PORTUGAL -- SPOT EXCHANGE RATE, ESCUDOS/US$ ------------------------------------------- 1-Jan-90 ND 2-Jan-90 150.9000 3-Jan-90 151.3500 4-Jan-90 149.8000 5-Jan-90 148.7700 8-Jan-90 147.5000 9-Jan-90 148.6500 10-Jan-90 148.7200 11-Jan-90 148.6000 12-Jan-90 148.1500 15-Jan-90 ND 16-Jan-90 149.2000 17-Jan-90 149.3000 18-Jan-90 150.0000 19-Jan-90 150.3500 22-Jan-90 151.2500 23-Jan-90 149.5000 24-Jan-90 148.6000 25-Jan-90 148.8500 26-Jan-90 148.7500 29-Jan-90 147.9000 30-Jan-90 148.3000 31-Jan-90 148.0800 1-Feb-90 148.1000 2-Feb-90 148.6000 5-Feb-90 146.9000 6-Feb-90 146.4000 7-Feb-90 146.7000 8-Feb-90 147.8000 9-Feb-90 147.9500 12-Feb-90 147.2800 13-Feb-90 147.7500 14-Feb-90 147.5000 15-Feb-90 148.2000 16-Feb-90 147.8500 19-Feb-90 ND 20-Feb-90 147.8500 21-Feb-90 147.2000 22-Feb-90 147.0000 23-Feb-90 147.8000 26-Feb-90 148.4700 27-Feb-90 148.3000 28-Feb-90 148.9000 1-Mar-90 150.6000 2-Mar-90 150.9000 5-Mar-90 150.1000 6-Mar-90 150.1000 7-Mar-90 150.6000 8-Mar-90 149.8000 9-Mar-90 150.4000 12-Mar-90 151.0000 13-Mar-90 151.8000 14-Mar-90 151.3000 15-Mar-90 150.7000 16-Mar-90 150.2000 19-Mar-90 149.5000 20-Mar-90 150.4000 21-Mar-90 151.3000 22-Mar-90 150.9500 23-Mar-90 151.4000 26-Mar-90 151.2800 27-Mar-90 150.9000 28-Mar-90 150.6000 29-Mar-90 150.1000 30-Mar-90 148.9500 2-Apr-90 150.5700 3-Apr-90 150.1000 4-Apr-90 150.3000 5-Apr-90 150.1000 6-Apr-90 149.8000 9-Apr-90 149.7000 10-Apr-90 149.7000 11-Apr-90 148.6000 12-Apr-90 148.5500 13-Apr-90 148.5000 16-Apr-90 149.0000 17-Apr-90 149.0000 18-Apr-90 148.2800 19-Apr-90 148.5500 20-Apr-90 149.7000 23-Apr-90 149.9000 24-Apr-90 149.8000 25-Apr-90 149.0000 26-Apr-90 149.2000 27-Apr-90 148.3000 30-Apr-90 148.5000 1-May-90 148.7000 2-May-90 148.8000 3-May-90 148.8000 4-May-90 147.9000 7-May-90 146.5000 8-May-90 147.0000 9-May-90 145.5000 10-May-90 145.7000 11-May-90 145.1000 14-May-90 145.8600 15-May-90 145.8000 16-May-90 145.6300 17-May-90 145.8700 18-May-90 145.7500 21-May-90 147.2000 22-May-90 147.4000 23-May-90 147.2000 24-May-90 148.0000 25-May-90 148.0000 28-May-90 ND 29-May-90 147.6000 30-May-90 147.9000 31-May-90 149.5000 1-Jun-90 149.3000 4-Jun-90 149.0500 5-Jun-90 148.7500 6-Jun-90 148.3500 7-Jun-90 148.9500 8-Jun-90 148.9500 11-Jun-90 148.8000 12-Jun-90 148.7000 13-Jun-90 148.5000 14-Jun-90 148.4000 15-Jun-90 148.4000 18-Jun-90 147.2000 19-Jun-90 146.9000 20-Jun-90 147.2000 21-Jun-90 147.4000 22-Jun-90 146.8000 25-Jun-90 147.5000 26-Jun-90 146.7500 27-Jun-90 146.5500 28-Jun-90 146.8000 29-Jun-90 146.6000 2-Jul-90 145.9000 3-Jul-90 145.2000 4-Jul-90 ND 5-Jul-90 145.2000 6-Jul-90 145.4000 9-Jul-90 144.3000 10-Jul-90 144.2000 11-Jul-90 144.9000 12-Jul-90 145.6000 13-Jul-90 144.4000 16-Jul-90 144.8500 17-Jul-90 144.6000 18-Jul-90 144.6500 19-Jul-90 144.4000 20-Jul-90 144.0000 23-Jul-90 142.9000 24-Jul-90 142.4000 25-Jul-90 142.5000 26-Jul-90 142.6000 27-Jul-90 142.2500 30-Jul-90 142.0000 31-Jul-90 140.2000 1-Aug-90 140.4800 2-Aug-90 140.5000 3-Aug-90 140.1500 6-Aug-90 139.4500 7-Aug-90 139.4000 8-Aug-90 140.6500 9-Aug-90 140.2500 10-Aug-90 140.1500 13-Aug-90 139.2500 14-Aug-90 138.4000 15-Aug-90 138.1000 16-Aug-90 138.6500 17-Aug-90 137.4500 20-Aug-90 138.1000 21-Aug-90 137.7500 22-Aug-90 138.3000 23-Aug-90 137.7000 24-Aug-90 137.5500 27-Aug-90 136.5500 28-Aug-90 136.9500 29-Aug-90 137.2500 30-Aug-90 138.2000 31-Aug-90 139.1000 3-Sep-90 ND 4-Sep-90 139.7500 5-Sep-90 138.3800 6-Sep-90 138.6000 7-Sep-90 138.7500 10-Sep-90 139.8000 11-Sep-90 140.5000 12-Sep-90 140.4000 13-Sep-90 139.3000 14-Sep-90 138.4000 17-Sep-90 138.0500 18-Sep-90 137.3500 19-Sep-90 138.9000 20-Sep-90 140.1500 21-Sep-90 139.9500 24-Sep-90 138.2500 25-Sep-90 138.9500 26-Sep-90 139.6500 27-Sep-90 140.0500 28-Sep-90 139.3000 1-Oct-90 137.5300 2-Oct-90 138.1000 3-Oct-90 137.1500 4-Oct-90 136.1500 5-Oct-90 137.1500 8-Oct-90 ND 9-Oct-90 134.5500 10-Oct-90 134.5000 11-Oct-90 134.6500 12-Oct-90 133.3500 15-Oct-90 134.0500 16-Oct-90 133.6500 17-Oct-90 133.0800 18-Oct-90 133.3500 19-Oct-90 131.7500 22-Oct-90 133.7500 23-Oct-90 133.9000 24-Oct-90 132.8500 25-Oct-90 133.2500 26-Oct-90 133.6500 29-Oct-90 133.6500 30-Oct-90 133.6000 31-Oct-90 133.3000 1-Nov-90 132.6500 2-Nov-90 132.5000 5-Nov-90 131.1000 6-Nov-90 130.5500 7-Nov-90 130.6500 8-Nov-90 130.9500 9-Nov-90 131.1500 12-Nov-90 ND 13-Nov-90 130.7500 14-Nov-90 129.8500 15-Nov-90 130.7500 16-Nov-90 129.9500 19-Nov-90 130.2500 20-Nov-90 130.2000 21-Nov-90 130.3500 22-Nov-90 ND 23-Nov-90 130.7500 26-Nov-90 130.9000 27-Nov-90 130.1500 28-Nov-90 130.4000 29-Nov-90 131.5000 30-Nov-90 131.9800 3-Dec-90 133.1300 4-Dec-90 132.5500 5-Dec-90 132.6500 6-Dec-90 131.5300 7-Dec-90 130.6800 10-Dec-90 130.3500 11-Dec-90 130.8500 12-Dec-90 130.7500 13-Dec-90 131.2500 14-Dec-90 131.4500 17-Dec-90 131.5000 18-Dec-90 131.5000 19-Dec-90 131.3000 20-Dec-90 133.3500 21-Dec-90 135.8000 24-Dec-90 136.7500 25-Dec-90 ND 26-Dec-90 136.1000 27-Dec-90 136.8500 28-Dec-90 134.0500 31-Dec-90 134.1000 1-Jan-91 ND 2-Jan-91 132.8500 3-Jan-91 133.3500 4-Jan-91 134.5000 7-Jan-91 137.0000 8-Jan-91 136.1000 9-Jan-91 135.6000 10-Jan-91 137.5000 11-Jan-91 137.7500 14-Jan-91 138.2500 15-Jan-91 137.9000 16-Jan-91 137.8500 17-Jan-91 135.3000 18-Jan-91 133.8000 21-Jan-91 ND 22-Jan-91 133.0500 23-Jan-91 132.4500 24-Jan-91 131.7000 25-Jan-91 131.9500 28-Jan-91 131.8500 29-Jan-91 131.6500 30-Jan-91 131.9500 31-Jan-91 130.6500 1-Feb-91 129.7500 4-Feb-91 129.5500 5-Feb-91 129.3500 6-Feb-91 128.2500 7-Feb-91 128.2500 8-Feb-91 128.9500 