HONG KONG -- SPOT EXCHANGE RATE, HK$/US$ ---------------------------------------- 2-Jan-81 5.1350 5-Jan-81 5.1270 6-Jan-81 5.1300 7-Jan-81 5.1310 8-Jan-81 5.1440 9-Jan-81 5.1480 12-Jan-81 5.1500 13-Jan-81 5.1720 14-Jan-81 5.1795 15-Jan-81 5.1770 16-Jan-81 5.1840 19-Jan-81 5.1810 20-Jan-81 5.1790 21-Jan-81 5.1665 22-Jan-81 5.1900 23-Jan-81 5.1970 26-Jan-81 5.2210 27-Jan-81 5.2390 28-Jan-81 5.2450 29-Jan-81 5.2490 30-Jan-81 5.2880 2-Feb-81 5.2810 3-Feb-81 5.3075 4-Feb-81 5.2760 5-Feb-81 5.2950 6-Feb-81 5.2950 9-Feb-81 5.2950 10-Feb-81 5.2920 11-Feb-81 5.2915 12-Feb-81 ND 13-Feb-81 5.3550 16-Feb-81 ND 17-Feb-81 5.3315 18-Feb-81 5.3220 19-Feb-81 5.2975 20-Feb-81 5.2800 23-Feb-81 5.2845 24-Feb-81 5.2890 25-Feb-81 5.2890 26-Feb-81 5.3035 27-Feb-81 5.3370 2-Mar-81 5.3660 3-Mar-81 5.3710 4-Mar-81 5.3520 5-Mar-81 5.3620 6-Mar-81 5.3620 9-Mar-81 5.3420 10-Mar-81 5.3205 11-Mar-81 5.2980 12-Mar-81 5.3085 13-Mar-81 5.2920 16-Mar-81 5.2790 17-Mar-81 5.2690 18-Mar-81 5.2325 19-Mar-81 5.2460 20-Mar-81 5.2400 23-Mar-81 5.2680 24-Mar-81 5.2780 25-Mar-81 5.2790 26-Mar-81 5.2930 27-Mar-81 5.3000 30-Mar-81 5.2810 31-Mar-81 5.2870 1-Apr-81 5.2900 2-Apr-81 5.3040 3-Apr-81 5.3250 6-Apr-81 5.3410 7-Apr-81 5.3350 8-Apr-81 5.3315 9-Apr-81 5.3505 10-Apr-81 5.3540 13-Apr-81 5.3775 14-Apr-81 5.3695 15-Apr-81 5.3630 16-Apr-81 5.3810 17-Apr-81 5.3900 20-Apr-81 5.3925 21-Apr-81 5.3840 22-Apr-81 5.3690 23-Apr-81 5.3660 24-Apr-81 5.3690 27-Apr-81 5.3650 28-Apr-81 5.3640 29-Apr-81 5.3715 30-Apr-81 5.3710 1-May-81 5.3725 4-May-81 5.4030 5-May-81 5.4360 6-May-81 5.4260 7-May-81 5.4390 8-May-81 5.4200 11-May-81 5.4300 12-May-81 5.4425 13-May-81 5.4425 14-May-81 5.4790 15-May-81 5.4650 18-May-81 5.4480 19-May-81 5.4510 20-May-81 5.4440 21-May-81 5.4710 22-May-81 5.4675 25-May-81 ND 26-May-81 5.4725 27-May-81 5.4840 28-May-81 5.4815 29-May-81 5.4705 1-Jun-81 5.4630 2-Jun-81 5.4745 3-Jun-81 5.4785 4-Jun-81 5.5400 5-Jun-81 5.5360 8-Jun-81 5.5290 9-Jun-81 5.5250 10-Jun-81 5.5150 11-Jun-81 5.5450 12-Jun-81 5.5365 15-Jun-81 5.4500 16-Jun-81 5.4680 17-Jun-81 5.5030 18-Jun-81 5.5320 19-Jun-81 5.5255 22-Jun-81 5.5175 23-Jun-81 5.4945 24-Jun-81 5.5055 25-Jun-81 5.5375 26-Jun-81 5.5450 29-Jun-81 5.5530 30-Jun-81 5.5500 1-Jul-81 5.5560 2-Jul-81 5.7365 3-Jul-81 5.5920 6-Jul-81 5.6225 7-Jul-81 5.6270 8-Jul-81 5.6830 9-Jul-81 5.6720 10-Jul-81 5.6730 13-Jul-81 5.7030 14-Jul-81 5.7060 15-Jul-81 5.7120 16-Jul-81 5.6750 17-Jul-81 5.7080 20-Jul-81 5.7300 21-Jul-81 5.7320 22-Jul-81 5.7310 23-Jul-81 5.7205 24-Jul-81 5.7260 27-Jul-81 5.7460 28-Jul-81 5.7725 29-Jul-81 5.7855 30-Jul-81 5.7870 31-Jul-81 5.7870 3-Aug-81 5.8250 4-Aug-81 5.9180 5-Aug-81 5.9350 6-Aug-81 5.9300 7-Aug-81 5.9350 10-Aug-81 5.9860 11-Aug-81 5.9750 12-Aug-81 5.9500 13-Aug-81 5.9500 14-Aug-81 5.9450 17-Aug-81 5.9375 18-Aug-81 5.9390 19-Aug-81 5.9650 20-Aug-81 5.9380 21-Aug-81 5.9150 24-Aug-81 5.9270 25-Aug-81 5.9750 26-Aug-81 5.9470 27-Aug-81 5.9520 28-Aug-81 5.9310 31-Aug-81 5.9300 1-Sep-81 5.9525 2-Sep-81 5.9420 3-Sep-81 5.9460 4-Sep-81 5.9440 7-Sep-81 ND 8-Sep-81 5.9805 9-Sep-81 5.9930 10-Sep-81 6.0050 11-Sep-81 5.9975 14-Sep-81 5.9875 15-Sep-81 5.9930 16-Sep-81 5.9850 17-Sep-81 5.9900 18-Sep-81 5.9900 21-Sep-81 6.0050 22-Sep-81 6.0625 23-Sep-81 6.1130 24-Sep-81 6.1500 25-Sep-81 6.1050 28-Sep-81 6.1460 29-Sep-81 6.1200 30-Sep-81 6.1375 1-Oct-81 6.1550 2-Oct-81 6.0300 5-Oct-81 6.0300 6-Oct-81 