TAIWAN -- SPOT EXCHANGE RATE, NT$/US$ ------------------------------------- 1-Jan-90 ND 2-Jan-90 ND 3-Jan-90 ND 4-Jan-90 26.1100 5-Jan-90 26.0250 8-Jan-90 25.9150 9-Jan-90 25.9900 10-Jan-90 ND 11-Jan-90 26.0775 12-Jan-90 26.0500 15-Jan-90 ND 16-Jan-90 ND 17-Jan-90 26.0825 18-Jan-90 26.1250 19-Jan-90 26.0900 22-Jan-90 26.1500 23-Jan-90 ND 24-Jan-90 26.1600 25-Jan-90 26.1510 26-Jan-90 ND 29-Jan-90 ND 30-Jan-90 ND 31-Jan-90 26.1320 1-Feb-90 26.0575 2-Feb-90 26.0800 5-Feb-90 26.1050 6-Feb-90 26.0825 7-Feb-90 26.0875 8-Feb-90 26.1190 9-Feb-90 26.1301 12-Feb-90 26.1200 13-Feb-90 26.1210 14-Feb-90 26.1210 15-Feb-90 26.1110 16-Feb-90 26.1175 19-Feb-90 ND 20-Feb-90 26.1275 21-Feb-90 26.1425 22-Feb-90 ND 23-Feb-90 26.1350 26-Feb-90 26.1530 27-Feb-90 26.1530 28-Feb-90 26.1515 1-Mar-90 26.1545 2-Mar-90 ND 5-Mar-90 26.1550 6-Mar-90 26.1605 7-Mar-90 26.1700 8-Mar-90 26.2500 9-Mar-90 26.4500 12-Mar-90 26.3610 13-Mar-90 26.3985 14-Mar-90 26.3950 15-Mar-90 26.4300 16-Mar-90 26.5000 19-Mar-90 26.4800 20-Mar-90 26.4550 21-Mar-90 26.4200 22-Mar-90 26.4125 23-Mar-90 26.4050 26-Mar-90 26.4050 27-Mar-90 26.4000 28-Mar-90 26.4075 29-Mar-90 ND 30-Mar-90 26.4140 2-Apr-90 26.4110 3-Apr-90 ND 4-Apr-90 26.4100 5-Apr-90 ND 6-Apr-90 26.3900 9-Apr-90 ND 10-Apr-90 26.2800 11-Apr-90 26.3300 12-Apr-90 26.3700 13-Apr-90 26.3275 16-Apr-90 26.3660 17-Apr-90 26.3750 18-Apr-90 26.3715 19-Apr-90 26.3610 20-Apr-90 26.3601 23-Apr-90 26.3790 24-Apr-90 26.3775 25-Apr-90 26.3700 26-Apr-90 ND 27-Apr-90 26.3825 30-Apr-90 26.4070 1-May-90 26.4040 2-May-90 26.4040 3-May-90 26.3935 4-May-90 26.3940 7-May-90 26.3985 8-May-90 26.4145 9-May-90 26.4070 10-May-90 26.4035 11-May-90 26.4400 14-May-90 ND 15-May-90 27.5000 16-May-90 27.3500 17-May-90 ND 18-May-90 27.3900 21-May-90 27.4400 22-May-90 ND 23-May-90 27.5000 24-May-90 27.4975 25-May-90 27.5000 28-May-90 ND 29-May-90 27.4996 30-May-90 27.4700 31-May-90 27.4500 1-Jun-90 27.4450 4-Jun-90 27.4400 5-Jun-90 27.4420 6-Jun-90 27.4300 7-Jun-90 27.4050 8-Jun-90 27.4051 11-Jun-90 27.4150 12-Jun-90 27.4125 13-Jun-90 27.4300 14-Jun-90 27.4260 15-Jun-90 27.4400 18-Jun-90 27.4400 19-Jun-90 27.4375 20-Jun-90 27.4200 21-Jun-90 27.4150 22-Jun-90 27.4000 25-Jun-90 27.3300 26-Jun-90 27.3361 27-Jun-90 27.3201 28-Jun-90 27.2200 29-Jun-90 27.1950 2-Jul-90 ND 3-Jul-90 27.1700 4-Jul-90 ND 5-Jul-90 27.1475 6-Jul-90 27.1385 9-Jul-90 27.1325 10-Jul-90 27.1425 11-Jul-90 27.1325 12-Jul-90 27.1275 13-Jul-90 27.1300 16-Jul-90 27.1125 17-Jul-90 27.1135 18-Jul-90 27.1250 19-Jul-90 27.1775 20-Jul-90 27.2700 23-Jul-90 ND 24-Jul-90 27.2195 25-Jul-90 27.2200 26-Jul-90 27.1995 27-Jul-90 27.1665 30-Jul-90 27.1800 31-Jul-90 27.1870 1-Aug-90 27.1850 2-Aug-90 27.1930 3-Aug-90 27.2850 6-Aug-90 27.3075 7-Aug-90 27.3290 8-Aug-90 ND 9-Aug-90 27.3800 10-Aug-90 27.3720 13-Aug-90 27.3530 14-Aug-90 27.3145 15-Aug-90 ND 16-Aug-90 ND 17-Aug-90 ND 20-Aug-90 27.2550 21-Aug-90 27.2575 22-Aug-90 27.2855 23-Aug-90 27.3000 24-Aug-90 27.2749 27-Aug-90 ND 28-Aug-90 27.2800 29-Aug-90 27.2870 30-Aug-90 ND 31-Aug-90 27.2925 3-Sep-90 ND 4-Sep-90 27.2945 5-Sep-90 27.3000 6-Sep-90 27.3010 7-Sep-90 27.3010 10-Sep-90 27.3110 11-Sep-90 27.3098 12-Sep-90 27.3103 13-Sep-90 27.3235 14-Sep-90 27.2975 17-Sep-90 27.2975 18-Sep-90 27.2990 19-Sep-90 27.2920 20-Sep-90 27.2970 21-Sep-90 27.2930 24-Sep-90 27.2950 25-Sep-90 27.3100 26-Sep-90 27.2990 27-Sep-90 27.3010 28-Sep-90 ND 1-Oct-90 27.2915 2-Oct-90 27.2900 3-Oct-90 ND 4-Oct-90 27.2815 5-Oct-90 27.2725 8-Oct-90 ND 9-Oct-90 27.2820 10-Oct-90 ND 11-Oct-90 27.2945 12-Oct-90 27.3000 15-Oct-90 27.2910 16-Oct-90 27.2950 17-Oct-90 27.2960 18-Oct-90 27.3039 19-Oct-90 27.2990 22-Oct-90 27.2800 23-Oct-90 27.2900 24-Oct-90 27.2950 25-Oct-90 ND 26-Oct-90 27.2851 29-Oct-90 27.2675 30-Oct-90 27.2700 31-Oct-90 ND 1-Nov-90 27.2650 2-Nov-90 27.2645 5-Nov-90 27.2625 6-Nov-90 27.2595 7-Nov-90 27.2670 8-Nov-90 27.2650 9-Nov-90 27.2650 12-Nov-90 ND 13-Nov-90 27.2645 14-Nov-90 27.2400 15-Nov-90 27.2400 16-Nov-90 27.2475 19-Nov-90 27.2475 20-Nov-90 27.2300 21-Nov-90 27.2140 22-Nov-90 ND 23-Nov-90 27.1820 26-Nov-90 27.2275 27-Nov-90 27.2300 28-Nov-90 27.2200 29-Nov-90 27.2290 30-Nov-90 27.2770 3-Dec-90 27.2495 4-Dec-90 27.2745 5-Dec-90 27.2575 6-Dec-90 27.2230 7-Dec-90 27.1900 10-Dec-90 27.1500 11-Dec-90 27.1500 12-Dec-90 27.1550 13-Dec-90 27.1200 14-Dec-90 27.1120 17-Dec-90 ND 18-Dec-90 27.1140 19-Dec-90 27.1120 20-Dec-90 27.1025 21-Dec-90 ND 24-Dec-90 ND 25-Dec-90 ND 26-Dec-90 27.1395 27-Dec-90 27.1125 28-Dec-90 27.1290 31-Dec-90 ND 1-Jan-91 ND 2-Jan-91 ND 3-Jan-91 27.1000 4-Jan-91 27.1200 7-Jan-91 27.1200 8-Jan-91 27.1400 9-Jan-91 27.1645 10-Jan-91 27.1800 11-Jan-91 27.1765 14-Jan-91 27.2550 15-Jan-91 27.3810 16-Jan-91 27.3585 17-Jan-91 27.2600 18-Jan-91 ND 21-Jan-91 ND 22-Jan-91 ND 23-Jan-91 ND 24-Jan-91 ND 25-Jan-91 ND 28-Jan-91 ND 29-Jan-91 ND 30-Jan-91 27.1060 31-Jan-91 ND 1-Feb-91 ND 4-Feb-91 ND 5-Feb-91 ND 6-Feb-91 ND 7-Feb-91 27.1000 8-Feb-91 ND 11-Feb-91 ND 12-Feb-91 27.1175 13-Feb-91 ND 14-Feb-91 ND 15-Feb-91 ND 18-Feb-91 ND 19-Feb-91 ND 20-Feb-91 ND 21-Feb-91 ND 22-Feb-91 ND 25-Feb-91 ND 26-Feb-91 ND 27-Feb-91 ND 28-Feb-91 ND 1-Mar-91 ND 4-Mar-91 ND 5-Mar-91 ND 6-Mar-91 ND 7-Mar-91 ND 8-Mar-91 ND 11-Mar-91 ND 12-Mar-91 ND 13-Mar-91 ND 14-Mar-91 ND 15-Mar-91 27.2215 18-Mar-91 ND 19-Mar-91 27.2750 20-Mar-91 27.2900 21-Mar-91 27.2750 22-Mar-91 27.2700 25-Mar-91 ND 26-Mar-91 ND 27-Mar-91 27.3675 28-Mar-91 27.4800 29-Mar-91 ND 1-Apr-91 27.4575 2-Apr-91 27.4250 3-Apr-91 27.4200 4-Apr-91 ND 5-Apr-91 ND 8-Apr-91 27.3550 9-Apr-91 27.2100 10-Apr-91 27.1775 11-Apr-91 27.2800 12-Apr-91 27.2765 15-Apr-91 27.2500 16-Apr-91 27.2710 17-Apr-91 27.2700 18-Apr-91 27.3125 19-Apr-91 27.3760 