11-Feb-91 128.0500 12-Feb-91 128.6500 13-Feb-91 128.5000 14-Feb-91 129.5500 15-Feb-91 129.9500 18-Feb-91 ND 19-Feb-91 131.3500 20-Feb-91 131.5500 21-Feb-91 131.0500 22-Feb-91 132.1500 25-Feb-91 133.6500 26-Feb-91 133.2500 27-Feb-91 133.2500 28-Feb-91 133.5500 1-Mar-91 134.8500 4-Mar-91 134.3500 5-Mar-91 134.0500 6-Mar-91 134.2500 7-Mar-91 134.9500 8-Mar-91 136.1500 11-Mar-91 137.4000 12-Mar-91 136.9500 13-Mar-91 137.1500 14-Mar-91 137.5500 15-Mar-91 139.7500 18-Mar-91 142.4500 19-Mar-91 144.9500 20-Mar-91 143.8500 21-Mar-91 143.4500 22-Mar-91 144.4500 25-Mar-91 146.0500 26-Mar-91 148.2500 27-Mar-91 149.9500 28-Mar-91 150.3000 29-Mar-91 149.2500 1-Apr-91 147.6500 2-Apr-91 147.7500 3-Apr-91 146.9500 4-Apr-91 145.7500 5-Apr-91 147.2500 8-Apr-91 147.6000 9-Apr-91 146.4500 10-Apr-91 146.9500 11-Apr-91 145.6500 12-Apr-91 146.5500 15-Apr-91 145.3500 16-Apr-91 145.2500 17-Apr-91 145.7500 18-Apr-91 146.5500 19-Apr-91 150.4500 22-Apr-91 151.6000 23-Apr-91 149.6500 24-Apr-91 151.4000 25-Apr-91 150.4500 26-Apr-91 150.9500 29-Apr-91 152.1500 30-Apr-91 147.8500 1-May-91 146.9500 2-May-91 147.9500 3-May-91 150.8500 6-May-91 149.2500 7-May-91 148.5500 8-May-91 150.0500 9-May-91 151.5500 10-May-91 150.7500 13-May-91 149.2500 14-May-91 148.4500 15-May-91 148.0500 16-May-91 148.7500 17-May-91 151.2500 20-May-91 150.9500 21-May-91 149.5500 22-May-91 150.6500 23-May-91 149.9500 24-May-91 149.6500 27-May-91 ND 28-May-91 148.2000 29-May-91 148.9000 30-May-91 149.9000 31-May-91 151.5000 3-Jun-91 152.2500 4-Jun-91 151.7500 5-Jun-91 152.1000 6-Jun-91 152.7500 7-Jun-91 154.2500 10-Jun-91 154.1000 11-Jun-91 156.8500 12-Jun-91 159.2500 13-Jun-91 159.1500 14-Jun-91 158.8500 17-Jun-91 159.2500 18-Jun-91 160.1000 19-Jun-91 157.3500 20-Jun-91 157.9500 21-Jun-91 157.2500 24-Jun-91 155.9500 25-Jun-91 156.9500 26-Jun-91 156.1500 27-Jun-91 156.7500 28-Jun-91 158.3500 1-Jul-91 158.6500 2-Jul-91 160.0500 3-Jul-91 159.8500 4-Jul-91 ND 5-Jul-91 159.9500 8-Jul-91 158.3500 9-Jul-91 158.7500 10-Jul-91 157.9500 11-Jul-91 159.0500 12-Jul-91 154.7500 15-Jul-91 153.7000 16-Jul-91 154.4500 17-Jul-91 153.9500 18-Jul-91 151.8500 19-Jul-91 150.2500 22-Jul-91 150.5000 23-Jul-91 150.7000 24-Jul-91 148.8000 25-Jul-91 150.7200 26-Jul-91 149.2500 29-Jul-91 150.5500 30-Jul-91 150.2500 31-Jul-91 150.0000 1-Aug-91 151.0500 2-Aug-91 148.7000 5-Aug-91 147.8500 6-Aug-91 147.2500 7-Aug-91 147.1500 8-Aug-91 148.6500 9-Aug-91 149.1000 12-Aug-91 148.5000 13-Aug-91 148.9000 14-Aug-91 149.4500 15-Aug-91 148.9500 16-Aug-91 151.3500 19-Aug-91 155.1500 20-Aug-91 154.3500 21-Aug-91 150.3500 22-Aug-91 148.2500 23-Aug-91 150.2000 26-Aug-91 150.0500 27-Aug-91 149.9500 28-Aug-91 149.1500 29-Aug-91 149.6500 30-Aug-91 149.7500 2-Sep-91 ND 3-Sep-91 149.1500 4-Sep-91 148.6500 5-Sep-91 148.7400 6-Sep-91 148.3500 9-Sep-91 145.4500 10-Sep-91 145.8500 11-Sep-91 145.5400 12-Sep-91 144.9500 13-Sep-91 145.0500 16-Sep-91 143.9500 17-Sep-91 143.7500 18-Sep-91 144.5500 19-Sep-91 145.3500 20-Sep-91 145.1500 23-Sep-91 143.8500 24-Sep-91 144.6000 25-Sep-91 145.2500 26-Sep-91 145.4500 27-Sep-91 145.2500 30-Sep-91 143.9500 1-Oct-91 143.8500 2-Oct-91 143.2500 3-Oct-91 143.5500 4-Oct-91 144.4500 7-Oct-91 144.6500 8-Oct-91 145.6700 9-Oct-91 145.5200 10-Oct-91 145.7500 11-Oct-91 145.6000 14-Oct-91 ND 15-Oct-91 147.2000 16-Oct-91 146.3200 17-Oct-91 146.6000 18-Oct-91 145.5000 21-Oct-91 145.6000 22-Oct-91 146.0500 23-Oct-91 146.5500 24-Oct-91 146.6500 25-Oct-91 146.4500 28-Oct-91 147.1500 29-Oct-91 145.3000 30-Oct-91 143.6000 31-Oct-91 143.6500 1-Nov-91 143.0500 4-Nov-91 140.4000 5-Nov-91 141.3200 6-Nov-91 141.0500 7-Nov-91 140.4500 8-Nov-91 141.5500 11-Nov-91 ND 12-Nov-91 141.3500 13-Nov-91 141.7500 14-Nov-91 141.0500 15-Nov-91 143.0500 18-Nov-91 141.2500 19-Nov-91 140.1500 20-Nov-91 139.8500 21-Nov-91 139.6500 22-Nov-91 140.8500 25-Nov-91 140.3500 26-Nov-91 141.0500 27-Nov-91 144.2500 28-Nov-91 ND 29-Nov-91 144.6800 2-Dec-91 143.0800 3-Dec-91 143.7500 4-Dec-91 143.5500 5-Dec-91 141.0500 6-Dec-91 139.8500 9-Dec-91 140.2000 10-Dec-91 139.9500 11-Dec-91 140.1500 12-Dec-91 140.5500 13-Dec-91 140.7500 16-Dec-91 140.0500 17-Dec-91 139.1500 18-Dec-91 139.2500 19-Dec-91 138.5000 20-Dec-91 136.2000 23-Dec-91 135.0500 24-Dec-91 135.7500 25-Dec-91 ND 26-Dec-91 135.1000 27-Dec-91 135.2500 30-Dec-91 135.0000 31-Dec-91 134.6500 1-Jan-92 ND 2-Jan-92 134.5500 3-Jan-92 135.0500 6-Jan-92 132.5500 7-Jan-92 132.8500 8-Jan-92 132.1500 9-Jan-92 135.2000 10-Jan-92 137.7500 13-Jan-92 136.3500 14-Jan-92 137.6500 15-Jan-92 140.1000 16-Jan-92 140.4000 17-Jan-92 139.3500 20-Jan-92 ND 21-Jan-92 136.7000 22-Jan-92 136.8000 23-Jan-92 137.7500 24-Jan-92 137.0000 27-Jan-92 139.4500 28-Jan-92 137.7500 29-Jan-92 137.3500 30-Jan-92 140.0500 31-Jan-92 138.4500 3-Feb-92 137.7000 4-Feb-92 137.4500 5-Feb-92 137.2500 6-Feb-92 136.4500 7-Feb-92 134.7500 10-Feb-92 135.8500 11-Feb-92 137.1000 12-Feb-92 138.4000 13-Feb-92 139.5500 14-Feb-92 140.4500 17-Feb-92 ND 18-Feb-92 141.9500 19-Feb-92 141.8500 20-Feb-92 141.7500 21-Feb-92 141.9000 24-Feb-92 141.7500 25-Feb-92 141.0500 26-Feb-92 142.2500 27-Feb-92 141.4500 28-Feb-92 141.0500 2-Mar-92 141.5500 3-Mar-92 142.5500 4-Mar-92 143.9500 5-Mar-92 143.9500 6-Mar-92 143.9500 9-Mar-92 143.6500 10-Mar-92 144.0000 11-Mar-92 143.5500 12-Mar-92 144.1000 13-Mar-92 143.8500 16-Mar-92 143.8000 17-Mar-92 142.6500 18-Mar-92 142.3500 19-Mar-92 144.3500 20-Mar-92 144.3500 23-Mar-92 143.7000 24-Mar-92 143.4000 25-Mar-92 142.1800 26-Mar-92 143.4500 