6.0300 7-Oct-81 6.0250 8-Oct-81 6.0300 9-Oct-81 5.9900 12-Oct-81 ND 13-Oct-81 6.0100 14-Oct-81 6.0150 15-Oct-81 6.0200 16-Oct-81 6.0300 19-Oct-81 5.9800 20-Oct-81 6.0100 21-Oct-81 5.9950 22-Oct-81 5.9880 23-Oct-81 5.9900 26-Oct-81 5.9380 27-Oct-81 5.8520 28-Oct-81 5.8825 29-Oct-81 5.8620 30-Oct-81 5.8620 2-Nov-81 5.8300 3-Nov-81 ND 4-Nov-81 5.7230 5-Nov-81 5.6750 6-Nov-81 5.6770 9-Nov-81 5.6200 10-Nov-81 5.6600 11-Nov-81 ND 12-Nov-81 5.6630 13-Nov-81 5.6475 16-Nov-81 5.6475 17-Nov-81 5.6750 18-Nov-81 5.6825 19-Nov-81 5.6625 20-Nov-81 5.6580 23-Nov-81 5.6530 24-Nov-81 5.6470 25-Nov-81 5.6425 26-Nov-81 ND 27-Nov-81 5.6500 30-Nov-81 5.6125 1-Dec-81 5.6180 2-Dec-81 5.5075 3-Dec-81 5.5950 4-Dec-81 5.5875 7-Dec-81 5.5770 8-Dec-81 5.5750 9-Dec-81 5.5800 10-Dec-81 5.6350 11-Dec-81 5.6250 14-Dec-81 5.6325 15-Dec-81 5.6350 16-Dec-81 5.6380 17-Dec-81 5.6500 18-Dec-81 5.6675 21-Dec-81 5.6650 22-Dec-81 5.6625 23-Dec-81 5.6625 24-Dec-81 5.6750 25-Dec-81 ND 28-Dec-81 5.6750 29-Dec-81 5.6825 30-Dec-81 5.6900 31-Dec-81 5.6875 1-Jan-82 ND 4-Jan-82 5.6650 5-Jan-82 5.6950 6-Jan-82 5.7000 7-Jan-82 5.7300 8-Jan-82 5.7250 11-Jan-82 5.7605 12-Jan-82 5.7960 13-Jan-82 5.7780 14-Jan-82 5.8580 15-Jan-82 5.8530 18-Jan-82 5.8870 19-Jan-82 5.8180 20-Jan-82 5.8250 21-Jan-82 5.8200 22-Jan-82 5.8150 25-Jan-82 5.8850 26-Jan-82 5.8600 27-Jan-82 5.8200 28-Jan-82 5.8375 29-Jan-82 5.7900 1-Feb-82 5.8590 2-Feb-82 5.8600 3-Feb-82 5.8825 4-Feb-82 5.8575 5-Feb-82 5.8450 8-Feb-82 5.8550 9-Feb-82 5.8850 10-Feb-82 5.8850 11-Feb-82 5.8850 12-Feb-82 ND 15-Feb-82 ND 16-Feb-82 5.9250 17-Feb-82 5.9250 18-Feb-82 5.8930 19-Feb-82 5.8880 22-Feb-82 5.8925 23-Feb-82 5.9050 24-Feb-82 5.9030 25-Feb-82 5.9020 26-Feb-82 5.8950 1-Mar-82 5.8950 2-Mar-82 5.8800 3-Mar-82 5.8730 4-Mar-82 5.8630 5-Mar-82 5.8500 8-Mar-82 5.8350 9-Mar-82 5.8550 10-Mar-82 5.8060 11-Mar-82 5.7930 12-Mar-82 5.7790 15-Mar-82 5.7650 16-Mar-82 5.8130 17-Mar-82 5.7940 18-Mar-82 5.8100 19-Mar-82 5.8170 22-Mar-82 5.8380 23-Mar-82 5.8250 24-Mar-82 5.8130 25-Mar-82 5.8170 26-Mar-82 5.8260 29-Mar-82 5.8555 30-Mar-82 5.8410 31-Mar-82 5.8430 1-Apr-82 5.8230 2-Apr-82 5.8230 5-Apr-82 5.8320 6-Apr-82 5.8440 7-Apr-82 5.8360 8-Apr-82 5.8370 9-Apr-82 5.8370 12-Apr-82 5.8450 13-Apr-82 5.8280 14-Apr-82 5.8200 15-Apr-82 5.8270 16-Apr-82 5.8380 19-Apr-82 5.8280 20-Apr-82 5.8050 21-Apr-82 5.8050 22-Apr-82 5.8180 23-Apr-82 5.8370 26-Apr-82 5.8250 27-Apr-82 5.8320 28-Apr-82 5.8250 29-Apr-82 5.8120 30-Apr-82 5.8170 3-May-82 5.8160 4-May-82 5.8170 5-May-82 5.8100 6-May-82 5.7850 7-May-82 5.7630 10-May-82 5.7710 11-May-82 5.7650 12-May-82 5.7570 13-May-82 5.7670 14-May-82 5.7670 17-May-82 5.7300 18-May-82 5.7375 19-May-82 5.7270 20-May-82 5.7325 21-May-82 5.7100 24-May-82 5.7050 25-May-82 5.7380 26-May-82 5.7220 27-May-82 5.7310 28-May-82 5.7475 31-May-82 ND 1-Jun-82 5.7770 2-Jun-82 5.7800 3-Jun-82 5.7650 4-Jun-82 5.7775 7-Jun-82 5.8250 8-Jun-82 5.8210 9-Jun-82 5.8375 10-Jun-82 5.8400 11-Jun-82 5.8270 14-Jun-82 5.8540 15-Jun-82 5.8800 16-Jun-82 5.8680 17-Jun-82 5.8860 18-Jun-82 5.9175 21-Jun-82 5.9690 22-Jun-82 5.9500 23-Jun-82 5.9410 24-Jun-82 5.8875 25-Jun-82 5.9100 28-Jun-82 5.9370 29-Jun-82 5.9200 30-Jun-82 5.9025 1-Jul-82 5.9075 2-Jul-82 5.8870 5-Jul-82 ND 6-Jul-82 5.9105 7-Jul-82 5.9500 8-Jul-82 5.9400 9-Jul-82 5.8975 12-Jul-82 5.8675 13-Jul-82 5.8880 14-Jul-82 5.8985 15-Jul-82 5.8945 16-Jul-82 5.8940 19-Jul-82 5.8700 