SPOT EXCHANGE RATE - SPAIN
| Date | Rate |
|---|---|
| 2-Jan-73 | 63.4900 |
| 3-Jan-73 | 63.4700 |
| 4-Jan-73 | 63.4700 |
| 5-Jan-73 | 63.4800 |
| 8-Jan-73 | 63.4700 |
| 9-Jan-73 | 63.4800 |
| 10-Jan-73 | 63.4700 |
| 11-Jan-73 | 63.4800 |
| 12-Jan-73 | 63.4700 |
| 15-Jan-73 | 63.4800 |
| 16-Jan-73 | 63.4700 |
| 17-Jan-73 | 63.4700 |
| 18-Jan-73 | 63.4800 |
| 19-Jan-73 | 63.4800 |
| 22-Jan-73 | 63.4800 |
| 23-Jan-73 | 63.4400 |
| 24-Jan-73 | 63.4700 |
| 25-Jan-73 | 63.4700 |
| 26-Jan-73 | 63.4800 |
| 29-Jan-73 | 63.4700 |
| 30-Jan-73 | 63.4600 |
| 31-Jan-73 | 63.4700 |
| 1-Feb-73 | 63.4700 |
| 2-Feb-73 | 63.4700 |
| 5-Feb-73 | 63.4700 |
| 6-Feb-73 | 63.4700 |
| 7-Feb-73 | 63.4700 |
| 8-Feb-73 | 63.4700 |
| 9-Feb-73 | 63.5000 |
| 12-Feb-73 | ND |
| 13-Feb-73 | 62.4800 |
| 14-Feb-73 | 62.0000 |
| 15-Feb-73 | 62.0300 |
| 16-Feb-73 | 60.2500 |
| 19-Feb-73 | ND |
| 20-Feb-73 | 59.1700 |
| 21-Feb-73 | 59.1600 |
| 22-Feb-73 | 59.1700 |
| 23-Feb-73 | 58.0500 |
| 26-Feb-73 | 58.3200 |
| 27-Feb-73 | 58.7100 |
| 28-Feb-73 | 58.3200 |
| 1-Mar-73 | 58.0500 |
| 2-Mar-73 | ND |
| 5-Mar-73 | 58.0000 |
| 6-Mar-73 | 58.0000 |
| 7-Mar-73 | 58.0000 |
| 8-Mar-73 | 58.0000 |
| 9-Mar-73 | 58.0000 |
| 12-Mar-73 | 58.2500 |
| 13-Mar-73 | 58.0000 |
| 14-Mar-73 | 58.2500 |
| 15-Mar-73 | 58.8200 |
| 16-Mar-73 | 58.0000 |
| 19-Mar-73 | 58.0000 |
| 20-Mar-73 | 58.3500 |
| 21-Mar-73 | 58.3500 |
| 22-Mar-73 | 58.3500 |
| 23-Mar-73 | 58.3300 |
| 26-Mar-73 | 58.3500 |
| 27-Mar-73 | 58.2500 |
| 28-Mar-73 | 58.2400 |
| 29-Mar-73 | 58.2600 |
| 30-Mar-73 | 58.2800 |
| 2-Apr-73 | 58.2800 |
| 3-Apr-73 | 58.3500 |
| 4-Apr-73 | 58.0500 |
| 5-Apr-73 | 58.0600 |
| 6-Apr-73 | 58.0700 |
| 9-Apr-73 | 58.0700 |
| 10-Apr-73 | 58.0800 |
| 11-Apr-73 | 58.0600 |
| 12-Apr-73 | 58.0600 |
| 13-Apr-73 | 58.0400 |
| 16-Apr-73 | 58.0700 |
| 17-Apr-73 | 58.0600 |
| 18-Apr-73 | 58.0500 |
| 19-Apr-73 | 58.0500 |
| 20-Apr-73 | 58.0500 |
| 23-Apr-73 | 58.0500 |
| 24-Apr-73 | 58.0600 |
| 25-Apr-73 | 58.0400 |
| 26-Apr-73 | 58.0600 |
| 27-Apr-73 | 58.0700 |
| 30-Apr-73 | 58.0500 |
| 1-May-73 | 58.0500 |
| 2-May-73 | 58.0400 |
| 3-May-73 | 58.0500 |
| 4-May-73 | 58.0300 |
| 7-May-73 | 58.0300 |
| 8-May-73 | 58.0500 |
| 9-May-73 | 58.0300 |
| 10-May-73 | 58.0500 |
| 11-May-73 | 58.0600 |
| 14-May-73 | 58.0300 |
| 15-May-73 | 58.0000 |
| 16-May-73 | 58.0300 |
| 17-May-73 | 58.0300 |
| 18-May-73 | 58.0400 |
| 21-May-73 | 58.0300 |
| 22-May-73 | 58.0400 |
| 23-May-73 | 58.0300 |
| 24-May-73 | 58.0400 |
| 25-May-73 | 58.0600 |
| 28-May-73 | ND |
| 29-May-73 | 58.2000 |
| 30-May-73 | 58.2000 |
| 31-May-73 | 58.1800 |
| 1-Jun-73 | 58.0600 |
| 4-Jun-73 | 58.0400 |
| 5-Jun-73 | 58.0400 |
| 6-Jun-73 | 58.0400 |
| 7-Jun-73 | 58.0400 |
| 8-Jun-73 | 58.0400 |
| 11-Jun-73 | 58.0500 |
| 12-Jun-73 | 58.0400 |
| 13-Jun-73 | 58.0400 |
| 14-Jun-73 | 58.0300 |
| 15-Jun-73 | 58.0400 |
| 18-Jun-73 | 58.0400 |
| 19-Jun-73 | 58.0300 |
| 20-Jun-73 | 58.0500 |
| 21-Jun-73 | 58.0400 |
| 22-Jun-73 | 58.0300 |
| 25-Jun-73 | 58.0300 |
| 26-Jun-73 | 58.0600 |
| 27-Jun-73 | 58.0500 |
| 28-Jun-73 | 58.0600 |
| 29-Jun-73 | 58.0300 |
| 2-Jul-73 | 58.0300 |
| 3-Jul-73 | 58.0300 |
| 4-Jul-73 | ND |
| 5-Jul-73 | 58.0300 |
| 6-Jul-73 | 58.0300 |
| 9-Jul-73 | 58.0300 |
| 10-Jul-73 | 58.0500 |
| 11-Jul-73 | 58.0300 |
| 12-Jul-73 | 58.0300 |
| 13-Jul-73 | 58.0400 |
| 16-Jul-73 | 58.0500 |
| 17-Jul-73 | 58.0300 |
| 18-Jul-73 | 58.0500 |
| 19-Jul-73 | 57.1800 |
| 20-Jul-73 | 56.9500 |
| 23-Jul-73 | 56.8600 |
| 24-Jul-73 | 56.7700 |
| 25-Jul-73 | 56.8000 |
| 26-Jul-73 | 56.7500 |
| 27-Jul-73 | 56.7600 |
| 30-Jul-73 | 56.7600 |
| 31-Jul-73 | 56.7700 |
| 1-Aug-73 | 56.7500 |
| 2-Aug-73 | 56.7500 |
| 3-Aug-73 | 56.7500 |
| 6-Aug-73 | 56.7500 |
| 7-Aug-73 | 56.8400 |
| 8-Aug-73 | 56.8200 |
| 9-Aug-73 | 56.9000 |
| 10-Aug-73 | 57.3200 |
| 13-Aug-73 | 57.3500 |
| 14-Aug-73 | 57.3500 |
| 15-Aug-73 | 57.3300 |
| 16-Aug-73 | 57.3600 |
| 17-Aug-73 | 57.0000 |
| 20-Aug-73 | 56.9800 |
| 21-Aug-73 | 56.9500 |
| 22-Aug-73 | 56.7800 |
| 23-Aug-73 | 56.8500 |
| 24-Aug-73 | 57.1400 |
| 27-Aug-73 | 56.8000 |
| 28-Aug-73 | 57.0500 |
| 29-Aug-73 | 56.8500 |
| 30-Aug-73 | 56.8300 |
| 31-Aug-73 | 56.8500 |
| 3-Sep-73 | ND |
| 4-Sep-73 | 56.8300 |
| 5-Sep-73 | 56.8200 |
| 6-Sep-73 | 56.7400 |
| 7-Sep-73 | 56.8200 |
| 10-Sep-73 | 56.7700 |
| 11-Sep-73 | 56.7900 |
| 12-Sep-73 | 56.7900 |
| 13-Sep-73 | 56.7800 |
| 14-Sep-73 | 56.7800 |
| 17-Sep-73 | 56.7900 |
| 18-Sep-73 | 56.7800 |
| 19-Sep-73 | 56.7800 |
| 20-Sep-73 | 56.7900 |
| 21-Sep-73 | 56.7900 |
| 24-Sep-73 | 56.7700 |
| 25-Sep-73 | 56.7900 |
| 26-Sep-73 | 56.7800 |
| 27-Sep-73 | 56.7800 |
| 28-Sep-73 | 56.7800 |
| 1-Oct-73 | 56.7800 |
| 2-Oct-73 | 56.7800 |
| 3-Oct-73 | 56.7900 |
| 4-Oct-73 | 56.7900 |
| 5-Oct-73 | 56.7800 |
| 8-Oct-73 | ND |
| 9-Oct-73 | 56.7900 |
| 10-Oct-73 | 56.7900 |
| 11-Oct-73 | 56.8000 |
| 12-Oct-73 | 56.7700 |
| 15-Oct-73 | 56.7900 |
| 16-Oct-73 | 56.8000 |
| 17-Oct-73 | 56.7900 |
| 18-Oct-73 | 56.7900 |
| 19-Oct-73 | 57.0000 |
| 22-Oct-73 | ND |
| 23-Oct-73 | 56.9800 |
| 24-Oct-73 | 56.8500 |
| 25-Oct-73 | 56.9000 |
| 26-Oct-73 | 57.0000 |
| 29-Oct-73 | 57.1500 |
| 30-Oct-73 | 57.3600 |
| 31-Oct-73 | 57.3600 |
| 1-Nov-73 | 57.2900 |
| 2-Nov-73 | 56.9500 |
| 5-Nov-73 | 56.9500 |
| 6-Nov-73 | ND |
| 7-Nov-73 | 56.8300 |
| 8-Nov-73 | 57.2100 |
| 9-Nov-73 | 57.2100 |
| 12-Nov-73 | 57.0900 |
| 13-Nov-73 | 57.2100 |
| 14-Nov-73 | 57.3100 |
| 15-Nov-73 | 57.2600 |
| 16-Nov-73 | 57.2900 |
| 19-Nov-73 | 57.2200 |
| 20-Nov-73 | 57.2600 |
| 21-Nov-73 | 57.1500 |
| 22-Nov-73 | ND |
| 23-Nov-73 | 57.3400 |
| 26-Nov-73 | 57.3300 |
| 27-Nov-73 | 57.3300 |
| 28-Nov-73 | 57.3600 |
| 29-Nov-73 | 57.3200 |
| 30-Nov-73 | 57.3400 |
| 3-Dec-73 | 57.2800 |
| 4-Dec-73 | 57.0500 |
| 5-Dec-73 | 56.9000 |
| 6-Dec-73 | 57.2000 |
| 7-Dec-73 | 57.1000 |
| 10-Dec-73 | 57.1500 |
| 11-Dec-73 | 56.8800 |
| 12-Dec-73 | 56.8300 |
| 13-Dec-73 | 56.7700 |
| 14-Dec-73 | 56.8500 |
| 17-Dec-73 | 56.8500 |
| 18-Dec-73 | 56.8300 |
| 19-Dec-73 | 56.7500 |
| 20-Dec-73 | 56.8000 |
| 21-Dec-73 | 56.8200 |
| 24-Dec-73 | ND |
| 25-Dec-73 | ND |
| 26-Dec-73 | 56.8000 |
| 27-Dec-73 | 56.8500 |
| 28-Dec-73 | 56.8500 |
| 31-Dec-73 | 56.7900 |
| 1-Jan-74 | ND |
| 2-Jan-74 | 56.9000 |
| 3-Jan-74 | 57.1900 |
| 4-Jan-74 | 57.1000 |
| 7-Jan-74 | 57.3000 |
| 8-Jan-74 | 57.3200 |
| 9-Jan-74 | 57.1000 |
| 10-Jan-74 | 56.9900 |
| 11-Jan-74 | 57.0000 |
| 14-Jan-74 | 57.2500 |
| 15-Jan-74 | 57.7000 |
| 16-Jan-74 | 57.7000 |
| 17-Jan-74 | 58.0000 |
| 18-Jan-74 | 58.0500 |
| 21-Jan-74 | 58.9100 |
| 22-Jan-74 | 59.4000 |
| 23-Jan-74 | 59.5600 |
| 24-Jan-74 | 59.4000 |
| 25-Jan-74 | 59.0500 |
| 28-Jan-74 | 59.1500 |
| 29-Jan-74 | 59.2900 |
| 30-Jan-74 | 59.3500 |
| 31-Jan-74 | 59.2900 |
| 1-Feb-74 | 59.0000 |
| 4-Feb-74 | 59.2900 |
| 5-Feb-74 | 59.2900 |
| 6-Feb-74 | 59.2600 |
| 7-Feb-74 | 59.1500 |
| 8-Feb-74 | 59.0500 |
| 11-Feb-74 | 59.2600 |
| 12-Feb-74 | ND |
| 13-Feb-74 | 59.0000 |
| 14-Feb-74 | 59.0300 |
| 15-Feb-74 | 58.7000 |
| 18-Feb-74 | ND |
| 19-Feb-74 | 58.9100 |
| 20-Feb-74 | 59.0000 |
| 21-Feb-74 | 59.0500 |
| 22-Feb-74 | 59.0100 |
| 25-Feb-74 | 58.9100 |
| 26-Feb-74 | 59.0500 |
| 27-Feb-74 | 59.1200 |
| 28-Feb-74 | 58.9400 |
| 1-Mar-74 | 59.0000 |
| 4-Mar-74 | 58.9400 |
| 5-Mar-74 | 59.0000 |
| 6-Mar-74 | 59.0000 |
| 7-Mar-74 | 59.1000 |
| 8-Mar-74 | 59.0000 |
| 11-Mar-74 | 59.0000 |
| 12-Mar-74 | 59.1000 |
| 13-Mar-74 | 59.0500 |
| 14-Mar-74 | 59.1000 |
| 15-Mar-74 | 59.1900 |
| 18-Mar-74 | 59.3500 |
| 19-Mar-74 | 59.2800 |
| 20-Mar-74 | 59.2600 |
| 21-Mar-74 | 59.0000 |
| 22-Mar-74 | 59.0700 |
| 25-Mar-74 | 59.0500 |
| 26-Mar-74 | 59.0500 |
| 27-Mar-74 | 59.1000 |
| 28-Mar-74 | 59.1000 |
| 29-Mar-74 | 58.9100 |
| 1-Apr-74 | 58.9600 |
| 2-Apr-74 | 58.8100 |
| 3-Apr-74 | 58.8900 |
| 4-Apr-74 | 58.7700 |
| 5-Apr-74 | 58.7700 |
| 8-Apr-74 | 58.7500 |
| 9-Apr-74 | 58.8100 |
| 10-Apr-74 | 58.8200 |
| 11-Apr-74 | 58.8100 |
| 12-Apr-74 | 58.8100 |
| 15-Apr-74 | 58.8100 |
| 16-Apr-74 | 58.8100 |
| 17-Apr-74 | 58.7700 |
| 18-Apr-74 | 58.6000 |
| 19-Apr-74 | 58.3900 |
| 22-Apr-74 | 58.3900 |
| 23-Apr-74 | 58.1100 |
| 24-Apr-74 | 58.1100 |
| 25-Apr-74 | 58.1100 |
| 26-Apr-74 | 58.0400 |
| 29-Apr-74 | 58.0600 |
| 30-Apr-74 | 57.7000 |
| 1-May-74 | 57.7500 |
| 2-May-74 | 57.6500 |
| 3-May-74 | 57.7000 |
| 6-May-74 | 57.7000 |
| 7-May-74 | 57.5400 |
| 8-May-74 | 57.5000 |
| 9-May-74 | 57.4100 |
| 10-May-74 | 57.3700 |
| 13-May-74 | 57.2100 |
| 14-May-74 | 57.2700 |
| 15-May-74 | 57.3100 |
| 16-May-74 | 57.6000 |
| 17-May-74 | 57.3400 |
| 20-May-74 | 57.3100 |
| 21-May-74 | 57.2700 |
| 22-May-74 | 57.2600 |
| 23-May-74 | 57.2800 |
| 24-May-74 | 57.4700 |
| 27-May-74 | ND |
| 28-May-74 | 57.4100 |
| 29-May-74 | 57.4500 |
| 30-May-74 | 57.5000 |
| 31-May-74 | 57.4100 |
| 3-Jun-74 | 57.3600 |
| 4-Jun-74 | 57.3700 |
| 5-Jun-74 | 57.2100 |
| 6-Jun-74 | 57.0900 |
| 7-Jun-74 | 57.1600 |
| 10-Jun-74 | 57.1600 |
| 11-Jun-74 | 57.2100 |
| 12-Jun-74 | 57.2200 |
| 13-Jun-74 | 57.2100 |
| 14-Jun-74 | 57.2200 |
| 17-Jun-74 | 57.2600 |
| 18-Jun-74 | 57.3100 |
| 19-Jun-74 | 57.3100 |
