May-84 140.6000
1-Jun-84 139.7000
4-Jun-84 139.2000
5-Jun-84 139.1000
6-Jun-84 139.1000
7-Jun-84 139.0000
8-Jun-84 139.4000
11-Jun-84 139.5000
12-Jun-84 140.5000
13-Jun-84 140.5000
14-Jun-84 140.5000
15-Jun-84 141.3000
18-Jun-84 141.7500
19-Jun-84 142.3500
20-Jun-84 142.2500
21-Jun-84 143.9000
22-Jun-84 144.0000
25-Jun-84 144.5000
26-Jun-84 144.5000
27-Jun-84 144.7000
28-Jun-84 145.9000
29-Jun-84 146.7500
2-Jul-84 147.0000
3-Jul-84 148.0000
4-Jul-84 ND
5-Jul-84 149.0000
6-Jul-84 149.0000
9-Jul-84 155.0000
10-Jul-84 153.0000
11-Jul-84 154.0000
12-Jul-84 154.0000
13-Jul-84 154.0000
16-Jul-84 153.0000
17-Jul-84 154.0000
18-Jul-84 155.0000
19-Jul-84 154.0000
20-Jul-84 153.0000
23-Jul-84 154.0000
24-Jul-84 152.5000
25-Jul-84 151.5000
26-Jul-84 150.0000
27-Jul-84 151.5000
30-Jul-84 152.5000
31-Jul-84 151.5000
1-Aug-84 152.5000
2-Aug-84 151.0000
3-Aug-84 150.0000
6-Aug-84 149.5000
7-Aug-84 151.5000
8-Aug-84 151.2500
9-Aug-84 151.2500
10-Aug-84 151.0000
13-Aug-84 151.7500
14-Aug-84 151.0000
15-Aug-84 150.5000
16-Aug-84 149.7500
17-Aug-84 150.5000
20-Aug-84 150.5000
21-Aug-84 150.9000
22-Aug-84 151.5000
23-Aug-84 151.2500
24-Aug-84 151.2500
27-Aug-84 151.2500
28-Aug-84 151.3500
29-Aug-84 151.2500
30-Aug-84 151.2500
31-Aug-84 151.5000
3-Sep-84 ND
4-Sep-84 153.0000
5-Sep-84 153.9500
6-Sep-84 154.3500
7-Sep-84 154.9500
10-Sep-84 155.7500
11-Sep-84 156.1200
12-Sep-84 155.9000
13-Sep-84 157.2000
14-Sep-84 157.1000
17-Sep-84 159.0000
18-Sep-84 162.7000
19-Sep-84 160.3000
20-Sep-84 161.2500
21-Sep-84 162.5000
24-Sep-84 160.0000
25-Sep-84 162.0000
26-Sep-84 162.5000
27-Sep-84 161.0000
28-Sep-84 161.0000
1-Oct-84 161.2500
2-Oct-84 162.5000
3-Oct-84 162.5000
4-Oct-84 162.5000
5-Oct-84 161.5000
8-Oct-84 ND
9-Oct-84 162.5000
10-Oct-84 162.5000
11-Oct-84 162.5000
12-Oct-84 163.5000
15-Oct-84 164.5000
16-Oct-84 164.8500
17-Oct-84 164.0000
18-Oct-84 164.2500
19-Oct-84 164.0000
22-Oct-84 164.0000
23-Oct-84 163.7500
24-Oct-84 163.2500
25-Oct-84 163.2500
26-Oct-84 163.2500
29-Oct-84 164.5000
30-Oct-84 164.5000
31-Oct-84 164.5000
1-Nov-84 164.2500
2-Nov-84 161.0000
5-Nov-84 162.0000
6-Nov-84 ND
7-Nov-84 160.0000
8-Nov-84 160.0000
9-Nov-84 162.0000
12-Nov-84 ND
13-Nov-84 161.0000
14-Nov-84 162.0000
15-Nov-84 162.5000
16-Nov-84 162.0000
19-Nov-84 162.7000
20-Nov-84 163.5000
21-Nov-84 163.5000
22-Nov-84 ND
23-Nov-84 163.0000
26-Nov-84 166.0000
27-Nov-84 165.5000
28-Nov-84 165.5000
29-Nov-84 165.5000
30-Nov-84 167.0000
3-Dec-84 167.0000
4-Dec-84 166.5000
5-Dec-84 165.5000
6-Dec-84 166.0000
7-Dec-84 165.7500
10-Dec-84 166.3000
11-Dec-84 166.2500
12-Dec-84 166.5000
13-Dec-84 166.5000
14-Dec-84 166.7500
17-Dec-84 166.5000
18-Dec-84 167.0000
19-Dec-84 166.9000
20-Dec-84 167.6000
21-Dec-84 168.2000
24-Dec-84 168.2000
25-Dec-84 ND
26-Dec-84 168.5000
27-Dec-84 170.0000
28-Dec-84 170.0000
31-Dec-84 170.2500
1-Jan-85 ND
2-Jan-85 170.7500
3-Jan-85 171.0000
4-Jan-85 171.2500
7-Jan-85 171.7500
8-Jan-85 170.5000
9-Jan-85 171.7500
10-Jan-85 171.5000
11-Jan-85 172.2500
14-Jan-85 173.7500
15-Jan-85 173.7500
16-Jan-85 173.5000
17-Jan-85 173.7500
18-Jan-85 173.2500
21-Jan-85 ND
22-Jan-85 172.7500
23-Jan-85 173.2500
24-Jan-85 173.0000
25-Jan-85 173.0000
28-Jan-85 173.3000
29-Jan-85 173.1000
30-Jan-85 173.6500
31-Jan-85 173.0000
1-Feb-85 173.7500
4-Feb-85 180.0000
5-Feb-85 181.0000
6-Feb-85 183.0000
7-Feb-85 185.0000
8-Feb-85 185.0000
11-Feb-85 185.0000