27-Mar-92 141.9000 30-Mar-92 142.3500 31-Mar-92 142.2000 1-Apr-92 142.6500 2-Apr-92 142.0000 3-Apr-92 139.6000 6-Apr-92 139.7500 7-Apr-92 139.4000 8-Apr-92 140.4500 9-Apr-92 139.6500 10-Apr-92 140.6000 13-Apr-92 142.1500 14-Apr-92 141.3000 15-Apr-92 142.8500 16-Apr-92 143.2500 17-Apr-92 143.4600 20-Apr-92 143.4500 21-Apr-92 142.4500 22-Apr-92 141.2000 23-Apr-92 141.3000 24-Apr-92 140.2500 27-Apr-92 139.8500 28-Apr-92 139.4500 29-Apr-92 139.7500 30-Apr-92 139.2000 1-May-92 138.3000 4-May-92 138.4500 5-May-92 137.8000 6-May-92 136.4000 7-May-92 137.3000 8-May-92 137.4000 11-May-92 136.8500 12-May-92 135.0000 13-May-92 134.9000 14-May-92 134.0000 15-May-92 134.1000 18-May-92 132.5500 19-May-92 132.3000 20-May-92 133.4000 21-May-92 134.2000 22-May-92 134.4800 25-May-92 ND 26-May-92 133.6500 27-May-92 135.4400 28-May-92 135.0200 29-May-92 133.0000 1-Jun-92 133.3500 2-Jun-92 133.1500 3-Jun-92 133.3500 4-Jun-92 133.2500 5-Jun-92 132.7500 8-Jun-92 132.5000 9-Jun-92 132.9000 10-Jun-92 132.4400 11-Jun-92 131.4500 12-Jun-92 131.0500 15-Jun-92 130.5000 16-Jun-92 130.4000 17-Jun-92 131.0500 18-Jun-92 130.0500 19-Jun-92 130.3500 22-Jun-92 130.0500 23-Jun-92 130.1000 24-Jun-92 128.8800 25-Jun-92 128.0000 26-Jun-92 127.8500 29-Jun-92 126.8500 30-Jun-92 127.1500 1-Jul-92 126.6500 2-Jul-92 126.3400 3-Jul-92 126.7000 6-Jul-92 126.7000 7-Jul-92 125.8800 8-Jul-92 126.1300 9-Jul-92 127.8500 10-Jul-92 126.2500 13-Jul-92 125.9500 14-Jul-92 126.9500 15-Jul-92 126.1400 16-Jul-92 125.3500 17-Jul-92 124.2500 20-Jul-92 126.0500 21-Jul-92 127.1200 22-Jul-92 127.0000 23-Jul-92 126.3500 24-Jul-92 127.2000 27-Jul-92 125.7000 28-Jul-92 125.1500 29-Jul-92 126.0300 30-Jul-92 125.7500 31-Jul-92 126.0500 3-Aug-92 125.6500 4-Aug-92 125.6500 5-Aug-92 126.2500 6-Aug-92 126.5500 7-Aug-92 125.1000 10-Aug-92 125.4000 11-Aug-92 125.6500 12-Aug-92 125.3600 13-Aug-92 125.0200 14-Aug-92 125.9500 17-Aug-92 125.3500 18-Aug-92 125.4700 19-Aug-92 126.1000 20-Aug-92 126.9300 21-Aug-92 126.7400 24-Aug-92 123.5500 25-Aug-92 122.5000 26-Aug-92 122.3500 27-Aug-92 123.1500 28-Aug-92 123.2000 31-Aug-92 122.6000 1-Sep-92 122.2000 2-Sep-92 122.0500 3-Sep-92 123.8000 4-Sep-92 122.9000 7-Sep-92 ND 8-Sep-92 121.9600 9-Sep-92 123.8500 10-Sep-92 123.7500 11-Sep-92 126.9500 14-Sep-92 129.8000 15-Sep-92 130.7500 16-Sep-92 133.3500 17-Sep-92 129.3500 18-Sep-92 132.9500 21-Sep-92 127.5000 22-Sep-92 132.0500 23-Sep-92 132.7500 24-Sep-92 132.9500 25-Sep-92 133.2000 28-Sep-92 129.6000 29-Sep-92 127.0000 30-Sep-92 126.2500 1-Oct-92 126.5000 2-Oct-92 126.1800 5-Oct-92 126.1600 6-Oct-92 127.8500 7-Oct-92 127.1000 8-Oct-92 130.5000 9-Oct-92 132.2500 12-Oct-92 ND 13-Oct-92 131.4000 14-Oct-92 130.2000 15-Oct-92 129.1000 16-Oct-92 132.1300 19-Oct-92 130.9800 20-Oct-92 135.6000 21-Oct-92 134.1300 22-Oct-92 134.7500 23-Oct-92 137.5000 26-Oct-92 137.3900 27-Oct-92 137.1500 28-Oct-92 137.1000 29-Oct-92 137.3500 30-Oct-92 137.6700 2-Nov-92 139.8500 3-Nov-92 139.3000 4-Nov-92 139.9000 5-Nov-92 141.1500 6-Nov-92 142.2000 9-Nov-92 141.3500 10-Nov-92 142.0700 11-Nov-92 ND 12-Nov-92 141.1500 13-Nov-92 139.4000 16-Nov-92 141.2500 17-Nov-92 141.8500 18-Nov-92 141.4500 19-Nov-92 141.2000 20-Nov-92 144.5500 23-Nov-92 143.6500 24-Nov-92 143.2000 25-Nov-92 141.9500 26-Nov-92 ND 27-Nov-92 143.7500 30-Nov-92 143.2500 1-Dec-92 141.9000 2-Dec-92 140.8500 3-Dec-92 141.9000 4-Dec-92 141.9200 7-Dec-92 139.5000 8-Dec-92 138.1500 9-Dec-92 140.0500 10-Dec-92 141.3500 11-Dec-92 141.8500 14-Dec-92 140.2300 15-Dec-92 140.4000 16-Dec-92 139.3000 17-Dec-92 139.6800 18-Dec-92 140.1000 21-Dec-92 141.3400 22-Dec-92 143.5500 23-Dec-92 143.9500 24-Dec-92 144.4500 25-Dec-92 ND 28-Dec-92 145.7500 29-Dec-92 145.8500 30-Dec-92 145.8800 31-Dec-92 147.1900 1-Jan-93 ND 4-Jan-93 147.6900 5-Jan-93 146.4800 6-Jan-93 147.1500 7-Jan-93 146.9300 8-Jan-93 147.1200 11-Jan-93 146.2000 12-Jan-93 146.0000 13-Jan-93 145.9500 14-Jan-93 145.5500 15-Jan-93 147.0500 18-Jan-93 ND 19-Jan-93 145.2500 20-Jan-93 144.7500 21-Jan-93 145.5600 22-Jan-93 143.9300 25-Jan-93 142.1000 26-Jan-93 142.0800 27-Jan-93 142.8500 28-Jan-93 143.6500 29-Jan-93 145.6000 1-Feb-93 148.2500 2-Feb-93 148.1500 3-Feb-93 149.7500 4-Feb-93 149.8500 5-Feb-93 149.7500 8-Feb-93 150.0000 9-Feb-93 150.0000 10-Feb-93 150.4000 11-Feb-93 150.7700 12-Feb-93 151.5000 15-Feb-93 ND 16-Feb-93 149.9000 17-Feb-93 149.4200 18-Feb-93 149.4100 19-Feb-93 149.9000 22-Feb-93 150.5500 23-Feb-93 149.2800 24-Feb-93 149.5000 25-Feb-93 150.8000 26-Feb-93 150.8000 1-Mar-93 150.9000 2-Mar-93 150.7500 3-Mar-93 151.1000 4-Mar-93 150.7500 5-Mar-93 153.9000 8-Mar-93 152.6500 9-Mar-93 153.6000 10-Mar-93 153.9300 11-Mar-93 153.7800 12-Mar-93 154.0200 15-Mar-93 154.2500 16-Mar-93 153.8000 17-Mar-93 153.4600 18-Mar-93 152.9300 19-Mar-93 151.2500 22-Mar-93 151.7500 23-Mar-93 151.5500 24-Mar-93 151.6200 25-Mar-93 152.6000 26-Mar-93 151.2500 29-Mar-93 151.5000 30-Mar-93 149.9200 31-Mar-93 148.6000 1-Apr-93 147.9500 2-Apr-93 149.9500 5-Apr-93 147.9000 6-Apr-93 149.7300 7-Apr-93 150.5000 8-Apr-93 149.6000 9-Apr-93 149.7300 12-Apr-93 148.6800 13-Apr-93 146.9400 14-Apr-93 147.8100 15-Apr-93 148.6300 16-Apr-93 149.8000 19-Apr-93 148.3000 20-Apr-93 147.7000 21-Apr-93 148.4000 22-Apr-93 148.6000 23-Apr-93 147.4000 26-Apr-93 145.7000 27-Apr-93 146.9000 28-Apr-93 147.2000 29-Apr-93 146.8400 30-Apr-93 147.3000 3-May-93 146.7100 4-May-93 145.9000 5-May-93 146.3000 6-May-93 146.4900 7-May-93 147.2000 10-May-93 149.1000 11-May-93 149.6200 12-May-93 150.3000 