22-Apr-91 27.4100 23-Apr-91 27.3675 24-Apr-91 27.3400 25-Apr-91 27.3600 26-Apr-91 27.3600 29-Apr-91 27.3805 30-Apr-91 27.3600 1-May-91 27.2850 2-May-91 27.3100 3-May-91 27.3000 6-May-91 27.3000 7-May-91 27.3100 8-May-91 27.3600 9-May-91 27.3300 10-May-91 27.3200 13-May-91 27.3225 14-May-91 27.3010 15-May-91 27.3060 16-May-91 27.2875 17-May-91 27.2660 20-May-91 27.2800 21-May-91 27.2550 22-May-91 27.2650 23-May-91 27.2800 24-May-91 27.2500 27-May-91 ND 28-May-91 27.2475 29-May-91 27.2250 30-May-91 27.2070 31-May-91 27.1875 3-Jun-91 27.2170 4-Jun-91 27.1950 5-Jun-91 27.1710 6-Jun-91 27.1600 7-Jun-91 27.1625 10-Jun-91 27.1855 11-Jun-91 27.1845 12-Jun-91 27.1805 13-Jun-91 27.1905 14-Jun-91 27.1910 17-Jun-91 ND 18-Jun-91 27.1550 19-Jun-91 27.1700 20-Jun-91 27.1800 21-Jun-91 27.1770 24-Jun-91 27.1550 25-Jun-91 27.1340 26-Jun-91 27.1160 27-Jun-91 27.1200 28-Jun-91 27.1095 1-Jul-91 ND 2-Jul-91 26.9100 3-Jul-91 27.0300 4-Jul-91 ND 5-Jul-91 27.0250 8-Jul-91 27.0590 9-Jul-91 27.0400 10-Jul-91 27.0600 11-Jul-91 27.0175 12-Jul-91 27.0645 15-Jul-91 27.0410 16-Jul-91 27.0250 17-Jul-91 27.0125 18-Jul-91 26.9680 19-Jul-91 26.9600 22-Jul-91 26.9350 23-Jul-91 26.9620 24-Jul-91 26.9450 25-Jul-91 26.9257 26-Jul-91 26.9135 29-Jul-91 26.9175 30-Jul-91 26.9000 31-Jul-91 26.9045 1-Aug-91 26.8400 2-Aug-91 26.8000 5-Aug-91 26.7460 6-Aug-91 26.7500 7-Aug-91 26.7780 8-Aug-91 26.7805 9-Aug-91 26.7215 12-Aug-91 26.7300 13-Aug-91 26.7050 14-Aug-91 26.7100 15-Aug-91 26.7135 16-Aug-91 26.7070 19-Aug-91 26.7125 20-Aug-91 26.7400 21-Aug-91 26.7060 22-Aug-91 26.7000 23-Aug-91 26.7025 26-Aug-91 26.7035 27-Aug-91 26.7050 28-Aug-91 26.7000 29-Aug-91 26.7000 30-Aug-91 26.7000 2-Sep-91 ND 3-Sep-91 26.6800 4-Sep-91 26.6025 5-Sep-91 26.5105 6-Sep-91 26.5200 9-Sep-91 26.5650 10-Sep-91 26.5800 11-Sep-91 26.5700 12-Sep-91 26.5450 13-Sep-91 26.5450 16-Sep-91 26.4830 17-Sep-91 26.4850 18-Sep-91 26.5010 19-Sep-91 26.6100 20-Sep-91 26.6500 23-Sep-91 ND 24-Sep-91 26.5800 25-Sep-91 26.6000 26-Sep-91 26.5825 27-Sep-91 26.5300 30-Sep-91 26.4750 1-Oct-91 26.4900 2-Oct-91 26.4805 3-Oct-91 26.4600 4-Oct-91 26.4200 7-Oct-91 26.3800 8-Oct-91 26.4800 9-Oct-91 26.4250 10-Oct-91 ND 11-Oct-91 ND 14-Oct-91 ND 15-Oct-91 26.3800 16-Oct-91 26.3760 17-Oct-91 26.4150 18-Oct-91 26.4100 21-Oct-91 26.3960 22-Oct-91 26.4140 23-Oct-91 26.3750 24-Oct-91 26.3715 25-Oct-91 ND 28-Oct-91 26.3860 29-Oct-91 26.3650 30-Oct-91 26.2800 31-Oct-91 ND 1-Nov-91 26.2525 4-Nov-91 26.1600 5-Nov-91 26.1790 6-Nov-91 ND 7-Nov-91 26.1325 8-Nov-91 26.1165 11-Nov-91 ND 12-Nov-91 ND 13-Nov-91 26.0240 14-Nov-91 25.9000 15-Nov-91 25.9200 18-Nov-91 25.9445 19-Nov-91 25.9550 20-Nov-91 25.9650 21-Nov-91 25.9340 22-Nov-91 25.9200 25-Nov-91 25.8500 26-Nov-91 25.7850 27-Nov-91 25.7700 28-Nov-91 ND 29-Nov-91 25.7725 2-Dec-91 25.7750 3-Dec-91 25.8250 4-Dec-91 25.7775 5-Dec-91 25.7700 6-Dec-91 25.7725 9-Dec-91 25.7525 10-Dec-91 25.7510 11-Dec-91 25.7525 12-Dec-91 25.7500 13-Dec-91 25.7500 16-Dec-91 25.7525 17-Dec-91 25.7500 18-Dec-91 25.7500 19-Dec-91 25.7500 20-Dec-91 25.7500 23-Dec-91 25.7500 24-Dec-91 25.7525 25-Dec-91 ND 26-Dec-91 25.7500 27-Dec-91 25.7525 30-Dec-91 25.7505 31-Dec-91 25.7475 1-Jan-92 ND 2-Jan-92 ND 3-Jan-92 ND 6-Jan-92 25.5100 7-Jan-92 25.1500 8-Jan-92 25.2540 9-Jan-92 25.1350 10-Jan-92 25.2595 13-Jan-92 25.2275 14-Jan-92 25.2100 15-Jan-92 25.1950 16-Jan-92 25.1770 17-Jan-92 25.1875 20-Jan-92 ND 21-Jan-92 25.1350 22-Jan-92 25.1295 23-Jan-92 25.1350 24-Jan-92 25.0800 27-Jan-92 25.0150 28-Jan-92 25.0000 29-Jan-92 25.0050 30-Jan-92 25.0100 31-Jan-92 25.0350 3-Feb-92 ND 4-Feb-92 ND 5-Feb-92 ND 6-Feb-92 ND 7-Feb-92 25.0000 10-Feb-92 25.0145 11-Feb-92 25.0200 12-Feb-92 25.0090 13-Feb-92 24.9705 14-Feb-92 24.9900 17-Feb-92 ND 18-Feb-92 25.0275 19-Feb-92 25.0650 20-Feb-92 25.0750 21-Feb-92 25.0605 24-Feb-92 25.0705 25-Feb-92 25.0790 26-Feb-92 25.0825 27-Feb-92 25.1100 28-Feb-92 25.1545 2-Mar-92 25.1910 3-Mar-92 25.2770 4-Mar-92 25.2960 5-Mar-92 25.2660 6-Mar-92 ND 9-Mar-92 25.2750 10-Mar-92 25.2725 11-Mar-92 25.3295 12-Mar-92 25.3470 13-Mar-92 25.3695 16-Mar-92 25.4390 17-Mar-92 25.4525 18-Mar-92 25.4800 19-Mar-92 25.4700 20-Mar-92 25.4900 23-Mar-92 25.5620 24-Mar-92 25.5550 25-Mar-92 25.5000 26-Mar-92 25.5100 27-Mar-92 25.5400 30-Mar-92 ND 31-Mar-92 25.5080 1-Apr-92 25.4500 2-Apr-92 25.5000 3-Apr-92 ND 6-Apr-92 25.4600 7-Apr-92 25.4050 8-Apr-92 25.2350 9-Apr-92 25.2650 10-Apr-92 25.2990 13-Apr-92 25.3000 14-Apr-92 25.3080 15-Apr-92 25.2550 16-Apr-92 25.2900 17-Apr-92 25.2945 20-Apr-92 ND 21-Apr-92 25.3075 22-Apr-92 25.2600 23-Apr-92 25.2630 24-Apr-92 25.2695 27-Apr-92 25.2700 28-Apr-92 25.2695 29-Apr-92 25.2360 30-Apr-92 25.2215 1-May-92 25.1810 4-May-92 25.1500 5-May-92 25.1220 6-May-92 25.0700 7-May-92 25.0300 8-May-92 25.1150 11-May-92 25.0675 12-May-92 25.0625 13-May-92 24.9100 14-May-92 24.9620 15-May-92 24.9750 18-May-92 25.0000 19-May-92 25.0020 20-May-92 24.9945 21-May-92 24.9775 22-May-92 24.9965 25-May-92 ND 26-May-92 24.9440 27-May-92 24.9180 28-May-92 24.9275 29-May-92 24.9100 1-Jun-92 24.9050 2-Jun-92 24.9300 3-Jun-92 24.9350 4-Jun-92 24.9165 5-Jun-92 ND 8-Jun-92 24.9050 9-Jun-92 ND 10-Jun-92 24.7290 11-Jun-92 24.7550 12-Jun-92 24.7425 15-Jun-92 24.7370 16-Jun-92 24.7400 17-Jun-92 24.7590 18-Jun-92 24.7350 19-Jun-92 24.7290 22-Jun-92 24.7425 23-Jun-92 24.7330 24-Jun-92 24.7225 25-Jun-92 24.6990 26-Jun-92 24.6450 29-Jun-92 24.6800 30-Jun-92 24.6500 1-Jul-92 ND 2-Jul-92 24.6200 3-Jul-92 24.5200 6-Jul-92 24.6000 7-Jul-92 24.5495 8-Jul-92 24.5300 9-Jul-92 24.5070 10-Jul-92 24.5980 13-Jul-92 24.7800 14-Jul-92 24.8500 15-Jul-92 24.9100 16-Jul-92 24.8100 17-Jul-92 24.7700 20-Jul-92 24.7990 21-Jul-92 24.8290 22-Jul-92 