20-Jul-82 5.8985 21-Jul-82 5.8625 22-Jul-82 5.8760 23-Jul-82 5.8575 26-Jul-82 5.9110 27-Jul-82 5.9350 28-Jul-82 5.9300 29-Jul-82 5.9360 30-Jul-82 5.9405 2-Aug-82 5.9175 3-Aug-82 6.0200 4-Aug-82 6.0600 5-Aug-82 6.0450 6-Aug-82 6.0800 9-Aug-82 6.1590 10-Aug-82 6.1480 11-Aug-82 6.1200 12-Aug-82 6.1430 13-Aug-82 6.1050 16-Aug-82 6.1350 17-Aug-82 6.1500 18-Aug-82 6.0400 19-Aug-82 6.0560 20-Aug-82 6.0050 23-Aug-82 6.0250 24-Aug-82 5.9625 25-Aug-82 5.9800 26-Aug-82 5.9975 27-Aug-82 6.0350 30-Aug-82 6.0850 31-Aug-82 6.0475 1-Sep-82 6.0750 2-Sep-82 6.0625 3-Sep-82 6.0400 6-Sep-82 ND 7-Sep-82 6.0600 8-Sep-82 6.0720 9-Sep-82 6.0800 10-Sep-82 6.1050 13-Sep-82 6.1880 14-Sep-82 6.0970 15-Sep-82 6.1180 16-Sep-82 6.1130 17-Sep-82 6.1195 20-Sep-82 6.1050 21-Sep-82 6.1200 22-Sep-82 6.1100 23-Sep-82 6.1250 24-Sep-82 6.1250 27-Sep-82 6.2050 28-Sep-82 6.2140 29-Sep-82 6.2125 30-Sep-82 6.2850 1-Oct-82 6.3500 4-Oct-82 6.5400 5-Oct-82 6.4700 6-Oct-82 6.4900 7-Oct-82 6.3600 8-Oct-82 6.3700 11-Oct-82 ND 12-Oct-82 6.4600 13-Oct-82 6.5000 14-Oct-82 6.5000 15-Oct-82 6.5100 18-Oct-82 6.5375 19-Oct-82 6.5680 20-Oct-82 6.6400 21-Oct-82 6.7000 22-Oct-82 6.7100 25-Oct-82 6.8300 26-Oct-82 6.9400 27-Oct-82 6.8600 28-Oct-82 6.8700 29-Oct-82 6.8700 1-Nov-82 6.8300 2-Nov-82 ND 3-Nov-82 6.6000 4-Nov-82 6.6900 5-Nov-82 6.6800 8-Nov-82 6.7600 9-Nov-82 6.6700 10-Nov-82 6.5700 11-Nov-82 ND 12-Nov-82 6.6400 15-Nov-82 6.7000 16-Nov-82 6.7000 17-Nov-82 6.6500 18-Nov-82 6.6700 19-Nov-82 6.6400 22-Nov-82 6.6200 23-Nov-82 6.6800 24-Nov-82 6.6600 25-Nov-82 ND 26-Nov-82 6.6900 29-Nov-82 6.6555 30-Nov-82 6.6700 1-Dec-82 6.6400 2-Dec-82 6.6300 3-Dec-82 6.5975 6-Dec-82 6.5850 7-Dec-82 6.5200 8-Dec-82 6.5300 9-Dec-82 6.5300 10-Dec-82 6.5300 13-Dec-82 6.6600 14-Dec-82 6.5200 15-Dec-82 6.5500 16-Dec-82 6.5300 17-Dec-82 6.5375 20-Dec-82 6.5400 21-Dec-82 6.5400 22-Dec-82 6.5300 23-Dec-82 6.5300 24-Dec-82 6.5300 27-Dec-82 6.5100 28-Dec-82 6.4800 29-Dec-82 6.4800 30-Dec-82 6.4800 31-Dec-82 6.4800 3-Jan-83 6.4900 4-Jan-83 6.5250 5-Jan-83 6.5150 6-Jan-83 6.5050 7-Jan-83 6.5090 10-Jan-83 6.5050 11-Jan-83 6.5175 12-Jan-83 6.5150 13-Jan-83 6.5025 14-Jan-83 6.5100 17-Jan-83 6.5100 18-Jan-83 6.5150 19-Jan-83 6.5200 20-Jan-83 6.5250 21-Jan-83 6.5250 24-Jan-83 6.5150 25-Jan-83 6.5950 26-Jan-83 6.5450 27-Jan-83 6.5650 28-Jan-83 6.5525 31-Jan-83 6.5675 1-Feb-83 6.5900 2-Feb-83 6.6240 3-Feb-83 6.5950 4-Feb-83 6.6150 7-Feb-83 6.6350 8-Feb-83 6.6130 9-Feb-83 6.6200 10-Feb-83 6.6070 11-Feb-83 6.6000 14-Feb-83 6.6000 15-Feb-83 6.5925 16-Feb-83 6.5925 17-Feb-83 6.6030 18-Feb-83 6.6025 21-Feb-83 ND 22-Feb-83 6.5900 23-Feb-83 6.6100 24-Feb-83 6.6090 25-Feb-83 6.6000 28-Feb-83 6.6160 1-Mar-83 6.6175 2-Mar-83 6.6175 3-Mar-83 6.6130 4-Mar-83 6.6140 7-Mar-83 6.6125 8-Mar-83 6.6250 9-Mar-83 6.6275 10-Mar-83 6.6175 11-Mar-83 6.6170 14-Mar-83 6.6230 15-Mar-83 6.6275 16-Mar-83 6.6220 17-Mar-83 6.6300 18-Mar-83 6.6375 21-Mar-83 6.6950 22-Mar-83 6.6730 23-Mar-83 6.6825 24-Mar-83 6.6775 25-Mar-83 6.6850 28-Mar-83 6.7425 29-Mar-83 6.7350 30-Mar-83 6.7175 31-Mar-83 6.7225 1-Apr-83 6.7250 4-Apr-83 6.7175 5-Apr-83 6.7150 6-Apr-83 6.7090 7-Apr-83 6.7125 8-Apr-83 6.7200 11-Apr-83 6.7275 12-Apr-83 6.7350 13-Apr-83 6.7575 14-Apr-83 6.7625 15-Apr-83 6.7625 18-Apr-83 6.8350 19-Apr-83 6.8050 20-Apr-83 6.8550 21-Apr-83 6.8075 22-Apr-83 6.8200 25-Apr-83 6.8280 26-Apr-83 6.8750 27-Apr-83 6.8650 28-Apr-83 