13-May-93 157.7700 14-May-93 154.0000 17-May-93 155.3200 18-May-93 155.4000 19-May-93 154.5000 20-May-93 153.2600 21-May-93 154.0200 24-May-93 155.1000 25-May-93 154.0000 26-May-93 155.4200 27-May-93 154.8700 28-May-93 152.5000 31-May-93 ND 1-Jun-93 153.6100 2-Jun-93 153.4500 3-Jun-93 153.9000 4-Jun-93 156.8000 7-Jun-93 154.0400 8-Jun-93 154.2000 9-Jun-93 154.8000 10-Jun-93 154.9000 11-Jun-93 154.2000 14-Jun-93 154.5000 15-Jun-93 156.2000 16-Jun-93 158.1000 17-Jun-93 157.9000 18-Jun-93 160.0000 21-Jun-93 160.3400 22-Jun-93 160.6000 23-Jun-93 160.5700 24-Jun-93 162.0500 25-Jun-93 162.1500 28-Jun-93 162.1000 29-Jun-93 161.1000 30-Jun-93 162.4300 1-Jul-93 162.5000 2-Jul-93 161.8000 5-Jul-93 ND 6-Jul-93 161.6500 7-Jul-93 162.6000 8-Jul-93 162.5000 9-Jul-93 164.3500 12-Jul-93 165.6000 13-Jul-93 165.2000 14-Jul-93 165.8000 15-Jul-93 167.5000 16-Jul-93 167.6300 19-Jul-93 165.2300 20-Jul-93 166.3500 21-Jul-93 166.8000 22-Jul-93 170.7000 23-Jul-93 171.4000 26-Jul-93 172.7500 27-Jul-93 174.4000 28-Jul-93 173.2000 29-Jul-93 177.0500 30-Jul-93 180.2500 2-Aug-93 179.0000 3-Aug-93 173.4000 4-Aug-93 173.2000 5-Aug-93 174.0000 6-Aug-93 173.0500 9-Aug-93 174.2000 10-Aug-93 176.2500 11-Aug-93 176.2000 12-Aug-93 176.7500 13-Aug-93 175.9500 16-Aug-93 173.7000 17-Aug-93 174.0000 18-Aug-93 172.5000 19-Aug-93 171.1000 20-Aug-93 170.4000 23-Aug-93 172.1500 24-Aug-93 170.9000 25-Aug-93 171.5500 26-Aug-93 170.8500 27-Aug-93 170.3800 30-Aug-93 171.1000 31-Aug-93 171.4000 1-Sep-93 169.5000 2-Sep-93 169.9000 3-Sep-93 167.5000 6-Sep-93 ND 7-Sep-93 165.7000 8-Sep-93 166.6000 9-Sep-93 164.4100 10-Sep-93 163.7000 13-Sep-93 164.1000 14-Sep-93 163.6000 15-Sep-93 163.2500 16-Sep-93 164.3000 17-Sep-93 164.7700 20-Sep-93 164.9000 21-Sep-93 167.6800 22-Sep-93 166.6000 23-Sep-93 168.2000 24-Sep-93 168.7000 27-Sep-93 167.1900 28-Sep-93 166.7000 29-Sep-93 166.2500 30-Sep-93 168.2500 1-Oct-93 168.0200 4-Oct-93 167.2400 5-Oct-93 167.7000 6-Oct-93 167.1800 7-Oct-93 167.6500 8-Oct-93 166.1500 11-Oct-93 ND 12-Oct-93 165.3500 13-Oct-93 166.6000 14-Oct-93 167.4500 15-Oct-93 167.6000 18-Oct-93 168.2000 19-Oct-93 169.7800 20-Oct-93 170.4400 21-Oct-93 172.2700 22-Oct-93 172.6600 25-Oct-93 172.9300 26-Oct-93 174.1600 27-Oct-93 173.9200 28-Oct-93 173.4400 29-Oct-93 173.3100 1-Nov-93 174.5600 2-Nov-93 174.4600 3-Nov-93 173.7200 4-Nov-93 174.1100 5-Nov-93 173.8700 8-Nov-93 172.4100 9-Nov-93 173.4500 10-Nov-93 173.3100 11-Nov-93 ND 12-Nov-93 173.1600 15-Nov-93 172.8000 16-Nov-93 173.6200 17-Nov-93 173.6300 18-Nov-93 174.3700 19-Nov-93 174.1400 22-Nov-93 173.7100 23-Nov-93 173.4000 24-Nov-93 173.7500 25-Nov-93 ND 26-Nov-93 175.0600 29-Nov-93 175.1900 30-Nov-93 175.8000 1-Dec-93 175.7800 2-Dec-93 175.9500 3-Dec-93 175.9900 6-Dec-93 174.1100 7-Dec-93 173.8700 8-Dec-93 173.7200 9-Dec-93 173.7200 10-Dec-93 173.5000 13-Dec-93 174.8500 14-Dec-93 174.7300 15-Dec-93 174.9600 16-Dec-93 174.4900 17-Dec-93 174.0400 20-Dec-93 175.1000 21-Dec-93 174.5300 22-Dec-93 173.8600 23-Dec-93 173.1800 24-Dec-93 173.9900 27-Dec-93 172.6500 28-Dec-93 173.6000 29-Dec-93 175.0300 30-Dec-93 176.7000 31-Dec-93 176.9700 3-Jan-94 176.7000 4-Jan-94 176.7200 5-Jan-94 176.7600 6-Jan-94 176.8300 7-Jan-94 176.2500 10-Jan-94 176.7700 11-Jan-94 176.7800 12-Jan-94 175.7100 13-Jan-94 176.5700 14-Jan-94 176.3800 17-Jan-94 ND 18-Jan-94 175.3300 19-Jan-94 176.0000 20-Jan-94 175.4500 21-Jan-94 176.4100 24-Jan-94 176.1800 25-Jan-94 175.7800 26-Jan-94 175.3900 27-Jan-94 175.1000 28-Jan-94 174.8200 31-Jan-94 174.9100 1-Feb-94 174.0700 2-Feb-94 174.6300 3-Feb-94 174.6200 4-Feb-94 175.9900 7-Feb-94 176.5400 8-Feb-94 176.9900 9-Feb-94 176.5500 10-Feb-94 176.5000 11-Feb-94 176.5500 14-Feb-94 175.6500 15-Feb-94 174.2000 16-Feb-94 174.3700 17-Feb-94 174.8700 18-Feb-94 174.4800 21-Feb-94 ND 22-Feb-94 174.8400 23-Feb-94 175.4000 24-Feb-94 174.2500 25-Feb-94 174.0400 28-Feb-94 173.3300 1-Mar-94 174.7600 2-Mar-94 174.6000 3-Mar-94 174.6600 4-Mar-94 175.7300 7-Mar-94 175.7600 8-Mar-94 176.4000 9-Mar-94 175.9700 10-Mar-94 174.4200 11-Mar-94 173.0800 14-Mar-94 173.6200 15-Mar-94 174.0500 16-Mar-94 173.8300 17-Mar-94 173.5500 18-Mar-94 173.8600 21-Mar-94 174.5000 22-Mar-94 174.0000 23-Mar-94 173.5400 24-Mar-94 172.1900 25-Mar-94 172.4500 28-Mar-94 173.1000 29-Mar-94 173.7500 30-Mar-94 172.9700 31-Mar-94 171.3200 1-Apr-94 173.7900 4-Apr-94 173.7900 5-Apr-94 174.7000 6-Apr-94 173.7000 7-Apr-94 174.2700 8-Apr-94 173.8200 11-Apr-94 174.1900 12-Apr-94 174.9200 13-Apr-94 174.6200 14-Apr-94 174.5400 15-Apr-94 175.3000 18-Apr-94 175.0000 19-Apr-94 173.8000 20-Apr-94 173.4500 21-Apr-94 172.7800 22-Apr-94 173.3500 25-Apr-94 172.2000 26-Apr-94 172.5000 27-Apr-94 171.7100 28-Apr-94 171.0900 29-Apr-94 170.7500 2-May-94 169.5700 3-May-94 169.2000 4-May-94 170.7800 5-May-94 171.7200 6-May-94 170.7900 9-May-94 170.9800 10-May-94 172.8500 11-May-94 172.9100 12-May-94 172.0700 13-May-94 172.2500 16-May-94 172.6600 17-May-94 171.8800 18-May-94 171.0000 19-May-94 170.7900 20-May-94 170.4500 23-May-94 170.1600 24-May-94 170.9900 25-May-94 170.3600 26-May-94 170.9400 27-May-94 170.9900 30-May-94 ND 31-May-94 170.7800 1-Jun-94 171.2000 2-Jun-94 171.9500 3-Jun-94 173.0800 6-Jun-94 173.4500 7-Jun-94 172.5300 8-Jun-94 173.7500 9-Jun-94 174.2500 10-Jun-94 173.7600 13-Jun-94 172.3500 14-Jun-94 170.5600 15-Jun-94 169.6700 16-Jun-94 169.6100 17-Jun-94 167.4300 20-Jun-94 166.5800 21-Jun-94 165.0800 22-Jun-94 166.4000 23-Jun-94 165.6200 24-Jun-94 163.8800 27-Jun-94 162.4200 28-Jun-94 