12-Feb-85 ND
13-Feb-85 182.0000
14-Feb-85 182.5000
15-Feb-85 180.5000
18-Feb-85 ND
19-Feb-85 183.0000
20-Feb-85 183.5000
21-Feb-85 183.0000
22-Feb-85 185.0000
25-Feb-85 186.5000
26-Feb-85 189.5000
27-Feb-85 185.5000
28-Feb-85 184.5000
1-Mar-85 186.0000
4-Mar-85 186.0000
5-Mar-85 187.5000
6-Mar-85 187.5000
7-Mar-85 188.0000
8-Mar-85 188.5000
11-Mar-85 186.0000
12-Mar-85 186.0000
13-Mar-85 186.0000
14-Mar-85 187.0000
15-Mar-85 187.5000
18-Mar-85 187.0000
19-Mar-85 184.0000
20-Mar-85 181.0000
21-Mar-85 181.0000
22-Mar-85 182.0000
25-Mar-85 182.0000
26-Mar-85 180.5000
27-Mar-85 178.0000
28-Mar-85 178.0000
29-Mar-85 174.0000
1-Apr-85 174.5000
2-Apr-85 175.2500
3-Apr-85 175.0000
4-Apr-85 176.5000
5-Apr-85 176.0000
8-Apr-85 176.0000
9-Apr-85 176.5000
10-Apr-85 176.5000
11-Apr-85 174.5000
12-Apr-85 173.0000
15-Apr-85 172.5000
16-Apr-85 170.5000
17-Apr-85 170.5000
18-Apr-85 172.0000
19-Apr-85 170.5000
22-Apr-85 172.0000
23-Apr-85 172.5000
24-Apr-85 176.0000
25-Apr-85 178.0000
26-Apr-85 179.0000
29-Apr-85 177.5000
30-Apr-85 175.5000
1-May-85 177.0000
2-May-85 179.0000
3-May-85 182.0000
6-May-85 184.0000
7-May-85 183.0000
8-May-85 183.0000
9-May-85 179.0000
10-May-85 178.0000
13-May-85 176.5000
14-May-85 175.0000
15-May-85 175.0000
16-May-85 177.0000
17-May-85 176.5000
20-May-85 173.5000
21-May-85 175.0000
22-May-85 174.5000
23-May-85 177.0000
24-May-85 175.0000
27-May-85 ND
28-May-85 176.5000
29-May-85 176.5000
30-May-85 176.0000
31-May-85 177.0000
3-Jun-85 175.0000
4-Jun-85 175.0000
5-Jun-85 175.5000
6-Jun-85 176.0000
7-Jun-85 176.5000
10-Jun-85 178.0000
11-Jun-85 177.0000
12-Jun-85 176.5000
13-Jun-85 177.5000
14-Jun-85 176.0000
17-Jun-85 175.7000
18-Jun-85 175.0000
19-Jun-85 174.0000
20-Jun-85 177.5000
21-Jun-85 177.0000
24-Jun-85 177.0000
25-Jun-85 176.5000
26-Jun-85 176.0000
27-Jun-85 176.2000
28-Jun-85 175.0000
1-Jul-85 174.5000
2-Jul-85 175.0000
3-Jul-85 174.7000
4-Jul-85 ND
5-Jul-85 174.2500
8-Jul-85 173.5000
9-Jul-85 172.0000
10-Jul-85 169.7000
11-Jul-85 170.0000
12-Jul-85 168.0000
15-Jul-85 167.7000
16-Jul-85 168.5000
17-Jul-85 165.7500
18-Jul-85 167.5000
19-Jul-85 168.0000
22-Jul-85 169.2000
23-Jul-85 167.5000
24-Jul-85 168.5000
25-Jul-85 168.5000
26-Jul-85 170.0000
29-Jul-85 168.5000
30-Jul-85 167.0000
31-Jul-85 166.7000
1-Aug-85 168.0000
2-Aug-85 168.5000
5-Aug-85 168.0000
6-Aug-85 169.0000
7-Aug-85 169.0000
8-Aug-85 168.8000
9-Aug-85 169.0000
12-Aug-85 167.5000
13-Aug-85 166.5000
14-Aug-85 167.0000
15-Aug-85 166.0000
16-Aug-85 166.0000
19-Aug-85 166.0000
20-Aug-85 167.2000
21-Aug-85 166.7500
22-Aug-85 165.5000
23-Aug-85 166.2000
26-Aug-85 166.2000
27-Aug-85 167.5000
28-Aug-85 166.9000
29-Aug-85 167.5000
30-Aug-85 168.5000
2-Sep-85 ND
3-Sep-85 171.0000
4-Sep-85 170.5000
5-Sep-85 171.0000
6-Sep-85 174.0000
9-Sep-85 176.0000
10-Sep-85 175.5000
11-Sep-85 176.5000
12-Sep-85 176.7000
13-Sep-85 175.5000
16-Sep-85 174.5000
17-Sep-85 174.2500
18-Sep-85 175.5000
19-Sep-85 175.0000
20-Sep-85 172.2000
23-Sep-85 169.0000
24-Sep-85 170.0000
25-Sep-85 167.0000
26-Sep-85 169.0000
27-Sep-85 169.0000
30-Sep-85 169.0000
1-Oct-85 167.0000
2-Oct-85 167.0000
3-Oct-85 165.5000
4-Oct-85 164.0000
7-Oct-85 166.5000
8-Oct-85 163.7000
9-Oct-85 164.7000
10-Oct-85 164.2000
11-Oct-85 164.4000
14-Oct-85 ND
15-Oct-85 164.5000
16-Oct-85 165.7000
17-Oct-85 163.7000
18-Oct-85 163.6000
21-Oct-85 163.7000
22-Oct-85 164.0000
23-Oct-85 164.0000