| 20-Jun-74 | 57.3100 |
| 21-Jun-74 | 57.4100 |
| 24-Jun-74 | 57.5500 |
| 25-Jun-74 | 57.6000 |
| 26-Jun-74 | 57.3400 |
| 27-Jun-74 | 57.5000 |
| 28-Jun-74 | 57.3600 |
| 1-Jul-74 | 57.3100 |
| 2-Jul-74 | 57.3100 |
| 3-Jul-74 | 57.3100 |
| 4-Jul-74 | ND |
| 5-Jul-74 | 57.1600 |
| 8-Jul-74 | 57.0900 |
| 9-Jul-74 | 57.0800 |
| 10-Jul-74 | 57.0800 |
| 11-Jul-74 | 57.0600 |
| 12-Jul-74 | 57.0900 |
| 15-Jul-74 | 57.0900 |
| 16-Jul-74 | 57.0500 |
| 17-Jul-74 | 57.0500 |
| 18-Jul-74 | 57.0900 |
| 19-Jul-74 | 57.0300 |
| 22-Jul-74 | 57.0100 |
| 23-Jul-74 | 56.9600 |
| 24-Jul-74 | 56.9600 |
| 25-Jul-74 | 56.9000 |
| 26-Jul-74 | 56.9000 |
| 29-Jul-74 | 56.8500 |
| 30-Jul-74 | 56.9800 |
| 31-Jul-74 | 56.9800 |
| 1-Aug-74 | 57.0500 |
| 2-Aug-74 | 56.9500 |
| 5-Aug-74 | 57.0000 |
| 6-Aug-74 | 56.9600 |
| 7-Aug-74 | 56.9000 |
| 8-Aug-74 | 57.3100 |
| 9-Aug-74 | 57.0000 |
| 12-Aug-74 | 56.9500 |
| 13-Aug-74 | 57.0500 |
| 14-Aug-74 | 57.1500 |
| 15-Aug-74 | 57.0300 |
| 16-Aug-74 | 57.1900 |
| 19-Aug-74 | 57.3100 |
| 20-Aug-74 | 57.4500 |
| 21-Aug-74 | 57.3500 |
| 22-Aug-74 | 57.4500 |
| 23-Aug-74 | 57.5500 |
| 26-Aug-74 | 57.4500 |
| 27-Aug-74 | 57.4500 |
| 28-Aug-74 | 57.7000 |
| 29-Aug-74 | 57.6500 |
| 30-Aug-74 | 57.7000 |
| 2-Sep-74 | ND |
| 3-Sep-74 | 57.7000 |
| 4-Sep-74 | 57.6000 |
| 5-Sep-74 | 57.6000 |
| 6-Sep-74 | 57.8000 |
| 9-Sep-74 | 57.7500 |
| 10-Sep-74 | 57.6400 |
| 11-Sep-74 | 57.6500 |
| 12-Sep-74 | 57.6800 |
| 13-Sep-74 | 57.6500 |
| 16-Sep-74 | 57.8000 |
| 17-Sep-74 | 57.6900 |
| 18-Sep-74 | 57.5500 |
| 19-Sep-74 | 57.7200 |
| 20-Sep-74 | 57.6500 |
| 23-Sep-74 | 57.7500 |
| 24-Sep-74 | 57.6900 |
| 25-Sep-74 | 57.6000 |
| 26-Sep-74 | 57.6900 |
| 27-Sep-74 | 57.6500 |
| 30-Sep-74 | 57.6000 |
| 1-Oct-74 | 57.4900 |
| 2-Oct-74 | 57.5000 |
| 3-Oct-74 | 57.6400 |
| 4-Oct-74 | 57.5500 |
| 7-Oct-74 | 57.4700 |
| 8-Oct-74 | 57.5000 |
| 9-Oct-74 | 57.3400 |
| 10-Oct-74 | 57.4100 |
| 11-Oct-74 | 55.8200 |
| 14-Oct-74 | ND |
| 15-Oct-74 | 57.3800 |
| 16-Oct-74 | 57.3700 |
| 17-Oct-74 | 57.3200 |
| 18-Oct-74 | 57.2900 |
| 21-Oct-74 | 57.3700 |
| 22-Oct-74 | 57.4200 |
| 23-Oct-74 | 57.3400 |
| 24-Oct-74 | 57.3200 |
| 25-Oct-74 | 57.3700 |
| 28-Oct-74 | 57.3700 |
| 29-Oct-74 | 57.3700 |
| 30-Oct-74 | 57.3700 |
| 31-Oct-74 | 57.3700 |
| 1-Nov-74 | 57.3700 |
| 4-Nov-74 | 57.3400 |
| 5-Nov-74 | ND |
| 6-Nov-74 | 57.3100 |
| 7-Nov-74 | 57.2400 |
| 8-Nov-74 | 57.3400 |
| 11-Nov-74 | ND |
| 12-Nov-74 | 57.3400 |
| 13-Nov-74 | 57.4200 |
| 14-Nov-74 | 57.2200 |
| 15-Nov-74 | 57.0600 |
| 18-Nov-74 | 56.8700 |
| 19-Nov-74 | 56.7900 |
| 20-Nov-74 | 56.5900 |
| 21-Nov-74 | 57.2100 |
| 22-Nov-74 | 57.0600 |
| 25-Nov-74 | 56.9000 |
| 26-Nov-74 | 56.7100 |
| 27-Nov-74 | 56.7500 |
| 28-Nov-74 | ND |
| 29-Nov-74 | 56.7700 |
| 2-Dec-74 | 56.9000 |
| 3-Dec-74 | 56.9500 |
| 4-Dec-74 | 56.7900 |
| 5-Dec-74 | 56.7700 |
| 6-Dec-74 | 56.7200 |
| 9-Dec-74 | 56.5500 |
| 10-Dec-74 | 56.6700 |
| 11-Dec-74 | 56.6700 |
| 12-Dec-74 | 56.3900 |
| 13-Dec-74 | 56.4500 |
| 16-Dec-74 | 56.4000 |
| 17-Dec-74 | 56.2000 |
| 18-Dec-74 | 56.3700 |
| 19-Dec-74 | 56.2400 |
| 20-Dec-74 | 56.3100 |
| 23-Dec-74 | 56.2200 |
| 24-Dec-74 | 56.1800 |
| 25-Dec-74 | ND |
| 26-Dec-74 | 56.1800 |
| 27-Dec-74 | 56.1800 |
| 30-Dec-74 | 56.1800 |
| 31-Dec-74 | 56.1000 |
| 1-Jan-75 | ND |
| 2-Jan-75 | 56.2000 |
| 3-Jan-75 | 56.1500 |
| 6-Jan-75 | 56.0700 |
| 7-Jan-75 | 56.0500 |
| 8-Jan-75 | 56.1200 |
| 9-Jan-75 | 56.2700 |
| 10-Jan-75 | 56.1600 |
| 13-Jan-75 | 56.2100 |
| 14-Jan-75 | 56.3200 |
| 15-Jan-75 | 56.4500 |
| 16-Jan-75 | 56.2000 |
| 17-Jan-75 | 56.1800 |
| 20-Jan-75 | 56.2000 |
| 21-Jan-75 | 56.1200 |
| 22-Jan-75 | 56.1000 |
| 23-Jan-75 | 56.1000 |
| 24-Jan-75 | 56.1300 |
| 27-Jan-75 | 56.1200 |
| 28-Jan-75 | 56.1300 |
| 29-Jan-75 | 56.3100 |
| 30-Jan-75 | 56.1800 |
| 31-Jan-75 | 56.2300 |
| 3-Feb-75 | 56.1800 |
| 4-Feb-75 | 56.5000 |
| 5-Feb-75 | 56.5000 |
| 6-Feb-75 | 56.8200 |
| 7-Feb-75 | 56.8200 |
| 10-Feb-75 | 56.3700 |
| 11-Feb-75 | 56.3400 |
| 12-Feb-75 | ND |
| 13-Feb-75 | 56.5000 |
| 14-Feb-75 | 56.1800 |
| 17-Feb-75 | ND |
| 18-Feb-75 | 56.5000 |
| 19-Feb-75 | 56.1800 |
| 20-Feb-75 | 56.1600 |
| 21-Feb-75 | 55.9900 |
| 24-Feb-75 | 56.1800 |
| 25-Feb-75 | 55.8500 |
| 26-Feb-75 | 55.8700 |
| 27-Feb-75 | 55.6500 |
| 28-Feb-75 | 55.6200 |
| 3-Mar-75 | 55.6000 |
| 4-Mar-75 | 55.5400 |
| 5-Mar-75 | 55.6800 |
| 6-Mar-75 | 55.6000 |
| 7-Mar-75 | 55.6900 |
| 10-Mar-75 | 55.9300 |
| 11-Mar-75 | 55.9400 |
| 12-Mar-75 | 55.8700 |
| 13-Mar-75 | 55.9800 |
| 14-Mar-75 | 55.9800 |
| 17-Mar-75 | 55.8200 |
| 18-Mar-75 | 55.8000 |
| 19-Mar-75 | 55.6900 |
| 20-Mar-75 | 55.7400 |
| 21-Mar-75 | 55.7700 |
| 24-Mar-75 | 55.7700 |
| 25-Mar-75 | 55.9400 |
| 26-Mar-75 | 56.0200 |
| 27-Mar-75 | 56.0500 |
| 28-Mar-75 | 56.1600 |
| 31-Mar-75 | 56.1600 |
| 1-Apr-75 | 56.0900 |
| 2-Apr-75 | 56.0100 |
| 3-Apr-75 | 56.1000 |
| 4-Apr-75 | 56.2300 |
| 7-Apr-75 | 56.5000 |
| 8-Apr-75 | 56.3100 |
| 9-Apr-75 | 56.2700 |
| 10-Apr-75 | 56.3200 |
| 11-Apr-75 | 56.3900 |
| 14-Apr-75 | 56.5000 |
| 15-Apr-75 | 56.4500 |
| 16-Apr-75 | 56.4500 |
| 17-Apr-75 | 56.4700 |
| 18-Apr-75 | 56.4500 |
| 21-Apr-75 | 56.4200 |
| 22-Apr-75 | 56.4200 |
| 23-Apr-75 | 56.2900 |
| 24-Apr-75 | 56.1800 |
| 25-Apr-75 | 56.2900 |
| 28-Apr-75 | 56.3900 |
| 29-Apr-75 | 56.3400 |
| 30-Apr-75 | 56.1800 |
| 1-May-75 | 56.2400 |
| 2-May-75 | 56.2300 |
| 5-May-75 | 56.3400 |
| 6-May-75 | 56.1500 |
| 7-May-75 | 56.1500 |
| 8-May-75 | 56.0700 |
| 9-May-75 | 55.9800 |
| 12-May-75 | 56.0700 |
| 13-May-75 | 55.9000 |
| 14-May-75 | 55.7300 |
| 15-May-75 | 55.9000 |
| 16-May-75 | 56.0200 |
| 19-May-75 | 55.9800 |
| 20-May-75 | 56.1800 |
| 21-May-75 | 55.8300 |
| 22-May-75 | 55.7700 |
| 23-May-75 | 55.7300 |
| 26-May-75 | ND |
| 27-May-75 | 55.6600 |
| 28-May-75 | 55.6500 |
| 29-May-75 | 55.6900 |
| 30-May-75 | 55.8300 |
| 2-Jun-75 | 55.8300 |
| 3-Jun-75 | 55.8000 |
| 4-Jun-75 | 55.7300 |
| 5-Jun-75 | 55.7900 |
| 6-Jun-75 | 55.7600 |
| 9-Jun-75 | 55.8700 |
| 10-Jun-75 | 55.7600 |
| 11-Jun-75 | 55.7300 |
| 12-Jun-75 | 55.7300 |
| 13-Jun-75 | 55.7300 |
| 16-Jun-75 | 55.7300 |
| 17-Jun-75 | 55.6800 |
| 18-Jun-75 | 55.7100 |
| 19-Jun-75 | 55.8000 |
| 20-Jun-75 | 55.7700 |
| 23-Jun-75 | 55.8200 |
| 24-Jun-75 | 55.8800 |
| 25-Jun-75 | 55.8300 |
| 26-Jun-75 | 55.8300 |
| 27-Jun-75 | 55.9000 |
| 30-Jun-75 | 56.0700 |
| 1-Jul-75 | 56.2000 |
| 2-Jul-75 | 56.3400 |
| 3-Jul-75 | 56.5100 |
| 4-Jul-75 | ND |
| 7-Jul-75 | 56.8000 |
| 8-Jul-75 | 56.7500 |
| 9-Jul-75 | 56.5900 |
| 10-Jul-75 | 56.7200 |
| 11-Jul-75 | 56.8500 |
| 14-Jul-75 | 57.1300 |
| 15-Jul-75 | 56.9500 |
| 16-Jul-75 | 57.3900 |
| 17-Jul-75 | 57.2600 |
| 18-Jul-75 | 57.5500 |
| 21-Jul-75 | 57.7000 |
| 22-Jul-75 | 57.6500 |
| 23-Jul-75 | 58.1100 |
| 24-Jul-75 | 57.8700 |
| 25-Jul-75 | 57.9500 |
| 28-Jul-75 | 58.0000 |
| 29-Jul-75 | 58.2900 |
| 30-Jul-75 | 58.1700 |
| 31-Jul-75 | 58.3800 |
| 1-Aug-75 | 58.3900 |
| 4-Aug-75 | 58.4300 |
| 5-Aug-75 | 58.2400 |
| 6-Aug-75 | 58.2200 |
| 7-Aug-75 | 58.3800 |
| 8-Aug-75 | 58.3100 |
| 11-Aug-75 | 58.3900 |
| 12-Aug-75 | 58.4100 |
| 13-Aug-75 | 58.4100 |
| 14-Aug-75 | 58.3100 |
| 15-Aug-75 | 58.2900 |
| 18-Aug-75 | 58.3100 |
| 19-Aug-75 | 58.3100 |
| 20-Aug-75 | 58.1400 |
| 21-Aug-75 | 58.3400 |
| 22-Aug-75 | 58.2800 |
| 25-Aug-75 | 58.3800 |
| 26-Aug-75 | 58.5000 |
| 27-Aug-75 | 58.3900 |
| 28-Aug-75 | 58.3800 |
| 29-Aug-75 | 58.3800 |
| 1-Sep-75 | ND |
| 2-Sep-75 | 58.4800 |
| 3-Sep-75 | 58.3600 |
| 4-Sep-75 | 58.4300 |
| 5-Sep-75 | 58.4500 |
| 8-Sep-75 | 58.5300 |
| 9-Sep-75 | 58.5000 |
| 10-Sep-75 | 58.6200 |
| 11-Sep-75 | 58.7200 |
| 12-Sep-75 | 58.7700 |
| 15-Sep-75 | 58.9300 |
| 16-Sep-75 | 58.9800 |
| 17-Sep-75 | 59.2800 |
| 18-Sep-75 | 59.4200 |
| 19-Sep-75 | 59.4000 |
| 22-Sep-75 | 59.5900 |
| 23-Sep-75 | 60.0100 |
| 24-Sep-75 | 59.9000 |
| 25-Sep-75 | 59.9000 |
| 26-Sep-75 | 59.7000 |
| 29-Sep-75 | 59.9500 |
| 30-Sep-75 | 59.8100 |
| 1-Oct-75 | 59.6500 |
| 2-Oct-75 | 59.3300 |
| 3-Oct-75 | 59.5900 |
| 6-Oct-75 | 59.6300 |
| 7-Oct-75 | 59.4900 |
| 8-Oct-75 | 59.4900 |
| 9-Oct-75 | 59.5200 |
| 10-Oct-75 | 59.2600 |
| 13-Oct-75 | ND |
| 14-Oct-75 | 59.2600 |
| 15-Oct-75 | 59.2900 |
| 16-Oct-75 | 59.2100 |
| 17-Oct-75 | 59.1000 |
| 20-Oct-75 | 59.0000 |
| 21-Oct-75 | 59.1700 |
| 22-Oct-75 | 58.9600 |
| 23-Oct-75 | 59.1700 |
| 24-Oct-75 | 58.9600 |
| 27-Oct-75 | 58.9100 |
| 28-Oct-75 | 59.1200 |
| 29-Oct-75 | 59.1500 |
| 30-Oct-75 | 58.9400 |
| 31-Oct-75 | 58.8900 |
| 3-Nov-75 | 58.8600 |
| 4-Nov-75 | ND |
| 5-Nov-75 | 58.8600 |
| 6-Nov-75 | 59.2100 |
| 7-Nov-75 | 59.1700 |
| 10-Nov-75 | 59.0700 |
| 11-Nov-75 | ND |
| 12-Nov-75 | 59.1400 |
| 13-Nov-75 | 59.1400 |
| 14-Nov-75 | 59.2400 |
| 17-Nov-75 | 59.4400 |
| 18-Nov-75 | 59.4400 |
| 19-Nov-75 | 59.4000 |
| 20-Nov-75 | 59.5200 |
| 21-Nov-75 | 59.3500 |
| 24-Nov-75 | 59.4400 |
| 25-Nov-75 | 59.3800 |
| 26-Nov-75 | 59.4700 |
| 27-Nov-75 | ND |
| 28-Nov-75 | 59.6700 |
| 1-Dec-75 | 59.6800 |
| 2-Dec-75 | 59.5900 |
| 3-Dec-75 | 59.4900 |
| 4-Dec-75 | 59.5100 |
| 5-Dec-75 | 59.5200 |
| 8-Dec-75 | 59.5600 |
| 9-Dec-75 | 59.6100 |