162.6100 29-Jun-94 162.8700 30-Jun-94 163.6000 1-Jul-94 163.8200 4-Jul-94 ND 5-Jul-94 162.9900 6-Jul-94 161.8300 7-Jul-94 162.1700 8-Jul-94 161.3700 11-Jul-94 158.2100 12-Jul-94 156.4100 13-Jul-94 157.8100 14-Jul-94 159.2900 15-Jul-94 160.2100 18-Jul-94 159.2900 19-Jul-94 161.1400 20-Jul-94 160.6200 21-Jul-94 161.9000 22-Jul-94 163.2600 25-Jul-94 163.0300 26-Jul-94 162.2400 27-Jul-94 161.1400 28-Jul-94 161.7500 29-Jul-94 161.1300 1-Aug-94 160.5400 2-Aug-94 160.8700 3-Aug-94 161.2300 4-Aug-94 161.1200 5-Aug-94 160.5300 8-Aug-94 160.6100 9-Aug-94 160.8600 10-Aug-94 160.4200 11-Aug-94 160.4000 12-Aug-94 160.1100 15-Aug-94 159.2600 16-Aug-94 159.0700 17-Aug-94 159.5900 18-Aug-94 159.0500 19-Aug-94 158.0500 22-Aug-94 157.2300 23-Aug-94 157.9800 24-Aug-94 158.3000 25-Aug-94 158.2600 26-Aug-94 160.1600 29-Aug-94 160.5900 30-Aug-94 160.5400 31-Aug-94 160.5400 1-Sep-94 160.3000 2-Sep-94 158.7300 5-Sep-94 ND 6-Sep-94 157.9900 7-Sep-94 158.4500 8-Sep-94 158.7700 9-Sep-94 157.0300 12-Sep-94 157.0300 13-Sep-94 157.6600 14-Sep-94 157.0800 15-Sep-94 157.6000 16-Sep-94 156.3600 19-Sep-94 158.0500 20-Sep-94 157.8800 21-Sep-94 157.3400 22-Sep-94 157.7200 23-Sep-94 157.7800 26-Sep-94 158.5400 27-Sep-94 157.9200 28-Sep-94 157.9400 29-Sep-94 157.8200 30-Sep-94 158.1500 3-Oct-94 158.3200 4-Oct-94 157.9200 5-Oct-94 157.3800 6-Oct-94 157.5900 7-Oct-94 157.6700 10-Oct-94 ND 11-Oct-94 158.1000 12-Oct-94 157.6900 13-Oct-94 157.6700 14-Oct-94 155.6500 17-Oct-94 153.6700 18-Oct-94 153.6500 19-Oct-94 153.9400 20-Oct-94 153.7300 21-Oct-94 153.3800 24-Oct-94 153.0400 25-Oct-94 152.2300 26-Oct-94 152.6600 27-Oct-94 152.8900 28-Oct-94 154.3400 31-Oct-94 153.7600 1-Nov-94 152.9900 2-Nov-94 153.7800 3-Nov-94 155.7500 4-Nov-94 155.4700 7-Nov-94 154.3100 8-Nov-94 155.1900 9-Nov-94 156.3500 10-Nov-94 156.4100 11-Nov-94 ND 14-Nov-94 157.3000 15-Nov-94 157.6600 16-Nov-94 158.1500 17-Nov-94 157.8800 18-Nov-94 158.7100 21-Nov-94 159.0400 22-Nov-94 158.5100 23-Nov-94 158.2600 24-Nov-94 ND 25-Nov-94 159.2800 28-Nov-94 159.9100 29-Nov-94 160.1500 30-Nov-94 160.2300 1-Dec-94 160.8300 2-Dec-94 161.9600 5-Dec-94 160.7400 6-Dec-94 161.0400 7-Dec-94 160.7200 8-Dec-94 161.3000 9-Dec-94 161.4300 12-Dec-94 160.9900 13-Dec-94 161.0800 14-Dec-94 161.2300 15-Dec-94 161.2600 16-Dec-94 161.4700 19-Dec-94 161.6800 20-Dec-94 161.4700 21-Dec-94 161.4400 22-Dec-94 162.3700 23-Dec-94 162.4700 26-Dec-94 ND 27-Dec-94 161.9800 28-Dec-94 161.4900 29-Dec-94 159.3400 30-Dec-94 159.1000 2-Jan-95 ND 3-Jan-95 159.7000 4-Jan-95 160.3100 5-Jan-95 159.5400 6-Jan-95 160.4000 9-Jan-95 159.0800 10-Jan-95 158.6200 11-Jan-95 158.4400 12-Jan-95 157.5600 13-Jan-95 158.6000 16-Jan-95 ND 17-Jan-95 158.1200 18-Jan-95 157.9500 19-Jan-95 157.1600 20-Jan-95 156.2300 23-Jan-95 156.3100 24-Jan-95 156.3700 25-Jan-95 156.6800 26-Jan-95 156.4700 27-Jan-95 156.6000 30-Jan-95 155.5200 31-Jan-95 157.4700 1-Feb-95 157.5000 2-Feb-95 157.0000 3-Feb-95 157.6800 6-Feb-95 158.1500 7-Feb-95 158.4200 8-Feb-95 158.0000 9-Feb-95 157.3800 10-Feb-95 156.9600 13-Feb-95 156.9600 14-Feb-95 156.2900 15-Feb-95 156.2300 16-Feb-95 154.2700 17-Feb-95 154.1200 20-Feb-95 ND 21-Feb-95 153.1100 22-Feb-95 152.6600 23-Feb-95 152.5100 24-Feb-95 152.2500 27-Feb-95 151.2500 28-Feb-95 151.1500 1-Mar-95 151.7900 2-Mar-95 151.4400 3-Mar-95 149.1800 6-Mar-95 147.5200 7-Mar-95 145.4800 8-Mar-95 146.5000 9-Mar-95 146.4300 10-Mar-95 148.7600 13-Mar-95 148.7500 14-Mar-95 149.0200 15-Mar-95 146.6300 16-Mar-95 147.7300 17-Mar-95 146.8600 20-Mar-95 148.1500 21-Mar-95 148.6200 22-Mar-95 147.8500 23-Mar-95 147.8000 24-Mar-95 149.2200 27-Mar-95 147.6900 28-Mar-95 146.5000 29-Mar-95 146.4700 30-Mar-95 148.4000 31-Mar-95 145.4300 3-Apr-95 145.4200 4-Apr-95 146.5600 5-Apr-95 146.1000 6-Apr-95 145.4900 7-Apr-95 146.0600 10-Apr-95 148.2600 11-Apr-95 147.6400 12-Apr-95 148.2000 13-Apr-95 145.9800 14-Apr-95 146.1600 17-Apr-95 144.1900 18-Apr-95 144.1900 19-Apr-95 143.7600 20-Apr-95 146.2400 21-Apr-95 145.5800 24-Apr-95 145.4700 25-Apr-95 144.5800 26-Apr-95 145.6500 27-Apr-95 145.6300 28-Apr-95 146.7100 1-May-95 147.0400 2-May-95 146.0100 3-May-95 145.5500 4-May-95 144.8700 5-May-95 145.2200 8-May-95 144.3500 9-May-95 145.2600 10-May-95 146.3600 11-May-95 149.2600 12-May-95 151.5700 15-May-95 151.3600 16-May-95 150.4400 17-May-95 150.9000 18-May-95 153.1200 19-May-95 151.0500 22-May-95 151.0300 23-May-95 152.0700 24-May-95 151.1900 25-May-95 147.4400 26-May-95 145.1200 29-May-95 ND 30-May-95 146.4600 31-May-95 149.0800 1-Jun-95 149.5300 2-Jun-95 149.7200 5-Jun-95 147.5700 6-Jun-95 148.7100 7-Jun-95 147.8800 8-Jun-95 148.8400 9-Jun-95 147.5600 12-Jun-95 147.5200 13-Jun-95 148.0300 14-Jun-95 147.3500 15-Jun-95 148.5900 16-Jun-95 147.5600 19-Jun-95 147.8500 20-Jun-95 146.9400 21-Jun-95 146.5700 22-Jun-95 147.6500 23-Jun-95 146.0700 26-Jun-95 146.9800 27-Jun-95 146.1400 28-Jun-95 148.1900 29-Jun-95 146.2700 30-Jun-95 146.2800 3-Jul-95 145.7600 4-Jul-95 ND 5-Jul-95 145.5600 6-Jul-95 145.9400 7-Jul-95 146.8500 10-Jul-95 147.1000 11-Jul-95 147.6500 12-Jul-95 147.5300 13-Jul-95 146.6200 14-Jul-95 146.3800 17-Jul-95 146.5700 18-Jul-95 145.9100 19-Jul-95 145.9900 20-Jul-95 145.1500 21-Jul-95 145.0800 24-Jul-95 145.1600 25-Jul-95 145.9100 26-Jul-95 145.0200 27-Jul-95 144.4700 28-Jul-95 144.2400 31-Jul-95 144.7300 1-Aug-95 143.8500 2-Aug-95 145.2300 3-Aug-95 144.4000 4-Aug-95 144.7100 7-Aug-95 145.9700 8-Aug-95 146.4800 9-Aug-95 146.1600 10-Aug-95 147.7200 11-Aug-95 148.8800 14-Aug-95 149.0500 