6.8825 29-Apr-83 6.9050 2-May-83 6.9600 3-May-83 6.9575 4-May-83 6.9125 5-May-83 6.8750 6-May-83 6.9000 9-May-83 6.8950 10-May-83 6.9100 11-May-83 6.8950 12-May-83 6.9140 13-May-83 6.9200 16-May-83 6.9550 17-May-83 6.9875 18-May-83 7.0000 19-May-83 7.0300 20-May-83 6.9000 23-May-83 7.0200 24-May-83 7.0800 25-May-83 6.9000 26-May-83 7.0650 27-May-83 7.0800 30-May-83 ND 31-May-83 7.1450 1-Jun-83 7.2400 2-Jun-83 7.2500 3-Jun-83 7.2800 6-Jun-83 7.4600 7-Jun-83 7.6200 8-Jun-83 7.4700 9-Jun-83 7.4300 10-Jun-83 7.4700 13-Jun-83 7.4200 14-Jun-83 7.3900 15-Jun-83 7.4000 16-Jun-83 7.2300 17-Jun-83 7.1345 20-Jun-83 7.1345 21-Jun-83 7.1200 22-Jun-83 7.1200 23-Jun-83 7.1800 24-Jun-83 7.1600 27-Jun-83 7.1700 28-Jun-83 7.1800 29-Jun-83 7.2000 30-Jun-83 7.1500 1-Jul-83 7.1500 4-Jul-83 ND 5-Jul-83 7.1500 6-Jul-83 7.1000 7-Jul-83 7.1300 8-Jul-83 7.1350 11-Jul-83 7.1510 12-Jul-83 7.1500 13-Jul-83 7.1600 14-Jul-83 7.1600 15-Jul-83 7.1600 18-Jul-83 7.1875 19-Jul-83 7.1825 20-Jul-83 7.1600 21-Jul-83 7.1350 22-Jul-83 7.1750 25-Jul-83 7.2100 26-Jul-83 7.2100 27-Jul-83 7.2000 28-Jul-83 7.2100 29-Jul-83 7.2400 1-Aug-83 7.3550 2-Aug-83 7.3400 3-Aug-83 7.3580 4-Aug-83 7.4600 5-Aug-83 7.5000 8-Aug-83 7.4950 9-Aug-83 7.4350 10-Aug-83 7.5000 11-Aug-83 7.4765 12-Aug-83 7.4500 15-Aug-83 7.4350 16-Aug-83 7.4400 17-Aug-83 7.3550 18-Aug-83 7.4075 19-Aug-83 7.4400 22-Aug-83 7.4200 23-Aug-83 7.4250 24-Aug-83 7.4400 25-Aug-83 7.4100 26-Aug-83 7.4600 29-Aug-83 7.4700 30-Aug-83 7.5400 31-Aug-83 7.5450 1-Sep-83 7.5675 2-Sep-83 7.6025 5-Sep-83 ND 6-Sep-83 7.6450 7-Sep-83 7.7250 8-Sep-83 7.6700 9-Sep-83 7.6575 12-Sep-83 7.6700 13-Sep-83 7.8450 14-Sep-83 7.8525 15-Sep-83 7.8600 16-Sep-83 7.9800 19-Sep-83 8.4000 20-Sep-83 8.3000 21-Sep-83 8.1700 22-Sep-83 8.2500 23-Sep-83 8.7000 26-Sep-83 8.3500 27-Sep-83 8.4000 28-Sep-83 8.2500 29-Sep-83 8.1200 30-Sep-83 8.1500 3-Oct-83 8.7000 4-Oct-83 8.5200 5-Oct-83 8.6700 6-Oct-83 8.5400 7-Oct-83 8.4500 10-Oct-83 ND 11-Oct-83 8.2700 12-Oct-83 8.2600 13-Oct-83 8.2300 14-Oct-83 8.1700 17-Oct-83 8.0000 18-Oct-83 7.8700 19-Oct-83 7.8400 20-Oct-83 7.7800 21-Oct-83 7.7900 24-Oct-83 7.8000 25-Oct-83 7.8000 26-Oct-83 7.8000 27-Oct-83 7.8000 28-Oct-83 7.8025 31-Oct-83 7.8025 1-Nov-83 7.8065 2-Nov-83 7.8050 3-Nov-83 7.7975 4-Nov-83 7.8020 7-Nov-83 7.8075 8-Nov-83 ND 9-Nov-83 7.8175 10-Nov-83 7.8200 11-Nov-83 ND 14-Nov-83 7.8175 15-Nov-83 7.8175 16-Nov-83 7.8125 17-Nov-83 7.8150 18-Nov-83 7.8175 21-Nov-83 7.8170 22-Nov-83 7.8175 23-Nov-83 7.8170 24-Nov-83 ND 25-Nov-83 7.8150 28-Nov-83 7.8080 29-Nov-83 7.8100 30-Nov-83 7.8085 1-Dec-83 7.8085 2-Dec-83 7.8135 5-Dec-83 7.8140 6-Dec-83 7.8135 7-Dec-83 7.8145 8-Dec-83 7.8140 9-Dec-83 7.8170 12-Dec-83 7.8205 13-Dec-83 7.8150 14-Dec-83 7.8185 15-Dec-83 7.8180 16-Dec-83 7.8205 19-Dec-83 7.8130 20-Dec-83 7.7840 21-Dec-83 7.7850 22-Dec-83 7.7920 23-Dec-83 7.7925 26-Dec-83 ND 27-Dec-83 7.7950 28-Dec-83 7.7810 29-Dec-83 7.7830 30-Dec-83 7.7805 2-Jan-84 ND 3-Jan-84 7.7990 4-Jan-84 7.8080 5-Jan-84 7.7920 6-Jan-84 7.8010 9-Jan-84 7.7990 10-Jan-84 7.7965 11-Jan-84 7.7960 12-Jan-84 7.7965 13-Jan-84 7.7950 16-Jan-84 7.7945 17-Jan-84 7.7960 18-Jan-84 7.7990 19-Jan-84 7.7975 20-Jan-84 7.7955 23-Jan-84 7.7950 24-Jan-84 7.7950 25-Jan-84 7.7950 26-Jan-84 7.7800 27-Jan-84 7.8025 30-Jan-84 7.8000 31-Jan-84 7.8005 1-Feb-84 7.7990 2-Feb-84 7.7975 3-Feb-84 7.7950 6-Feb-84 7.7970 7-Feb-84 7.7965 8-Feb-84 