24-Oct-85 165.2000
25-Oct-85 165.0000
28-Oct-85 164.5000
29-Oct-85 163.5000
30-Oct-85 163.0000
31-Oct-85 163.5000
1-Nov-85 162.5000
4-Nov-85 162.4000
5-Nov-85 162.5000
6-Nov-85 163.0000
7-Nov-85 163.0000
8-Nov-85 163.8000
11-Nov-85 ND
12-Nov-85 164.0000
13-Nov-85 163.5000
14-Nov-85 163.5000
15-Nov-85 163.7000
18-Nov-85 164.0000
19-Nov-85 163.0000
20-Nov-85 163.6000
21-Nov-85 162.7500
22-Nov-85 163.2500
25-Nov-85 162.8000
26-Nov-85 162.7000
27-Nov-85 162.3000
28-Nov-85 ND
29-Nov-85 160.0000
2-Dec-85 160.5000
3-Dec-85 161.0000
4-Dec-85 161.0000
5-Dec-85 160.9000
6-Dec-85 160.7000
9-Dec-85 160.7000
10-Dec-85 161.8000
11-Dec-85 163.2000
12-Dec-85 161.0000
13-Dec-85 161.5000
16-Dec-85 161.5000
17-Dec-85 160.5000
18-Dec-85 161.5000
19-Dec-85 161.2000
20-Dec-85 161.5000
23-Dec-85 160.2500
24-Dec-85 160.2500
25-Dec-85 ND
26-Dec-85 160.2500
27-Dec-85 159.8000
30-Dec-85 159.0000
31-Dec-85 158.7000
1-Jan-86 ND
2-Jan-86 158.0000
3-Jan-86 159.0000
6-Jan-86 158.5000
7-Jan-86 157.0000
8-Jan-86 158.6000
9-Jan-86 159.3000
10-Jan-86 158.2000
13-Jan-86 159.2500
14-Jan-86 159.0000
15-Jan-86 158.3000
16-Jan-86 158.7000
17-Jan-86 158.7000
20-Jan-86 ND
21-Jan-86 158.5000
22-Jan-86 158.7000
23-Jan-86 159.1000
24-Jan-86 158.0000
27-Jan-86 156.7000
28-Jan-86 156.2500
29-Jan-86 156.4000
30-Jan-86 155.8000
31-Jan-86 155.7000
3-Feb-86 156.5000
4-Feb-86 157.7000
5-Feb-86 156.0000
6-Feb-86 155.6500
7-Feb-86 156.5000
10-Feb-86 155.6000
11-Feb-86 154.7500
12-Feb-86 154.1500
13-Feb-86 153.8000
14-Feb-86 153.2000
17-Feb-86 ND
18-Feb-86 153.0000
19-Feb-86 150.2000
20-Feb-86 151.0000
21-Feb-86 151.5000
24-Feb-86 150.1000
25-Feb-86 148.4000
26-Feb-86 147.5000
27-Feb-86 146.9000
28-Feb-86 147.6000
3-Mar-86 148.0000
4-Mar-86 147.0000
5-Mar-86 148.0000
6-Mar-86 148.7000
7-Mar-86 147.9000
10-Mar-86 149.7500
11-Mar-86 148.8500
12-Mar-86 150.0000
13-Mar-86 150.3000
14-Mar-86 148.5200
17-Mar-86 148.3000
18-Mar-86 148.2000
19-Mar-86 148.5000
20-Mar-86 148.5000
21-Mar-86 147.9000
24-Mar-86 149.9000
25-Mar-86 152.0000
26-Mar-86 152.0000
27-Mar-86 152.5000
28-Mar-86 151.8000
31-Mar-86 150.7500
1-Apr-86 151.8500
2-Apr-86 153.0000
3-Apr-86 154.1000
4-Apr-86 168.0000
7-Apr-86 156.0000
8-Apr-86 153.2500
9-Apr-86 153.2500
10-Apr-86 153.6000
11-Apr-86 151.7000
14-Apr-86 152.3500
15-Apr-86 152.0000
16-Apr-86 149.4000
17-Apr-86 148.0000
18-Apr-86 148.0000
21-Apr-86 147.8500
22-Apr-86 146.9000
23-Apr-86 146.9500
24-Apr-86 147.1000
25-Apr-86 146.5000
28-Apr-86 145.8000
29-Apr-86 146.2500
30-Apr-86 145.5000
1-May-86 147.2000
2-May-86 147.5000
5-May-86 147.5000
6-May-86 147.5000
7-May-86 147.3000
8-May-86 146.0000
9-May-86 146.5000
12-May-86 145.9000
13-May-86 147.4000
14-May-86 147.3000
15-May-86 147.1500
16-May-86 148.5000
19-May-86 149.1000
20-May-86 149.9500
21-May-86 150.1000
22-May-86 152.0000
23-May-86 152.2000
26-May-86 ND
27-May-86 152.0000
28-May-86 152.3000
29-May-86 153.4000
30-May-86 154.7000
2-Jun-86 154.8000
3-Jun-86 152.6500
4-Jun-86 152.5500
5-Jun-86 150.9000
6-Jun-86 150.3000
9-Jun-86 150.9000
10-Jun-86 150.2500
11-Jun-86 149.6000
12-Jun-86 149.4500
13-Jun-86 149.7000
16-Jun-86 149.5000
17-Jun-86 151.0500
18-Jun-86 151.7500
19-Jun-86 151.5000
20-Jun-86 152.0500
23-Jun-86 152.8500
24-Jun-86 151.0000
25-Jun-86 150.5500
26-Jun-86 151.1000
27-Jun-86 150.7500
30-Jun-86 149.7500
1-Jul-86 148.7500
2-Jul-86 148.7000
3-Jul-86 148.4500
4-Jul-86 ND