24.8415 23-Jul-92 24.9125 24-Jul-92 24.9420 27-Jul-92 24.9880 28-Jul-92 24.9850 29-Jul-92 24.9720 30-Jul-92 24.9470 31-Jul-92 24.9600 3-Aug-92 24.9600 4-Aug-92 24.9700 5-Aug-92 25.0200 6-Aug-92 25.0755 7-Aug-92 25.1190 10-Aug-92 25.1200 11-Aug-92 25.1100 12-Aug-92 25.1420 13-Aug-92 25.1500 14-Aug-92 25.1295 17-Aug-92 25.1300 18-Aug-92 25.1950 19-Aug-92 25.2050 20-Aug-92 25.1850 21-Aug-92 25.1725 24-Aug-92 25.1350 25-Aug-92 25.1585 26-Aug-92 25.1600 27-Aug-92 25.1540 28-Aug-92 25.1350 31-Aug-92 25.1000 1-Sep-92 25.1110 2-Sep-92 25.0870 3-Sep-92 25.1000 4-Sep-92 25.1460 7-Sep-92 ND 8-Sep-92 25.1500 9-Sep-92 25.1800 10-Sep-92 25.2475 11-Sep-92 ND 14-Sep-92 25.3400 15-Sep-92 25.2580 16-Sep-92 25.2740 17-Sep-92 25.2940 18-Sep-92 25.2810 21-Sep-92 25.2780 22-Sep-92 25.2840 23-Sep-92 25.2855 24-Sep-92 25.2830 25-Sep-92 25.2760 28-Sep-92 ND 29-Sep-92 25.2475 30-Sep-92 25.1890 1-Oct-92 25.1605 2-Oct-92 25.1855 5-Oct-92 25.2065 6-Oct-92 25.2300 7-Oct-92 25.2395 8-Oct-92 25.2540 9-Oct-92 25.2670 12-Oct-92 ND 13-Oct-92 25.2460 14-Oct-92 25.2500 15-Oct-92 25.2450 16-Oct-92 25.2700 19-Oct-92 25.2865 20-Oct-92 25.3055 21-Oct-92 25.3200 22-Oct-92 25.3145 23-Oct-92 25.3250 26-Oct-92 ND 27-Oct-92 25.3725 28-Oct-92 25.3505 29-Oct-92 25.3700 30-Oct-92 25.3610 2-Nov-92 25.3725 3-Nov-92 25.3920 4-Nov-92 25.3875 5-Nov-92 25.3875 6-Nov-92 25.4400 9-Nov-92 25.4150 10-Nov-92 25.4525 11-Nov-92 ND 12-Nov-92 ND 13-Nov-92 25.0000 16-Nov-92 25.4400 17-Nov-92 25.4565 18-Nov-92 25.4415 19-Nov-92 25.4200 20-Nov-92 25.4175 23-Nov-92 25.4560 24-Nov-92 25.4550 25-Nov-92 25.4500 26-Nov-92 ND 27-Nov-92 25.4450 30-Nov-92 25.4520 1-Dec-92 25.4490 2-Dec-92 25.4410 3-Dec-92 ND 4-Dec-92 25.4475 7-Dec-92 25.4600 8-Dec-92 25.4560 9-Dec-92 25.4600 10-Dec-92 25.4600 11-Dec-92 25.4650 14-Dec-92 25.4650 15-Dec-92 25.4685 16-Dec-92 25.4670 17-Dec-92 25.4650 18-Dec-92 25.4670 21-Dec-92 25.4665 22-Dec-92 25.4450 23-Dec-92 25.4400 24-Dec-92 ND 25-Dec-92 ND 28-Dec-92 25.4375 29-Dec-92 25.4375 30-Dec-92 25.4300 31-Dec-92 25.4025 1-Jan-93 ND 4-Jan-93 ND 5-Jan-93 25.4050 6-Jan-93 25.4265 7-Jan-93 25.4105 8-Jan-93 25.4225 11-Jan-93 25.4500 12-Jan-93 25.4450 13-Jan-93 25.4410 14-Jan-93 25.4500 15-Jan-93 25.4360 18-Jan-93 ND 19-Jan-93 25.4990 20-Jan-93 ND 21-Jan-93 ND 22-Jan-93 ND 25-Jan-93 ND 26-Jan-93 ND 27-Jan-93 25.5100 28-Jan-93 25.4900 29-Jan-93 25.4895 1-Feb-93 25.4870 2-Feb-93 25.5470 3-Feb-93 25.5600 4-Feb-93 25.6150 5-Feb-93 25.7350 8-Feb-93 26.0100 9-Feb-93 25.9630 10-Feb-93 25.9480 11-Feb-93 25.9350 12-Feb-93 25.9350 15-Feb-93 ND 16-Feb-93 25.9775 17-Feb-93 25.9600 18-Feb-93 25.9545 19-Feb-93 25.9430 22-Feb-93 25.9460 23-Feb-93 25.9455 24-Feb-93 25.8950 25-Feb-93 25.7955 26-Feb-93 25.7525 1-Mar-93 25.8505 2-Mar-93 25.8900 3-Mar-93 25.8915 4-Mar-93 25.8400 5-Mar-93 25.8570 8-Mar-93 25.9000 9-Mar-93 25.9390 10-Mar-93 25.9800 11-Mar-93 ND 12-Mar-93 25.9815 15-Mar-93 26.0750 16-Mar-93 26.1000 17-Mar-93 26.1150 18-Mar-93 26.1075 19-Mar-93 26.1150 22-Mar-93 26.1250 23-Mar-93 26.1200 24-Mar-93 26.1350 25-Mar-93 26.1300 26-Mar-93 26.1300 29-Mar-93 ND 30-Mar-93 26.1600 31-Mar-93 26.1100 1-Apr-93 26.0690 2-Apr-93 26.0535 5-Apr-93 ND 6-Apr-93 ND 7-Apr-93 ND 8-Apr-93 26.1025 9-Apr-93 26.1000 12-Apr-93 26.0300 13-Apr-93 26.0650 14-Apr-93 26.1000 15-Apr-93 26.0600 16-Apr-93 26.0400 19-Apr-93 25.9505 20-Apr-93 25.9350 21-Apr-93 25.8800 22-Apr-93 25.9000 23-Apr-93 25.9300 26-Apr-93 25.9415 27-Apr-93 25.9180 28-Apr-93 25.9000 29-Apr-93 25.8710 30-Apr-93 25.9050 3-May-93 25.9225 4-May-93 25.8990 5-May-93 25.9100 6-May-93 25.9000 7-May-93 25.9040 10-May-93 25.9475 11-May-93 25.9630 12-May-93 25.9700 13-May-93 25.9500 14-May-93 25.9600 17-May-93 25.9400 18-May-93 25.9750 19-May-93 25.9550 20-May-93 25.9600 21-May-93 25.9735 24-May-93 26.0445 25-May-93 ND 26-May-93 26.1575 27-May-93 26.1490 28-May-93 26.1005 31-May-93 ND 1-Jun-93 26.1360 2-Jun-93 26.1105 3-Jun-93 ND 4-Jun-93 26.1425 7-Jun-93 26.1540 8-Jun-93 ND 9-Jun-93 26.1690 10-Jun-93 26.1660 11-Jun-93 ND 14-Jun-93 26.1795 15-Jun-93 26.1790 16-Jun-93 26.1895 17-Jun-93 26.2305 18-Jun-93 26.2900 21-Jun-93 26.3880 22-Jun-93 26.3975 23-Jun-93 26.4315 24-Jun-93 ND 25-Jun-93 26.4050 28-Jun-93 26.4200 29-Jun-93 26.4200 30-Jun-93 26.3900 1-Jul-93 ND 2-Jul-93 26.4140 5-Jul-93 ND 6-Jul-93 ND 7-Jul-93 26.5300 8-Jul-93 26.5200 9-Jul-93 26.5290 12-Jul-93 26.5810 13-Jul-93 26.5675 14-Jul-93 26.5550 15-Jul-93 26.5325 16-Jul-93 ND 19-Jul-93 ND 20-Jul-93 ND 21-Jul-93 26.5650 22-Jul-93 ND 23-Jul-93 ND 26-Jul-93 26.9585 27-Jul-93 26.9555 28-Jul-93 26.9550 29-Jul-93 26.9460 30-Jul-93 26.9405 2-Aug-93 26.9395 3-Aug-93 26.9385 4-Aug-93 26.9485 5-Aug-93 26.9475 6-Aug-93 26.9390 9-Aug-93 26.9490 10-Aug-93 26.9550 11-Aug-93 26.9500 12-Aug-93 26.9510 13-Aug-93 26.9500 16-Aug-93 26.9590 17-Aug-93 26.9535 18-Aug-93 26.9550 19-Aug-93 26.9540 20-Aug-93 26.9550 23-Aug-93 26.9570 24-Aug-93 26.9585 25-Aug-93 26.9600 26-Aug-93 26.9560 27-Aug-93 26.9560 30-Aug-93 26.9325 31-Aug-93 26.9360 1-Sep-93 26.9590 2-Sep-93 26.9560 3-Sep-93 26.9575 6-Sep-93 ND 7-Sep-93 26.9425 8-Sep-93 26.9460 9-Sep-93 26.9465 10-Sep-93 26.9440 13-Sep-93 26.9390 14-Sep-93 26.9395 15-Sep-93 26.9410 16-Sep-93 26.9375 17-Sep-93 26.9430 20-Sep-93 26.8370 21-Sep-93 26.8650 22-Sep-93 26.9050 23-Sep-93 26.9460 24-Sep-93 26.9300 27-Sep-93 26.9375 28-Sep-93 ND 29-Sep-93 26.9180 30-Sep-93 ND 1-Oct-93 26.8405 4-Oct-93 26.8470 5-Oct-93 26.8500 6-Oct-93 26.8375 7-Oct-93 26.8375 8-Oct-93 26.8500 11-Oct-93 ND 12-Oct-93 26.8505 13-Oct-93 26.8450 14-Oct-93 26.8450 15-Oct-93 26.8700 18-Oct-93 26.8765 19-Oct-93 26.8765 20-Oct-93 26.8760 21-Oct-93 26.8820 22-Oct-93 26.9115 25-Oct-93 ND 26-Oct-93 26.8900 27-Oct-93 26.8945 28-Oct-93 