7.7965 9-Feb-84 7.7970 10-Feb-84 7.7880 13-Feb-84 ND 14-Feb-84 7.7820 15-Feb-84 7.7805 16-Feb-84 7.7790 17-Feb-84 7.7760 20-Feb-84 ND 21-Feb-84 7.7965 22-Feb-84 7.7935 23-Feb-84 7.7850 24-Feb-84 7.7740 27-Feb-84 7.7790 28-Feb-84 7.7780 29-Feb-84 7.7870 1-Mar-84 7.7800 2-Mar-84 7.7810 5-Mar-84 7.7800 6-Mar-84 7.7795 7-Mar-84 7.7770 8-Mar-84 7.7790 9-Mar-84 7.7810 12-Mar-84 7.7970 13-Mar-84 7.8010 14-Mar-84 7.7985 15-Mar-84 7.7970 16-Mar-84 7.7970 19-Mar-84 7.8000 20-Mar-84 7.7975 21-Mar-84 7.8010 22-Mar-84 7.7985 23-Mar-84 7.7990 26-Mar-84 7.7970 27-Mar-84 7.7955 28-Mar-84 7.8150 29-Mar-84 7.8050 30-Mar-84 7.8170 2-Apr-84 7.8095 3-Apr-84 7.8060 4-Apr-84 7.8060 5-Apr-84 7.7980 6-Apr-84 7.8010 9-Apr-84 7.8020 10-Apr-84 7.8005 11-Apr-84 7.8005 12-Apr-84 7.8040 13-Apr-84 7.8070 16-Apr-84 7.8090 17-Apr-84 7.8100 18-Apr-84 7.8040 19-Apr-84 7.8110 20-Apr-84 7.8090 23-Apr-84 7.8080 24-Apr-84 7.8135 25-Apr-84 7.8110 26-Apr-84 7.8120 27-Apr-84 7.8135 30-Apr-84 7.8185 1-May-84 7.8155 2-May-84 7.8145 3-May-84 7.8145 4-May-84 7.8065 7-May-84 7.8155 8-May-84 7.8070 9-May-84 7.8190 10-May-84 7.8190 11-May-84 7.8195 14-May-84 7.8185 15-May-84 7.8185 16-May-84 7.8170 17-May-84 7.8180 18-May-84 7.8175 21-May-84 7.8175 22-May-84 7.8175 23-May-84 7.8170 24-May-84 7.8170 25-May-84 7.8160 28-May-84 ND 29-May-84 7.8160 30-May-84 7.8140 31-May-84 7.8135 1-Jun-84 7.8130 4-Jun-84 7.8050 5-Jun-84 7.8055 6-Jun-84 7.8055 7-Jun-84 7.8050 8-Jun-84 7.8040 11-Jun-84 7.8060 12-Jun-84 7.8155 13-Jun-84 7.8120 14-Jun-84 7.8120 15-Jun-84 7.8145 18-Jun-84 7.8138 19-Jun-84 7.8180 20-Jun-84 7.8180 21-Jun-84 7.8200 22-Jun-84 7.8210 25-Jun-84 7.8185 26-Jun-84 7.8110 27-Jun-84 7.8160 28-Jun-84 7.8200 29-Jun-84 7.8200 2-Jul-84 7.8200 3-Jul-84 7.8205 4-Jul-84 ND 5-Jul-84 7.8205 6-Jul-84 8.0500 9-Jul-84 7.8700 10-Jul-84 7.8400 11-Jul-84 7.8500 12-Jul-84 7.9000 13-Jul-84 7.8400 16-Jul-84 7.8200 17-Jul-84 7.8300 18-Jul-84 7.8375 19-Jul-84 7.8350 20-Jul-84 7.8325 23-Jul-84 7.8525 24-Jul-84 7.8500 25-Jul-84 7.8475 26-Jul-84 7.8375 27-Jul-84 7.8500 30-Jul-84 7.8475 31-Jul-84 7.8400 1-Aug-84 7.8300 2-Aug-84 7.8325 3-Aug-84 7.8350 6-Aug-84 7.8325 7-Aug-84 7.8350 8-Aug-84 7.8450 9-Aug-84 7.8380 10-Aug-84 7.8390 13-Aug-84 7.8440 14-Aug-84 7.8375 15-Aug-84 7.8320 16-Aug-84 7.8300 17-Aug-84 7.8390 20-Aug-84 7.8415 21-Aug-84 7.8435 22-Aug-84 7.8450 23-Aug-84 7.8400 24-Aug-84 7.8410 27-Aug-84 7.8410 28-Aug-84 7.8430 29-Aug-84 7.8415 30-Aug-84 7.8430 31-Aug-84 7.8430 3-Sep-84 ND 4-Sep-84 7.8475 5-Sep-84 7.8500 6-Sep-84 7.8505 7-Sep-84 7.8535 10-Sep-84 7.8650 11-Sep-84 7.8635 12-Sep-84 7.8545 13-Sep-84 7.8630 14-Sep-84 7.8560 17-Sep-84 7.8580 18-Sep-84 7.8690 19-Sep-84 7.8630 20-Sep-84 7.8460 21-Sep-84 7.8375 24-Sep-84 7.8125 25-Sep-84 7.8130 26-Sep-84 7.8030 27-Sep-84 7.8020 28-Sep-84 7.8100 1-Oct-84 7.8130 2-Oct-84 7.8200 3-Oct-84 7.8165 4-Oct-84 7.8180 5-Oct-84 7.8180 8-Oct-84 ND 9-Oct-84 7.8260 10-Oct-84 7.8310 11-Oct-84 7.8310 12-Oct-84 7.8315 15-Oct-84 7.8315 16-Oct-84 7.8330 17-Oct-84 7.8260 18-Oct-84 7.8260 19-Oct-84 7.8275 22-Oct-84 7.8260 23-Oct-84 7.8270 24-Oct-84 7.8240 25-Oct-84 7.8230 26-Oct-84 7.8190 29-Oct-84 7.8215 30-Oct-84 7.8200 31-Oct-84 7.8220 1-Nov-84 7.8205 2-Nov-84 7.8180 5-Nov-84 7.8180 6-Nov-84 ND 7-Nov-84 7.8195 8-Nov-84 7.8200 9-Nov-84 7.8230 12-Nov-84 ND 13-Nov-84 7.8210 14-Nov-84 7.8235 15-Nov-84 7.8200 16-Nov-84 7.8215 19-Nov-84 7.8240 