| 10-Dec-75 | 59.6300 |
| 11-Dec-75 | 59.6300 |
| 12-Dec-75 | 59.7000 |
| 15-Dec-75 | 59.7700 |
| 16-Dec-75 | 59.8300 |
| 17-Dec-75 | 59.7900 |
| 18-Dec-75 | 59.7900 |
| 19-Dec-75 | 59.5900 |
| 22-Dec-75 | 59.5900 |
| 23-Dec-75 | 59.6100 |
| 24-Dec-75 | 59.6100 |
| 25-Dec-75 | ND |
| 26-Dec-75 | 59.6100 |
| 29-Dec-75 | 59.6100 |
| 30-Dec-75 | 59.7900 |
| 31-Dec-75 | 59.7400 |
| 1-Jan-76 | ND |
| 2-Jan-76 | 59.7600 |
| 5-Jan-76 | 59.7000 |
| 6-Jan-76 | 59.5800 |
| 7-Jan-76 | 59.5200 |
| 8-Jan-76 | 59.4700 |
| 9-Jan-76 | 59.5400 |
| 12-Jan-76 | 59.5600 |
| 13-Jan-76 | 59.6800 |
| 14-Jan-76 | 59.7000 |
| 15-Jan-76 | 59.6100 |
| 16-Jan-76 | 59.6800 |
| 19-Jan-76 | 59.6500 |
| 20-Jan-76 | 59.6700 |
| 21-Jan-76 | 59.7400 |
| 22-Jan-76 | 59.9000 |
| 23-Jan-76 | 59.8800 |
| 26-Jan-76 | 59.8300 |
| 27-Jan-76 | 59.7700 |
| 28-Jan-76 | 59.7700 |
| 29-Jan-76 | 59.8300 |
| 30-Jan-76 | 59.7900 |
| 2-Feb-76 | 59.7900 |
| 3-Feb-76 | 59.8300 |
| 4-Feb-76 | 59.8300 |
| 5-Feb-76 | 59.8800 |
| 6-Feb-76 | 59.9300 |
| 9-Feb-76 | 66.6000 |
| 10-Feb-76 | 66.5600 |
| 11-Feb-76 | 65.9000 |
| 12-Feb-76 | ND |
| 13-Feb-76 | 66.2500 |
| 16-Feb-76 | ND |
| 17-Feb-76 | 66.4000 |
| 18-Feb-76 | 66.3300 |
| 19-Feb-76 | 66.2700 |
| 20-Feb-76 | 66.3100 |
| 23-Feb-76 | 66.3600 |
| 24-Feb-76 | 66.3300 |
| 25-Feb-76 | 66.4000 |
| 26-Feb-76 | 66.5100 |
| 27-Feb-76 | 66.5800 |
| 1-Mar-76 | 66.6200 |
| 2-Mar-76 | 66.7600 |
| 3-Mar-76 | 66.7100 |
| 4-Mar-76 | 66.6900 |
| 5-Mar-76 | 66.8900 |
| 8-Mar-76 | 66.7300 |
| 9-Mar-76 | 66.8900 |
| 10-Mar-76 | 66.7800 |
| 11-Mar-76 | 66.9800 |
| 12-Mar-76 | 66.9800 |
| 15-Mar-76 | 66.9800 |
| 16-Mar-76 | 67.0200 |
| 17-Mar-76 | 66.0300 |
| 18-Mar-76 | 67.0200 |
| 19-Mar-76 | 67.0900 |
| 22-Mar-76 | 67.0700 |
| 23-Mar-76 | 67.1200 |
| 24-Mar-76 | 67.1200 |
| 25-Mar-76 | 67.0900 |
| 26-Mar-76 | 67.0900 |
| 29-Mar-76 | 67.0900 |
| 30-Mar-76 | 67.0500 |
| 31-Mar-76 | 66.9600 |
| 1-Apr-76 | 66.9600 |
| 2-Apr-76 | 66.9800 |
| 5-Apr-76 | 67.1600 |
| 6-Apr-76 | 67.1600 |
| 7-Apr-76 | 67.2000 |
| 8-Apr-76 | 67.2300 |
| 9-Apr-76 | 67.3400 |
| 12-Apr-76 | 67.3400 |
| 13-Apr-76 | 67.3500 |
| 14-Apr-76 | 67.3400 |
| 15-Apr-76 | 67.3000 |
| 16-Apr-76 | 67.3200 |
| 19-Apr-76 | 67.3400 |
| 20-Apr-76 | 67.2900 |
| 21-Apr-76 | 67.2700 |
| 22-Apr-76 | 67.2900 |
| 23-Apr-76 | 67.3900 |
| 26-Apr-76 | 67.3600 |
| 27-Apr-76 | 67.3600 |
| 28-Apr-76 | 67.3900 |
| 29-Apr-76 | 67.3600 |
| 30-Apr-76 | 67.4100 |
| 3-May-76 | 67.4100 |
| 4-May-76 | 67.4100 |
| 5-May-76 | 67.5200 |
| 6-May-76 | 67.5000 |
| 7-May-76 | 67.5000 |
| 10-May-76 | 67.4800 |
| 11-May-76 | 67.5000 |
| 12-May-76 | 67.5200 |
| 13-May-76 | 67.5700 |
| 14-May-76 | 67.5700 |
| 17-May-76 | 67.4500 |
| 18-May-76 | 67.6800 |
| 19-May-76 | 67.7500 |
| 20-May-76 | 67.7000 |
| 21-May-76 | 67.7700 |
| 24-May-76 | 67.8000 |
| 25-May-76 | 67.7700 |
| 26-May-76 | 67.8700 |
| 27-May-76 | 67.8700 |
| 28-May-76 | 67.8400 |
| 31-May-76 | ND |
| 1-Jun-76 | 68.0300 |
| 2-Jun-76 | 67.9600 |
| 3-Jun-76 | 67.9600 |
| 4-Jun-76 | 67.9800 |
| 7-Jun-76 | 67.9800 |
| 8-Jun-76 | 67.8900 |
| 9-Jun-76 | 67.8900 |
| 10-Jun-76 | 67.8900 |
| 11-Jun-76 | 67.9100 |
| 14-Jun-76 | 67.9300 |
| 15-Jun-76 | 67.9100 |
| 16-Jun-76 | 67.8900 |
| 17-Jun-76 | 67.8900 |
| 18-Jun-76 | 67.9100 |
| 21-Jun-76 | 67.9100 |
| 22-Jun-76 | 67.9100 |
| 23-Jun-76 | 67.8900 |
| 24-Jun-76 | 67.8700 |
| 25-Jun-76 | 67.8900 |
| 28-Jun-76 | 67.9100 |
| 29-Jun-76 | 67.9100 |
| 30-Jun-76 | 67.8900 |
| 1-Jul-76 | 67.9300 |
| 2-Jul-76 | 67.9100 |
| 5-Jul-76 | ND |
| 6-Jul-76 | 67.9100 |
| 7-Jul-76 | 67.9100 |
| 8-Jul-76 | 67.9100 |
| 9-Jul-76 | 68.0300 |
| 12-Jul-76 | 67.9800 |
| 13-Jul-76 | 67.9800 |
| 14-Jul-76 | 67.9300 |
| 15-Jul-76 | 67.9700 |
| 16-Jul-76 | 68.0300 |
| 19-Jul-76 | 68.0800 |
| 20-Jul-76 | 68.0800 |
| 21-Jul-76 | 68.0700 |
| 22-Jul-76 | 68.1100 |
| 23-Jul-76 | 68.2100 |
| 26-Jul-76 | 68.1900 |
| 27-Jul-76 | 68.1900 |
| 28-Jul-76 | 68.3100 |
| 29-Jul-76 | 68.2800 |
| 30-Jul-76 | 68.9900 |
| 2-Aug-76 | 68.5500 |
| 3-Aug-76 | 68.2800 |
| 4-Aug-76 | 68.2600 |
| 5-Aug-76 | 68.2600 |
| 6-Aug-76 | 68.4900 |
| 9-Aug-76 | 68.3500 |
| 10-Aug-76 | 68.4700 |
| 11-Aug-76 | 68.3500 |
| 12-Aug-76 | 68.3000 |
| 13-Aug-76 | 68.7000 |
| 16-Aug-76 | 68.3100 |
| 17-Aug-76 | 68.1700 |
| 18-Aug-76 | 68.0500 |
| 19-Aug-76 | 68.1100 |
| 20-Aug-76 | 68.2800 |
| 23-Aug-76 | 68.2000 |
| 24-Aug-76 | 68.1000 |
| 25-Aug-76 | 68.1000 |
| 26-Aug-76 | 68.1200 |
| 27-Aug-76 | 68.0800 |
| 30-Aug-76 | 68.0500 |
| 31-Aug-76 | 67.9900 |
| 1-Sep-76 | 68.0500 |
| 2-Sep-76 | 68.0000 |
| 3-Sep-76 | 68.0500 |
| 6-Sep-76 | ND |
| 7-Sep-76 | 67.9400 |
| 8-Sep-76 | 67.9800 |
| 9-Sep-76 | 68.0000 |
| 10-Sep-76 | 67.9700 |
| 13-Sep-76 | 67.9500 |
| 14-Sep-76 | 67.9500 |
| 15-Sep-76 | 67.8800 |
| 16-Sep-76 | 67.8700 |
| 17-Sep-76 | 67.9200 |
| 20-Sep-76 | 67.8400 |
| 21-Sep-76 | 67.8700 |
| 22-Sep-76 | 67.8000 |
| 23-Sep-76 | 67.8000 |
| 24-Sep-76 | 67.9600 |
| 27-Sep-76 | 68.0300 |
| 28-Sep-76 | 68.0300 |
| 29-Sep-76 | 67.8600 |
| 30-Sep-76 | 67.8200 |
| 1-Oct-76 | 67.9200 |
| 4-Oct-76 | 67.9200 |
| 5-Oct-76 | 67.8900 |
| 6-Oct-76 | 67.8400 |
| 7-Oct-76 | 68.0300 |
| 8-Oct-76 | 68.8900 |
| 11-Oct-76 | ND |
| 12-Oct-76 | 67.9800 |
| 13-Oct-76 | 67.9800 |
| 14-Oct-76 | 68.1400 |
| 15-Oct-76 | 68.3000 |
| 18-Oct-76 | 68.3100 |
| 19-Oct-76 | 68.2000 |
| 20-Oct-76 | 68.1000 |
| 21-Oct-76 | 68.2000 |
| 22-Oct-76 | 68.3000 |
| 25-Oct-76 | 68.1300 |
| 26-Oct-76 | 68.1300 |
| 27-Oct-76 | 68.1700 |
| 28-Oct-76 | 68.2000 |
| 29-Oct-76 | 68.2500 |
| 1-Nov-76 | 68.2100 |
| 2-Nov-76 | ND |
| 3-Nov-76 | 68.2300 |
| 4-Nov-76 | 68.3500 |
| 5-Nov-76 | 68.5700 |
| 8-Nov-76 | 68.3500 |
| 9-Nov-76 | 68.3600 |
| 10-Nov-76 | 68.3600 |
| 11-Nov-76 | ND |
| 12-Nov-76 | 68.4000 |
| 15-Nov-76 | 68.4600 |
| 16-Nov-76 | 68.4200 |
| 17-Nov-76 | 68.4000 |
| 18-Nov-76 | 68.4000 |
| 19-Nov-76 | 68.4500 |
| 22-Nov-76 | 68.3900 |
| 23-Nov-76 | 68.3200 |
| 24-Nov-76 | 68.3800 |
| 25-Nov-76 | ND |
| 26-Nov-76 | 68.3500 |
| 29-Nov-76 | 68.3100 |
| 30-Nov-76 | 68.3300 |
| 1-Dec-76 | 68.3400 |
| 2-Dec-76 | 68.3900 |
| 3-Dec-76 | 68.3800 |
| 6-Dec-76 | 68.2600 |
| 7-Dec-76 | 68.3100 |
| 8-Dec-76 | 68.2900 |
| 9-Dec-76 | 68.3500 |
| 10-Dec-76 | 68.3500 |
| 13-Dec-76 | 68.3000 |
| 14-Dec-76 | 68.3500 |
| 15-Dec-76 | 68.3600 |
| 16-Dec-76 | 68.3900 |
| 17-Dec-76 | 68.4500 |
| 20-Dec-76 | 68.3100 |
| 21-Dec-76 | 68.3200 |
| 22-Dec-76 | 68.3300 |
| 23-Dec-76 | 68.4000 |
| 24-Dec-76 | 68.2800 |
| 27-Dec-76 | 68.3200 |
| 28-Dec-76 | 68.2800 |
| 29-Dec-76 | 68.2800 |
| 30-Dec-76 | 68.2800 |
| 31-Dec-76 | 68.3500 |
| 3-Jan-77 | 68.2300 |
| 4-Jan-77 | 68.2100 |
| 5-Jan-77 | 68.2400 |
| 6-Jan-77 | 68.3000 |
| 7-Jan-77 | 68.3800 |
| 10-Jan-77 | 68.4800 |
| 11-Jan-77 | 68.5300 |
| 12-Jan-77 | 68.4900 |
| 13-Jan-77 | 68.5500 |
| 14-Jan-77 | 68.6500 |
| 17-Jan-77 | 68.6500 |
| 18-Jan-77 | 68.6200 |
| 19-Jan-77 | 68.7000 |
| 20-Jan-77 | 68.7200 |
| 21-Jan-77 | 68.7200 |
| 24-Jan-77 | 68.7200 |
| 25-Jan-77 | 68.9200 |
| 26-Jan-77 | 68.8800 |
| 27-Jan-77 | 68.9300 |
| 28-Jan-77 | 68.8800 |
| 31-Jan-77 | 68.8800 |
| 1-Feb-77 | 68.8500 |
| 2-Feb-77 | 68.9200 |
| 3-Feb-77 | 68.9400 |
| 4-Feb-77 | 68.9500 |
| 7-Feb-77 | 69.0000 |
| 8-Feb-77 | 68.9700 |
| 9-Feb-77 | 68.9900 |
| 10-Feb-77 | 69.1000 |
| 11-Feb-77 | 69.1500 |
| 14-Feb-77 | 69.0000 |
| 15-Feb-77 | 68.9800 |
| 16-Feb-77 | 69.0000 |
| 17-Feb-77 | 69.0500 |
| 18-Feb-77 | 69.4000 |
| 21-Feb-77 | ND |
| 22-Feb-77 | 69.4000 |
| 23-Feb-77 | 69.2500 |
| 24-Feb-77 | 69.3200 |
| 25-Feb-77 | 69.1600 |
| 28-Feb-77 | 69.2000 |
| 1-Mar-77 | 69.0300 |
| 2-Mar-77 | 69.0400 |
| 3-Mar-77 | 69.0300 |
| 4-Mar-77 | 68.9700 |
| 7-Mar-77 | 68.9500 |
| 8-Mar-77 | 68.9600 |
| 9-Mar-77 | 68.8900 |
| 10-Mar-77 | 68.8800 |
| 11-Mar-77 | 68.8900 |
| 14-Mar-77 | 68.8300 |
| 15-Mar-77 | 68.7800 |
| 16-Mar-77 | 68.8000 |
| 17-Mar-77 | 68.7600 |
| 18-Mar-77 | 68.7800 |
| 21-Mar-77 | 68.7300 |
| 22-Mar-77 | 68.6800 |
| 23-Mar-77 | 68.6400 |
| 24-Mar-77 | 68.6500 |
| 25-Mar-77 | 68.7900 |
| 28-Mar-77 | 68.6800 |
| 29-Mar-77 | 68.6800 |
| 30-Mar-77 | 68.6900 |
| 31-Mar-77 | 68.8300 |
| 1-Apr-77 | 68.7500 |
| 4-Apr-77 | 68.7800 |
| 5-Apr-77 | 68.9300 |
| 6-Apr-77 | 68.9000 |
| 7-Apr-77 | 68.9500 |
| 8-Apr-77 | 68.9000 |
| 11-Apr-77 | 68.9500 |
| 12-Apr-77 | 68.8000 |
| 13-Apr-77 | 68.7000 |
| 14-Apr-77 | 68.7000 |
| 15-Apr-77 | 68.7500 |
| 18-Apr-77 | 68.6600 |
| 19-Apr-77 | 68.6700 |
| 20-Apr-77 | 68.6800 |
| 21-Apr-77 | 68.7100 |
| 22-Apr-77 | 68.8100 |
| 25-Apr-77 | 68.8500 |
| 26-Apr-77 | 68.7600 |
| 27-Apr-77 | 68.8200 |
| 28-Apr-77 | 68.8500 |
| 29-Apr-77 | 68.8100 |
| 2-May-77 | 68.8500 |
| 3-May-77 | 68.8500 |
| 4-May-77 | 68.8500 |
| 5-May-77 | 68.8700 |
| 6-May-77 | 68.9400 |
| 9-May-77 | 68.9300 |
| 10-May-77 | 68.9000 |
| 11-May-77 | 69.0200 |
| 12-May-77 | 69.0200 |
| 13-May-77 | 69.0500 |
| 16-May-77 | 68.9800 |
| 17-May-77 | 68.9700 |
| 18-May-77 | 68.9500 |
| 19-May-77 | 69.2000 |
| 20-May-77 | 69.1500 |
| 23-May-77 | 69.1100 |
| 24-May-77 | 69.0800 |
| 25-May-77 | 69.0700 |
| 26-May-77 | 69.1000 |
| 27-May-77 | 69.2000 |
| 30-May-77 | ND |