26.8920 29-Oct-93 26.8545 1-Nov-93 ND 2-Nov-93 26.8415 3-Nov-93 26.8525 4-Nov-93 26.8560 5-Nov-93 26.8750 8-Nov-93 26.8710 9-Nov-93 26.8650 10-Nov-93 26.8730 11-Nov-93 ND 12-Nov-93 26.8725 15-Nov-93 26.8530 16-Nov-93 26.8610 17-Nov-93 26.9030 18-Nov-93 26.8800 19-Nov-93 26.8805 22-Nov-93 26.9000 23-Nov-93 26.8985 24-Nov-93 26.9215 25-Nov-93 ND 26-Nov-93 26.9150 29-Nov-93 26.9400 30-Nov-93 26.9340 1-Dec-93 26.9265 2-Dec-93 26.9160 3-Dec-93 26.9080 6-Dec-93 26.8830 7-Dec-93 26.8900 8-Dec-93 26.8790 9-Dec-93 26.8620 10-Dec-93 26.8455 13-Dec-93 26.8350 14-Dec-93 26.8275 15-Dec-93 26.7705 16-Dec-93 26.7055 17-Dec-93 26.6200 20-Dec-93 26.6900 21-Dec-93 26.7500 22-Dec-93 26.7500 23-Dec-93 26.6980 24-Dec-93 26.6590 27-Dec-93 26.6600 28-Dec-93 26.6500 29-Dec-93 26.6440 30-Dec-93 26.6765 31-Dec-93 26.6260 3-Jan-94 26.6260 4-Jan-94 ND 5-Jan-94 26.5700 6-Jan-94 26.5690 7-Jan-94 26.5990 10-Jan-94 26.4710 11-Jan-94 26.5290 12-Jan-94 26.5590 13-Jan-94 26.5100 14-Jan-94 26.4950 17-Jan-94 ND 18-Jan-94 26.4250 19-Jan-94 26.4490 20-Jan-94 26.4555 21-Jan-94 26.4340 24-Jan-94 26.4700 25-Jan-94 26.4650 26-Jan-94 26.4675 27-Jan-94 26.4355 28-Jan-94 26.4550 31-Jan-94 26.4200 1-Feb-94 26.4345 2-Feb-94 26.4350 3-Feb-94 ND 4-Feb-94 ND 7-Feb-94 26.3975 8-Feb-94 ND 9-Feb-94 ND 10-Feb-94 ND 11-Feb-94 ND 14-Feb-94 26.4075 15-Feb-94 26.3590 16-Feb-94 26.3925 17-Feb-94 26.3975 18-Feb-94 26.4095 21-Feb-94 ND 22-Feb-94 26.4700 23-Feb-94 26.5425 24-Feb-94 26.4950 25-Feb-94 26.5000 28-Feb-94 26.4825 1-Mar-94 26.4960 2-Mar-94 26.4780 3-Mar-94 26.4515 4-Mar-94 26.4280 7-Mar-94 26.3950 8-Mar-94 26.4400 9-Mar-94 26.3900 10-Mar-94 26.4185 11-Mar-94 26.3750 14-Mar-94 26.3900 15-Mar-94 26.4020 16-Mar-94 26.4235 17-Mar-94 26.4185 18-Mar-94 26.3850 21-Mar-94 26.4050 22-Mar-94 26.4225 23-Mar-94 26.4100 24-Mar-94 26.4500 25-Mar-94 26.4250 28-Mar-94 26.4100 29-Mar-94 26.4100 30-Mar-94 26.3700 31-Mar-94 26.3300 1-Apr-94 26.3600 4-Apr-94 26.3900 5-Apr-94 26.3900 6-Apr-94 26.3400 7-Apr-94 26.3700 8-Apr-94 26.3800 11-Apr-94 26.3800 12-Apr-94 26.3900 13-Apr-94 26.3800 14-Apr-94 26.3700 15-Apr-94 26.3800 18-Apr-94 26.3900 19-Apr-94 26.4000 20-Apr-94 26.3900 21-Apr-94 26.3900 22-Apr-94 26.3800 25-Apr-94 26.4100 26-Apr-94 26.4000 27-Apr-94 26.4000 28-Apr-94 26.4500 29-Apr-94 26.4200 2-May-94 26.4200 3-May-94 26.4600 4-May-94 26.4600 5-May-94 26.5300 6-May-94 26.5500 9-May-94 26.6400 10-May-94 26.7700 11-May-94 26.7800 12-May-94 26.8800 13-May-94 26.8200 16-May-94 26.8100 17-May-94 26.8600 18-May-94 26.8600 19-May-94 26.8000 20-May-94 26.8800 23-May-94 26.8600 24-May-94 26.9800 25-May-94 27.0400 26-May-94 27.0900 27-May-94 27.0800 30-May-94 ND 31-May-94 27.0600 1-Jun-94 27.0800 2-Jun-94 27.0300 3-Jun-94 27.0750 6-Jun-94 27.0845 7-Jun-94 27.0900 8-Jun-94 27.0777 9-Jun-94 27.0900 10-Jun-94 27.0582 13-Jun-94 27.0547 14-Jun-94 27.0452 15-Jun-94 27.0477 16-Jun-94 27.0502 17-Jun-94 27.0527 20-Jun-94 27.0487 21-Jun-94 27.0400 22-Jun-94 26.9528 23-Jun-94 26.9800 24-Jun-94 27.0200 27-Jun-94 26.9122 28-Jun-94 26.9182 29-Jun-94 26.8657 30-Jun-94 26.8137 1-Jul-94 26.8245 4-Jul-94 ND 5-Jul-94 26.7600 6-Jul-94 26.7300 7-Jul-94 26.7700 8-Jul-94 26.7400 11-Jul-94 26.7400 12-Jul-94 26.6972 13-Jul-94 26.6312 14-Jul-94 26.6300 15-Jul-94 26.5762 18-Jul-94 26.5900 19-Jul-94 26.5900 20-Jul-94 26.6800 21-Jul-94 26.6500 22-Jul-94 26.6700 25-Jul-94 26.5502 26-Jul-94 26.6092 27-Jul-94 26.5967 28-Jul-94 26.5402 29-Jul-94 26.5812 1-Aug-94 26.5402 2-Aug-94 26.6000 3-Aug-94 26.5700 4-Aug-94 26.5700 5-Aug-94 26.5100 8-Aug-94 26.4807 9-Aug-94 26.4557 10-Aug-94 26.4652 11-Aug-94 26.4642 12-Aug-94 26.4522 15-Aug-94 26.4800 16-Aug-94 26.4800 17-Aug-94 26.4900 18-Aug-94 26.4700 19-Aug-94 26.4400 22-Aug-94 26.3800 23-Aug-94 26.3450 24-Aug-94 26.3250 25-Aug-94 26.2200 26-Aug-94 26.2700 29-Aug-94 26.2500 30-Aug-94 26.1800 31-Aug-94 26.2000 1-Sep-94 26.2430 2-Sep-94 26.2400 5-Sep-94 ND 6-Sep-94 26.2100 7-Sep-94 26.2100 8-Sep-94 26.2000 9-Sep-94 26.2000 12-Sep-94 26.2100 13-Sep-94 26.2100 14-Sep-94 26.2000 15-Sep-94 26.2100 16-Sep-94 26.2200 19-Sep-94 26.2300 20-Sep-94 26.2300 21-Sep-94 26.2400 22-Sep-94 26.1900 23-Sep-94 26.1900 26-Sep-94 26.1600 27-Sep-94 26.2200 28-Sep-94 26.2200 29-Sep-94 26.1700 30-Sep-94 26.2000 3-Oct-94 26.2200 4-Oct-94 26.1900 5-Oct-94 26.1900 6-Oct-94 26.1800 7-Oct-94 26.1600 10-Oct-94 ND 11-Oct-94 26.2100 12-Oct-94 26.2200 13-Oct-94 26.1900 14-Oct-94 26.1700 17-Oct-94 26.1200 18-Oct-94 26.1300 19-Oct-94 26.1100 20-Oct-94 26.1000 21-Oct-94 26.0300 24-Oct-94 26.0600 25-Oct-94 26.0700 26-Oct-94 26.0900 27-Oct-94 26.0800 28-Oct-94 26.0600 31-Oct-94 26.0500 1-Nov-94 26.0200 2-Nov-94 26.0300 3-Nov-94 26.0400 4-Nov-94 26.0500 7-Nov-94 26.0600 8-Nov-94 26.0700 9-Nov-94 26.0700 10-Nov-94 26.1100 11-Nov-94 ND 14-Nov-94 26.2000 15-Nov-94 26.2100 16-Nov-94 26.2900 17-Nov-94 26.2300 18-Nov-94 26.3100 21-Nov-94 26.3900 22-Nov-94 26.3700 23-Nov-94 26.2800 24-Nov-94 ND 25-Nov-94 26.2200 28-Nov-94 26.2900 29-Nov-94 26.2500 30-Nov-94 26.2700 1-Dec-94 26.3000 2-Dec-94 26.3500 5-Dec-94 26.3200 6-Dec-94 26.3200 7-Dec-94 26.3000 8-Dec-94 26.3300 9-Dec-94 26.3700 12-Dec-94 26.4200 13-Dec-94 26.4000 14-Dec-94 26.4200 15-Dec-94 26.3600 16-Dec-94 26.4100 19-Dec-94 26.4500 20-Dec-94 26.4300 21-Dec-94 26.4000 22-Dec-94 26.4200 23-Dec-94 26.4200 26-Dec-94 ND 27-Dec-94 26.4500 28-Dec-94 26.4500 29-Dec-94 26.3900 30-Dec-94 26.2900 2-Jan-95 ND 3-Jan-95 26.2300 4-Jan-95 26.2400 5-Jan-95 26.3500 6-Jan-95 26.2800 9-Jan-95 26.3700 10-Jan-95 26.3200 11-Jan-95 26.3300 12-Jan-95 26.3000 13-Jan-95 26.3200 16-Jan-95 ND 17-Jan-95 26.3200 18-Jan-95 26.3000 19-Jan-95 26.3000 20-Jan-95 26.2900 23-Jan-95 26.3100 24-Jan-95 26.2800 25-Jan-95 26.2700 