20-Nov-84 7.8240 21-Nov-84 7.8280 22-Nov-84 ND 23-Nov-84 7.8280 26-Nov-84 7.8280 27-Nov-84 7.8270 28-Nov-84 7.8280 29-Nov-84 7.8280 30-Nov-84 7.8265 3-Dec-84 7.8315 4-Dec-84 7.8285 5-Dec-84 7.8260 6-Dec-84 7.8270 7-Dec-84 7.8280 10-Dec-84 7.8375 11-Dec-84 7.8355 12-Dec-84 7.8325 13-Dec-84 7.8315 14-Dec-84 7.8315 17-Dec-84 7.8290 18-Dec-84 7.8315 19-Dec-84 7.8275 20-Dec-84 7.8310 21-Dec-84 7.8250 24-Dec-84 7.8275 25-Dec-84 ND 26-Dec-84 7.8285 27-Dec-84 7.8200 28-Dec-84 7.8200 31-Dec-84 7.8250 1-Jan-85 ND 2-Jan-85 7.8260 3-Jan-85 7.8200 4-Jan-85 7.8180 7-Jan-85 7.8065 8-Jan-85 7.8040 9-Jan-85 7.9900 10-Jan-85 7.7920 11-Jan-85 7.8005 14-Jan-85 7.8030 15-Jan-85 7.7980 16-Jan-85 7.7980 17-Jan-85 7.7980 18-Jan-85 7.7980 21-Jan-85 ND 22-Jan-85 7.7975 23-Jan-85 7.7970 24-Jan-85 7.7960 25-Jan-85 7.7960 28-Jan-85 7.7975 29-Jan-85 7.7965 30-Jan-85 7.8000 31-Jan-85 7.7980 1-Feb-85 7.8050 4-Feb-85 7.8105 5-Feb-85 7.8110 6-Feb-85 7.8040 7-Feb-85 7.7995 8-Feb-85 7.8020 11-Feb-85 7.8040 12-Feb-85 ND 13-Feb-85 7.8000 14-Feb-85 7.7975 15-Feb-85 7.8000 18-Feb-85 ND 19-Feb-85 7.7970 20-Feb-85 7.7825 21-Feb-85 7.8020 22-Feb-85 7.8000 25-Feb-85 7.8065 26-Feb-85 7.8080 27-Feb-85 7.8010 28-Feb-85 7.8000 1-Mar-85 7.8035 4-Mar-85 7.8040 5-Mar-85 7.8040 6-Mar-85 7.8050 7-Mar-85 7.8025 8-Mar-85 7.8020 11-Mar-85 7.8030 12-Mar-85 7.8020 13-Mar-85 7.8030 14-Mar-85 7.8040 15-Mar-85 7.8020 18-Mar-85 7.8020 19-Mar-85 7.7985 20-Mar-85 7.7955 21-Mar-85 7.7970 22-Mar-85 7.7975 25-Mar-85 7.7990 26-Mar-85 7.8020 27-Mar-85 7.7980 28-Mar-85 7.7980 29-Mar-85 7.7970 1-Apr-85 7.7995 2-Apr-85 7.8015 3-Apr-85 7.7995 4-Apr-85 7.8040 5-Apr-85 7.8030 8-Apr-85 7.8020 9-Apr-85 7.8005 10-Apr-85 7.7990 11-Apr-85 7.7960 12-Apr-85 7.7900 15-Apr-85 7.7820 16-Apr-85 7.7820 17-Apr-85 7.7825 18-Apr-85 7.7830 19-Apr-85 7.7815 22-Apr-85 7.7815 23-Apr-85 7.7790 24-Apr-85 7.7825 25-Apr-85 7.7870 26-Apr-85 7.7880 29-Apr-85 7.7810 30-Apr-85 7.7795 1-May-85 7.7845 2-May-85 7.7890 3-May-85 7.7850 6-May-85 7.7880 7-May-85 7.7830 8-May-85 7.8010 9-May-85 7.7725 10-May-85 7.7770 13-May-85 7.7720 14-May-85 7.7685 15-May-85 7.7665 16-May-85 7.7710 17-May-85 7.7730 20-May-85 7.7695 21-May-85 7.7745 22-May-85 7.7750 23-May-85 7.7735 24-May-85 7.7715 27-May-85 ND 28-May-85 7.7715 29-May-85 7.7740 30-May-85 7.7725 31-May-85 7.7730 3-Jun-85 7.7720 4-Jun-85 7.7735 5-Jun-85 7.7745 6-Jun-85 7.7800 7-Jun-85 7.7730 10-Jun-85 7.7715 11-Jun-85 7.7685 12-Jun-85 7.7730 13-Jun-85 7.7710 14-Jun-85 7.8015 17-Jun-85 7.7700 18-Jun-85 7.7670 19-Jun-85 7.7550 20-Jun-85 7.7595 21-Jun-85 7.7665 24-Jun-85 7.7660 25-Jun-85 7.7680 26-Jun-85 7.7620 27-Jun-85 7.7625 28-Jun-85 7.7620 1-Jul-85 7.7565 2-Jul-85 7.7610 3-Jul-85 7.7630 4-Jul-85 ND 5-Jul-85 7.7680 8-Jul-85 7.7610 9-Jul-85 7.7590 10-Jul-85 7.7570 11-Jul-85 7.7570 12-Jul-85 7.7500 15-Jul-85 7.7500 16-Jul-85 7.7325 17-Jul-85 7.7290 18-Jul-85 7.7300 19-Jul-85 7.7525 22-Jul-85 7.7620 23-Jul-85 7.7520 24-Jul-85 7.7595 25-Jul-85 7.7550 26-Jul-85 7.7560 29-Jul-85 7.7490 30-Jul-85 7.7500 31-Jul-85 7.7490 1-Aug-85 7.7600 2-Aug-85 7.7600 5-Aug-85 7.7710 6-Aug-85 7.7860 7-Aug-85 7.7855 8-Aug-85 7.7850 9-Aug-85 7.7830 12-Aug-85 7.7815 13-Aug-85 7.7810 14-Aug-85 7.7900 15-Aug-85 7.7895 16-Aug-85 7.7930 19-Aug-85 7.8000 20-Aug-85 7.8030 21-Aug-85 7.8065 22-Aug-85 7.8010 23-Aug-85 7.8020 26-Aug-85 7.8005 27-Aug-85 7.8045 28-Aug-85 7.8025 29-Aug-85 7.8025 30-Aug-85 