7-Jul-86 149.5000
8-Jul-86 149.1000
9-Jul-86 149.4500
10-Jul-86 148.9500
11-Jul-86 150.3500
14-Jul-86 150.2000
15-Jul-86 149.3000
16-Jul-86 148.3500
17-Jul-86 148.0000
18-Jul-86 147.7500
21-Jul-86 147.7000
22-Jul-86 148.7500
23-Jul-86 148.8000
24-Jul-86 148.5000
25-Jul-86 149.2000
28-Jul-86 148.3000
29-Jul-86 148.0000
30-Jul-86 147.3000
31-Jul-86 147.3000
1-Aug-86 146.9000
4-Aug-86 146.6000
5-Aug-86 147.2500
6-Aug-86 146.1700
7-Aug-86 146.0500
8-Aug-86 146.2000
11-Aug-86 145.8500
12-Aug-86 146.7500
13-Aug-86 146.2000
14-Aug-86 146.0500
15-Aug-86 146.3000
18-Aug-86 146.5000
19-Aug-86 145.5500
20-Aug-86 145.2500
21-Aug-86 145.7000
22-Aug-86 146.0000
25-Aug-86 146.0000
26-Aug-86 146.3000
27-Aug-86 146.1500
28-Aug-86 146.2000
29-Aug-86 145.6500
1-Sep-86 ND
2-Sep-86 145.4500
3-Sep-86 144.9000
4-Sep-86 145.2500
5-Sep-86 146.1500
8-Sep-86 147.2500
9-Sep-86 147.0000
10-Sep-86 147.3500
11-Sep-86 149.0500
12-Sep-86 147.5000
15-Sep-86 147.3000
16-Sep-86 147.2500
17-Sep-86 146.3500
18-Sep-86 144.7000
19-Sep-86 144.8500
22-Sep-86 146.9000
23-Sep-86 147.7000
24-Sep-86 147.7500
25-Sep-86 148.0500
26-Sep-86 148.3000
29-Sep-86 147.3500
30-Sep-86 147.0500
1-Oct-86 147.0500
2-Oct-86 146.1500
3-Oct-86 145.9000
6-Oct-86 146.0000
7-Oct-86 146.2500
8-Oct-86 146.5000
9-Oct-86 146.6000
10-Oct-86 146.6000
13-Oct-86 ND
14-Oct-86 145.3500
15-Oct-86 145.1500
16-Oct-86 145.2500
17-Oct-86 145.8000
20-Oct-86 146.5000
21-Oct-86 146.5500
22-Oct-86 146.1000
23-Oct-86 147.1000
24-Oct-86 149.5500
27-Oct-86 150.5000
28-Oct-86 149.1500
29-Oct-86 149.0000
30-Oct-86 150.5000
31-Oct-86 151.7500
3-Nov-86 151.3000
4-Nov-86 150.8000
5-Nov-86 151.0500
6-Nov-86 150.9500
7-Nov-86 151.1500
10-Nov-86 149.7500
11-Nov-86 ND
12-Nov-86 149.2000
13-Nov-86 149.3000
14-Nov-86 148.3500
17-Nov-86 148.8000
18-Nov-86 149.0000
19-Nov-86 148.8000
20-Nov-86 148.9000
21-Nov-86 149.9500
24-Nov-86 149.9000
25-Nov-86 148.5500
26-Nov-86 148.3000
27-Nov-86 ND
28-Nov-86 147.6000
1-Dec-86 147.0000
2-Dec-86 147.3500
3-Dec-86 147.5000
4-Dec-86 148.3500
5-Dec-86 148.7000
8-Dec-86 149.7500
9-Dec-86 149.9000
10-Dec-86 149.2500
11-Dec-86 150.0500
12-Dec-86 150.3000
15-Dec-86 149.8500
16-Dec-86 150.0000
17-Dec-86 150.0500
18-Dec-86 149.8500
19-Dec-86 149.7500
22-Dec-86 148.5000
23-Dec-86 147.7000
24-Dec-86 147.6000
25-Dec-86 ND
26-Dec-86 147.2000
29-Dec-86 146.8000
30-Dec-86 146.9000
31-Dec-86 147.0000
1-Jan-87 ND
2-Jan-87 144.9000
5-Jan-87 146.0000
6-Jan-87 145.5000
7-Jan-87 146.0000
8-Jan-87 145.9000
9-Jan-87 146.2000
12-Jan-87 144.1000
13-Jan-87 143.5500
14-Jan-87 142.0000
15-Jan-87 141.3000
16-Jan-87 142.0000
19-Jan-87 ND
20-Jan-87 141.7500
21-Jan-87 142.3000
22-Jan-87 141.0000
23-Jan-87 142.0000
26-Jan-87 141.9000
27-Jan-87 140.6000
28-Jan-87 139.2500
29-Jan-87 139.8000
30-Jan-87 142.0000
2-Feb-87 141.4500
3-Feb-87 140.2500
4-Feb-87 141.4000
5-Feb-87 142.8000
6-Feb-87 143.6000
9-Feb-87 141.2500
10-Feb-87 140.0000
11-Feb-87 141.4000
12-Feb-87 141.4000
13-Feb-87 142.1500
16-Feb-87 ND
17-Feb-87 141.3000
18-Feb-87 142.0000
19-Feb-87 142.0000
20-Feb-87 141.6500
23-Feb-87 141.6200
24-Feb-87 142.0000
25-Feb-87 141.5500
26-Feb-87 141.2000
27-Feb-87 141.8000
2-Mar-87 141.7000
3-Mar-87 141.7000
4-Mar-87 141.6000
5-Mar-87 141.6500
6-Mar-87 141.6000
9-Mar-87 142.2000
10-Mar-87 142.1000
11-Mar-87 143.0000
12-Mar-87 142.6000
13-Mar-87 142.4500
16-Mar-87 141.8500
17-Mar-87 141.4000
18-Mar-87 141.4000