15-Aug-95 152.8300 16-Aug-95 152.5000 17-Aug-95 152.4100 18-Aug-95 152.1700 21-Aug-95 152.0000 22-Aug-95 153.3100 23-Aug-95 153.0700 24-Aug-95 152.6400 25-Aug-95 153.3400 28-Aug-95 151.9000 29-Aug-95 152.9000 30-Aug-95 153.3000 31-Aug-95 152.4600 1-Sep-95 152.3900 4-Sep-95 ND 5-Sep-95 152.3000 6-Sep-95 153.6100 7-Sep-95 153.3800 8-Sep-95 153.1900 11-Sep-95 152.8400 12-Sep-95 152.6400 13-Sep-95 154.8000 14-Sep-95 154.2600 15-Sep-95 154.5200 18-Sep-95 154.3700 19-Sep-95 154.5100 20-Sep-95 153.0800 21-Sep-95 150.1500 22-Sep-95 148.2000 25-Sep-95 150.0200 26-Sep-95 149.1100 27-Sep-95 149.4900 28-Sep-95 149.2000 29-Sep-95 150.1500 2-Oct-95 149.7500 3-Oct-95 151.0600 4-Oct-95 150.1000 5-Oct-95 149.3800 6-Oct-95 149.9200 9-Oct-95 ND 10-Oct-95 149.3100 11-Oct-95 149.7300 12-Oct-95 149.1900 13-Oct-95 150.2900 16-Oct-95 149.4000 17-Oct-95 148.8500 18-Oct-95 149.8800 19-Oct-95 148.7300 20-Oct-95 147.9000 23-Oct-95 146.8100 24-Oct-95 146.9200 25-Oct-95 147.3800 26-Oct-95 148.4500 27-Oct-95 148.1800 30-Oct-95 148.1400 31-Oct-95 148.4200 1-Nov-95 149.1600 2-Nov-95 149.0100 3-Nov-95 148.4800 6-Nov-95 148.7600 7-Nov-95 149.0000 8-Nov-95 148.9700 9-Nov-95 148.2200 10-Nov-95 148.7200 13-Nov-95 149.3100 14-Nov-95 148.5200 15-Nov-95 147.1800 16-Nov-95 147.9200 17-Nov-95 147.2300 20-Nov-95 147.7000 21-Nov-95 147.5800 22-Nov-95 147.0400 23-Nov-95 ND 24-Nov-95 148.4400 27-Nov-95 149.8300 28-Nov-95 149.3200 29-Nov-95 150.1800 30-Nov-95 151.8000 1-Dec-95 151.3000 4-Dec-95 151.2000 5-Dec-95 150.9000 6-Dec-95 151.8000 7-Dec-95 151.6000 8-Dec-95 151.9500 11-Dec-95 151.8000 12-Dec-95 152.2000 13-Dec-95 152.3500 14-Dec-95 151.0000 15-Dec-95 151.3500 18-Dec-95 150.4500 19-Dec-95 150.7200 20-Dec-95 151.2000 21-Dec-95 150.6000 22-Dec-95 150.5000 25-Dec-95 ND 26-Dec-95 150.2000 27-Dec-95 149.5300 28-Dec-95 150.5000 29-Dec-95 149.5000 1-Jan-96 ND 2-Jan-96 149.5000 3-Jan-96 149.9500 4-Jan-96 151.2000 5-Jan-96 150.4100 8-Jan-96 149.8000 9-Jan-96 149.5000 10-Jan-96 149.3000 11-Jan-96 149.5000 12-Jan-96 149.4500 15-Jan-96 ND 16-Jan-96 150.9000 17-Jan-96 151.6000 18-Jan-96 151.9500 19-Jan-96 153.3000 22-Jan-96 152.7700 23-Jan-96 153.6000 24-Jan-96 154.0000 25-Jan-96 154.3000 26-Jan-96 155.4000 29-Jan-96 154.4800 30-Jan-96 154.6000 31-Jan-96 154.3200 1-Feb-96 154.8000 2-Feb-96 154.1000 5-Feb-96 152.4000 6-Feb-96 153.0000 7-Feb-96 153.4000 8-Feb-96 153.3500 9-Feb-96 153.6300 12-Feb-96 152.9000 13-Feb-96 153.5500 14-Feb-96 152.5500 15-Feb-96 153.0000 16-Feb-96 152.0000 19-Feb-96 ND 20-Feb-96 151.7000 21-Feb-96 151.5500 22-Feb-96 150.9800 23-Feb-96 150.5000 26-Feb-96 150.6500 27-Feb-96 150.9500 28-Feb-96 152.1000 29-Feb-96 152.6500 1-Mar-96 153.2500 4-Mar-96 153.5000 5-Mar-96 153.1800 6-Mar-96 153.2500 7-Mar-96 153.4500 8-Mar-96 154.2000 11-Mar-96 153.2300 12-Mar-96 152.6700 13-Mar-96 152.4500 14-Mar-96 152.4300 15-Mar-96 152.9000 18-Mar-96 152.7800 19-Mar-96 152.6000 20-Mar-96 152.3300 21-Mar-96 152.7500 22-Mar-96 152.6600 25-Mar-96 152.7500 26-Mar-96 152.5700 27-Mar-96 153.5000 28-Mar-96 152.6500 29-Mar-96 152.5000 1-Apr-96 153.0500 2-Apr-96 152.8000 3-Apr-96 152.3200 4-Apr-96 152.3900 5-Apr-96 153.0000 8-Apr-96 152.1000 9-Apr-96 153.6000 10-Apr-96 154.2000 11-Apr-96 154.4500 12-Apr-96 154.5000 15-Apr-96 155.0000 16-Apr-96 155.0900 17-Apr-96 154.5500 18-Apr-96 154.8000 19-Apr-96 154.7000 22-Apr-96 155.3300 23-Apr-96 155.6000 24-Apr-96 155.7000 25-Apr-96 156.5000 26-Apr-96 156.5300 29-Apr-96 156.0000 30-Apr-96 157.0000 1-May-96 157.3300 2-May-96 157.2000 3-May-96 157.2500 6-May-96 157.1000 7-May-96 156.2800 8-May-96 156.0500 9-May-96 156.4000 10-May-96 156.9500 13-May-96 157.3500 14-May-96 157.7000 15-May-96 157.6000 16-May-96 157.8600 17-May-96 157.2200 20-May-96 157.7000 21-May-96 158.3000 22-May-96 158.0800 23-May-96 158.1500 24-May-96 158.5000 27-May-96 ND 28-May-96 158.8000 29-May-96 158.9000 30-May-96 158.0000 31-May-96 157.1800 3-Jun-96 157.4700 4-Jun-96 157.9700 5-Jun-96 158.1000 6-Jun-96 158.2000 7-Jun-96 158.2500 10-Jun-96 158.3000 11-Jun-96 158.4500 12-Jun-96 158.4000 13-Jun-96 158.1000 14-Jun-96 157.1500 17-Jun-96 156.2300 18-Jun-96 156.0500 19-Jun-96 156.5000 20-Jun-96 156.7000 21-Jun-96 157.5000 24-Jun-96 157.3000 25-Jun-96 157.2000 26-Jun-96 157.1000 27-Jun-96 156.5500 28-Jun-96 156.5000 1-Jul-96 156.7700 2-Jul-96 156.8300 3-Jul-96 156.4900 4-Jul-96 ND 5-Jul-96 157.2800 8-Jul-96 157.2700 9-Jul-96 156.7500 10-Jul-96 156.7200 11-Jul-96 156.2500 12-Jul-96 156.4300 15-Jul-96 156.3000 16-Jul-96 153.3500 17-Jul-96 152.8100 18-Jul-96 153.1500 19-Jul-96 153.1000 22-Jul-96 152.7300 23-Jul-96 153.3500 24-Jul-96 153.1500 25-Jul-96 152.3300 26-Jul-96 152.7600 29-Jul-96 152.4000 30-Jul-96 152.3500 31-Jul-96 151.7000 1-Aug-96 151.6500 2-Aug-96 152.0000 5-Aug-96 152.4500 6-Aug-96 152.5200 7-Aug-96 152.7300 8-Aug-96 152.5000 9-Aug-96 152.2000 12-Aug-96 151.8500 13-Aug-96 151.8800 14-Aug-96 152.6700 15-Aug-96 152.4500 16-Aug-96 152.9900 19-Aug-96 152.6700 20-Aug-96 152.7000 21-Aug-96 152.3500 22-Aug-96 153.0500 23-Aug-96 152.4500 26-Aug-96 151.8600 27-Aug-96 151.6300 28-Aug-96 151.4700 29-Aug-96 151.9300 30-Aug-96 151.8600 2-Sep-96 ND 3-Sep-96 152.0200 4-Sep-96 151.9500 5-Sep-96 152.2000 6-Sep-96 152.7300 9-Sep-96 153.0500 10-Sep-96 154.4000 11-Sep-96 154.4500 12-Sep-96 155.0500 13-Sep-96 154.7500 16-Sep-96 154.2500 17-Sep-96 154.7500 18-Sep-96 154.0000 19-Sep-96 154.4500 20-Sep-96 154.3600 23-Sep-96 154.0500 24-Sep-96 154.2000 25-Sep-96 153.8700 26-Sep-96 154.9000 27-Sep-96 155.1300 