7.8045 2-Sep-85 ND 3-Sep-85 7.8140 4-Sep-85 7.8165 5-Sep-85 7.8145 6-Sep-85 7.8150 9-Sep-85 7.8175 10-Sep-85 7.8170 11-Sep-85 7.8165 12-Sep-85 7.8165 13-Sep-85 7.8150 16-Sep-85 7.8205 17-Sep-85 7.8190 18-Sep-85 7.8170 19-Sep-85 7.8190 20-Sep-85 7.8145 23-Sep-85 7.7550 24-Sep-85 7.7850 25-Sep-85 7.7870 26-Sep-85 7.7825 27-Sep-85 7.7825 30-Sep-85 7.7625 1-Oct-85 7.7785 2-Oct-85 7.7750 3-Oct-85 7.7770 4-Oct-85 7.7680 7-Oct-85 7.7760 8-Oct-85 7.7800 9-Oct-85 7.7830 10-Oct-85 7.7875 11-Oct-85 7.7890 14-Oct-85 ND 15-Oct-85 7.7940 16-Oct-85 7.8065 17-Oct-85 7.8010 18-Oct-85 7.7960 21-Oct-85 7.7965 22-Oct-85 7.7960 23-Oct-85 7.7960 24-Oct-85 7.8050 25-Oct-85 7.8010 28-Oct-85 7.8010 29-Oct-85 7.8015 30-Oct-85 7.7965 31-Oct-85 7.7925 1-Nov-85 7.8070 4-Nov-85 7.8020 5-Nov-85 7.8040 6-Nov-85 7.8050 7-Nov-85 7.8070 8-Nov-85 7.8090 11-Nov-85 ND 12-Nov-85 7.8045 13-Nov-85 7.8020 14-Nov-85 7.8020 15-Nov-85 7.8035 18-Nov-85 7.8060 19-Nov-85 7.8035 20-Nov-85 7.8050 21-Nov-85 7.8035 22-Nov-85 7.8075 25-Nov-85 7.8055 26-Nov-85 7.8005 27-Nov-85 7.8010 28-Nov-85 ND 29-Nov-85 7.8015 2-Dec-85 7.8035 3-Dec-85 7.8050 4-Dec-85 7.8040 5-Dec-85 7.8065 6-Dec-85 7.8070 9-Dec-85 7.8065 10-Dec-85 7.8065 11-Dec-85 7.8065 12-Dec-85 7.8070 13-Dec-85 7.8065 16-Dec-85 7.8070 17-Dec-85 7.8055 18-Dec-85 7.8060 19-Dec-85 7.8065 20-Dec-85 7.8075 23-Dec-85 7.8050 24-Dec-85 7.8050 25-Dec-85 ND 26-Dec-85 7.8050 27-Dec-85 7.8100 30-Dec-85 7.8100 31-Dec-85 7.8075 1-Jan-86 ND 2-Jan-86 7.8090 3-Jan-86 7.8115 6-Jan-86 7.8105 7-Jan-86 7.8080 8-Jan-86 7.8060 9-Jan-86 7.8035 10-Jan-86 7.8080 13-Jan-86 7.8050 14-Jan-86 7.8075 15-Jan-86 7.8070 16-Jan-86 7.8075 17-Jan-86 7.8085 20-Jan-86 ND 21-Jan-86 7.8110 22-Jan-86 7.8095 23-Jan-86 7.8120 24-Jan-86 7.8120 27-Jan-86 7.8080 28-Jan-86 7.8085 29-Jan-86 7.8045 30-Jan-86 7.8050 31-Jan-86 7.8070 3-Feb-86 7.8070 4-Feb-86 7.8065 5-Feb-86 7.8040 6-Feb-86 7.8040 7-Feb-86 7.8045 10-Feb-86 7.8020 11-Feb-86 7.8080 12-Feb-86 7.8075 13-Feb-86 7.8060 14-Feb-86 7.8050 17-Feb-86 ND 18-Feb-86 7.8065 19-Feb-86 7.8035 20-Feb-86 7.8025 21-Feb-86 7.8035 24-Feb-86 7.8030 25-Feb-86 7.8020 26-Feb-86 7.7990 27-Feb-86 7.8005 28-Feb-86 7.8050 3-Mar-86 7.8090 4-Mar-86 7.8095 5-Mar-86 7.8075 6-Mar-86 7.8080 7-Mar-86 7.8090 10-Mar-86 7.8100 11-Mar-86 7.8115 12-Mar-86 7.8100 13-Mar-86 7.8105 14-Mar-86 7.8132 17-Mar-86 7.8150 18-Mar-86 7.8130 19-Mar-86 7.8160 20-Mar-86 7.8130 21-Mar-86 7.8130 24-Mar-86 7.8150 25-Mar-86 7.8160 26-Mar-86 7.8160 27-Mar-86 7.8170 28-Mar-86 7.8150 31-Mar-86 7.8165 1-Apr-86 7.8120 2-Apr-86 7.8050 3-Apr-86 7.8100 4-Apr-86 7.8140 7-Apr-86 7.8140 8-Apr-86 7.8130 9-Apr-86 7.8060 10-Apr-86 7.8060 11-Apr-86 7.8040 14-Apr-86 7.8005 15-Apr-86 7.8000 16-Apr-86 7.7950 17-Apr-86 7.7930 18-Apr-86 7.7870 21-Apr-86 7.7810 22-Apr-86 7.7805 23-Apr-86 7.7800 24-Apr-86 7.7710 25-Apr-86 7.7675 28-Apr-86 7.7850 29-Apr-86 7.7900 30-Apr-86 7.7920 1-May-86 7.7915 2-May-86 7.7970 5-May-86 7.8000 6-May-86 7.7970 7-May-86 7.8000 8-May-86 7.8035 9-May-86 7.8090 12-May-86 7.8085 13-May-86 7.8090 14-May-86 7.8130 15-May-86 7.8120 16-May-86 7.8120 19-May-86 7.8120 20-May-86 7.8140 21-May-86 7.8125 22-May-86 7.8190 23-May-86 7.8170 26-May-86 ND 27-May-86 7.8130 28-May-86 7.8120 29-May-86 7.8060 30-May-86 7.8110 2-Jun-86 7.8160 3-Jun-86 7.8120 4-Jun-86 7.8145 5-Jun-86 7.8125 6-Jun-86 7.8115 9-Jun-86 7.8120 10-Jun-86 7.8100 11-Jun-86 7.8090 12-Jun-86 