| 31-May-77 | 69.1000 |
| 1-Jun-77 | 69.1200 |
| 2-Jun-77 | 69.0400 |
| 3-Jun-77 | 69.2000 |
| 6-Jun-77 | 69.1100 |
| 7-Jun-77 | 69.1300 |
| 8-Jun-77 | 69.2200 |
| 9-Jun-77 | 69.1500 |
| 10-Jun-77 | 69.2600 |
| 13-Jun-77 | 69.2400 |
| 14-Jun-77 | 69.2500 |
| 15-Jun-77 | 69.3000 |
| 16-Jun-77 | 69.4000 |
| 17-Jun-77 | 69.7500 |
| 20-Jun-77 | 69.5000 |
| 21-Jun-77 | 69.5000 |
| 22-Jun-77 | 69.7500 |
| 23-Jun-77 | 69.9500 |
| 24-Jun-77 | 69.7500 |
| 27-Jun-77 | 69.7000 |
| 28-Jun-77 | 69.6500 |
| 29-Jun-77 | 69.7000 |
| 30-Jun-77 | 69.7400 |
| 1-Jul-77 | 69.7800 |
| 4-Jul-77 | ND |
| 5-Jul-77 | 69.6400 |
| 6-Jul-77 | 69.7500 |
| 7-Jul-77 | 69.9000 |
| 8-Jul-77 | 70.1000 |
| 11-Jul-77 | ND |
| 12-Jul-77 | 87.1500 |
| 13-Jul-77 | 86.7500 |
| 14-Jul-77 | ND |
| 15-Jul-77 | 86.7400 |
| 18-Jul-77 | 86.6500 |
| 19-Jul-77 | 86.6600 |
| 20-Jul-77 | 85.9200 |
| 21-Jul-77 | 85.9800 |
| 22-Jul-77 | 85.8600 |
| 25-Jul-77 | 85.6500 |
| 26-Jul-77 | 84.9500 |
| 27-Jul-77 | 84.9300 |
| 28-Jul-77 | 85.0300 |
| 29-Jul-77 | 85.0000 |
| 1-Aug-77 | 85.9200 |
| 2-Aug-77 | 84.8000 |
| 3-Aug-77 | 84.6600 |
| 4-Aug-77 | 84.6800 |
| 5-Aug-77 | 84.7200 |
| 8-Aug-77 | 84.7300 |
| 9-Aug-77 | 84.7200 |
| 10-Aug-77 | 84.7300 |
| 11-Aug-77 | 84.7300 |
| 12-Aug-77 | 84.7500 |
| 15-Aug-77 | 84.7200 |
| 16-Aug-77 | 84.7600 |
| 17-Aug-77 | 84.6900 |
| 18-Aug-77 | 84.7200 |
| 19-Aug-77 | 84.7000 |
| 22-Aug-77 | 84.7000 |
| 23-Aug-77 | 84.6000 |
| 24-Aug-77 | 84.5700 |
| 25-Aug-77 | 84.4900 |
| 26-Aug-77 | 84.5500 |
| 29-Aug-77 | 84.5500 |
| 30-Aug-77 | 84.5800 |
| 31-Aug-77 | 84.5300 |
| 1-Sep-77 | 84.5800 |
| 2-Sep-77 | 84.5100 |
| 5-Sep-77 | ND |
| 6-Sep-77 | 84.5200 |
| 7-Sep-77 | 84.5200 |
| 8-Sep-77 | 84.4900 |
| 9-Sep-77 | 84.5200 |
| 12-Sep-77 | 84.5200 |
| 13-Sep-77 | 84.5100 |
| 14-Sep-77 | 84.5600 |
| 15-Sep-77 | 84.5800 |
| 16-Sep-77 | 84.5800 |
| 19-Sep-77 | 84.5800 |
| 20-Sep-77 | 84.6400 |
| 21-Sep-77 | 84.6000 |
| 22-Sep-77 | 84.6000 |
| 23-Sep-77 | 84.6300 |
| 26-Sep-77 | 84.6400 |
| 27-Sep-77 | 84.6600 |
| 28-Sep-77 | 84.6600 |
| 29-Sep-77 | 84.6300 |
| 30-Sep-77 | 84.5900 |
| 3-Oct-77 | 84.6300 |
| 4-Oct-77 | 84.5800 |
| 5-Oct-77 | 84.5100 |
| 6-Oct-77 | 84.4000 |
| 7-Oct-77 | 84.4000 |
| 10-Oct-77 | ND |
| 11-Oct-77 | 84.4500 |
| 12-Oct-77 | 84.3300 |
| 13-Oct-77 | 84.2200 |
| 14-Oct-77 | 84.0300 |
| 17-Oct-77 | 83.8600 |
| 18-Oct-77 | 83.9300 |
| 19-Oct-77 | 83.8700 |
| 20-Oct-77 | 83.9100 |
| 21-Oct-77 | 83.8000 |
| 24-Oct-77 | 83.7000 |
| 25-Oct-77 | 83.6100 |
| 26-Oct-77 | 83.6100 |
| 27-Oct-77 | 83.6000 |
| 28-Oct-77 | 83.5900 |
| 31-Oct-77 | 83.3600 |
| 1-Nov-77 | 83.3400 |
| 2-Nov-77 | 83.0900 |
| 3-Nov-77 | 83.0700 |
| 4-Nov-77 | 83.0900 |
| 7-Nov-77 | 83.0700 |
| 8-Nov-77 | ND |
| 9-Nov-77 | 83.1700 |
| 10-Nov-77 | 83.1200 |
| 11-Nov-77 | ND |
| 14-Nov-77 | 83.1500 |
| 15-Nov-77 | 83.0700 |
| 16-Nov-77 | 83.0200 |
| 17-Nov-77 | 82.9500 |
| 18-Nov-77 | 83.0700 |
| 21-Nov-77 | 82.9500 |
| 22-Nov-77 | 82.8000 |
| 23-Nov-77 | 82.7000 |
| 24-Nov-77 | ND |
| 25-Nov-77 | 82.4400 |
| 28-Nov-77 | 82.3400 |
| 29-Nov-77 | 82.4300 |
| 30-Nov-77 | 82.5500 |
| 1-Dec-77 | 82.3900 |
| 2-Dec-77 | 82.5000 |
| 5-Dec-77 | 82.2700 |
| 6-Dec-77 | 82.1200 |
| 7-Dec-77 | 82.2800 |
| 8-Dec-77 | 82.2300 |
| 9-Dec-77 | 82.2900 |
| 12-Dec-77 | 82.2000 |
| 13-Dec-77 | 81.9200 |
| 14-Dec-77 | 81.5500 |
| 15-Dec-77 | 81.5500 |
| 16-Dec-77 | 81.5900 |
| 19-Dec-77 | 81.4100 |
| 20-Dec-77 | 81.1400 |
| 21-Dec-77 | 81.2500 |
| 22-Dec-77 | 81.4000 |
| 23-Dec-77 | 81.5000 |
| 26-Dec-77 | ND |
| 27-Dec-77 | 81.5000 |
| 28-Dec-77 | 81.0300 |
| 29-Dec-77 | 81.0000 |
| 30-Dec-77 | 81.0000 |
| 2-Jan-78 | ND |
| 3-Jan-78 | 80.5000 |
| 4-Jan-78 | 80.1100 |
| 5-Jan-78 | 81.2500 |
| 6-Jan-78 | 80.9300 |
| 9-Jan-78 | 81.0700 |
| 10-Jan-78 | 80.9500 |
| 11-Jan-78 | 80.6500 |
| 12-Jan-78 | 80.4400 |
| 13-Jan-78 | 80.7400 |
| 16-Jan-78 | 80.6600 |
| 17-Jan-78 | 80.7300 |
| 18-Jan-78 | 80.9200 |
| 19-Jan-78 | 80.8000 |
| 20-Jan-78 | 80.7300 |
| 23-Jan-78 | 80.6000 |
| 24-Jan-78 | 80.4500 |
| 25-Jan-78 | 80.3000 |
| 26-Jan-78 | 80.3300 |
| 27-Jan-78 | 80.5600 |
| 30-Jan-78 | 80.6900 |
| 31-Jan-78 | 80.5500 |
| 1-Feb-78 | 80.6500 |
| 2-Feb-78 | 80.8600 |
| 3-Feb-78 | 80.9900 |
| 6-Feb-78 | 81.1200 |
| 7-Feb-78 | 80.9600 |
| 8-Feb-78 | 80.9000 |
| 9-Feb-78 | 80.9700 |
| 10-Feb-78 | 80.9400 |
| 13-Feb-78 | ND |
| 14-Feb-78 | 80.6100 |
| 15-Feb-78 | 80.7800 |
| 16-Feb-78 | 80.6600 |
| 17-Feb-78 | 80.6700 |
| 20-Feb-78 | ND |
| 21-Feb-78 | 80.4600 |
| 22-Feb-78 | 80.4300 |
| 23-Feb-78 | 80.3500 |
| 24-Feb-78 | 80.1700 |
| 27-Feb-78 | 80.5200 |
| 28-Feb-78 | 80.3100 |
| 1-Mar-78 | 79.8100 |
| 2-Mar-78 | 80.1100 |
| 3-Mar-78 | 80.1300 |
| 6-Mar-78 | 80.2700 |
| 7-Mar-78 | 80.2200 |
| 8-Mar-78 | 80.0400 |
| 9-Mar-78 | 80.1900 |
| 10-Mar-78 | 80.3900 |
| 13-Mar-78 | 80.4500 |
| 14-Mar-78 | 80.2000 |
| 15-Mar-78 | 80.1600 |
| 16-Mar-78 | 79.8300 |
| 17-Mar-78 | 79.7100 |
| 20-Mar-78 | 79.7700 |
| 21-Mar-78 | 80.0500 |
| 22-Mar-78 | 79.9800 |
| 23-Mar-78 | 79.8000 |
| 24-Mar-78 | 79.8000 |
| 27-Mar-78 | 79.8000 |
| 28-Mar-78 | 79.8000 |
| 29-Mar-78 | 79.7500 |
| 30-Mar-78 | 80.0800 |
| 31-Mar-78 | 80.0500 |
| 3-Apr-78 | 79.6600 |
| 4-Apr-78 | 79.6000 |
| 5-Apr-78 | 79.9400 |
| 6-Apr-78 | 79.7400 |
| 7-Apr-78 | 79.7300 |
| 10-Apr-78 | 79.6800 |
| 11-Apr-78 | 79.7000 |
| 12-Apr-78 | 79.6400 |
| 13-Apr-78 | 79.6900 |
| 14-Apr-78 | 79.9200 |
| 17-Apr-78 | 80.0000 |
| 18-Apr-78 | 80.1100 |
| 19-Apr-78 | 80.1000 |
| 20-Apr-78 | 80.5100 |
| 21-Apr-78 | 80.8500 |
| 24-Apr-78 | 80.9400 |
| 25-Apr-78 | 80.9000 |
| 26-Apr-78 | 80.8400 |
| 27-Apr-78 | 80.9000 |
| 28-Apr-78 | 80.8600 |
| 1-May-78 | 80.8600 |
| 2-May-78 | 81.0000 |
| 3-May-78 | 81.1200 |
| 4-May-78 | 81.0000 |
| 5-May-78 | 80.9200 |
| 8-May-78 | 81.0500 |
| 9-May-78 | 81.2000 |
| 10-May-78 | 81.0700 |
| 11-May-78 | 81.1400 |
| 12-May-78 | 81.4300 |
| 15-May-78 | 81.5000 |
| 16-May-78 | 81.6000 |
| 17-May-78 | 81.5700 |
| 18-May-78 | 81.3600 |
| 19-May-78 | 81.2300 |
| 22-May-78 | 81.5400 |
| 23-May-78 | 81.3800 |
| 24-May-78 | 81.4100 |
| 25-May-78 | 81.2500 |
| 26-May-78 | 81.1400 |
| 29-May-78 | 81.0500 |
| 30-May-78 | ND |
| 31-May-78 | 80.3500 |
| 1-Jun-78 | 80.2200 |
| 2-Jun-78 | 80.1500 |
| 5-Jun-78 | 79.9500 |
| 6-Jun-78 | 80.1300 |
| 7-Jun-78 | 79.9700 |
| 8-Jun-78 | 79.8000 |
| 9-Jun-78 | 79.8600 |
| 12-Jun-78 | 79.7000 |
| 13-Jun-78 | 79.6000 |
| 14-Jun-78 | 79.6000 |
| 15-Jun-78 | 79.6000 |
| 16-Jun-78 | 79.5400 |
| 19-Jun-78 | 79.2900 |
| 20-Jun-78 | 79.1800 |
| 21-Jun-78 | 79.1100 |
| 22-Jun-78 | 79.0800 |
| 23-Jun-78 | 78.9800 |
| 26-Jun-78 | 78.8800 |
| 27-Jun-78 | 78.8500 |
| 28-Jun-78 | 78.7600 |
| 29-Jun-78 | 78.8500 |
| 30-Jun-78 | 78.8300 |
| 3-Jul-78 | 78.6500 |
| 4-Jul-78 | ND |
| 5-Jul-78 | 78.2300 |
| 6-Jul-78 | 78.2900 |
| 7-Jul-78 | 78.1500 |
| 10-Jul-78 | 77.5900 |
| 11-Jul-78 | 77.6100 |
| 12-Jul-78 | 77.5800 |
| 13-Jul-78 | 77.5300 |
| 14-Jul-78 | 77.4900 |
| 17-Jul-78 | 77.5400 |
| 18-Jul-78 | 77.5800 |
| 19-Jul-78 | 77.5400 |
| 20-Jul-78 | 77.6700 |
| 21-Jul-78 | 77.5000 |
| 24-Jul-78 | 77.3300 |
| 25-Jul-78 | 77.3300 |
| 26-Jul-78 | 77.3300 |
| 27-Jul-78 | 77.3000 |
| 28-Jul-78 | 77.1000 |
| 31-Jul-78 | 76.8800 |
| 1-Aug-78 | 76.7600 |
| 2-Aug-78 | 76.4800 |
| 3-Aug-78 | 76.4000 |
| 4-Aug-78 | 76.2800 |
| 7-Aug-78 | 76.0800 |
| 8-Aug-78 | 75.8300 |
| 9-Aug-78 | 75.4900 |
| 10-Aug-78 | 75.5600 |
| 11-Aug-78 | 75.0800 |
| 14-Aug-78 | 74.7500 |
| 15-Aug-78 | 74.1900 |
| 16-Aug-78 | 74.1800 |
| 17-Aug-78 | 74.6500 |
| 18-Aug-78 | 74.2700 |
| 21-Aug-78 | 74.7400 |
| 22-Aug-78 | 74.1600 |
| 23-Aug-78 | 74.4200 |
| 24-Aug-78 | 74.2400 |
| 25-Aug-78 | 74.2900 |
| 28-Aug-78 | 74.3000 |
| 29-Aug-78 | 74.3300 |
| 30-Aug-78 | 73.6400 |
| 31-Aug-78 | 73.7500 |
| 1-Sep-78 | 73.6500 |
| 4-Sep-78 | ND |
| 5-Sep-78 | 73.3800 |
| 6-Sep-78 | 73.5700 |
| 7-Sep-78 | 73.8000 |
| 8-Sep-78 | 74.0600 |
| 11-Sep-78 | 74.5600 |
| 12-Sep-78 | 74.2300 |
| 13-Sep-78 | 74.2500 |
| 14-Sep-78 | 74.2500 |
| 15-Sep-78 | 73.9100 |
| 18-Sep-78 | 74.2500 |
| 19-Sep-78 | 73.9100 |
| 20-Sep-78 | 73.5700 |
| 21-Sep-78 | 73.1000 |
| 22-Sep-78 | 73.1300 |
| 25-Sep-78 | 72.7500 |
| 26-Sep-78 | 72.6000 |
| 27-Sep-78 | 72.5000 |
| 28-Sep-78 | 72.4100 |
| 29-Sep-78 | 72.2500 |
| 2-Oct-78 | 72.0500 |
| 3-Oct-78 | 71.7400 |
| 4-Oct-78 | 71.1000 |
| 5-Oct-78 | 71.0500 |
| 6-Oct-78 | 71.3200 |
| 9-Oct-78 | ND |
| 10-Oct-78 | 71.7200 |
| 11-Oct-78 | 70.6800 |
| 12-Oct-78 | 70.2000 |
| 13-Oct-78 | 70.2200 |
| 16-Oct-78 | 70.5800 |
| 17-Oct-78 | 69.8000 |
| 18-Oct-78 | 69.6900 |
| 19-Oct-78 | 69.9600 |
| 20-Oct-78 | 69.1900 |
| 23-Oct-78 | 69.0000 |
| 24-Oct-78 | 69.3100 |
| 25-Oct-78 | 68.6400 |
| 26-Oct-78 | 68.0900 |
| 27-Oct-78 | 68.0100 |
| 30-Oct-78 | 67.5500 |
| 31-Oct-78 | 67.4600 |
| 1-Nov-78 | 68.7500 |
| 2-Nov-78 | 71.1000 |
| 3-Nov-78 | 71.4000 |
| 6-Nov-78 | 71.3200 |
| 7-Nov-78 | ND |
| 8-Nov-78 | 70.6600 |
| 9-Nov-78 | 70.6500 |
| 10-Nov-78 | 70.9200 |
| 13-Nov-78 | 70.8800 |
| 14-Nov-78 | 70.9000 |
| 15-Nov-78 | 71.0000 |
| 16-Nov-78 | 71.3500 |
| 17-Nov-78 | 71.6000 |