19-Mar-87 141.3000
20-Mar-87 141.4000
23-Mar-87 140.7000
24-Mar-87 140.7000
25-Mar-87 141.1000
26-Mar-87 141.0500
27-Mar-87 140.8000
30-Mar-87 139.9000
31-Mar-87 140.3000
1-Apr-87 141.0500
2-Apr-87 141.0000
3-Apr-87 140.7000
6-Apr-87 141.3000
7-Apr-87 141.4300
8-Apr-87 141.9500
9-Apr-87 141.0500
10-Apr-87 140.0000
13-Apr-87 140.1000
14-Apr-87 139.7500
15-Apr-87 139.9000
16-Apr-87 140.0000
17-Apr-87 140.7000
20-Apr-87 140.5000
21-Apr-87 140.2000
22-Apr-87 140.9000
23-Apr-87 140.5000
24-Apr-87 138.8000
27-Apr-87 138.5000
28-Apr-87 139.6000
29-Apr-87 139.2000
30-Apr-87 139.5000
1-May-87 138.4500
4-May-87 138.4500
5-May-87 137.7000
6-May-87 137.6000
7-May-87 137.9500
8-May-87 138.9500
11-May-87 137.7500
12-May-87 138.9000
13-May-87 139.0000
14-May-87 139.1500
15-May-87 138.4500
18-May-87 138.4500
19-May-87 138.8000
20-May-87 138.3000
21-May-87 138.8000
22-May-87 138.9000
25-May-87 ND
26-May-87 141.1500
27-May-87 142.1000
28-May-87 142.1000
29-May-87 142.7000
1-Jun-87 143.0000
2-Jun-87 140.5000
3-Jun-87 142.0000
4-Jun-87 141.7500
5-Jun-87 141.5000
8-Jun-87 141.0000
9-Jun-87 140.5000
10-Jun-87 140.0000
11-Jun-87 140.2000
12-Jun-87 141.0500
15-Jun-87 142.5000
16-Jun-87 142.5000
17-Jun-87 142.4500
18-Jun-87 142.3500
19-Jun-87 142.8500
22-Jun-87 143.4000
23-Jun-87 143.2500
24-Jun-87 142.6500
25-Jun-87 142.8500
26-Jun-87 143.3000
29-Jun-87 143.5000
30-Jun-87 143.6000
1-Jul-87 143.0500
2-Jul-87 143.3000
3-Jul-87 143.7000
6-Jul-87 143.9000
7-Jul-87 143.6000
8-Jul-87 143.8000
9-Jul-87 144.0000
10-Jul-87 144.5500
13-Jul-87 144.2500
14-Jul-87 144.6000
15-Jul-87 143.2000
16-Jul-87 143.7000
17-Jul-87 144.8500
20-Jul-87 145.5000
21-Jul-87 145.7500
22-Jul-87 145.5500
23-Jul-87 145.1000
24-Jul-87 144.9500
27-Jul-87 145.0500
28-Jul-87 145.3500
29-Jul-87 145.3300
30-Jul-87 145.5500
31-Jul-87 145.1500
3-Aug-87 145.6500
4-Aug-87 147.8500
5-Aug-87 147.2000
6-Aug-87 147.0000
7-Aug-87 147.7500
10-Aug-87 147.9500
11-Aug-87 148.1500
12-Aug-87 147.8000
13-Aug-87 147.5000
14-Aug-87 146.7000
17-Aug-87 146.9500
18-Aug-87 145.3000
19-Aug-87 144.6500
20-Aug-87 144.1500
21-Aug-87 143.4000
24-Aug-87 142.9500
25-Aug-87 143.2500
26-Aug-87 143.8500
27-Aug-87 143.2000
28-Aug-87 143.0500
31-Aug-87 142.6000
1-Sep-87 142.5500
2-Sep-87 142.0000
3-Sep-87 141.5000
4-Sep-87 141.5500
7-Sep-87 ND
8-Sep-87 141.4500
9-Sep-87 141.7000
10-Sep-87 142.5000
11-Sep-87 142.0500
14-Sep-87 143.7500
15-Sep-87 143.2500
16-Sep-87 143.0000
17-Sep-87 143.0500
18-Sep-87 142.4500
21-Sep-87 143.0500
22-Sep-87 143.3000
23-Sep-87 143.7500
24-Sep-87 143.6000
25-Sep-87 143.8000
28-Sep-87 143.8000
29-Sep-87 144.7000
30-Sep-87 144.9400
1-Oct-87 145.5000
2-Oct-87 145.1500
5-Oct-87 145.0500
6-Oct-87 144.6200
7-Oct-87 144.2500
8-Oct-87 144.0000
9-Oct-87 143.6000
12-Oct-87 ND
13-Oct-87 144.0000
14-Oct-87 143.4000
15-Oct-87 142.1500
16-Oct-87 142.3500
19-Oct-87 141.0500
20-Oct-87 143.1500
21-Oct-87 143.0500
22-Oct-87 143.5500
23-Oct-87 142.7500
26-Oct-87 140.8000
27-Oct-87 140.9500
28-Oct-87 139.9000
29-Oct-87 139.0500
30-Oct-87 140.8000
2-Nov-87 138.9000
3-Nov-87 138.9000
4-Nov-87 139.4000
5-Nov-87 136.1500
6-Nov-87 135.9000
9-Nov-87 135.3500
10-Nov-87 135.6500
11-Nov-87 ND
12-Nov-87 138.0000
13-Nov-87 138.2500
16-Nov-87 138.6000
17-Nov-87 137.1500
18-Nov-87 136.6500
19-Nov-87 136.9000
20-Nov-87 135.7000
23-Nov-87 135.9000
24-Nov-87 137.1500
25-Nov-87 135.8500
26-Nov-87 ND