26-Jan-95 26.2700 27-Jan-95 26.2900 30-Jan-95 26.3100 31-Jan-95 26.3100 1-Feb-95 26.3100 2-Feb-95 26.2900 3-Feb-95 26.3000 6-Feb-95 26.2900 7-Feb-95 26.2900 8-Feb-95 26.3100 9-Feb-95 26.2900 10-Feb-95 26.3300 13-Feb-95 26.3700 14-Feb-95 26.3800 15-Feb-95 26.3800 16-Feb-95 26.3700 17-Feb-95 26.3800 20-Feb-95 ND 21-Feb-95 26.3600 22-Feb-95 26.3600 23-Feb-95 26.3600 24-Feb-95 26.3700 27-Feb-95 26.3400 28-Feb-95 26.3600 1-Mar-95 26.3800 2-Mar-95 26.3700 3-Mar-95 26.3400 6-Mar-95 26.2500 7-Mar-95 26.2300 8-Mar-95 26.0000 9-Mar-95 26.0900 10-Mar-95 26.1100 13-Mar-95 26.1200 14-Mar-95 26.1100 15-Mar-95 26.1000 16-Mar-95 26.0600 17-Mar-95 26.0200 20-Mar-95 25.9700 21-Mar-95 26.0100 22-Mar-95 26.0300 23-Mar-95 26.0100 24-Mar-95 26.0100 27-Mar-95 26.0600 28-Mar-95 26.0400 29-Mar-95 26.0500 30-Mar-95 25.9900 31-Mar-95 26.0000 3-Apr-95 25.9400 4-Apr-95 25.9400 5-Apr-95 25.9400 6-Apr-95 25.9000 7-Apr-95 25.6800 10-Apr-95 25.1700 11-Apr-95 25.3000 12-Apr-95 25.4000 13-Apr-95 25.3500 14-Apr-95 25.3600 17-Apr-95 25.3500 18-Apr-95 25.3500 19-Apr-95 25.3100 20-Apr-95 25.3700 21-Apr-95 25.4100 24-Apr-95 25.4000 25-Apr-95 25.4100 26-Apr-95 25.4100 27-Apr-95 25.4200 28-Apr-95 25.4100 1-May-95 25.4000 2-May-95 25.4000 3-May-95 25.4000 4-May-95 25.4100 5-May-95 25.4100 8-May-95 25.4100 9-May-95 25.4100 10-May-95 25.4100 11-May-95 25.4100 12-May-95 25.4100 15-May-95 25.5000 16-May-95 25.5800 17-May-95 25.5900 18-May-95 25.6500 19-May-95 25.6500 22-May-95 25.7800 23-May-95 25.8300 24-May-95 25.8400 25-May-95 25.7700 26-May-95 25.4000 29-May-95 ND 30-May-95 25.5800 31-May-95 25.5800 1-Jun-95 25.7000 2-Jun-95 25.7100 5-Jun-95 25.6700 6-Jun-95 25.7400 7-Jun-95 25.6900 8-Jun-95 25.6900 9-Jun-95 25.6900 12-Jun-95 25.7300 13-Jun-95 25.7500 14-Jun-95 25.8000 15-Jun-95 25.7800 16-Jun-95 25.7900 19-Jun-95 25.8800 20-Jun-95 25.9100 21-Jun-95 25.8800 22-Jun-95 25.8400 23-Jun-95 25.7900 26-Jun-95 25.8400 27-Jun-95 25.8700 28-Jun-95 25.8500 29-Jun-95 25.8200 30-Jun-95 25.8300 3-Jul-95 25.9000 4-Jul-95 ND 5-Jul-95 25.8800 6-Jul-95 25.8800 7-Jul-95 25.9300 10-Jul-95 26.2100 11-Jul-95 26.1700 12-Jul-95 26.1800 13-Jul-95 26.2100 14-Jul-95 26.1800 17-Jul-95 26.3000 18-Jul-95 26.4000 19-Jul-95 26.3900 20-Jul-95 26.3800 21-Jul-95 26.4200 24-Jul-95 26.5000 25-Jul-95 26.5900 26-Jul-95 26.7000 27-Jul-95 26.4400 28-Jul-95 26.4200 31-Jul-95 26.4800 1-Aug-95 26.6400 2-Aug-95 26.6800 3-Aug-95 26.8000 4-Aug-95 26.6000 7-Aug-95 26.9400 8-Aug-95 26.9200 9-Aug-95 26.9500 10-Aug-95 26.9700 11-Aug-95 27.4000 14-Aug-95 27.3200 15-Aug-95 27.2900 16-Aug-95 27.5000 17-Aug-95 27.4700 18-Aug-95 27.4500 21-Aug-95 27.4600 22-Aug-95 27.5000 23-Aug-95 27.4900 24-Aug-95 27.4700 25-Aug-95 27.4800 28-Aug-95 27.5000 29-Aug-95 27.5500 30-Aug-95 27.5000 31-Aug-95 27.5000 1-Sep-95 27.5000 4-Sep-95 ND 5-Sep-95 27.4900 6-Sep-95 27.5000 7-Sep-95 27.5000 8-Sep-95 27.5000 11-Sep-95 27.4900 12-Sep-95 27.5000 13-Sep-95 27.5000 14-Sep-95 27.5000 15-Sep-95 27.5000 18-Sep-95 27.5000 19-Sep-95 27.5000 20-Sep-95 27.4800 21-Sep-95 27.4600 22-Sep-95 27.4600 25-Sep-95 27.3700 26-Sep-95 27.3400 27-Sep-95 27.2400 28-Sep-95 27.2400 29-Sep-95 27.0700 2-Oct-95 26.9000 3-Oct-95 26.7600 4-Oct-95 26.8600 5-Oct-95 26.8100 6-Oct-95 26.9100 9-Oct-95 ND 10-Oct-95 26.9000 11-Oct-95 26.9100 12-Oct-95 26.9100 13-Oct-95 26.9000 16-Oct-95 26.9300 17-Oct-95 26.9700 18-Oct-95 26.9600 19-Oct-95 27.0000 20-Oct-95 26.9900 23-Oct-95 26.9500 24-Oct-95 26.9300 25-Oct-95 26.9300 26-Oct-95 26.9600 27-Oct-95 26.9600 30-Oct-95 27.0000 31-Oct-95 26.9900 1-Nov-95 27.0900 2-Nov-95 27.1900 3-Nov-95 27.2400 6-Nov-95 27.2100 7-Nov-95 27.2200 8-Nov-95 27.2200 9-Nov-95 27.2200 10-Nov-95 27.1900 13-Nov-95 27.2000 14-Nov-95 27.2600 15-Nov-95 27.2400 16-Nov-95 27.2600 17-Nov-95 27.2700 20-Nov-95 27.3400 21-Nov-95 27.3200 22-Nov-95 27.3400 23-Nov-95 ND 24-Nov-95 27.3100 27-Nov-95 27.3100 28-Nov-95 27.3200 29-Nov-95 27.3200 30-Nov-95 27.3200 1-Dec-95 27.3600 4-Dec-95 27.3100 5-Dec-95 27.2900 6-Dec-95 27.3000 7-Dec-95 27.3000 8-Dec-95 27.3000 11-Dec-95 27.3100 12-Dec-95 27.3100 13-Dec-95 27.3200 14-Dec-95 27.3200 15-Dec-95 27.3300 18-Dec-95 27.3500 19-Dec-95 27.3400 20-Dec-95 27.3400 21-Dec-95 27.3400 22-Dec-95 27.2900 25-Dec-95 ND 26-Dec-95 27.3000 27-Dec-95 27.3000 28-Dec-95 27.2900 29-Dec-95 27.2900 1-Jan-96 ND 2-Jan-96 27.2700 3-Jan-96 27.2700 4-Jan-96 27.3300 5-Jan-96 27.3200 8-Jan-96 27.3800 9-Jan-96 27.3900 10-Jan-96 27.3900 11-Jan-96 27.4100 12-Jan-96 27.3800 15-Jan-96 ND 16-Jan-96 27.4000 17-Jan-96 27.4300 18-Jan-96 27.4200 19-Jan-96 27.4300 22-Jan-96 27.4400 23-Jan-96 27.4400 24-Jan-96 27.4600 25-Jan-96 27.4600 26-Jan-96 27.4600 29-Jan-96 27.4900 30-Jan-96 27.4800 31-Jan-96 27.4700 1-Feb-96 27.4900 2-Feb-96 27.4800 5-Feb-96 27.4700 6-Feb-96 27.4800 7-Feb-96 27.4800 8-Feb-96 27.4800 9-Feb-96 27.4800 12-Feb-96 27.4700 13-Feb-96 27.4800 14-Feb-96 27.4600 15-Feb-96 27.4700 16-Feb-96 27.4900 19-Feb-96 ND 20-Feb-96 27.4900 21-Feb-96 27.4900 22-Feb-96 27.4900 23-Feb-96 27.4900 26-Feb-96 27.5000 27-Feb-96 27.5000 28-Feb-96 27.5000 29-Feb-96 27.5000 1-Mar-96 27.5000 4-Mar-96 27.5000 5-Mar-96 27.5000 6-Mar-96 27.5000 7-Mar-96 27.5000 8-Mar-96 27.5000 11-Mar-96 27.5000 12-Mar-96 27.5000 13-Mar-96 27.5000 14-Mar-96 27.5000 15-Mar-96 27.4700 18-Mar-96 27.4500 19-Mar-96 27.3200 20-Mar-96 27.2000 21-Mar-96 27.2700 22-Mar-96 27.3000 25-Mar-96 27.3100 26-Mar-96 27.2500 27-Mar-96 27.2800 28-Mar-96 27.2500 29-Mar-96 27.3000 1-Apr-96 27.2400 2-Apr-96 27.2400 3-Apr-96 27.2400 4-Apr-96 27.2400 5-Apr-96 27.1900 8-Apr-96 27.1700 9-Apr-96 27.1900 10-Apr-96 27.1800 11-Apr-96 27.1800 12-Apr-96 27.1800 15-Apr-96 27.1600 16-Apr-96 27.1600 17-Apr-96 27.1600 18-Apr-96 27.1500 19-Apr-96 