| 20-Nov-78 | 71.9400 |
| 21-Nov-78 | 71.5800 |
| 22-Nov-78 | 71.6300 |
| 23-Nov-78 | ND |
| 24-Nov-78 | 71.4600 |
| 27-Nov-78 | 71.5600 |
| 28-Nov-78 | 71.6800 |
| 29-Nov-78 | 71.4300 |
| 30-Nov-78 | 71.6700 |
| 1-Dec-78 | 71.7600 |
| 4-Dec-78 | 71.5900 |
| 5-Dec-78 | 71.7000 |
| 6-Dec-78 | 71.5400 |
| 7-Dec-78 | 71.5400 |
| 8-Dec-78 | 71.4500 |
| 11-Dec-78 | 71.2900 |
| 12-Dec-78 | 71.3300 |
| 13-Dec-78 | 71.4600 |
| 14-Dec-78 | 71.3100 |
| 15-Dec-78 | 71.2800 |
| 18-Dec-78 | 70.6800 |
| 19-Dec-78 | 70.2600 |
| 20-Dec-78 | 70.1700 |
| 21-Dec-78 | 70.7000 |
| 22-Dec-78 | 70.7000 |
| 25-Dec-78 | ND |
| 26-Dec-78 | 70.7000 |
| 27-Dec-78 | 70.2800 |
| 28-Dec-78 | 70.1600 |
| 29-Dec-78 | 70.1500 |
| 1-Jan-79 | ND |
| 2-Jan-79 | 69.7300 |
| 3-Jan-79 | 70.3100 |
| 4-Jan-79 | 70.4100 |
| 5-Jan-79 | 70.1400 |
| 8-Jan-79 | 69.9500 |
| 9-Jan-79 | 69.8600 |
| 10-Jan-79 | 70.1000 |
| 11-Jan-79 | 70.1600 |
| 12-Jan-79 | 70.2200 |
| 15-Jan-79 | 70.2500 |
| 16-Jan-79 | 70.0600 |
| 17-Jan-79 | 69.7900 |
| 18-Jan-79 | 69.9000 |
| 19-Jan-79 | 69.7600 |
| 22-Jan-79 | 69.7300 |
| 23-Jan-79 | 69.6700 |
| 24-Jan-79 | 69.6400 |
| 25-Jan-79 | 69.8000 |
| 26-Jan-79 | 69.6900 |
| 29-Jan-79 | 69.9900 |
| 30-Jan-79 | 69.9200 |
| 31-Jan-79 | 70.1100 |
| 1-Feb-79 | 70.3000 |
| 2-Feb-79 | 70.1500 |
| 5-Feb-79 | 69.6300 |
| 6-Feb-79 | 69.6000 |
| 7-Feb-79 | 69.1100 |
| 8-Feb-79 | 69.0200 |
| 9-Feb-79 | 69.1500 |
| 12-Feb-79 | ND |
| 13-Feb-79 | 69.2100 |
| 14-Feb-79 | 69.1800 |
| 15-Feb-79 | 69.1400 |
| 16-Feb-79 | 69.1600 |
| 19-Feb-79 | ND |
| 20-Feb-79 | 69.2600 |
| 21-Feb-79 | 69.2600 |
| 22-Feb-79 | 69.1900 |
| 23-Feb-79 | 69.1400 |
| 26-Feb-79 | 69.0500 |
| 27-Feb-79 | 69.0100 |
| 28-Feb-79 | 69.1100 |
| 1-Mar-79 | 69.2200 |
| 2-Mar-79 | 69.1400 |
| 5-Mar-79 | 69.1300 |
| 6-Mar-79 | 69.1300 |
| 7-Mar-79 | 69.0800 |
| 8-Mar-79 | 69.0200 |
| 9-Mar-79 | 69.0500 |
| 12-Mar-79 | 69.0700 |
| 13-Mar-79 | 69.1300 |
| 14-Mar-79 | 69.1900 |
| 15-Mar-79 | 69.2000 |
| 16-Mar-79 | 69.2600 |
| 19-Mar-79 | 69.2500 |
| 20-Mar-79 | 69.1000 |
| 21-Mar-79 | 69.0700 |
| 22-Mar-79 | 68.9600 |
| 23-Mar-79 | 68.9100 |
| 26-Mar-79 | 68.7600 |
| 27-Mar-79 | 68.8200 |
| 28-Mar-79 | 68.8300 |
| 29-Mar-79 | 68.8600 |
| 30-Mar-79 | 68.1000 |
| 2-Apr-79 | 68.2700 |
| 3-Apr-79 | 68.3700 |
| 4-Apr-79 | 68.1100 |
| 5-Apr-79 | 69.2100 |
| 6-Apr-79 | 68.4100 |
| 9-Apr-79 | 68.5500 |
| 10-Apr-79 | 68.6200 |
| 11-Apr-79 | 68.6100 |
| 12-Apr-79 | 68.3600 |
| 13-Apr-79 | 68.4200 |
| 16-Apr-79 | 68.4500 |
| 17-Apr-79 | 68.6200 |
| 18-Apr-79 | 68.4800 |
| 19-Apr-79 | 68.3700 |
| 20-Apr-79 | 68.2700 |
| 23-Apr-79 | 68.0600 |
| 24-Apr-79 | 67.8600 |
| 25-Apr-79 | 67.8300 |
| 26-Apr-79 | 67.8000 |
| 27-Apr-79 | 66.0500 |
| 30-Apr-79 | 66.0700 |
| 1-May-79 | 65.8900 |
| 2-May-79 | 66.0600 |
| 3-May-79 | 66.0600 |
| 4-May-79 | 66.0700 |
| 7-May-79 | 66.0500 |
| 8-May-79 | 66.1200 |
| 9-May-79 | 66.0700 |
| 10-May-79 | 66.1600 |
| 11-May-79 | 66.0800 |
| 14-May-79 | 66.0600 |
| 15-May-79 | 66.0600 |
| 16-May-79 | 66.0600 |
| 17-May-79 | 66.0800 |
| 18-May-79 | 66.2100 |
| 21-May-79 | 66.1600 |
| 22-May-79 | 66.0700 |
| 23-May-79 | 66.0700 |
| 24-May-79 | 66.1000 |
| 25-May-79 | 66.0700 |
| 28-May-79 | 66.1000 |
| 29-May-79 | 66.1600 |
| 30-May-79 | ND |
| 31-May-79 | 66.1900 |
| 1-Jun-79 | 66.0700 |
| 4-Jun-79 | 66.0400 |
| 5-Jun-79 | 66.1300 |
| 6-Jun-79 | 66.1700 |
| 7-Jun-79 | 66.1800 |
| 8-Jun-79 | 66.1500 |
| 11-Jun-79 | 66.1600 |
| 12-Jun-79 | 66.1200 |
| 13-Jun-79 | 66.1000 |
| 14-Jun-79 | 66.0300 |
| 15-Jun-79 | 66.0100 |
| 18-Jun-79 | 66.0500 |
| 19-Jun-79 | 66.0300 |
| 20-Jun-79 | 66.0400 |
| 21-Jun-79 | 66.0600 |
| 22-Jun-79 | 66.0300 |
| 25-Jun-79 | 66.0700 |
| 26-Jun-79 | 66.1500 |
| 27-Jun-79 | 66.1100 |
| 28-Jun-79 | 66.1000 |
| 29-Jun-79 | 66.0600 |
| 2-Jul-79 | 66.0900 |
| 3-Jul-79 | 66.1700 |
| 4-Jul-79 | ND |
| 5-Jul-79 | 66.0800 |
| 6-Jul-79 | 66.1500 |
| 9-Jul-79 | 66.0800 |
| 10-Jul-79 | 66.0800 |
| 11-Jul-79 | 66.0500 |
| 12-Jul-79 | 66.1100 |
| 13-Jul-79 | 66.1500 |
| 16-Jul-79 | 66.0800 |
| 17-Jul-79 | 66.0800 |
| 18-Jul-79 | 66.0200 |
| 19-Jul-79 | 66.0700 |
| 20-Jul-79 | 66.0800 |
| 23-Jul-79 | 66.1500 |
| 24-Jul-79 | 66.5000 |
| 25-Jul-79 | 66.4000 |
| 26-Jul-79 | 66.3000 |
| 27-Jul-79 | 66.2700 |
| 30-Jul-79 | 66.0700 |
| 31-Jul-79 | 66.1100 |
| 1-Aug-79 | 66.1100 |
| 2-Aug-79 | 66.1300 |
| 3-Aug-79 | 66.1000 |
| 6-Aug-79 | 66.0800 |
| 7-Aug-79 | 66.1200 |
| 8-Aug-79 | 66.0700 |
| 9-Aug-79 | 66.0700 |
| 10-Aug-79 | 66.1400 |
| 13-Aug-79 | 66.0700 |
| 14-Aug-79 | 66.0800 |
| 15-Aug-79 | 66.1000 |
| 16-Aug-79 | 66.0900 |
| 17-Aug-79 | 66.0800 |
| 20-Aug-79 | 66.0700 |
| 21-Aug-79 | 66.0700 |
| 22-Aug-79 | 66.0600 |
| 23-Aug-79 | 66.0600 |
| 24-Aug-79 | 66.0800 |
| 27-Aug-79 | 66.0700 |
| 28-Aug-79 | 66.1100 |
| 29-Aug-79 | 66.0600 |
| 30-Aug-79 | 66.0600 |
| 31-Aug-79 | 66.0700 |
| 3-Sep-79 | ND |
| 4-Sep-79 | 66.0400 |
| 5-Sep-79 | 66.0900 |
| 6-Sep-79 | 66.1300 |
| 7-Sep-79 | 66.1000 |
| 10-Sep-79 | 66.0800 |
| 11-Sep-79 | 66.0600 |
| 12-Sep-79 | 66.0700 |
| 13-Sep-79 | 66.0800 |
| 14-Sep-79 | 66.0900 |
| 17-Sep-79 | 66.0700 |
| 18-Sep-79 | 66.0700 |
| 19-Sep-79 | 66.0500 |
| 20-Sep-79 | 66.0700 |
| 21-Sep-79 | 66.0500 |
| 24-Sep-79 | 66.0500 |
| 25-Sep-79 | 66.0800 |
| 26-Sep-79 | 66.0500 |
| 27-Sep-79 | 66.0600 |
| 28-Sep-79 | 66.0600 |
| 1-Oct-79 | 66.0400 |
| 2-Oct-79 | 66.0700 |
| 3-Oct-79 | 66.0600 |
| 4-Oct-79 | 66.0600 |
| 5-Oct-79 | 66.0800 |
| 8-Oct-79 | ND |
| 9-Oct-79 | 66.3100 |
| 10-Oct-79 | 66.1100 |
| 11-Oct-79 | 66.0800 |
| 12-Oct-79 | 66.0500 |
| 15-Oct-79 | 66.0600 |
| 16-Oct-79 | 66.0500 |
| 17-Oct-79 | 66.0300 |
| 18-Oct-79 | 66.0600 |
| 19-Oct-79 | 66.1100 |
| 22-Oct-79 | 66.1400 |
| 23-Oct-79 | 66.2100 |
| 24-Oct-79 | 66.2500 |
| 25-Oct-79 | 66.1800 |
| 26-Oct-79 | 66.2700 |
| 29-Oct-79 | 66.3000 |
| 30-Oct-79 | 66.4100 |
| 31-Oct-79 | 66.4100 |
| 1-Nov-79 | 66.4600 |
| 2-Nov-79 | 66.5200 |
| 5-Nov-79 | 66.2700 |
| 6-Nov-79 | ND |
| 7-Nov-79 | 66.5700 |
| 8-Nov-79 | 66.6200 |
| 9-Nov-79 | 66.6300 |
| 12-Nov-79 | ND |
| 13-Nov-79 | 66.7300 |
| 14-Nov-79 | 66.6300 |
| 15-Nov-79 | 66.6100 |
| 16-Nov-79 | 66.5400 |
| 19-Nov-79 | 66.2800 |
| 20-Nov-79 | 66.2600 |
| 21-Nov-79 | 66.1100 |
| 22-Nov-79 | ND |
| 23-Nov-79 | 66.3300 |
| 26-Nov-79 | 66.3600 |
| 27-Nov-79 | 66.3500 |
| 28-Nov-79 | 66.3700 |
| 29-Nov-79 | 66.3500 |
| 30-Nov-79 | 66.4300 |
| 3-Dec-79 | 66.2400 |
| 4-Dec-79 | 66.3500 |
| 5-Dec-79 | 66.3500 |
| 6-Dec-79 | 66.4300 |
| 7-Dec-79 | 66.8300 |
| 10-Dec-79 | 66.8700 |
| 11-Dec-79 | 66.8000 |
| 12-Dec-79 | 66.5900 |
| 13-Dec-79 | 66.6600 |
| 14-Dec-79 | 66.6000 |
| 17-Dec-79 | 66.7300 |
| 18-Dec-79 | 66.6400 |
| 19-Dec-79 | 66.5900 |
| 20-Dec-79 | 66.4200 |
| 21-Dec-79 | 66.5000 |
| 24-Dec-79 | 66.4000 |
| 25-Dec-79 | ND |
| 26-Dec-79 | 66.4000 |
| 27-Dec-79 | 66.2700 |
| 28-Dec-79 | 66.1200 |
| 31-Dec-79 | 66.1100 |
| 1-Jan-80 | ND |
| 2-Jan-80 | 66.0600 |
| 3-Jan-80 | 66.0500 |
| 4-Jan-80 | 66.1200 |
| 7-Jan-80 | 66.0700 |
| 8-Jan-80 | 66.0800 |
| 9-Jan-80 | 66.0500 |
| 10-Jan-80 | 66.0500 |
| 11-Jan-80 | 66.0500 |
| 14-Jan-80 | 66.0500 |
| 15-Jan-80 | 66.0500 |
| 16-Jan-80 | 66.0400 |
| 17-Jan-80 | 66.0900 |
| 18-Jan-80 | 66.1800 |
| 21-Jan-80 | 66.0500 |
| 22-Jan-80 | 66.0900 |
| 23-Jan-80 | 66.0600 |
| 24-Jan-80 | 66.1300 |
| 25-Jan-80 | 66.1500 |
| 28-Jan-80 | 66.2800 |
| 29-Jan-80 | 66.3700 |
| 30-Jan-80 | 66.3000 |
| 31-Jan-80 | 66.2900 |
| 1-Feb-80 | 66.3000 |
| 4-Feb-80 | 66.1900 |
| 5-Feb-80 | 66.1400 |
| 6-Feb-80 | 66.1000 |
| 7-Feb-80 | 66.2400 |
| 8-Feb-80 | 66.3500 |
| 11-Feb-80 | 66.3200 |
| 12-Feb-80 | ND |
| 13-Feb-80 | 66.3000 |
| 14-Feb-80 | 66.4100 |
| 15-Feb-80 | 66.6700 |
| 18-Feb-80 | ND |
| 19-Feb-80 | 67.0200 |
| 20-Feb-80 | 67.0700 |
| 21-Feb-80 | 67.1500 |
| 22-Feb-80 | 66.8900 |
| 25-Feb-80 | 67.0100 |
| 26-Feb-80 | 67.0100 |
| 27-Feb-80 | 67.0000 |
| 28-Feb-80 | 67.0000 |
| 29-Feb-80 | 67.0700 |
| 3-Mar-80 | 67.2400 |
| 4-Mar-80 | 67.4100 |
| 5-Mar-80 | 67.5200 |
| 6-Mar-80 | 67.7800 |
| 7-Mar-80 | 67.6000 |
| 10-Mar-80 | 67.6400 |
| 11-Mar-80 | 67.6800 |
| 12-Mar-80 | 67.6500 |
| 13-Mar-80 | 68.1400 |
| 14-Mar-80 | 69.0500 |
| 17-Mar-80 | 69.8700 |
| 18-Mar-80 | 69.8500 |
| 19-Mar-80 | 69.6000 |
| 20-Mar-80 | 69.3700 |
| 21-Mar-80 | 69.9200 |
| 24-Mar-80 | 70.5300 |
| 25-Mar-80 | 70.7700 |
| 26-Mar-80 | 70.8000 |
| 27-Mar-80 | 71.6500 |
| 28-Mar-80 | 71.9200 |
| 31-Mar-80 | 72.4600 |
| 1-Apr-80 | 73.6000 |
| 2-Apr-80 | 73.4400 |
| 3-Apr-80 | 73.0500 |
| 4-Apr-80 | 73.1500 |
| 7-Apr-80 | 73.5000 |
| 8-Apr-80 | 73.2800 |
| 9-Apr-80 | 71.8000 |
| 10-Apr-80 | 71.8000 |
| 11-Apr-80 | 71.8500 |
| 14-Apr-80 | 71.5500 |
| 15-Apr-80 | 72.3500 |
| 16-Apr-80 | 71.5600 |
| 17-Apr-80 | 71.3700 |
| 18-Apr-80 | 71.6000 |
| 21-Apr-80 | 71.5300 |
| 22-Apr-80 | 71.5800 |
| 23-Apr-80 | 70.7800 |
| 24-Apr-80 | 70.5400 |
| 25-Apr-80 | 70.5700 |
| 28-Apr-80 | 70.3900 |
| 29-Apr-80 | 70.6800 |
| 30-Apr-80 | 71.0000 |
| 1-May-80 | 71.0500 |
| 2-May-80 | 71.3000 |
| 5-May-80 | 71.2500 |
| 6-May-80 | 70.6800 |
| 7-May-80 | 70.6100 |
| 8-May-80 | 71.0600 |
| 9-May-80 | 71.3700 |