27-Nov-87 135.6000
30-Nov-87 134.1000
1-Dec-87 134.6500
2-Dec-87 135.2000
3-Dec-87 135.0500
4-Dec-87 136.0500
7-Dec-87 136.1500
8-Dec-87 135.7500
9-Dec-87 135.3500
10-Dec-87 134.2000
11-Dec-87 133.6000
14-Dec-87 133.3500
15-Dec-87 133.4000
16-Dec-87 133.6500
17-Dec-87 133.1000
18-Dec-87 133.5500
21-Dec-87 133.4500
22-Dec-87 133.3500
23-Dec-87 134.0000
24-Dec-87 133.7000
25-Dec-87 ND
28-Dec-87 131.2500
29-Dec-87 131.8000
30-Dec-87 132.1000
31-Dec-87 130.2000
1-Jan-88 ND
4-Jan-88 131.3500
5-Jan-88 134.6000
6-Jan-88 135.9000
7-Jan-88 135.0500
8-Jan-88 136.1500
11-Jan-88 134.6500
12-Jan-88 134.6000
13-Jan-88 134.3500
14-Jan-88 134.5000
15-Jan-88 138.6500
18-Jan-88 ND
19-Jan-88 137.5000
20-Jan-88 136.0500
21-Jan-88 136.0500
22-Jan-88 136.7500
25-Jan-88 137.1500
26-Jan-88 137.1500
27-Jan-88 136.9000
28-Jan-88 136.6500
29-Jan-88 137.4500
1-Feb-88 138.4000
2-Feb-88 137.7500
3-Feb-88 137.7500
4-Feb-88 138.4500
5-Feb-88 139.0000
8-Feb-88 138.6000
9-Feb-88 139.0000
10-Feb-88 138.2500
11-Feb-88 138.8000
12-Feb-88 140.3500
15-Feb-88 ND
16-Feb-88 139.8000
17-Feb-88 139.7500
18-Feb-88 139.4500
19-Feb-88 139.5500
22-Feb-88 138.7500
23-Feb-88 138.6000
24-Feb-88 138.6500
25-Feb-88 138.8000
26-Feb-88 138.5700
29-Feb-88 138.5000
1-Mar-88 138.4000
2-Mar-88 138.8000
3-Mar-88 138.9500
4-Mar-88 138.8800
7-Mar-88 137.4500
8-Mar-88 136.6500
9-Mar-88 136.6000
10-Mar-88 136.9000
11-Mar-88 136.8000
14-Mar-88 136.7000
15-Mar-88 136.6000
16-Mar-88 136.9500
17-Mar-88 138.5000
18-Mar-88 138.5500
21-Mar-88 138.2000
22-Mar-88 138.4500
23-Mar-88 138.3500
24-Mar-88 137.6500
25-Mar-88 137.4500
28-Mar-88 136.3000
29-Mar-88 136.5000
30-Mar-88 136.6000
31-Mar-88 135.8000
1-Apr-88 135.7500
4-Apr-88 135.6000
5-Apr-88 136.7000
6-Apr-88 136.5000
7-Apr-88 137.2000
8-Apr-88 137.0000
11-Apr-88 137.7500
12-Apr-88 138.1000
13-Apr-88 138.1300
14-Apr-88 136.2500
15-Apr-88 137.2500
18-Apr-88 135.9000
19-Apr-88 136.1000
20-Apr-88 136.0500
21-Apr-88 136.2500
22-Apr-88 136.4500
25-Apr-88 137.2500
26-Apr-88 137.0000
27-Apr-88 137.1500
28-Apr-88 136.7500
29-Apr-88 137.1000
2-May-88 137.9000
3-May-88 137.4000
4-May-88 137.6000
5-May-88 137.6000
6-May-88 137.7000
9-May-88 137.7000
10-May-88 137.3800
11-May-88 137.4800
12-May-88 137.6500
13-May-88 137.6900
16-May-88 138.0000
17-May-88 139.4500
18-May-88 139.4500
19-May-88 138.8500
20-May-88 139.3000
23-May-88 139.0000
24-May-88 138.7500
25-May-88 138.9000
26-May-88 139.4000
27-May-88 139.6000
30-May-88 ND
31-May-88 140.6000
1-Jun-88 140.8500
2-Jun-88 141.3000
3-Jun-88 141.2500
6-Jun-88 140.8500
7-Jun-88 140.5500
8-Jun-88 140.5000
9-Jun-88 140.9000
10-Jun-88 140.7000
13-Jun-88 141.1000
14-Jun-88 142.6000
15-Jun-88 142.9000
16-Jun-88 142.8700
17-Jun-88 143.2000
20-Jun-88 143.3500
21-Jun-88 143.4500
22-Jun-88 144.5500
23-Jun-88 145.7000
24-Jun-88 147.9000
27-Jun-88 148.5000
28-Jun-88 147.4000
29-Jun-88 148.7500
30-Jun-88 148.8500
1-Jul-88 149.1000
4-Jul-88 ND
5-Jul-88 149.1500
6-Jul-88 149.0500
7-Jul-88 148.5000
8-Jul-88 149.8000
11-Jul-88 150.7000
12-Jul-88 150.0500
13-Jul-88 150.5500
14-Jul-88 150.3500
15-Jul-88 152.2000
18-Jul-88 153.3500
19-Jul-88 152.0000
20-Jul-88 150.7000
21-Jul-88 150.0000
22-Jul-88 149.0000
25-Jul-88 150.0000
26-Jul-88 150.7000
27-Jul-88 150.1000
28-Jul-88 151.1000
29-Jul-88 152.1000
1-Aug-88 152.4000
2-Aug-88 152.2500
3-Aug-88 152.2500
4-Aug-88 152.4000
5-Aug-88 153.2000
8-Aug-88 154.0000