27.1500 22-Apr-96 27.1600 23-Apr-96 27.1800 24-Apr-96 27.2200 25-Apr-96 27.2000 26-Apr-96 27.2000 29-Apr-96 27.1700 30-Apr-96 27.1700 1-May-96 27.1700 2-May-96 27.1700 3-May-96 27.1700 6-May-96 27.1800 7-May-96 27.1700 8-May-96 27.1700 9-May-96 27.1800 10-May-96 27.1800 13-May-96 27.1800 14-May-96 27.2000 15-May-96 27.2100 16-May-96 27.2200 17-May-96 27.2400 20-May-96 27.3200 21-May-96 27.3300 22-May-96 27.3400 23-May-96 27.3000 24-May-96 27.9500 27-May-96 ND 28-May-96 27.9100 29-May-96 27.7900 30-May-96 27.6800 31-May-96 27.6800 3-Jun-96 27.6900 4-Jun-96 27.7600 5-Jun-96 27.7700 6-Jun-96 27.6800 7-Jun-96 27.7300 10-Jun-96 27.7400 11-Jun-96 27.7500 12-Jun-96 27.7400 13-Jun-96 27.6600 14-Jun-96 27.6100 17-Jun-96 27.6700 18-Jun-96 27.6500 19-Jun-96 27.6500 20-Jun-96 27.6500 21-Jun-96 27.6200 24-Jun-96 27.6300 25-Jun-96 27.6900 26-Jun-96 27.6400 27-Jun-96 27.6000 28-Jun-96 27.5500 1-Jul-96 27.5400 2-Jul-96 27.5100 3-Jul-96 27.5800 4-Jul-96 ND 5-Jul-96 27.5700 8-Jul-96 27.6800 9-Jul-96 27.5500 10-Jul-96 27.6000 11-Jul-96 27.6100 12-Jul-96 27.5600 15-Jul-96 27.6500 16-Jul-96 27.5700 17-Jul-96 27.5800 18-Jul-96 27.5900 19-Jul-96 27.5600 22-Jul-96 27.5600 23-Jul-96 27.5700 24-Jul-96 27.5600 25-Jul-96 27.5100 26-Jul-96 27.6500 29-Jul-96 27.5500 30-Jul-96 27.5200 31-Jul-96 27.5300 1-Aug-96 27.5200 2-Aug-96 27.5100 5-Aug-96 27.5000 6-Aug-96 27.4800 7-Aug-96 27.4900 8-Aug-96 27.5100 9-Aug-96 27.4700 12-Aug-96 27.5000 13-Aug-96 27.5100 14-Aug-96 27.4900 15-Aug-96 27.4900 16-Aug-96 27.4900 19-Aug-96 27.4900 20-Aug-96 27.5300 21-Aug-96 27.5100 22-Aug-96 27.5100 23-Aug-96 27.5000 26-Aug-96 27.4800 27-Aug-96 27.4800 28-Aug-96 27.5000 29-Aug-96 27.4900 30-Aug-96 27.4700 2-Sep-96 ND 3-Sep-96 27.5200 4-Sep-96 27.5000 5-Sep-96 27.5000 6-Sep-96 27.5000 9-Sep-96 27.4900 10-Sep-96 27.5000 11-Sep-96 27.5000 12-Sep-96 27.5000 13-Sep-96 27.5000 16-Sep-96 27.5000 17-Sep-96 27.5100 18-Sep-96 27.5000 19-Sep-96 27.5100 20-Sep-96 27.5100 23-Sep-96 27.5100 24-Sep-96 27.5000 25-Sep-96 27.4800 26-Sep-96 27.4900 27-Sep-96 27.4900 30-Sep-96 27.4900 1-Oct-96 27.4900 2-Oct-96 27.5000 3-Oct-96 27.5000 4-Oct-96 27.5000 7-Oct-96 27.5000 8-Oct-96 27.5100 9-Oct-96 27.5100 10-Oct-96 27.5100 11-Oct-96 27.4900 14-Oct-96 ND 15-Oct-96 27.5000 16-Oct-96 27.5100 17-Oct-96 27.5000 18-Oct-96 27.5100 21-Oct-96 27.5100 22-Oct-96 27.5700 23-Oct-96 27.6300 24-Oct-96 27.5800 25-Oct-96 27.6000 28-Oct-96 27.6000 29-Oct-96 27.5700 30-Oct-96 27.5600 31-Oct-96 27.5600 1-Nov-96 27.5300 4-Nov-96 27.5200 5-Nov-96 27.5200 6-Nov-96 27.5500 7-Nov-96 27.5200 8-Nov-96 27.5400 11-Nov-96 ND 12-Nov-96 27.5200 13-Nov-96 27.5200 14-Nov-96 27.5200 15-Nov-96 27.5200 18-Nov-96 27.5200 19-Nov-96 27.5200 20-Nov-96 27.5200 21-Nov-96 27.5200 22-Nov-96 27.5200 25-Nov-96 27.5200 26-Nov-96 27.5200 27-Nov-96 27.5200 28-Nov-96 ND 29-Nov-96 27.4900 2-Dec-96 27.5000 3-Dec-96 27.5100 4-Dec-96 27.5200 5-Dec-96 27.5200 6-Dec-96 27.5200 9-Dec-96 27.5200 10-Dec-96 27.5200 11-Dec-96 27.5200 12-Dec-96 27.5200 13-Dec-96 27.5200 16-Dec-96 27.5200 17-Dec-96 27.5200 18-Dec-96 27.5100 19-Dec-96 27.5100 20-Dec-96 27.5100 23-Dec-96 27.5000 24-Dec-96 27.5200 25-Dec-96 ND 26-Dec-96 27.5200 27-Dec-96 27.5200 30-Dec-96 27.5200 31-Dec-96 27.5200 1-Jan-97 ND 2-Jan-97 27.5200 3-Jan-97 27.5200 6-Jan-97 27.5200 7-Jan-97 27.5200 8-Jan-97 27.5200 9-Jan-97 27.5200 10-Jan-97 27.5200 13-Jan-97 27.5000 14-Jan-97 27.4600 15-Jan-97 27.3900 16-Jan-97 27.3400 17-Jan-97 27.4100 20-Jan-97 ND 21-Jan-97 27.4900 22-Jan-97 27.5200 23-Jan-97 27.4600 24-Jan-97 27.4800 27-Jan-97 27.4700 28-Jan-97 27.4700 29-Jan-97 27.4700 30-Jan-97 27.4600 31-Jan-97 27.4500 3-Feb-97 27.4600 4-Feb-97 27.4600 5-Feb-97 27.5200 6-Feb-97 27.5200 7-Feb-97 27.5400 10-Feb-97 27.5300 11-Feb-97 27.5600 12-Feb-97 27.5600 13-Feb-97 27.5600 14-Feb-97 27.5600 17-Feb-97 ND 18-Feb-97 27.6700 19-Feb-97 27.6000 20-Feb-97 27.6400 21-Feb-97 27.6100 24-Feb-97 27.5700 25-Feb-97 27.5700 26-Feb-97 27.5200 27-Feb-97 27.5400 28-Feb-97 27.5400 3-Mar-97 27.5500 4-Mar-97 27.5400 5-Mar-97 27.5400 6-Mar-97 27.5300 7-Mar-97 27.5200 10-Mar-97 27.5400 11-Mar-97 27.5400 12-Mar-97 27.5600 13-Mar-97 27.5500 14-Mar-97 27.5500 17-Mar-97 27.5400 18-Mar-97 27.5400 19-Mar-97 27.5400 20-Mar-97 27.5400 21-Mar-97 27.5600 24-Mar-97 27.5600 25-Mar-97 27.5900 26-Mar-97 27.6000 27-Mar-97 27.5600 28-Mar-97 27.5600 31-Mar-97 27.5600 1-Apr-97 27.5600 2-Apr-97 27.5600 3-Apr-97 27.5700 4-Apr-97 27.5700 7-Apr-97 27.5700 8-Apr-97 27.6000 9-Apr-97 27.6200 10-Apr-97 27.5900 11-Apr-97 27.6600 14-Apr-97 27.6400 15-Apr-97 27.6200 16-Apr-97 27.6200 17-Apr-97 27.6600 18-Apr-97 27.6500 21-Apr-97 27.6500 22-Apr-97 27.6600 23-Apr-97 27.6500 24-Apr-97 27.6700 25-Apr-97 27.6500 28-Apr-97 27.6900 29-Apr-97 27.6900 30-Apr-97 27.6800 1-May-97 27.6800 2-May-97 27.6900 5-May-97 27.7500 6-May-97 27.7600 7-May-97 27.7600 8-May-97 27.7100 9-May-97 27.7100 12-May-97 27.7800 13-May-97 27.8000 14-May-97 27.7900 15-May-97 27.8100 16-May-97 27.7600 19-May-97 27.7800 20-May-97 27.7800 21-May-97 27.8300 22-May-97 27.8300 23-May-97 27.8500 26-May-97 ND 27-May-97 27.8600 28-May-97 27.9000 29-May-97 27.8900 30-May-97 27.8900 2-Jun-97 27.8900 3-Jun-97 27.9000 4-Jun-97 27.9200 5-Jun-97 27.9200 6-Jun-97 27.9200 9-Jun-97 27.9000 10-Jun-97 27.8900 11-Jun-97 27.9000 12-Jun-97 27.9000 13-Jun-97 27.9100 16-Jun-97 27.9200 17-Jun-97 27.9400 18-Jun-97 27.9300 19-Jun-97 27.9500 20-Jun-97 27.9500 23-Jun-97 27.9200 24-Jun-97 27.9000 25-Jun-97 27.8800 26-Jun-97 27.8600 27-Jun-97 27.8400 30-Jun-97 27.8200 1-Jul-97 27.8200 2-Jul-97 27.8700 3-Jul-97 27.8900 4-Jul-97 ND 7-Jul-97 27.9200 8-Jul-97 27.9400 9-Jul-97 27.9500 10-Jul-97 27.8700 11-Jul-97 27.8700 14-Jul-97 27.9400 15-Jul-97 