| 12-May-80 | 71.2200 |
| 13-May-80 | 70.8800 |
| 14-May-80 | 71.1500 |
| 15-May-80 | 71.2200 |
| 16-May-80 | 71.4000 |
| 19-May-80 | 71.3800 |
| 20-May-80 | 71.5000 |
| 21-May-80 | 71.1700 |
| 22-May-80 | 70.9500 |
| 23-May-80 | 70.6500 |
| 26-May-80 | ND |
| 27-May-80 | 69.8900 |
| 28-May-80 | 70.0300 |
| 29-May-80 | 70.0300 |
| 30-May-80 | 70.2200 |
| 2-Jun-80 | 69.5800 |
| 3-Jun-80 | 70.0000 |
| 4-Jun-80 | 70.0400 |
| 5-Jun-80 | 69.8000 |
| 6-Jun-80 | 69.7700 |
| 9-Jun-80 | 69.7300 |
| 10-Jun-80 | 69.7900 |
| 11-Jun-80 | 70.0600 |
| 12-Jun-80 | 70.2800 |
| 13-Jun-80 | 69.9500 |
| 16-Jun-80 | 70.0600 |
| 17-Jun-80 | 70.1900 |
| 18-Jun-80 | 70.0600 |
| 19-Jun-80 | 70.1600 |
| 20-Jun-80 | 70.1600 |
| 23-Jun-80 | 70.1000 |
| 24-Jun-80 | 70.1800 |
| 25-Jun-80 | 70.2200 |
| 26-Jun-80 | 70.2100 |
| 27-Jun-80 | 70.1700 |
| 30-Jun-80 | 70.0900 |
| 1-Jul-80 | 70.1900 |
| 2-Jul-80 | 70.2500 |
| 3-Jul-80 | 70.2600 |
| 4-Jul-80 | ND |
| 7-Jul-80 | 70.2700 |
| 8-Jul-80 | 70.3600 |
| 9-Jul-80 | 70.4300 |
| 10-Jul-80 | 70.6300 |
| 11-Jul-80 | 70.7200 |
| 14-Jul-80 | 70.5900 |
| 15-Jul-80 | 70.7900 |
| 16-Jul-80 | 70.9000 |
| 17-Jul-80 | 70.8600 |
| 18-Jul-80 | 71.1500 |
| 21-Jul-80 | 70.9500 |
| 22-Jul-80 | 71.0000 |
| 23-Jul-80 | 70.9700 |
| 24-Jul-80 | 70.9300 |
| 25-Jul-80 | 70.8300 |
| 28-Jul-80 | 70.8400 |
| 29-Jul-80 | 71.2900 |
| 30-Jul-80 | 71.6700 |
| 31-Jul-80 | 72.0000 |
| 1-Aug-80 | 72.0300 |
| 4-Aug-80 | 71.8200 |
| 5-Aug-80 | 71.7000 |
| 6-Aug-80 | 71.7400 |
| 7-Aug-80 | 72.0800 |
| 8-Aug-80 | 72.2000 |
| 11-Aug-80 | 72.1500 |
| 12-Aug-80 | 72.3000 |
| 13-Aug-80 | 72.3600 |
| 14-Aug-80 | 72.4300 |
| 15-Aug-80 | 72.4000 |
| 18-Aug-80 | 72.7600 |
| 19-Aug-80 | 72.8500 |
| 20-Aug-80 | 72.6300 |
| 21-Aug-80 | 72.7500 |
| 22-Aug-80 | 72.7700 |
| 25-Aug-80 | 72.7200 |
| 26-Aug-80 | 72.7700 |
| 27-Aug-80 | 72.7100 |
| 28-Aug-80 | 72.6800 |
| 29-Aug-80 | 72.8500 |
| 1-Sep-80 | ND |
| 2-Sep-80 | 72.6300 |
| 3-Sep-80 | 72.6800 |
| 4-Sep-80 | 72.7200 |
| 5-Sep-80 | 72.9700 |
| 8-Sep-80 | 73.0500 |
| 9-Sep-80 | 72.9700 |
| 10-Sep-80 | 73.0700 |
| 11-Sep-80 | 73.0900 |
| 12-Sep-80 | 73.1800 |
| 15-Sep-80 | 73.3700 |
| 16-Sep-80 | 73.5700 |
| 17-Sep-80 | 73.3800 |
| 18-Sep-80 | 73.5800 |
| 19-Sep-80 | 73.5300 |
| 22-Sep-80 | 73.4600 |
| 23-Sep-80 | 73.6800 |
| 24-Sep-80 | 73.5900 |
| 25-Sep-80 | 73.6300 |
| 26-Sep-80 | 73.8400 |
| 29-Sep-80 | 73.8600 |
| 30-Sep-80 | 73.9500 |
| 1-Oct-80 | 73.9000 |
| 2-Oct-80 | 73.9000 |
| 3-Oct-80 | 73.9200 |
| 6-Oct-80 | 73.6700 |
| 7-Oct-80 | 73.8500 |
| 8-Oct-80 | 73.8700 |
| 9-Oct-80 | 73.9400 |
| 10-Oct-80 | 73.9700 |
| 13-Oct-80 | ND |
| 14-Oct-80 | 74.2500 |
| 15-Oct-80 | 74.5800 |
| 16-Oct-80 | 74.4200 |
| 17-Oct-80 | 74.7400 |
| 20-Oct-80 | 74.8300 |
| 21-Oct-80 | 74.9500 |
| 22-Oct-80 | 74.8900 |
| 23-Oct-80 | 74.8900 |
| 24-Oct-80 | 74.8300 |
| 27-Oct-80 | 75.0200 |
| 28-Oct-80 | 75.2500 |
| 29-Oct-80 | 75.0800 |
| 30-Oct-80 | 75.0200 |
| 31-Oct-80 | 75.2900 |
| 3-Nov-80 | 75.4600 |
| 4-Nov-80 | ND |
| 5-Nov-80 | 75.7800 |
| 6-Nov-80 | 75.7500 |
| 7-Nov-80 | 76.0500 |
| 10-Nov-80 | 75.8500 |
| 11-Nov-80 | ND |
| 12-Nov-80 | 75.5800 |
| 13-Nov-80 | 75.6800 |
| 14-Nov-80 | 76.1100 |
| 17-Nov-80 | 76.8200 |
| 18-Nov-80 | 76.7800 |
| 19-Nov-80 | 76.6900 |
| 20-Nov-80 | 76.6800 |
| 21-Nov-80 | 76.3500 |
| 24-Nov-80 | 76.5700 |
| 25-Nov-80 | 77.6800 |
| 26-Nov-80 | 77.8500 |
| 27-Nov-80 | ND |
| 28-Nov-80 | 77.6000 |
| 1-Dec-80 | 77.8500 |
| 2-Dec-80 | 77.8000 |
| 3-Dec-80 | 77.6700 |
| 4-Dec-80 | 77.6400 |
| 5-Dec-80 | 78.1000 |
| 8-Dec-80 | 78.0600 |
| 9-Dec-80 | 78.5500 |
| 10-Dec-80 | 79.0500 |
| 11-Dec-80 | 80.0500 |
| 12-Dec-80 | 79.9000 |
| 15-Dec-80 | 79.0000 |
| 16-Dec-80 | 80.2800 |
| 17-Dec-80 | 80.2900 |
| 18-Dec-80 | 80.0400 |
| 19-Dec-80 | 79.8500 |
| 22-Dec-80 | 79.7800 |
| 23-Dec-80 | 79.5200 |
| 24-Dec-80 | 78.6500 |
| 25-Dec-80 | ND |
| 26-Dec-80 | 78.8000 |
| 29-Dec-80 | 79.5000 |
| 30-Dec-80 | 79.2500 |
| 31-Dec-80 | 79.2500 |
| 1-Jan-81 | ND |
| 2-Jan-81 | 79.9000 |
| 5-Jan-81 | 79.3800 |
| 6-Jan-81 | 78.4300 |
| 7-Jan-81 | 78.9700 |
| 8-Jan-81 | 79.7000 |
| 9-Jan-81 | 79.8000 |
| 12-Jan-81 | 79.9500 |
| 13-Jan-81 | 80.7400 |
| 14-Jan-81 | 80.5300 |
| 15-Jan-81 | 80.7400 |
| 16-Jan-81 | 81.0500 |
| 19-Jan-81 | 80.6600 |
| 20-Jan-81 | 80.7000 |
| 21-Jan-81 | 80.1800 |
| 22-Jan-81 | 80.8500 |
| 23-Jan-81 | 81.0500 |
| 26-Jan-81 | 81.3000 |
| 27-Jan-81 | 81.8000 |
| 28-Jan-81 | 81.9700 |
| 29-Jan-81 | 82.2200 |
| 30-Jan-81 | 82.7500 |
| 2-Feb-81 | 82.4500 |
| 3-Feb-81 | 84.1000 |
| 4-Feb-81 | 83.7900 |
| 5-Feb-81 | 84.1000 |
| 6-Feb-81 | 84.9500 |
| 9-Feb-81 | 84.2100 |
| 10-Feb-81 | 85.2500 |
| 11-Feb-81 | 85.4500 |
| 12-Feb-81 | ND |
| 13-Feb-81 | 87.4400 |
| 16-Feb-81 | ND |
| 17-Feb-81 | 87.9500 |
| 18-Feb-81 | 87.6100 |
| 19-Feb-81 | 87.9700 |
| 20-Feb-81 | 84.8500 |
| 23-Feb-81 | 85.5500 |
| 24-Feb-81 | 85.7500 |
| 25-Feb-81 | 85.9500 |
| 26-Feb-81 | 86.5600 |
| 27-Feb-81 | 86.8500 |
| 2-Mar-81 | 87.6100 |
| 3-Mar-81 | 88.3500 |
| 4-Mar-81 | 86.3500 |
| 5-Mar-81 | 87.2000 |
| 6-Mar-81 | 87.4000 |
| 9-Mar-81 | 86.9000 |
| 10-Mar-81 | 86.1000 |
| 11-Mar-81 | 86.1900 |
| 12-Mar-81 | 86.1700 |
| 13-Mar-81 | 85.9500 |
| 16-Mar-81 | 83.3600 |
| 17-Mar-81 | 84.5500 |
| 18-Mar-81 | 83.9500 |
| 19-Mar-81 | 83.3900 |
| 20-Mar-81 | 84.1000 |
| 23-Mar-81 | 85.0500 |
| 24-Mar-81 | 84.9000 |
| 25-Mar-81 | 84.7200 |
| 26-Mar-81 | 84.9800 |
| 27-Mar-81 | 86.3500 |
| 30-Mar-81 | 86.3200 |
| 31-Mar-81 | 85.4000 |
| 1-Apr-81 | 84.9800 |
| 2-Apr-81 | 85.6000 |
| 3-Apr-81 | 86.5000 |
| 6-Apr-81 | 87.3700 |
| 7-Apr-81 | 87.0900 |
| 8-Apr-81 | 86.2000 |
| 9-Apr-81 | 87.0000 |
| 10-Apr-81 | 87.2000 |
| 13-Apr-81 | 88.2600 |
| 14-Apr-81 | 87.9400 |
| 15-Apr-81 | 88.1000 |
| 16-Apr-81 | 88.6000 |
| 17-Apr-81 | 88.6500 |
| 20-Apr-81 | 89.5000 |
| 21-Apr-81 | 88.4400 |
| 22-Apr-81 | 88.0400 |
| 23-Apr-81 | 88.1700 |
| 24-Apr-81 | 88.3200 |
| 27-Apr-81 | 88.1400 |
| 28-Apr-81 | 88.5700 |
| 29-Apr-81 | 89.1000 |
| 30-Apr-81 | 89.1500 |
| 1-May-81 | 89.1000 |
| 4-May-81 | 90.0800 |
| 5-May-81 | 91.1500 |
| 6-May-81 | 90.0800 |
| 7-May-81 | 90.5300 |
| 8-May-81 | 90.0000 |
| 11-May-81 | 91.3000 |
| 12-May-81 | 91.4200 |
| 13-May-81 | 91.2000 |
| 14-May-81 | 91.1300 |
| 15-May-81 | 91.8500 |
| 18-May-81 | 91.2500 |
| 19-May-81 | 91.3700 |
| 20-May-81 | 91.2900 |
| 21-May-81 | 92.2500 |
| 22-May-81 | 92.4000 |
| 25-May-81 | ND |
| 26-May-81 | 92.3500 |
| 27-May-81 | 92.8800 |
| 28-May-81 | 92.5000 |
| 29-May-81 | 92.1000 |
| 1-Jun-81 | 92.1000 |
| 2-Jun-81 | 93.7000 |
| 3-Jun-81 | 93.5200 |
| 4-Jun-81 | 94.9500 |
| 5-Jun-81 | 96.0000 |
| 8-Jun-81 | 95.7500 |
| 9-Jun-81 | 95.4300 |
| 10-Jun-81 | 94.9700 |
| 11-Jun-81 | 95.6600 |
| 12-Jun-81 | 95.5000 |
| 15-Jun-81 | 94.4100 |
| 16-Jun-81 | 93.6500 |
| 17-Jun-81 | 93.5500 |
| 18-Jun-81 | 94.2500 |
| 19-Jun-81 | 95.2500 |
| 22-Jun-81 | 94.2500 |
| 23-Jun-81 | 93.8600 |
| 24-Jun-81 | 94.5700 |
| 25-Jun-81 | 94.8100 |
| 26-Jun-81 | 95.7500 |
| 29-Jun-81 | 95.1700 |
| 30-Jun-81 | 95.3800 |
| 1-Jul-81 | 96.1400 |
| 2-Jul-81 | 96.6300 |
| 3-Jul-81 | 96.8000 |
| 6-Jul-81 | 97.5500 |
| 7-Jul-81 | 97.1800 |
| 8-Jul-81 | 98.2400 |
| 9-Jul-81 | 97.7500 |
| 10-Jul-81 | 97.3400 |
| 13-Jul-81 | 96.5100 |
| 14-Jul-81 | 97.8900 |
| 15-Jul-81 | 96.2500 |
| 16-Jul-81 | 96.6000 |
| 17-Jul-81 | 97.1200 |
| 20-Jul-81 | 97.7400 |
| 21-Jul-81 | 98.4000 |
| 22-Jul-81 | 98.3400 |
| 23-Jul-81 | 98.1600 |
| 24-Jul-81 | 98.2100 |
| 27-Jul-81 | 97.3000 |
| 28-Jul-81 | 98.2400 |
| 29-Jul-81 | 98.3000 |
| 30-Jul-81 | 99.1500 |
| 31-Jul-81 | 98.7000 |
| 3-Aug-81 | 99.8700 |
| 4-Aug-81 | 100.5000 |
| 5-Aug-81 | 100.1300 |
| 6-Aug-81 | 100.4500 |
| 7-Aug-81 | 101.1000 |
| 10-Aug-81 | 102.4000 |
| 11-Aug-81 | 102.4700 |
| 12-Aug-81 | 101.0000 |
| 13-Aug-81 | 100.7200 |
| 14-Aug-81 | 101.6400 |
| 17-Aug-81 | 101.3000 |
| 18-Aug-81 | 99.5900 |
| 19-Aug-81 | 100.2000 |
| 20-Aug-81 | 99.5500 |
| 21-Aug-81 | 98.9700 |
| 24-Aug-81 | 98.7000 |
| 25-Aug-81 | 100.1900 |
| 26-Aug-81 | 98.8800 |
| 27-Aug-81 | 99.0500 |
| 28-Aug-81 | 98.9000 |
| 31-Aug-81 | 97.5500 |
| 1-Sep-81 | 98.3100 |
| 2-Sep-81 | 97.9300 |
| 3-Sep-81 | 97.4900 |
| 4-Sep-81 | 97.3500 |
| 7-Sep-81 | ND |
| 8-Sep-81 | 98.0000 |
| 9-Sep-81 | 98.2500 |
| 10-Sep-81 | 97.9300 |
| 11-Sep-81 | 97.5500 |
| 14-Sep-81 | 96.4300 |
| 15-Sep-81 | 95.6900 |
| 16-Sep-81 | 94.2000 |
| 17-Sep-81 | 93.3700 |
| 18-Sep-81 | 93.5600 |
| 21-Sep-81 | 92.2500 |
| 22-Sep-81 | 93.4000 |
| 23-Sep-81 | 94.2600 |
| 24-Sep-81 | 96.4300 |
| 25-Sep-81 | 96.4500 |
| 28-Sep-81 | 97.5000 |
| 29-Sep-81 | 96.0000 |
| 30-Sep-81 | 96.3600 |
| 1-Oct-81 | 96.5200 |
| 2-Oct-81 | 95.6100 |
| 5-Oct-81 | 95.5500 |
| 6-Oct-81 | 95.6000 |
| 7-Oct-81 | 94.5200 |
| 8-Oct-81 | 94.5800 |
| 9-Oct-81 | 93.2100 |
| 12-Oct-81 | ND |
| 13-Oct-81 | 94.1800 |
| 14-Oct-81 | 95.1000 |
| 15-Oct-81 | 94.1900 |
| 16-Oct-81 | 96.0000 |
| 19-Oct-81 | 95.7500 |
| 20-Oct-81 | 95.5900 |
| 21-Oct-81 | 96.6200 |
| 22-Oct-81 | 97.2500 |
| 23-Oct-81 | 97.3100 |
| 26-Oct-81 | 98.6700 |
| 27-Oct-81 | 98.1400 |
| 28-Oct-81 | 98.0200 |