30-Sep-96 155.3000 1-Oct-96 155.0500 2-Oct-96 154.6700 3-Oct-96 154.6400 4-Oct-96 154.9500 7-Oct-96 154.7500 8-Oct-96 154.6000 9-Oct-96 154.6600 10-Oct-96 154.9000 11-Oct-96 155.0000 14-Oct-96 ND 15-Oct-96 155.7300 16-Oct-96 154.9500 17-Oct-96 155.7000 18-Oct-96 155.3500 21-Oct-96 153.9000 22-Oct-96 154.5500 23-Oct-96 153.7000 24-Oct-96 153.6000 25-Oct-96 153.2000 28-Oct-96 153.3500 29-Oct-96 152.8000 30-Oct-96 151.1000 31-Oct-96 153.1000 1-Nov-96 153.2500 4-Nov-96 153.4000 5-Nov-96 153.7000 6-Nov-96 153.4500 7-Nov-96 152.6700 8-Nov-96 152.2400 11-Nov-96 ND 12-Nov-96 152.2000 13-Nov-96 152.1500 14-Nov-96 152.6500 15-Nov-96 152.5000 18-Nov-96 151.7000 19-Nov-96 152.2000 20-Nov-96 151.2000 21-Nov-96 151.5000 22-Nov-96 152.0500 25-Nov-96 153.4500 26-Nov-96 153.9000 27-Nov-96 154.3300 28-Nov-96 ND 29-Nov-96 155.2700 2-Dec-96 155.9000 3-Dec-96 157.5000 4-Dec-96 157.8500 5-Dec-96 156.6500 6-Dec-96 156.2000 9-Dec-96 157.3000 10-Dec-96 157.3000 11-Dec-96 155.2900 12-Dec-96 155.9000 13-Dec-96 156.1000 16-Dec-96 156.5800 17-Dec-96 156.0000 18-Dec-96 156.8400 19-Dec-96 157.0500 20-Dec-96 156.4000 23-Dec-96 156.8000 24-Dec-96 156.4000 25-Dec-96 ND 26-Dec-96 156.7300 27-Dec-96 156.6000 30-Dec-96 156.9000 31-Dec-96 155.1000 1-Jan-97 ND 2-Jan-97 155.1000 3-Jan-97 156.8400 6-Jan-97 157.3000 7-Jan-97 156.9500 8-Jan-97 157.8500 9-Jan-97 157.8200 10-Jan-97 158.4200 13-Jan-97 158.6000 14-Jan-97 159.3100 15-Jan-97 158.7500 16-Jan-97 158.9300 17-Jan-97 160.6000 20-Jan-97 ND 21-Jan-97 161.8700 22-Jan-97 163.2800 23-Jan-97 163.8800 24-Jan-97 163.3100 27-Jan-97 164.2800 28-Jan-97 165.1000 29-Jan-97 164.7500 30-Jan-97 164.1000 31-Jan-97 164.1500 3-Feb-97 165.0000 4-Feb-97 165.3500 5-Feb-97 165.4000 6-Feb-97 165.9800 7-Feb-97 167.7500 10-Feb-97 166.3100 11-Feb-97 168.0300 12-Feb-97 169.2500 13-Feb-97 169.6000 14-Feb-97 169.5500 17-Feb-97 ND 18-Feb-97 169.4500 19-Feb-97 170.7800 20-Feb-97 169.4300 21-Feb-97 169.6300 24-Feb-97 167.8500 25-Feb-97 168.3800 26-Feb-97 169.4900 27-Feb-97 169.4900 28-Feb-97 169.8000 3-Mar-97 170.4100 4-Mar-97 172.0000 5-Mar-97 172.0300 6-Mar-97 172.2000 7-Mar-97 172.3800 10-Mar-97 170.9400 11-Mar-97 170.9500 12-Mar-97 170.7000 13-Mar-97 171.1000 14-Mar-97 170.7000 17-Mar-97 170.1000 18-Mar-97 168.9000 19-Mar-97 169.5000 20-Mar-97 170.1500 21-Mar-97 169.8000 24-Mar-97 169.6600 25-Mar-97 170.3500 26-Mar-97 170.1100 27-Mar-97 168.8000 28-Mar-97 168.6500 31-Mar-97 167.8200 1-Apr-97 168.0400 2-Apr-97 168.3800 3-Apr-97 167.8800 4-Apr-97 169.1200 7-Apr-97 171.4500 8-Apr-97 171.7600 9-Apr-97 173.0000 10-Apr-97 172.0500 11-Apr-97 172.4000 14-Apr-97 172.1000 15-Apr-97 173.5500 16-Apr-97 173.2000 17-Apr-97 172.9000 18-Apr-97 172.3900 21-Apr-97 171.4000 22-Apr-97 172.4600 23-Apr-97 172.1000 24-Apr-97 172.1100 25-Apr-97 173.1000 28-Apr-97 173.1200 29-Apr-97 172.5500 30-Apr-97 173.9600 1-May-97 172.7000 2-May-97 173.4000 5-May-97 174.0000 6-May-97 173.1500 7-May-97 173.1000 8-May-97 171.6000 9-May-97 170.1000 12-May-97 171.7000 13-May-97 170.8800 14-May-97 171.2000 15-May-97 171.2600 16-May-97 170.6500 19-May-97 171.8000 20-May-97 170.6000 21-May-97 170.4500 22-May-97 170.9000 23-May-97 170.8000 26-May-97 ND 27-May-97 171.9500 28-May-97 171.7000 29-May-97 172.1000 30-May-97 172.0000 2-Jun-97 174.8000 3-Jun-97 174.5000 4-Jun-97 174.8000 5-Jun-97 174.9000 6-Jun-97 175.0200 9-Jun-97 173.0700 10-Jun-97 174.2500 11-Jun-97 173.8500 12-Jun-97 174.3300 13-Jun-97 176.0000 16-Jun-97 174.3500 17-Jun-97 175.0000 18-Jun-97 174.5500 19-Jun-97 173.6200 20-Jun-97 174.4000 23-Jun-97 173.6500 24-Jun-97 174.2500 25-Jun-97 174.1000 26-Jun-97 174.6000 27-Jun-97 175.7000 30-Jun-97 175.9800 1-Jul-97 176.1000 2-Jul-97 177.0000 3-Jul-97 176.7000 4-Jul-97 ND 7-Jul-97 176.6000 8-Jul-97 177.9000 9-Jul-97 177.8300 10-Jul-97 177.3000 11-Jul-97 178.8000 14-Jul-97 180.2800 15-Jul-97 182.0000 16-Jul-97 181.8000 17-Jul-97 181.0400 18-Jul-97 180.6300 21-Jul-97 181.6000 22-Jul-97 183.1000 23-Jul-97 184.4000 24-Jul-97 184.8500 25-Jul-97 185.5000 28-Jul-97 186.5500 29-Jul-97 185.3000 30-Jul-97 185.5300 31-Jul-97 185.6500 1-Aug-97 188.5000 4-Aug-97 188.9000 5-Aug-97 190.4000 6-Aug-97 190.2200 7-Aug-97 189.3500 8-Aug-97 186.6000 11-Aug-97 188.1000 12-Aug-97 188.9000 13-Aug-97 186.0100 14-Aug-97 186.8700 15-Aug-97 185.1000 18-Aug-97 184.9500 19-Aug-97 186.6000 20-Aug-97 188.1000 21-Aug-97 186.9000 22-Aug-97 184.1000 25-Aug-97 184.7000 26-Aug-97 182.5000 27-Aug-97 183.7700 28-Aug-97 182.5000 29-Aug-97 183.5000 1-Sep-97 ND 2-Sep-97 185.8000 3-Sep-97 183.9000 4-Sep-97 184.3000 5-Sep-97 182.7000 8-Sep-97 183.4000 9-Sep-97 183.8500 10-Sep-97 182.4000 11-Sep-97 181.0600 12-Sep-97 180.2000 15-Sep-97 179.2000 16-Sep-97 179.5500 17-Sep-97 180.1700 18-Sep-97 180.7600 19-Sep-97 180.0500 22-Sep-97 182.3400 23-Sep-97 182.6000 24-Sep-97 180.6200 25-Sep-97 179.9000 26-Sep-97 179.3600 29-Sep-97 179.2000 30-Sep-97 180.0300 1-Oct-97 180.9000 2-Oct-97 180.6000 3-Oct-97 179.3000 6-Oct-97 179.9000 7-Oct-97 178.8500 8-Oct-97 178.6500 9-Oct-97 177.8000 10-Oct-97 178.1000 13-Oct-97 ND 14-Oct-97 178.5500 15-Oct-97 178.1000 16-Oct-97 177.8400 17-Oct-97 180.5600 20-Oct-97 180.5300 21-Oct-97 182.3000 22-Oct-97 181.5100 23-Oct-97 180.4400 24-Oct-97 180.5200 27-Oct-97 179.5000 28-Oct-97 176.4500 29-Oct-97 177.0200 30-Oct-97 176.2200 31-Oct-97 175.9000 3-Nov-97 177.2000 4-Nov-97 176.1000 5-Nov-97 175.9200 6-Nov-97 175.6000 7-Nov-97 174.4000 10-Nov-97 174.4000 11-Nov-97 ND 12-Nov-97 175.9000 13-Nov-97 175.6000 14-Nov-97 