27.9600 16-Jul-97 27.9700 17-Jul-97 27.9700 18-Jul-97 27.9600 21-Jul-97 27.9400 22-Jul-97 27.9600 23-Jul-97 27.9800 24-Jul-97 27.9700 25-Jul-97 27.9800 28-Jul-97 28.0000 29-Jul-97 28.2500 30-Jul-97 28.8000 31-Jul-97 28.9000 1-Aug-97 28.9000 4-Aug-97 28.7500 5-Aug-97 28.7500 6-Aug-97 28.7500 7-Aug-97 28.8000 8-Aug-97 28.8500 11-Aug-97 28.8500 12-Aug-97 28.9500 13-Aug-97 28.8500 14-Aug-97 28.8500 15-Aug-97 28.9000 18-Aug-97 28.8000 19-Aug-97 28.8000 20-Aug-97 28.8500 21-Aug-97 28.8500 22-Aug-97 28.8000 25-Aug-97 28.8000 26-Aug-97 28.8000 27-Aug-97 28.7800 28-Aug-97 28.8000 29-Aug-97 28.8200 1-Sep-97 ND 2-Sep-97 28.9000 3-Sep-97 28.9000 4-Sep-97 28.7500 5-Sep-97 28.7000 8-Sep-97 28.9000 9-Sep-97 28.9000 10-Sep-97 28.7000 11-Sep-97 28.7000 12-Sep-97 28.7000 15-Sep-97 28.7000 16-Sep-97 28.7000 17-Sep-97 28.6500 18-Sep-97 28.7000 19-Sep-97 28.7000 22-Sep-97 28.7000 23-Sep-97 28.6600 24-Sep-97 28.6600 25-Sep-97 28.6600 26-Sep-97 28.7600 29-Sep-97 28.6600 30-Sep-97 28.6600 1-Oct-97 28.6600 2-Oct-97 28.7000 3-Oct-97 28.6800 6-Oct-97 28.6500 7-Oct-97 28.5500 8-Oct-97 28.5800 9-Oct-97 28.5000 10-Oct-97 28.5700 13-Oct-97 ND 14-Oct-97 28.5300 15-Oct-97 28.5400 16-Oct-97 28.5600 17-Oct-97 29.7500 20-Oct-97 30.7500 21-Oct-97 30.8000 22-Oct-97 30.8000 23-Oct-97 30.5000 24-Oct-97 30.7000 27-Oct-97 30.8000 28-Oct-97 31.0000 29-Oct-97 31.3000 30-Oct-97 31.2000 31-Oct-97 31.2000 3-Nov-97 31.4000 4-Nov-97 30.8500 5-Nov-97 30.6000 6-Nov-97 30.8000 7-Nov-97 31.0000 10-Nov-97 31.0500 11-Nov-97 ND 12-Nov-97 31.2000 13-Nov-97 31.3000 14-Nov-97 31.5000 17-Nov-97 31.8000 18-Nov-97 32.0000 19-Nov-97 33.2500 20-Nov-97 33.0000 21-Nov-97 32.4000 24-Nov-97 32.5000 25-Nov-97 32.7500 26-Nov-97 32.5500 27-Nov-97 ND 28-Nov-97 32.3500 1-Dec-97 32.4500 2-Dec-97 32.4500 3-Dec-97 32.5000 4-Dec-97 32.2000 5-Dec-97 32.4500 8-Dec-97 32.1500 9-Dec-97 32.1500 10-Dec-97 32.5500 11-Dec-97 32.9000 12-Dec-97 32.7500 15-Dec-97 32.1500 16-Dec-97 32.1500 17-Dec-97 32.6000 18-Dec-97 32.3500 19-Dec-97 32.3500 22-Dec-97 32.3500 23-Dec-97 32.7000 24-Dec-97 32.7000 25-Dec-97 ND 26-Dec-97 32.8000 29-Dec-97 32.8000 30-Dec-97 32.7500 31-Dec-97 32.8000 1-Jan-98 ND 2-Jan-98 33.1000 5-Jan-98 33.6000 6-Jan-98 33.9500 7-Jan-98 34.5000 8-Jan-98 34.8000 9-Jan-98 34.4000 12-Jan-98 34.7000 13-Jan-98 34.7000 14-Jan-98 34.3000 15-Jan-98 34.1500 16-Jan-98 33.9000 19-Jan-98 ND 20-Jan-98 33.8000 21-Jan-98 33.4900 22-Jan-98 33.8500 23-Jan-98 34.1500 26-Jan-98 34.1000 27-Jan-98 34.2000 28-Jan-98 34.2000 29-Jan-98 34.2000 30-Jan-98 34.2500 2-Feb-98 33.5000 3-Feb-98 33.2500 4-Feb-98 34.0500 5-Feb-98 32.9500 6-Feb-98 32.9500 9-Feb-98 33.1500 10-Feb-98 32.9500 11-Feb-98 32.8000 12-Feb-98 32.9000 13-Feb-98 32.8500 16-Feb-98 ND 17-Feb-98 33.0500 18-Feb-98 32.9700 19-Feb-98 32.8500 20-Feb-98 32.9000 23-Feb-98 32.9500 24-Feb-98 32.8000 25-Feb-98 32.6000 26-Feb-98 32.3500 27-Feb-98 32.2000 2-Mar-98 32.1000 3-Mar-98 32.1000 4-Mar-98 32.0500 5-Mar-98 32.2000 6-Mar-98 32.2500 9-Mar-98 32.2500 10-Mar-98 32.4000 11-Mar-98 32.3500 12-Mar-98 32.4500 13-Mar-98 32.5000 16-Mar-98 32.5000 17-Mar-98 32.6000 18-Mar-98 32.9000 19-Mar-98 32.8500 20-Mar-98 32.8500 23-Mar-98 32.8000 24-Mar-98 32.7500 25-Mar-98 32.7000 26-Mar-98 32.5900 27-Mar-98 32.6300 30-Mar-98 32.7500 31-Mar-98 32.9500 1-Apr-98 32.9000 2-Apr-98 32.9500 3-Apr-98 32.9000 6-Apr-98 32.9000 7-Apr-98 33.1000 8-Apr-98 33.1000 9-Apr-98 33.1000 10-Apr-98 32.9000 13-Apr-98 33.0500 14-Apr-98 33.0000 15-Apr-98 32.9100 16-Apr-98 33.0000 17-Apr-98 33.0300 20-Apr-98 33.1000 21-Apr-98 33.0500 22-Apr-98 33.0500 23-Apr-98 33.0500 24-Apr-98 33.0500 27-Apr-98 33.1000 28-Apr-98 33.0200 29-Apr-98 33.1000 30-Apr-98 32.9800 1-May-98 33.0500 4-May-98 33.0100 5-May-98 33.0100 6-May-98 33.0400 7-May-98 33.1700 8-May-98 33.2500 11-May-98 33.2100 12-May-98 33.4200 13-May-98 33.4500 14-May-98 33.2500 15-May-98 33.2500 18-May-98 33.7900 19-May-98 33.8300 20-May-98 33.6900 21-May-98 33.6000 22-May-98 33.6200 25-May-98 ND 26-May-98 33.8900 27-May-98 33.9000 28-May-98 33.8800 29-May-98 34.0000 1-Jun-98 34.3000 2-Jun-98 34.3400 3-Jun-98 34.2100 4-Jun-98 34.3000 5-Jun-98 34.3500 8-Jun-98 34.7400 9-Jun-98 34.7600 10-Jun-98 35.0000 11-Jun-98 34.9000 12-Jun-98 34.9500 15-Jun-98 34.9100 16-Jun-98 34.8500 17-Jun-98 34.8500 18-Jun-98 34.1200 19-Jun-98 34.1100 22-Jun-98 34.4000 23-Jun-98 34.4500 24-Jun-98 34.4000 25-Jun-98 34.5500 26-Jun-98 34.7000 29-Jun-98 34.6000 30-Jun-98 34.3700 1-Jul-98 34.3800 2-Jul-98 34.3800 3-Jul-98 34.4100 6-Jul-98 34.5100 7-Jul-98 34.3800 8-Jul-98 34.4000 9-Jul-98 34.4000 10-Jul-98 34.4100 13-Jul-98 34.5000 14-Jul-98 34.4000 15-Jul-98 34.4000 16-Jul-98 34.3700 17-Jul-98 34.2800 20-Jul-98 34.3200 21-Jul-98 34.3200 22-Jul-98 34.3700 23-Jul-98 34.4000 24-Jul-98 34.4000 27-Jul-98 34.4300 28-Jul-98 34.3800 29-Jul-98 34.3400 30-Jul-98 34.3400 31-Jul-98 34.3900 3-Aug-98 34.4500 4-Aug-98 34.4500 5-Aug-98 34.5000 6-Aug-98 34.5100 7-Aug-98 34.6500 10-Aug-98 34.8000 11-Aug-98 34.9000 12-Aug-98 34.8500 13-Aug-98 34.7900 14-Aug-98 34.7100 17-Aug-98 34.7700 18-Aug-98 34.7400 19-Aug-98 34.8500 20-Aug-98 34.6000 21-Aug-98 34.7000 24-Aug-98 34.8500 25-Aug-98 34.8500 26-Aug-98 34.8400 27-Aug-98 34.8000 28-Aug-98 34.8500 31-Aug-98 34.8800 1-Sep-98 34.8100 2-Sep-98 34.7800 3-Sep-98 34.8200 4-Sep-98 34.7500 7-Sep-98 ND 8-Sep-98 34.5700 9-Sep-98 34.6900 10-Sep-98 34.6100 11-Sep-98 34.5200 14-Sep-98 34.6100 15-Sep-98 34.6100 16-Sep-98 34.6100 17-Sep-98 34.5500 18-Sep-98 34.5300 21-Sep-98 34.6900 22-Sep-98 34.6300 23-Sep-98 34.7100 24-Sep-98 34.6100 25-Sep-98 34.6200 28-Sep-98 34.6100 29-Sep-98 34.5400 30-Sep-98 34.7000 1-Oct-98 34.3700 2-Oct-98 34.0500 5-Oct-98 33.7500 6-Oct-98 33.5400 7-Oct-98 33.4000 