| 29-Oct-81 | 97.6500 |
| 30-Oct-81 | 96.4300 |
| 2-Nov-81 | 94.9500 |
| 3-Nov-81 | ND |
| 4-Nov-81 | 95.0400 |
| 5-Nov-81 | 95.3100 |
| 6-Nov-81 | 95.5600 |
| 9-Nov-81 | 94.5400 |
| 10-Nov-81 | 95.1300 |
| 11-Nov-81 | ND |
| 12-Nov-81 | 95.3200 |
| 13-Nov-81 | 95.4000 |
| 16-Nov-81 | 95.8300 |
| 17-Nov-81 | 95.7500 |
| 18-Nov-81 | 96.0100 |
| 19-Nov-81 | 95.3100 |
| 20-Nov-81 | 96.0500 |
| 23-Nov-81 | 96.8100 |
| 24-Nov-81 | 95.6300 |
| 25-Nov-81 | 95.0400 |
| 26-Nov-81 | ND |
| 27-Nov-81 | 95.1700 |
| 30-Nov-81 | 94.3100 |
| 1-Dec-81 | 94.9300 |
| 2-Dec-81 | 95.7500 |
| 3-Dec-81 | 95.8900 |
| 4-Dec-81 | 95.3500 |
| 7-Dec-81 | 95.5900 |
| 8-Dec-81 | 96.6000 |
| 9-Dec-81 | 96.1600 |
| 10-Dec-81 | 96.7200 |
| 11-Dec-81 | 97.2000 |
| 14-Dec-81 | 98.5200 |
| 15-Dec-81 | 97.3800 |
| 16-Dec-81 | 97.4500 |
| 17-Dec-81 | 97.4000 |
| 18-Dec-81 | 98.1000 |
| 21-Dec-81 | 97.8500 |
| 22-Dec-81 | 97.6000 |
| 23-Dec-81 | 97.6500 |
| 24-Dec-81 | 97.6000 |
| 25-Dec-81 | ND |
| 28-Dec-81 | 97.5000 |
| 29-Dec-81 | 97.6000 |
| 30-Dec-81 | 97.4000 |
| 31-Dec-81 | 97.1000 |
| 1-Jan-82 | ND |
| 4-Jan-82 | 96.0400 |
| 5-Jan-82 | 97.2700 |
| 6-Jan-82 | 96.5700 |
| 7-Jan-82 | 97.5300 |
| 8-Jan-82 | 97.4800 |
| 11-Jan-82 | 97.9600 |
| 12-Jan-82 | 98.7500 |
| 13-Jan-82 | 98.2200 |
| 14-Jan-82 | 99.2500 |
| 15-Jan-82 | 99.1000 |
| 18-Jan-82 | 99.2300 |
| 19-Jan-82 | 98.2000 |
| 20-Jan-82 | 98.8700 |
| 21-Jan-82 | 98.8600 |
| 22-Jan-82 | 98.7500 |
| 25-Jan-82 | 99.5700 |
| 26-Jan-82 | 99.6500 |
| 27-Jan-82 | 98.3000 |
| 28-Jan-82 | 99.1800 |
| 29-Jan-82 | 98.3700 |
| 1-Feb-82 | 99.4000 |
| 2-Feb-82 | 99.4400 |
| 3-Feb-82 | 99.0600 |
| 4-Feb-82 | 99.5500 |
| 5-Feb-82 | 99.2500 |
| 8-Feb-82 | 98.4900 |
| 9-Feb-82 | 100.2500 |
| 10-Feb-82 | 100.1500 |
| 11-Feb-82 | 99.8700 |
| 12-Feb-82 | ND |
| 15-Feb-82 | ND |
| 16-Feb-82 | 101.4200 |
| 17-Feb-82 | 101.2300 |
| 18-Feb-82 | 101.1400 |
| 19-Feb-82 | 100.9500 |
| 22-Feb-82 | 101.3400 |
| 23-Feb-82 | 102.1500 |
| 24-Feb-82 | 102.7300 |
| 25-Feb-82 | 102.9700 |
| 26-Feb-82 | 103.2700 |
| 1-Mar-82 | 103.4800 |
| 2-Mar-82 | 103.1800 |
| 3-Mar-82 | 103.2800 |
| 4-Mar-82 | 103.3500 |
| 5-Mar-82 | 102.7500 |
| 8-Mar-82 | 102.7500 |
| 9-Mar-82 | 103.7000 |
| 10-Mar-82 | 103.8500 |
| 11-Mar-82 | 104.1000 |
| 12-Mar-82 | 104.6700 |
| 15-Mar-82 | 103.9600 |
| 16-Mar-82 | 104.3000 |
| 17-Mar-82 | 104.2800 |
| 18-Mar-82 | 104.3600 |
| 19-Mar-82 | 104.8000 |
| 22-Mar-82 | 105.3200 |
| 23-Mar-82 | 105.6300 |
| 24-Mar-82 | 104.8000 |
| 25-Mar-82 | 105.5200 |
| 26-Mar-82 | 106.2000 |
| 29-Mar-82 | 106.4700 |
| 30-Mar-82 | 106.5300 |
| 31-Mar-82 | 106.8300 |
| 1-Apr-82 | 107.0000 |
| 2-Apr-82 | 106.8800 |
| 5-Apr-82 | 106.9000 |
| 6-Apr-82 | 107.2400 |
| 7-Apr-82 | 106.9100 |
| 8-Apr-82 | 107.2500 |
| 9-Apr-82 | 107.2500 |
| 12-Apr-82 | 107.2500 |
| 13-Apr-82 | 106.7500 |
| 14-Apr-82 | 106.8300 |
| 15-Apr-82 | 106.9700 |
| 16-Apr-82 | 106.8500 |
| 19-Apr-82 | 106.4500 |
| 20-Apr-82 | 105.7400 |
| 21-Apr-82 | 105.4300 |
| 22-Apr-82 | 105.8100 |
| 23-Apr-82 | 105.7000 |
| 26-Apr-82 | 104.9500 |
| 27-Apr-82 | 104.8000 |
| 28-Apr-82 | 104.3300 |
| 29-Apr-82 | 104.2500 |
| 30-Apr-82 | 103.8500 |
| 3-May-82 | 103.3400 |
| 4-May-82 | 103.9800 |
| 5-May-82 | 103.4100 |
| 6-May-82 | 102.9700 |
| 7-May-82 | 102.3000 |
| 10-May-82 | 102.0500 |
| 11-May-82 | 101.7300 |
| 12-May-82 | 101.5800 |
| 13-May-82 | 102.1900 |
| 14-May-82 | 102.9800 |
| 17-May-82 | 101.9000 |
| 18-May-82 | 103.2800 |
| 19-May-82 | 103.3000 |
| 20-May-82 | 103.5400 |
| 21-May-82 | 102.7500 |
| 24-May-82 | 102.7600 |
| 25-May-82 | 103.0800 |
| 26-May-82 | 103.3400 |
| 27-May-82 | 104.3500 |
| 28-May-82 | 104.9200 |
| 31-May-82 | ND |
| 1-Jun-82 | 105.5100 |
| 2-Jun-82 | 106.5800 |
| 3-Jun-82 | 105.8800 |
| 4-Jun-82 | 105.3200 |
| 7-Jun-82 | 106.5500 |
| 8-Jun-82 | 106.5600 |
| 9-Jun-82 | 107.6100 |
| 10-Jun-82 | 107.3500 |
| 11-Jun-82 | 106.9700 |
| 14-Jun-82 | 109.0500 |
| 15-Jun-82 | 109.3800 |
| 16-Jun-82 | 109.8200 |
| 17-Jun-82 | 110.7000 |
| 18-Jun-82 | 111.0200 |
| 21-Jun-82 | 112.2200 |
| 22-Jun-82 | 111.0800 |
| 23-Jun-82 | 111.9500 |
| 24-Jun-82 | 111.3500 |
| 25-Jun-82 | 112.5700 |
| 28-Jun-82 | 112.5500 |
| 29-Jun-82 | 111.7500 |
| 30-Jun-82 | 110.9700 |
| 1-Jul-82 | 111.4100 |
| 2-Jul-82 | 111.3800 |
| 5-Jul-82 | ND |
| 6-Jul-82 | 111.5700 |
| 7-Jul-82 | 113.2200 |
| 8-Jul-82 | 112.7500 |
| 9-Jul-82 | 112.7000 |
| 12-Jul-82 | 110.9300 |
| 13-Jul-82 | 111.7000 |
| 14-Jul-82 | 112.3700 |
| 15-Jul-82 | 112.6600 |
| 16-Jul-82 | 112.7400 |
| 19-Jul-82 | 111.4000 |
| 20-Jul-82 | 111.6600 |
| 21-Jul-82 | 110.7000 |
| 22-Jul-82 | 110.8500 |
| 23-Jul-82 | 109.5500 |
| 26-Jul-82 | 109.6500 |
| 27-Jul-82 | 110.6200 |
| 28-Jul-82 | 111.0500 |
| 29-Jul-82 | 111.9700 |
| 30-Jul-82 | 112.0500 |
| 2-Aug-82 | 110.9500 |
| 3-Aug-82 | 110.7000 |
| 4-Aug-82 | 112.5000 |
| 5-Aug-82 | 112.2500 |
| 6-Aug-82 | 113.4000 |
| 9-Aug-82 | 114.5000 |
| 10-Aug-82 | 112.9700 |
| 11-Aug-82 | 114.1200 |
| 12-Aug-82 | 113.7500 |
| 13-Aug-82 | 112.8000 |
| 16-Aug-82 | 113.2500 |
| 17-Aug-82 | 113.3500 |
| 18-Aug-82 | 111.3600 |
| 19-Aug-82 | 112.0900 |
| 20-Aug-82 | 110.8800 |
| 23-Aug-82 | 110.8600 |
| 24-Aug-82 | 109.7300 |
| 25-Aug-82 | 109.3400 |
| 26-Aug-82 | 110.3200 |
| 27-Aug-82 | 111.0000 |
| 30-Aug-82 | 112.5500 |
| 31-Aug-82 | 113.0600 |
| 1-Sep-82 | 112.8500 |
| 2-Sep-82 | 111.9500 |
| 3-Sep-82 | 111.4500 |
| 6-Sep-82 | ND |
| 7-Sep-82 | 111.6600 |
| 8-Sep-82 | 112.3500 |
| 9-Sep-82 | 112.6000 |
| 10-Sep-82 | 113.3500 |
| 13-Sep-82 | 113.9000 |
| 14-Sep-82 | 113.2100 |
| 15-Sep-82 | 112.9300 |
| 16-Sep-82 | 113.6200 |
| 17-Sep-82 | 112.9500 |
| 20-Sep-82 | 112.4200 |
| 21-Sep-82 | 112.9700 |
| 22-Sep-82 | 112.7400 |
| 23-Sep-82 | 113.1000 |
| 24-Sep-82 | 113.4800 |
| 27-Sep-82 | 114.1000 |
| 28-Sep-82 | 114.5300 |
| 29-Sep-82 | 113.8500 |
| 30-Sep-82 | 114.0300 |
| 1-Oct-82 | 114.1000 |
| 4-Oct-82 | 115.1000 |
| 5-Oct-82 | 115.0700 |
| 6-Oct-82 | 114.9500 |
| 7-Oct-82 | 114.8300 |
| 8-Oct-82 | 114.0500 |
| 11-Oct-82 | ND |
| 12-Oct-82 | 112.9800 |
| 13-Oct-82 | 113.6500 |
| 14-Oct-82 | 114.0500 |
| 15-Oct-82 | 114.8200 |
| 18-Oct-82 | 114.5500 |
| 19-Oct-82 | 115.0600 |
| 20-Oct-82 | 115.5700 |
| 21-Oct-82 | 115.6800 |
| 22-Oct-82 | 115.6100 |
| 25-Oct-82 | 116.6800 |
| 26-Oct-82 | 116.3200 |
| 27-Oct-82 | 116.3700 |
| 28-Oct-82 | 117.0500 |
| 29-Oct-82 | 117.5300 |
| 1-Nov-82 | 117.6700 |
| 2-Nov-82 | ND |
| 3-Nov-82 | 117.1000 |
| 4-Nov-82 | 118.2000 |
| 5-Nov-82 | 118.4000 |
| 8-Nov-82 | 119.0700 |
| 9-Nov-82 | 118.7500 |
| 10-Nov-82 | 118.8500 |
| 11-Nov-82 | ND |
| 12-Nov-82 | 120.2000 |
| 15-Nov-82 | 120.5500 |
| 16-Nov-82 | 120.2000 |
| 17-Nov-82 | 120.1000 |
| 18-Nov-82 | 119.9800 |
| 19-Nov-82 | 119.2000 |
| 22-Nov-82 | 118.9000 |
| 23-Nov-82 | 119.8500 |
| 24-Nov-82 | 119.2600 |
| 25-Nov-82 | ND |
| 26-Nov-82 | 119.8000 |
| 29-Nov-82 | 118.4400 |
| 30-Nov-82 | 118.1500 |
| 1-Dec-82 | 117.5000 |
| 2-Dec-82 | 118.3900 |
| 3-Dec-82 | 117.1000 |
| 6-Dec-82 | 127.7000 |
| 7-Dec-82 | 126.9000 |
| 8-Dec-82 | 128.1000 |
| 9-Dec-82 | 128.6000 |
| 10-Dec-82 | 129.0100 |
| 13-Dec-82 | 129.8000 |
| 14-Dec-82 | 128.6500 |
| 15-Dec-82 | 128.9500 |
| 16-Dec-82 | 128.3500 |
| 17-Dec-82 | 127.4000 |
| 20-Dec-82 | 127.9000 |
| 21-Dec-82 | 127.3400 |
| 22-Dec-82 | 127.0300 |
| 23-Dec-82 | 127.0000 |
| 24-Dec-82 | 126.8500 |
| 27-Dec-82 | 126.2000 |
| 28-Dec-82 | 125.5000 |
| 29-Dec-82 | 125.3000 |
| 30-Dec-82 | 125.7000 |
| 31-Dec-82 | 125.6000 |
| 3-Jan-83 | 125.6000 |
| 4-Jan-83 | 124.9600 |
| 5-Jan-83 | 124.8200 |
| 6-Jan-83 | 124.5500 |
| 7-Jan-83 | 125.1700 |
| 10-Jan-83 | 124.3800 |
| 11-Jan-83 | 124.8300 |
| 12-Jan-83 | 125.5700 |
| 13-Jan-83 | 124.9800 |
| 14-Jan-83 | 125.7500 |
| 17-Jan-83 | 125.5000 |
| 18-Jan-83 | 126.7500 |
| 19-Jan-83 | 127.9600 |
| 20-Jan-83 | 127.7700 |
| 21-Jan-83 | 128.4200 |
| 24-Jan-83 | 130.7000 |
| 25-Jan-83 | 129.3300 |
| 26-Jan-83 | 128.4000 |
| 27-Jan-83 | 129.4200 |
| 28-Jan-83 | 129.3500 |
| 31-Jan-83 | 129.5200 |
| 1-Feb-83 | 130.8500 |
| 2-Feb-83 | 131.4500 |
| 3-Feb-83 | 130.8000 |
| 4-Feb-83 | 131.6500 |
| 7-Feb-83 | 131.2000 |
| 8-Feb-83 | 129.4200 |
| 9-Feb-83 | 129.1500 |
| 10-Feb-83 | 128.9000 |
| 11-Feb-83 | 128.4100 |
| 14-Feb-83 | 129.4200 |
| 15-Feb-83 | 128.9700 |
| 16-Feb-83 | 127.9000 |
| 17-Feb-83 | 128.5000 |
| 18-Feb-83 | 129.2200 |
| 21-Feb-83 | ND |
| 22-Feb-83 | 129.9000 |
| 23-Feb-83 | 130.5200 |
| 24-Feb-83 | 130.3500 |
| 25-Feb-83 | 130.5200 |
| 28-Feb-83 | 130.7000 |
| 1-Mar-83 | 131.5500 |
| 2-Mar-83 | 131.3500 |
| 3-Mar-83 | 131.3900 |
| 4-Mar-83 | 131.2500 |
| 7-Mar-83 | 131.1000 |
| 8-Mar-83 | 131.4500 |
| 9-Mar-83 | 131.5500 |
| 10-Mar-83 | 131.8400 |
| 11-Mar-83 | 132.2500 |
| 14-Mar-83 | 132.0000 |
| 15-Mar-83 | 130.7000 |
| 16-Mar-83 | 131.6500 |
| 17-Mar-83 | 131.9000 |
| 18-Mar-83 | 132.9000 |
| 21-Mar-83 | 136.4000 |
| 22-Mar-83 | 135.1000 |
| 23-Mar-83 | 136.2500 |
| 24-Mar-83 | 135.8700 |
| 25-Mar-83 | 136.3000 |
| 28-Mar-83 | 137.1500 |
| 29-Mar-83 | 137.0500 |
| 30-Mar-83 | 136.5500 |
| 31-Mar-83 | 136.9000 |
| 1-Apr-83 | 136.9000 |