176.5000 17-Nov-97 176.8000 18-Nov-97 176.1500 19-Nov-97 177.0000 20-Nov-97 177.0900 21-Nov-97 178.4500 24-Nov-97 177.5500 25-Nov-97 178.2700 26-Nov-97 179.9500 27-Nov-97 ND 28-Nov-97 180.1900 1-Dec-97 181.7000 2-Dec-97 181.3000 3-Dec-97 180.9000 4-Dec-97 180.8000 5-Dec-97 182.1600 8-Dec-97 182.4000 9-Dec-97 182.9000 10-Dec-97 182.3000 11-Dec-97 180.8000 12-Dec-97 181.3000 15-Dec-97 181.1900 16-Dec-97 182.4000 17-Dec-97 181.9000 18-Dec-97 181.5000 19-Dec-97 181.0000 22-Dec-97 182.1000 23-Dec-97 182.3200 24-Dec-97 181.4000 25-Dec-97 ND 26-Dec-97 181.3500 29-Dec-97 182.9000 30-Dec-97 183.2500 31-Dec-97 184.1000 1-Jan-98 ND 2-Jan-98 184.4100 5-Jan-98 186.3800 6-Jan-98 186.2500 7-Jan-98 186.6000 8-Jan-98 186.0000 9-Jan-98 186.2000 12-Jan-98 185.8600 13-Jan-98 186.1900 14-Jan-98 186.3600 15-Jan-98 187.2000 16-Jan-98 186.9500 19-Jan-98 ND 20-Jan-98 188.4600 21-Jan-98 187.0500 22-Jan-98 184.5500 23-Jan-98 182.4200 26-Jan-98 183.3000 27-Jan-98 183.1100 28-Jan-98 184.8000 29-Jan-98 186.4600 30-Jan-98 187.4000 2-Feb-98 186.2000 3-Feb-98 186.0000 4-Feb-98 184.2300 5-Feb-98 183.1000 6-Feb-98 184.4500 9-Feb-98 185.9500 10-Feb-98 185.2000 11-Feb-98 186.2400 12-Feb-98 185.3000 13-Feb-98 186.6000 16-Feb-98 ND 17-Feb-98 186.9500 18-Feb-98 186.3000 19-Feb-98 186.7800 20-Feb-98 186.6500 23-Feb-98 183.8500 24-Feb-98 184.4200 25-Feb-98 185.4900 26-Feb-98 185.7100 27-Feb-98 185.7500 2-Mar-98 185.6400 3-Mar-98 185.2000 4-Mar-98 185.9500 5-Mar-98 186.8500 6-Mar-98 187.6000 9-Mar-98 187.1000 10-Mar-98 187.5000 11-Mar-98 187.6000 12-Mar-98 187.0000 13-Mar-98 186.0200 16-Mar-98 186.7000 17-Mar-98 185.9700 18-Mar-98 187.1000 19-Mar-98 186.9500 20-Mar-98 187.6000 23-Mar-98 187.0000 24-Mar-98 187.2000 25-Mar-98 187.3000 26-Mar-98 186.6500 27-Mar-98 187.1000 30-Mar-98 189.2000 31-Mar-98 189.3700 1-Apr-98 190.0000 2-Apr-98 189.8600 3-Apr-98 189.7000 6-Apr-98 188.8500 7-Apr-98 188.6000 8-Apr-98 186.5000 9-Apr-98 186.7000 10-Apr-98 186.8000 13-Apr-98 186.8500 14-Apr-98 184.7500 15-Apr-98 184.4700 16-Apr-98 185.1000 17-Apr-98 185.3000 20-Apr-98 184.6500 21-Apr-98 183.0000 22-Apr-98 183.7000 23-Apr-98 184.4000 24-Apr-98 183.6500 27-Apr-98 183.2400 28-Apr-98 183.9500 29-Apr-98 183.9100 30-Apr-98 183.8500 1-May-98 182.2500 4-May-98 182.4000 5-May-98 181.5500 6-May-98 180.9100 7-May-98 180.8100 8-May-98 181.4300 11-May-98 182.2000 12-May-98 181.7000 13-May-98 182.3000 14-May-98 182.6100 15-May-98 183.0300 18-May-98 183.2500 19-May-98 182.9300 20-May-98 181.3000 21-May-98 180.1500 22-May-98 180.1600 25-May-98 ND 26-May-98 181.0600 27-May-98 182.3500 28-May-98 182.4000 29-May-98 182.7000 1-Jun-98 182.4000 2-Jun-98 182.3500 3-Jun-98 181.5000 4-Jun-98 180.6500 5-Jun-98 181.6500 8-Jun-98 182.1000 9-Jun-98 182.4000 10-Jun-98 183.9900 11-Jun-98 184.7500 12-Jun-98 184.8000 15-Jun-98 185.7600 16-Jun-98 184.1200 17-Jun-98 183.1700 18-Jun-98 183.5300 19-Jun-98 182.7400 22-Jun-98 183.8000 23-Jun-98 184.8000 24-Jun-98 184.5000 25-Jun-98 183.9000 26-Jun-98 185.5500 29-Jun-98 185.7500 30-Jun-98 184.6000 1-Jul-98 186.0600 2-Jul-98 186.5700 3-Jul-98 186.2000 6-Jul-98 185.2500 7-Jul-98 185.7000 8-Jul-98 186.0000 9-Jul-98 187.2000 10-Jul-98 186.0500 13-Jul-98 184.2500 14-Jul-98 184.5000 15-Jul-98 184.4000 16-Jul-98 183.1500 17-Jul-98 182.6500 20-Jul-98 182.0500 21-Jul-98 182.9700 22-Jul-98 183.0000 23-Jul-98 183.3000 24-Jul-98 181.9000 27-Jul-98 182.4000 28-Jul-98 181.6500 29-Jul-98 181.4900 30-Jul-98 181.5600 31-Jul-98 182.0800 3-Aug-98 182.7000 4-Aug-98 182.2700 5-Aug-98 181.3500 6-Aug-98 181.0500 7-Aug-98 181.9000 10-Aug-98 182.1700 11-Aug-98 182.2000 12-Aug-98 181.6700 13-Aug-98 182.7800 14-Aug-98 184.2500 17-Aug-98 183.5900 18-Aug-98 183.9200 19-Aug-98 184.0500 20-Aug-98 184.0600 21-Aug-98 184.7000 24-Aug-98 183.7700 25-Aug-98 184.1000 26-Aug-98 185.0200 27-Aug-98 185.2000 28-Aug-98 181.8000 31-Aug-98 180.2100 1-Sep-98 179.3700 2-Sep-98 179.2800 3-Sep-98 176.9500 4-Sep-98 177.7000 7-Sep-98 ND 8-Sep-98 176.8100 9-Sep-98 176.7500 10-Sep-98 173.3400 11-Sep-98 172.7500 14-Sep-98 174.6500 15-Sep-98 173.1500 16-Sep-98 173.4500 17-Sep-98 172.9100 18-Sep-98 173.4200 21-Sep-98 172.4100 22-Sep-98 172.6400 23-Sep-98 173.1000 24-Sep-98 172.2000 25-Sep-98 171.5000 28-Sep-98 172.4500 29-Sep-98 171.8500 30-Sep-98 171.4000 1-Oct-98 169.2000 2-Oct-98 168.1500 5-Oct-98 167.6000 6-Oct-98 167.5200 7-Oct-98 165.4500 8-Oct-98 164.8500 9-Oct-98 167.5500 12-Oct-98 ND 13-Oct-98 168.2400 14-Oct-98 168.4000 15-Oct-98 166.9000 16-Oct-98 166.1000 19-Oct-98 167.0500 20-Oct-98 168.5800 21-Oct-98 168.5000 22-Oct-98 168.3500 23-Oct-98 167.7500 26-Oct-98 169.1000 27-Oct-98 169.7500 28-Oct-98 169.7000 29-Oct-98 169.5700 30-Oct-98 169.9200 2-Nov-98 169.5000 3-Nov-98 170.1500 4-Nov-98 170.9500 5-Nov-98 169.8300 6-Nov-98 170.6000 9-Nov-98 173.3200 10-Nov-98 172.8700 11-Nov-98 ND 12-Nov-98 173.6000 13-Nov-98 173.0000 16-Nov-98 171.0500 17-Nov-98 171.2200 18-Nov-98 171.3000 19-Nov-98 172.6000 20-Nov-98 173.2300 23-Nov-98 175.0000 24-Nov-98 175.1500 25-Nov-98 174.8700 26-Nov-98 ND 27-Nov-98 175.6800 30-Nov-98 173.9200 1-Dec-98 172.4100 2-Dec-98 171.5000 3-Dec-98 171.4800 4-Dec-98 172.0900 7-Dec-98 172.0500 8-Dec-98 171.4000 9-Dec-98 171.2000 10-Dec-98 169.8400 11-Dec-98 169.2100 14-Dec-98 169.1700 15-Dec-98 170.0000 16-Dec-98 170.8000 17-Dec-98 170.8100 18-Dec-98 170.7900 21-Dec-98 171.5300 22-Dec-98 171.6700 23-Dec-98 171.5300 24-Dec-98 172.5800 25-Dec-98 ND 28-Dec-98 172.3000 29-Dec-98 171.2900 30-Dec-98 171.8600 31-Dec-98 170.6500