8-Oct-98 33.0000 9-Oct-98 32.9500 12-Oct-98 ND 13-Oct-98 33.1600 14-Oct-98 33.3000 15-Oct-98 33.0500 16-Oct-98 32.8000 19-Oct-98 32.9900 20-Oct-98 33.0000 21-Oct-98 33.0000 22-Oct-98 32.9200 23-Oct-98 32.9600 26-Oct-98 33.0000 27-Oct-98 32.7000 28-Oct-98 32.5500 29-Oct-98 32.5800 30-Oct-98 32.4800 2-Nov-98 32.4500 3-Nov-98 32.5100 4-Nov-98 32.5300 5-Nov-98 32.6000 6-Nov-98 32.6500 9-Nov-98 32.6800 10-Nov-98 32.8500 11-Nov-98 ND 12-Nov-98 32.7500 13-Nov-98 32.7300 16-Nov-98 32.6000 17-Nov-98 32.5500 18-Nov-98 32.6500 19-Nov-98 32.6000 20-Nov-98 32.6500 23-Nov-98 32.5000 24-Nov-98 32.5500 25-Nov-98 32.5500 26-Nov-98 ND 27-Nov-98 32.5500 30-Nov-98 32.5000 1-Dec-98 32.5000 2-Dec-98 32.4700 3-Dec-98 32.5500 4-Dec-98 32.4000 7-Dec-98 32.4000 8-Dec-98 32.4000 9-Dec-98 32.3500 10-Dec-98 32.3000 11-Dec-98 32.3100 14-Dec-98 32.2000 15-Dec-98 32.2000 16-Dec-98 32.3000 17-Dec-98 32.3200 18-Dec-98 32.3000 21-Dec-98 32.3000 22-Dec-98 32.3000 23-Dec-98 32.3500 24-Dec-98 32.3000 25-Dec-98 ND 28-Dec-98 32.3100 29-Dec-98 32.3100 30-Dec-98 32.2800 31-Dec-98 32.2700 1-Jan-99 ND 4-Jan-99 32.1300 5-Jan-99 32.2500 6-Jan-99 32.2500 7-Jan-99 32.1300 8-Jan-99 32.2200 11-Jan-99 32.2000 12-Jan-99 32.2600 13-Jan-99 32.2300 14-Jan-99 32.3300 15-Jan-99 32.2600 18-Jan-99 ND 19-Jan-99 32.4000 20-Jan-99 32.3000 21-Jan-99 32.3100 22-Jan-99 32.3500 25-Jan-99 32.5000 26-Jan-99 32.5000 27-Jan-99 32.3600 28-Jan-99 32.3800 29-Jan-99 32.3400 1-Feb-99 32.3000 2-Feb-99 32.3400 3-Feb-99 32.3000 4-Feb-99 32.4000 5-Feb-99 32.3000 8-Feb-99 32.2900 9-Feb-99 32.3200 10-Feb-99 32.3100 11-Feb-99 32.3600 12-Feb-99 32.3500 15-Feb-99 ND 16-Feb-99 32.3800 17-Feb-99 32.4000 18-Feb-99 32.4000 19-Feb-99 32.5000 22-Feb-99 33.2000 23-Feb-99 33.1000 24-Feb-99 33.2000 25-Feb-99 33.1400 26-Feb-99 33.1300 1-Mar-99 33.0500 2-Mar-99 33.1000 3-Mar-99 33.1500 4-Mar-99 33.2000 5-Mar-99 33.4000 8-Mar-99 33.2000 9-Mar-99 33.2200 10-Mar-99 33.1500 11-Mar-99 33.1500 12-Mar-99 33.1600 15-Mar-99 33.1200 16-Mar-99 33.1400 17-Mar-99 33.2000 18-Mar-99 33.1000 19-Mar-99 33.1100 22-Mar-99 33.1300 23-Mar-99 33.1500 24-Mar-99 33.1500 25-Mar-99 33.1750 26-Mar-99 33.1800 29-Mar-99 33.2000 30-Mar-99 33.2000 31-Mar-99 33.1700 1-Apr-99 33.2000 2-Apr-99 33.1800 5-Apr-99 33.3000 6-Apr-99 33.3200 7-Apr-99 33.3000 8-Apr-99 33.3000 9-Apr-99 33.1800 12-Apr-99 33.1000 13-Apr-99 33.1000 14-Apr-99 33.0000 15-Apr-99 32.8500 16-Apr-99 32.9000 19-Apr-99 32.8000 20-Apr-99 32.7500 21-Apr-99 32.7500 22-Apr-99 32.8000 23-Apr-99 32.7500 26-Apr-99 32.7500 27-Apr-99 32.7500 28-Apr-99 32.7000 29-Apr-99 32.7000 30-Apr-99 32.7500 3-May-99 32.7500 4-May-99 32.7500 5-May-99 32.7700 6-May-99 32.7950 7-May-99 32.7800 10-May-99 32.8300 11-May-99 32.7400 12-May-99 32.7400 13-May-99 32.7500 14-May-99 32.7900 17-May-99 32.7900 18-May-99 32.8000 19-May-99 32.8100 20-May-99 32.8500 21-May-99 32.8550 24-May-99 32.8000 25-May-99 32.7700 26-May-99 32.7900 27-May-99 32.8500 28-May-99 32.8000 31-May-99 ND 1-Jun-99 32.8000 2-Jun-99 32.8000 3-Jun-99 32.8000 4-Jun-99 32.8000 7-Jun-99 32.6500 8-Jun-99 32.6000 9-Jun-99 32.5500 10-Jun-99 32.5500 11-Jun-99 32.5000 14-Jun-99 32.4300 15-Jun-99 32.3900 16-Jun-99 32.4200 17-Jun-99 32.3600 18-Jun-99 32.3700 21-Jun-99 33.0000 22-Jun-99 32.3600 23-Jun-99 32.4000 24-Jun-99 32.3800 25-Jun-99 32.4100 28-Jun-99 32.3600 29-Jun-99 32.3100 30-Jun-99 32.3100 1-Jul-99 32.3200 2-Jul-99 32.2800 5-Jul-99 ND 6-Jul-99 32.2900 7-Jul-99 32.3000 8-Jul-99 32.3450 9-Jul-99 32.3550 12-Jul-99 32.2600 13-Jul-99 32.2900 14-Jul-99 32.2900 15-Jul-99 32.3400 16-Jul-99 32.3900 19-Jul-99 32.3600 20-Jul-99 32.2600 21-Jul-99 32.4100 22-Jul-99 32.5000 23-Jul-99 32.4000 26-Jul-99 32.3300 27-Jul-99 32.4000 28-Jul-99 32.3800 29-Jul-99 32.3500 30-Jul-99 32.2400 2-Aug-99 32.3200 3-Aug-99 32.1900 4-Aug-99 32.2500 5-Aug-99 32.1000 6-Aug-99 32.2000 9-Aug-99 32.0000 10-Aug-99 32.2000 11-Aug-99 32.2000 12-Aug-99 32.2300 13-Aug-99 32.2000 16-Aug-99 32.1000 17-Aug-99 32.0500 18-Aug-99 32.0300 19-Aug-99 32.0200 20-Aug-99 32.0300 23-Aug-99 31.9800 24-Aug-99 31.9800 25-Aug-99 31.9500 26-Aug-99 31.9500 27-Aug-99 31.9000 30-Aug-99 31.9000 31-Aug-99 31.9000 1-Sep-99 31.8800 2-Sep-99 31.8500 3-Sep-99 31.8500 6-Sep-99 ND 7-Sep-99 31.8800 8-Sep-99 31.8000 9-Sep-99 31.8800 10-Sep-99 31.8500 13-Sep-99 31.8500 14-Sep-99 31.8500 15-Sep-99 31.8300 16-Sep-99 31.8000 17-Sep-99 31.8300 20-Sep-99 31.7500 21-Sep-99 31.9000 22-Sep-99 31.8800 23-Sep-99 31.8800 24-Sep-99 31.8500 27-Sep-99 31.8500 28-Sep-99 31.8500 29-Sep-99 31.8500 30-Sep-99 31.8500 1-Oct-99 31.8300 4-Oct-99 31.8000 5-Oct-99 31.8300 6-Oct-99 31.8500 7-Oct-99 31.8500 8-Oct-99 31.8300 11-Oct-99 ND 12-Oct-99 31.8300 13-Oct-99 31.8300 14-Oct-99 31.8300 15-Oct-99 31.8400 18-Oct-99 31.8200 19-Oct-99 31.8300 20-Oct-99 31.8300 21-Oct-99 31.8300 22-Oct-99 31.8200 25-Oct-99 31.8200 26-Oct-99 31.8300 27-Oct-99 31.8200 28-Oct-99 31.8100 29-Oct-99 31.8200 1-Nov-99 31.8000 2-Nov-99 31.8100 3-Nov-99 31.8000 4-Nov-99 31.8000 5-Nov-99 31.8100 8-Nov-99 31.8300 9-Nov-99 31.8200 10-Nov-99 31.8300 11-Nov-99 ND 12-Nov-99 31.8100 15-Nov-99 31.8000 16-Nov-99 31.8200 17-Nov-99 31.8300 18-Nov-99 31.8000 19-Nov-99 31.8100 22-Nov-99 31.8000 23-Nov-99 31.7800 24-Nov-99 31.7800 25-Nov-99 ND 26-Nov-99 31.7450 29-Nov-99 31.7400 30-Nov-99 31.6700 1-Dec-99 31.7300 2-Dec-99 31.7000 3-Dec-99 31.6900 6-Dec-99 31.6500 7-Dec-99 31.6000 8-Dec-99 31.6000 9-Dec-99 31.6300 10-Dec-99 31.6500 13-Dec-99 31.6500 14-Dec-99 31.6500 15-Dec-99 31.7000 16-Dec-99 31.6800 17-Dec-99 31.6800 20-Dec-99 31.6800 21-Dec-99 31.6800 22-Dec-99 31.6800 23-Dec-99 31.6500 24-Dec-99 31.6300 27-Dec-99 31.6000 28-Dec-99 31.5500 29-Dec-99 31.5000 30-Dec-99 31.4000 31-Dec-99 31.3900