| 4-Apr-83 | 136.5000 |
| 5-Apr-83 | 136.0000 |
| 6-Apr-83 | 135.3300 |
| 7-Apr-83 | 135.5000 |
| 8-Apr-83 | 135.9000 |
| 11-Apr-83 | 135.4500 |
| 12-Apr-83 | 135.0500 |
| 13-Apr-83 | 135.1300 |
| 14-Apr-83 | 136.1200 |
| 15-Apr-83 | 135.9500 |
| 18-Apr-83 | 136.1800 |
| 19-Apr-83 | 136.1400 |
| 20-Apr-83 | 136.6300 |
| 21-Apr-83 | 136.0700 |
| 22-Apr-83 | 136.1000 |
| 25-Apr-83 | 135.2300 |
| 26-Apr-83 | 135.6800 |
| 27-Apr-83 | 136.1800 |
| 28-Apr-83 | 137.0500 |
| 29-Apr-83 | 136.8000 |
| 2-May-83 | 137.4000 |
| 3-May-83 | 136.8500 |
| 4-May-83 | 136.5500 |
| 5-May-83 | 136.5500 |
| 6-May-83 | 137.0000 |
| 9-May-83 | 136.4000 |
| 10-May-83 | 136.8300 |
| 11-May-83 | 136.6100 |
| 12-May-83 | 136.7700 |
| 13-May-83 | 137.3500 |
| 16-May-83 | 137.8600 |
| 17-May-83 | 137.9800 |
| 18-May-83 | 137.3300 |
| 19-May-83 | 138.0500 |
| 20-May-83 | 138.5000 |
| 23-May-83 | 139.0000 |
| 24-May-83 | 138.8500 |
| 25-May-83 | 138.7500 |
| 26-May-83 | 138.7000 |
| 27-May-83 | 139.5500 |
| 30-May-83 | ND |
| 31-May-83 | 139.9900 |
| 1-Jun-83 | 141.5000 |
| 2-Jun-83 | 141.1700 |
| 3-Jun-83 | 141.4300 |
| 6-Jun-83 | 142.5300 |
| 7-Jun-83 | 142.6200 |
| 8-Jun-83 | 143.1600 |
| 9-Jun-83 | 142.4900 |
| 10-Jun-83 | 142.5600 |
| 13-Jun-83 | 142.2000 |
| 14-Jun-83 | 143.4500 |
| 15-Jun-83 | 144.2800 |
| 16-Jun-83 | 143.6500 |
| 17-Jun-83 | 143.3600 |
| 20-Jun-83 | 144.0500 |
| 21-Jun-83 | 144.1800 |
| 22-Jun-83 | 143.2500 |
| 23-Jun-83 | 143.3300 |
| 24-Jun-83 | 143.9500 |
| 27-Jun-83 | 143.5000 |
| 28-Jun-83 | 145.1500 |
| 29-Jun-83 | 145.1700 |
| 30-Jun-83 | 145.4500 |
| 1-Jul-83 | 145.4500 |
| 4-Jul-83 | ND |
| 5-Jul-83 | 146.8500 |
| 6-Jul-83 | 146.8500 |
| 7-Jul-83 | 146.9000 |
| 8-Jul-83 | 147.4100 |
| 11-Jul-83 | 147.7500 |
| 12-Jul-83 | 147.9500 |
| 13-Jul-83 | 147.8700 |
| 14-Jul-83 | 147.6900 |
| 15-Jul-83 | 149.0400 |
| 18-Jul-83 | 148.5100 |
| 19-Jul-83 | 148.6300 |
| 20-Jul-83 | 147.8300 |
| 21-Jul-83 | 147.1500 |
| 22-Jul-83 | 148.0500 |
| 25-Jul-83 | 149.0500 |
| 26-Jul-83 | 148.3900 |
| 27-Jul-83 | 149.1000 |
| 28-Jul-83 | 149.0000 |
| 29-Jul-83 | 150.0000 |
| 1-Aug-83 | 150.9000 |
| 2-Aug-83 | 150.8600 |
| 3-Aug-83 | 150.5500 |
| 4-Aug-83 | 150.5000 |
| 5-Aug-83 | 152.0500 |
| 8-Aug-83 | 152.4800 |
| 9-Aug-83 | 151.8500 |
| 10-Aug-83 | 153.2500 |
| 11-Aug-83 | 154.3500 |
| 12-Aug-83 | 153.6000 |
| 15-Aug-83 | 153.6000 |
| 16-Aug-83 | 151.3400 |
| 17-Aug-83 | 149.8500 |
| 18-Aug-83 | 149.0300 |
| 19-Aug-83 | 150.2200 |
| 22-Aug-83 | 149.6000 |
| 23-Aug-83 | 148.4100 |
| 24-Aug-83 | 149.8500 |
| 25-Aug-83 | 149.7800 |
| 26-Aug-83 | 150.8000 |
| 29-Aug-83 | 151.8800 |
| 30-Aug-83 | 152.1800 |
| 31-Aug-83 | 153.0200 |
| 1-Sep-83 | 152.2400 |
| 2-Sep-83 | 152.8500 |
| 5-Sep-83 | ND |
| 6-Sep-83 | 151.6000 |
| 7-Sep-83 | 152.7000 |
| 8-Sep-83 | 152.2200 |
| 9-Sep-83 | 151.4500 |
| 12-Sep-83 | 150.9500 |
| 13-Sep-83 | 151.9500 |
| 14-Sep-83 | 152.5000 |
| 15-Sep-83 | 152.5500 |
| 16-Sep-83 | 152.4500 |
| 19-Sep-83 | 151.8500 |
| 20-Sep-83 | 151.5300 |
| 21-Sep-83 | 151.9500 |
| 22-Sep-83 | 152.2500 |
| 23-Sep-83 | 152.1200 |
| 26-Sep-83 | 151.3700 |
| 27-Sep-83 | 152.1300 |
| 28-Sep-83 | 151.6100 |
| 29-Sep-83 | 152.1500 |
| 30-Sep-83 | 152.0500 |
| 3-Oct-83 | 151.4000 |
| 4-Oct-83 | 152.2000 |
| 5-Oct-83 | 150.9100 |
| 6-Oct-83 | 150.6800 |
| 7-Oct-83 | 150.4400 |
| 10-Oct-83 | ND |
| 11-Oct-83 | 150.2800 |
| 12-Oct-83 | 151.7200 |
| 13-Oct-83 | 151.5000 |
| 14-Oct-83 | 152.4700 |
| 17-Oct-83 | 150.9500 |
| 18-Oct-83 | 150.5000 |
| 19-Oct-83 | 150.9300 |
| 20-Oct-83 | 150.9200 |
| 21-Oct-83 | 150.3900 |
| 24-Oct-83 | 151.8100 |
| 25-Oct-83 | 151.3200 |
| 26-Oct-83 | 151.6400 |
| 27-Oct-83 | 152.0000 |
| 28-Oct-83 | 151.7900 |
| 31-Oct-83 | 152.1500 |
| 1-Nov-83 | 153.0500 |
| 2-Nov-83 | 153.4000 |
| 3-Nov-83 | 153.2600 |
| 4-Nov-83 | 154.3200 |
| 7-Nov-83 | 155.0500 |
| 8-Nov-83 | ND |
| 9-Nov-83 | 154.4500 |
| 10-Nov-83 | 153.9600 |
| 11-Nov-83 | ND |
| 14-Nov-83 | 153.6100 |
| 15-Nov-83 | 154.4900 |
| 16-Nov-83 | 154.1700 |
| 17-Nov-83 | 155.0000 |
| 18-Nov-83 | 155.0000 |
| 21-Nov-83 | 155.5500 |
| 22-Nov-83 | 155.1000 |
| 23-Nov-83 | 154.9800 |
| 24-Nov-83 | ND |
| 25-Nov-83 | 155.8600 |
| 28-Nov-83 | 155.6500 |
| 29-Nov-83 | 156.2500 |
| 30-Nov-83 | 155.3100 |
| 1-Dec-83 | 155.3500 |
| 2-Dec-83 | 155.5000 |
| 5-Dec-83 | 156.9500 |
| 6-Dec-83 | 157.4000 |
| 7-Dec-83 | 157.4000 |
| 8-Dec-83 | 157.1200 |
| 9-Dec-83 | 158.2100 |
| 12-Dec-83 | 158.4400 |
| 13-Dec-83 | 159.0000 |
| 14-Dec-83 | 159.9500 |
| 15-Dec-83 | 158.9800 |
| 16-Dec-83 | 159.5700 |
| 19-Dec-83 | 158.9000 |
| 20-Dec-83 | 158.6100 |
| 21-Dec-83 | 158.8800 |
| 22-Dec-83 | 158.8100 |
| 23-Dec-83 | 158.5000 |
| 26-Dec-83 | ND |
| 27-Dec-83 | 158.1500 |
| 28-Dec-83 | 157.8500 |
| 29-Dec-83 | 157.7300 |
| 30-Dec-83 | 156.8000 |
| 2-Jan-84 | ND |
| 3-Jan-84 | 158.1600 |
| 4-Jan-84 | 160.0000 |
| 5-Jan-84 | 159.8300 |
| 6-Jan-84 | 160.0400 |
| 9-Jan-84 | 161.8000 |
| 10-Jan-84 | 161.2000 |
| 11-Jan-84 | 161.7500 |
| 12-Jan-84 | 162.0000 |
| 13-Jan-84 | 160.9000 |
| 16-Jan-84 | 160.0700 |
| 17-Jan-84 | 158.9000 |
| 18-Jan-84 | 159.9000 |
| 19-Jan-84 | 158.8000 |
| 20-Jan-84 | 159.0000 |
| 23-Jan-84 | 159.4200 |
| 24-Jan-84 | 159.8200 |
| 25-Jan-84 | 159.2600 |
| 26-Jan-84 | 158.7700 |
| 27-Jan-84 | 159.2500 |
| 30-Jan-84 | 158.6500 |
| 31-Jan-84 | 158.9600 |
| 1-Feb-84 | 158.3000 |
| 2-Feb-84 | 156.8400 |
| 3-Feb-84 | 156.1800 |
| 6-Feb-84 | 156.0500 |
| 7-Feb-84 | 157.0400 |
| 8-Feb-84 | 156.2500 |
| 9-Feb-84 | 155.5100 |
| 10-Feb-84 | 156.3600 |
| 13-Feb-84 | ND |
| 14-Feb-84 | 156.3100 |
| 15-Feb-84 | 153.7600 |
| 16-Feb-84 | 153.1000 |
| 17-Feb-84 | 153.5000 |
| 20-Feb-84 | ND |
| 21-Feb-84 | 154.5300 |
| 22-Feb-84 | 152.7900 |
| 23-Feb-84 | 152.1800 |
| 24-Feb-84 | 151.0000 |
| 27-Feb-84 | 151.2400 |
| 28-Feb-84 | 149.4000 |
| 29-Feb-84 | 149.4500 |
| 1-Mar-84 | 149.7500 |
| 2-Mar-84 | 149.0200 |
| 5-Mar-84 | 148.2000 |
| 6-Mar-84 | 147.7300 |
| 7-Mar-84 | 146.7300 |
| 8-Mar-84 | 149.1000 |
| 9-Mar-84 | 149.0500 |
| 12-Mar-84 | 150.7900 |
| 13-Mar-84 | 149.2300 |
| 14-Mar-84 | 147.6900 |
| 15-Mar-84 | 149.4700 |
| 16-Mar-84 | 151.0000 |
| 19-Mar-84 | 151.7500 |
| 20-Mar-84 | 151.3100 |
| 21-Mar-84 | 152.6700 |
| 22-Mar-84 | 152.1100 |
| 23-Mar-84 | 151.8000 |
| 26-Mar-84 | 149.9700 |
| 27-Mar-84 | 149.4800 |
| 28-Mar-84 | 149.3100 |
| 29-Mar-84 | 148.0000 |
| 30-Mar-84 | 148.7500 |
| 2-Apr-84 | 148.4000 |
| 3-Apr-84 | 150.1700 |
| 4-Apr-84 | 151.0300 |
| 5-Apr-84 | 149.1700 |
| 6-Apr-84 | 150.6300 |
| 9-Apr-84 | 149.7000 |
| 10-Apr-84 | 150.0500 |
| 11-Apr-84 | 149.9500 |
| 12-Apr-84 | 148.8400 |
| 13-Apr-84 | 149.1700 |
| 16-Apr-84 | 150.0100 |
| 17-Apr-84 | 149.5700 |
| 18-Apr-84 | 149.6500 |
| 19-Apr-84 | 149.2500 |
| 20-Apr-84 | 150.4000 |
| 23-Apr-84 | 150.5000 |
| 24-Apr-84 | 151.0000 |
| 25-Apr-84 | 151.2700 |
| 26-Apr-84 | 151.8100 |
| 27-Apr-84 | 152.0000 |
| 30-Apr-84 | 152.8300 |
| 1-May-84 | 152.9000 |
| 2-May-84 | 153.3300 |
| 3-May-84 | 152.9500 |
| 4-May-84 | 151.9500 |
| 7-May-84 | 154.5000 |
| 8-May-84 | 155.6300 |
| 9-May-84 | 155.4300 |
| 10-May-84 | 156.1500 |
| 11-May-84 | 155.0500 |
| 14-May-84 | 154.7000 |
| 15-May-84 | 154.1500 |
| 16-May-84 | 153.1000 |
| 17-May-84 | 153.6500 |
| 18-May-84 | 154.7000 |
| 21-May-84 | 154.1300 |
| 22-May-84 | 153.4500 |
| 23-May-84 | 153.4400 |
| 24-May-84 | 154.8100 |
| 25-May-84 | 153.4000 |
| 28-May-84 | ND |
| 29-May-84 | 153.9800 |
| 30-May-84 | 153.5300 |
| 31-May-84 | 153.6800 |
| 1-Jun-84 | 152.3500 |
| 4-Jun-84 | 150.6200 |
| 5-Jun-84 | 151.2900 |
| 6-Jun-84 | 152.1100 |
| 7-Jun-84 | 152.2500 |
| 8-Jun-84 | 152.6400 |
| 11-Jun-84 | 152.2800 |
| 12-Jun-84 | 153.7000 |
| 13-Jun-84 | 153.7500 |
| 14-Jun-84 | 153.7900 |
| 15-Jun-84 | 154.8000 |
| 18-Jun-84 | 155.3500 |
| 19-Jun-84 | 156.1500 |
| 20-Jun-84 | 155.7500 |
| 21-Jun-84 | 156.1500 |
| 22-Jun-84 | 157.2000 |
| 25-Jun-84 | 158.1000 |
| 26-Jun-84 | 157.5700 |
| 27-Jun-84 | 157.6000 |
| 28-Jun-84 | 158.5400 |
| 29-Jun-84 | 157.7800 |
| 2-Jul-84 | 158.7800 |
| 3-Jul-84 | 159.4000 |
| 4-Jul-84 | ND |
| 5-Jul-84 | 160.4000 |
| 6-Jul-84 | 160.6000 |
| 9-Jul-84 | 161.2500 |
| 10-Jul-84 | 160.3900 |
| 11-Jul-84 | 161.5200 |
| 12-Jul-84 | 161.7900 |
| 13-Jul-84 | 161.2100 |
| 16-Jul-84 | 160.3000 |
| 17-Jul-84 | 161.1000 |
| 18-Jul-84 | 161.7000 |
| 19-Jul-84 | 161.9500 |
| 20-Jul-84 | 161.8500 |
| 23-Jul-84 | 162.6500 |
| 24-Jul-84 | 162.1000 |
| 25-Jul-84 | 161.5200 |
| 26-Jul-84 | 160.9000 |
| 27-Jul-84 | 162.2000 |
| 30-Jul-84 | 163.7500 |
| 31-Jul-84 | 163.4600 |
| 1-Aug-84 | 164.9500 |
| 2-Aug-84 | 164.4500 |
| 3-Aug-84 | 162.9500 |
| 6-Aug-84 | 162.6000 |
| 7-Aug-84 | 164.1300 |
| 8-Aug-84 | 164.9000 |
| 9-Aug-84 | 164.8500 |
| 10-Aug-84 | 164.5500 |
| 13-Aug-84 | 165.6000 |
| 14-Aug-84 | 164.9500 |
| 15-Aug-84 | 163.9000 |
| 16-Aug-84 | 163.3500 |
| 17-Aug-84 | 163.6500 |
| 20-Aug-84 | 163.8500 |
| 21-Aug-84 | 164.6300 |
| 22-Aug-84 | 165.0000 |
| 23-Aug-84 | 164.3800 |
| 24-Aug-84 | 164.4000 |
| 27-Aug-84 | 164.9000 |
| 28-Aug-84 | 165.0000 |
| 29-Aug-84 | 164.6200 |
| 30- |