9-Aug-88 155.0000
10-Aug-88 155.4500
11-Aug-88 154.0000
12-Aug-88 152.7500
15-Aug-88 153.1000
16-Aug-88 152.1000
17-Aug-88 155.0000
18-Aug-88 154.4000
19-Aug-88 154.1000
22-Aug-88 156.1000
23-Aug-88 155.0500
24-Aug-88 155.0000
25-Aug-88 153.1000
26-Aug-88 152.9000
29-Aug-88 153.0000
30-Aug-88 153.5700
31-Aug-88 154.3500
1-Sep-88 154.5200
2-Sep-88 153.4800
5-Sep-88 ND
6-Sep-88 152.8500
7-Sep-88 152.6500
8-Sep-88 153.3000
9-Sep-88 153.1500
12-Sep-88 152.8500
13-Sep-88 153.0500
14-Sep-88 155.0500
15-Sep-88 154.6500
16-Sep-88 154.8000
19-Sep-88 154.3000
20-Sep-88 153.7000
21-Sep-88 154.4000
22-Sep-88 155.0000
23-Sep-88 154.6000
26-Sep-88 155.3500
27-Sep-88 155.2500
28-Sep-88 155.0500
29-Sep-88 155.3500
30-Sep-88 154.5000
3-Oct-88 153.8000
4-Oct-88 153.3500
5-Oct-88 153.6000
6-Oct-88 153.5500
7-Oct-88 153.3000
10-Oct-88 ND
11-Oct-88 152.4700
12-Oct-88 151.2500
13-Oct-88 150.0500
14-Oct-88 149.8500
17-Oct-88 149.6000
18-Oct-88 149.2500
19-Oct-88 149.5000
20-Oct-88 149.0500
21-Oct-88 147.8000
24-Oct-88 148.2000
25-Oct-88 148.2500
26-Oct-88 147.4500
27-Oct-88 147.0500
28-Oct-88 147.2000
31-Oct-88 148.0000
1-Nov-88 148.5500
2-Nov-88 147.5800
3-Nov-88 147.2500
4-Nov-88 148.7500
7-Nov-88 147.9500
8-Nov-88 148.4000
9-Nov-88 146.3500
10-Nov-88 146.2000
11-Nov-88 ND
14-Nov-88 145.4500
15-Nov-88 145.5500
16-Nov-88 144.4000
17-Nov-88 144.5500
18-Nov-88 144.6300
21-Nov-88 144.2000
22-Nov-88 143.5000
23-Nov-88 143.2000
24-Nov-88 ND
25-Nov-88 143.2000
28-Nov-88 144.3000
29-Nov-88 143.5300
30-Nov-88 143.9500
1-Dec-88 143.5500
2-Dec-88 143.5500
5-Dec-88 142.9500
6-Dec-88 143.7500
7-Dec-88 145.9000
8-Dec-88 144.4000
9-Dec-88 143.7000
12-Dec-88 144.5000
13-Dec-88 144.7500
14-Dec-88 144.3000
15-Dec-88 145.2000
16-Dec-88 146.8000
19-Dec-88 146.8000
20-Dec-88 147.6000
21-Dec-88 146.8000
22-Dec-88 146.7000
23-Dec-88 146.7500
26-Dec-88 ND
27-Dec-88 146.7500
28-Dec-88 147.6500
29-Dec-88 147.7500
30-Dec-88 146.6000
2-Jan-89 ND
3-Jan-89 145.6000
4-Jan-89 150.1000
5-Jan-89 147.5000
6-Jan-89 148.8000
9-Jan-89 149.8000
10-Jan-89 150.2000
11-Jan-89 150.0200
12-Jan-89 150.2000
13-Jan-89 150.7000
16-Jan-89 ND
17-Jan-89 152.2000
18-Jan-89 153.3000
19-Jan-89 153.2000
20-Jan-89 151.4500
23-Jan-89 150.8500
24-Jan-89 150.7000
25-Jan-89 151.3200
26-Jan-89 151.1500
27-Jan-89 152.2000
30-Jan-89 152.6000
31-Jan-89 153.1000
1-Feb-89 153.3000
2-Feb-89 153.9000
3-Feb-89 153.9000
6-Feb-89 153.7300
7-Feb-89 153.5000
8-Feb-89 153.5000
9-Feb-89 152.4000
10-Feb-89 152.2800
13-Feb-89 153.1000
14-Feb-89 151.5500
15-Feb-89 150.6500
16-Feb-89 151.3200
17-Feb-89 150.7000
20-Feb-89 ND
21-Feb-89 151.4000
22-Feb-89 151.7500
23-Feb-89 150.5500
24-Feb-89 150.9500
27-Feb-89 150.7500
28-Feb-89 150.6500
1-Mar-89 152.0500
2-Mar-89 152.2800
3-Mar-89 152.2000
6-Mar-89 152.7500
7-Mar-89 152.8000
8-Mar-89 152.9500
9-Mar-89 153.2300
10-Mar-89 153.5500
13-Mar-89 153.7800
14-Mar-89 153.2000
15-Mar-89 154.0500
16-Mar-89 154.1500
17-Mar-89 154.4500
20-Mar-89 154.6500
21-Mar-89 154.3000
22-Mar-89 154.2500
23-Mar-89 154.4000
24-Mar-89 154.7000
27-Mar-89 155.0000
28-Mar-89 156.0500
29-Mar-89 156.1000
30-Mar-89 156.0500
31-Mar-89 156.3000
3-Apr-89 155.3000
4-Apr-89 154.0500
5-Apr-89 154.4000
6-Apr-89 154.1300
7-Apr-89 154.7000
10-Apr-89 155.1000
11-Apr-89 155.4000
12-Apr-89 155.4400
13-Apr-89 154.9200
14-Apr-89 154.9000
17-Apr-89 153.9400
18-Apr-89 153.4000
19-Apr-89 154.1000
20-Apr-89 153.0500
21-Apr-89 153.4000
24-Apr-89 154.0500
25-Apr-89 154.6000
26-Apr-89 155.2000
27-Apr-89 155.2000
28-Apr-89 155.5000
1-May-89 155.5000
2-May-89 156.2000
3-May-89 156.1500
4-May-89 156.1000
5-May-89 157.0200
8-May-89 157.5300
9-May-89 158.1000
10-May-89 157.4000
11-May-89 158.1500
12-May-89 158.3000
15-May-89 160.4300
16-May-89 160.4500
17-May-89 162.6000
18-May-89 162.4000
19-May-89 162.7000
22-May-89 165.8000
23-May-89 165.7500
24-May-89 166.2500
25-May-89 164.5300
26-May-89 163.5500
29-May-89 ND
30-May-89 166.5500
31-May-89 164.1000
1-Jun-89 164.3000
2-Jun-89 162.6500
5-Jun-89 162.9000
6-Jun-89 165.1500
7-Jun-89 164.2000
8-Jun-89 164.6000
9-Jun-89 167.0000
12-Jun-89 168.4000
13-Jun-89 168.3500
14-Jun-89 168.5000
15-Jun-89 168.9500
16-Jun-89 166.1000
19-Jun-89 164.7000
20-Jun-89 164.8000
21-Jun-89 164.3500
22-Jun-89 164.0000
23-Jun-89 162.0000
26-Jun-89 163.5200
27-Jun-89 163.0500
28-Jun-89 163.7000
29-Jun-89 163.5500
30-Jun-89 163.5000
3-Jul-89 161.4500
4-Jul-89 ND
5-Jul-89 158.6000
6-Jul-89 158.2000
7-Jul-89 157.8500
10-Jul-89 156.3800
11-Jul-89 157.6000
12-Jul-89 157.3000
13-Jul-89 157.5800
14-Jul-89 159.0000
17-Jul-89 159.6000
18-Jul-89 158.3500
19-Jul-89 159.1000
20-Jul-89 159.1000
21-Jul-89 159.4500
24-Jul-89 159.5500
25-Jul-89 158.8500
26-Jul-89 157.2000
27-Jul-89 156.9000
28-Jul-89 157.8500
31-Jul-89 156.2500
1-Aug-89 156.4500
2-Aug-89 155.1800
3-Aug-89 156.4500
4-Aug-89 158.9500
7-Aug-89 159.9000
8-Aug-89 158.6500
9-Aug-89 158.8500
10-Aug-89 158.0000
11-Aug-89 162.3500
14-Aug-89 162.0500
15-Aug-89 162.4000
16-Aug-89 162.1500
17-Aug-89 164.2000
18-Aug-89 163.5500
21-Aug-89 163.1000
22-Aug-89 162.3000
23-Aug-89 163.2500
24-Aug-89 163.6800
25-Aug-89 163.4000
28-Aug-89 163.6000
29-Aug-89 162.0000
30-Aug-89 162.4000
31-Aug-89 163.6000
1-Sep-89 165.1000
4-Sep-89 ND
5-Sep-89 166.3000
6-Sep-89 165.3300
7-Sep-89 165.7500
8-Sep-89 164.9000
11-Sep-89 166.2500
12-Sep-89 165.9500
13-Sep-89 165.3500
14-Sep-89 164.6500
15-Sep-89 166.9000
18-Sep-89 163.5500
19-Sep-89 163.4500
20-Sep-89 162.7000
21-Sep-89 162.7500
22-Sep-89 163.4500
25-Sep-89 159.5000
26-Sep-89 159.2000
27-Sep-89 158.3000
28-Sep-89 159.1000
29-Sep-89 158.7000
2-Oct-89 158.8500
3-Oct-89 159.8200
4-Oct-89 159.0000
5-Oct-89 160.0500
6-Oct-89 160.3800
9-Oct-89 ND
10-Oct-89 158.3000
11-Oct-89 163.0000
12-Oct-89 162.3700
13-Oct-89 161.1000
16-Oct-89 159.2000
17-Oct-89 158.6500
18-Oct-89 158.6500
19-Oct-89 158.2000
20-Oct-89 159.2000
23-Oct-89 158.8500
24-Oct-89 157.8000
25-Oct-89 157.2800
26-Oct-89 157.6300
27-Oct-89 157.2500
30-Oct-89 157.6500
31-Oct-89 157.4000
1-Nov-89 157.7000
2-Nov-89 158.4000
3-Nov-89 158.5500
6-Nov-89 158.5000
7-Nov-89 157.9500
8-Nov-89 157.7300
9-Nov-89 158.1200
10-Nov-89 158.9000
13-Nov-89 159.0000
14-Nov-89 158.3200
15-Nov-89 157.9000
16-Nov-89 157.8000
17-Nov-89 158.4500
20-Nov-89 158.1000
21-Nov-89 157.5000
22-Nov-89 158.5000
23-Nov-89 ND
24-Nov-89 156.6500
27-Nov-89 156.1500
28-Nov-89 155.7500
29-Nov-89 155.5500
30-Nov-89 155.2000
1-Dec-89 155.2000
4-Dec-89 155.2700
5-Dec-89 155.2000
6-Dec-89 154.4500
7-Dec-89 154.7500
8-Dec-89 154.7000
11-Dec-89 154.3300
12-Dec-89 151.7500
13-Dec-89 152.6000
14-Dec-89 152.4000
15-Dec-89 151.5500
18-Dec-89 151.7700
19-Dec-89 152.5500
20-Dec-89 152.5000
21-Dec-89 151.6500
22-Dec-89 150.8500
25-Dec-89 ND
26-Dec-89 148.8500
27-Dec-89 148.1500
28-Dec-89 149.4000
29-Dec-89 148.8500