7.8070 13-Jun-86 7.8080 16-Jun-86 7.8080 17-Jun-86 7.8105 18-Jun-86 7.8100 19-Jun-86 7.8105 20-Jun-86 7.8095 23-Jun-86 7.8120 24-Jun-86 7.8105 25-Jun-86 7.8110 26-Jun-86 7.8105 27-Jun-86 7.8110 30-Jun-86 7.8090 1-Jul-86 7.8100 2-Jul-86 7.8105 3-Jul-86 7.8115 4-Jul-86 ND 7-Jul-86 7.8130 8-Jul-86 7.8120 9-Jul-86 7.8120 10-Jul-86 7.8125 11-Jul-86 7.8130 14-Jul-86 7.8130 15-Jul-86 7.8148 16-Jul-86 7.8135 17-Jul-86 7.8145 18-Jul-86 7.8130 21-Jul-86 7.8130 22-Jul-86 7.8160 23-Jul-86 7.8150 24-Jul-86 7.8150 25-Jul-86 7.8140 28-Jul-86 7.8085 29-Jul-86 7.8085 30-Jul-86 7.8090 31-Jul-86 7.8080 1-Aug-86 7.8075 4-Aug-86 7.7980 5-Aug-86 7.8005 6-Aug-86 7.8010 7-Aug-86 7.7875 8-Aug-86 7.8000 11-Aug-86 7.7970 12-Aug-86 7.7945 13-Aug-86 7.7975 14-Aug-86 7.7750 15-Aug-86 7.7880 18-Aug-86 7.8125 19-Aug-86 7.8065 20-Aug-86 7.8070 21-Aug-86 7.8050 22-Aug-86 7.8030 25-Aug-86 7.8030 26-Aug-86 7.8080 27-Aug-86 7.8060 28-Aug-86 7.8050 29-Aug-86 7.8035 1-Sep-86 ND 2-Sep-86 7.8010 3-Sep-86 7.8025 4-Sep-86 7.7995 5-Sep-86 7.8005 8-Sep-86 7.8020 9-Sep-86 7.8055 10-Sep-86 7.8055 11-Sep-86 7.8060 12-Sep-86 7.8035 15-Sep-86 7.8000 16-Sep-86 7.8025 17-Sep-86 7.8035 18-Sep-86 7.8010 19-Sep-86 7.8020 22-Sep-86 7.8025 23-Sep-86 7.8035 24-Sep-86 7.8050 25-Sep-86 7.8020 26-Sep-86 7.8030 29-Sep-86 7.8025 30-Sep-86 7.8020 1-Oct-86 7.8040 2-Oct-86 7.8020 3-Oct-86 7.7965 6-Oct-86 7.7915 7-Oct-86 7.7970 8-Oct-86 7.8000 9-Oct-86 7.8005 10-Oct-86 7.7985 13-Oct-86 ND 14-Oct-86 7.7995 15-Oct-86 7.7985 16-Oct-86 7.8000 17-Oct-86 7.7975 20-Oct-86 7.8050 21-Oct-86 7.8025 22-Oct-86 7.7995 23-Oct-86 7.7995 24-Oct-86 7.8035 27-Oct-86 7.8035 28-Oct-86 7.7990 29-Oct-86 7.8000 30-Oct-86 7.8000 31-Oct-86 7.7995 3-Nov-86 7.8030 4-Nov-86 7.8015 5-Nov-86 7.8030 6-Nov-86 7.8025 7-Nov-86 7.8020 10-Nov-86 7.8010 11-Nov-86 ND 12-Nov-86 7.8020 13-Nov-86 7.7995 14-Nov-86 7.8005 17-Nov-86 7.8005 18-Nov-86 7.8030 19-Nov-86 7.7920 20-Nov-86 7.7950 21-Nov-86 7.7940 24-Nov-86 7.7945 25-Nov-86 7.7880 26-Nov-86 7.7860 27-Nov-86 ND 28-Nov-86 7.7845 1-Dec-86 7.7875 2-Dec-86 7.7735 3-Dec-86 7.7975 4-Dec-86 7.7845 5-Dec-86 7.7890 8-Dec-86 7.7890 9-Dec-86 7.7935 10-Dec-86 7.7950 11-Dec-86 7.7890 12-Dec-86 7.7930 15-Dec-86 7.7950 16-Dec-86 7.7970 17-Dec-86 7.7980 18-Dec-86 7.7975 19-Dec-86 7.7955 22-Dec-86 7.8010 23-Dec-86 7.7980 24-Dec-86 7.7990 25-Dec-86 ND 26-Dec-86 7.7990 29-Dec-86 7.7940 30-Dec-86 7.7920 31-Dec-86 7.7915 1-Jan-87 ND 2-Jan-87 7.7800 5-Jan-87 7.7895 6-Jan-87 7.7865 7-Jan-87 7.7860 8-Jan-87 7.7830 9-Jan-87 7.7810 12-Jan-87 7.7725 13-Jan-87 7.7720 14-Jan-87 7.7660 15-Jan-87 7.7620 16-Jan-87 7.7600 19-Jan-87 ND 20-Jan-87 7.7550 21-Jan-87 7.7550 22-Jan-87 7.7550 23-Jan-87 7.7600 26-Jan-87 7.7710 27-Jan-87 7.7715 28-Jan-87 7.7625 29-Jan-87 7.7630 30-Jan-87 7.7650 2-Feb-87 7.7745 3-Feb-87 7.7770 4-Feb-87 7.7860 5-Feb-87 7.7955 6-Feb-87 7.7990 9-Feb-87 7.8000 10-Feb-87 7.7850 11-Feb-87 7.7895 12-Feb-87 7.7920 13-Feb-87 7.8010 16-Feb-87 ND 17-Feb-87 7.7980 18-Feb-87 7.8220 19-Feb-87 7.8030 20-Feb-87 7.7970 23-Feb-87 7.7990 24-Feb-87 7.8005 25-Feb-87 7.7985 26-Feb-87 7.7950 27-Feb-87 7.7955 2-Mar-87 7.8000 3-Mar-87 7.7990 4-Mar-87 7.8000 5-Mar-87 7.8020 6-Mar-87 7.8050 9-Mar-87 7.8050 10-Mar-87 7.8030 11-Mar-87 7.8040 12-Mar-87 7.8035 13-Mar-87 7.8030 16-Mar-87 7.8025 17-Mar-87 7.8025 18-Mar-87 7.7990 19-Mar-87 7.8010 20-Mar-87 7.8030 23-Mar-87 7.8030 24-Mar-87 7.7995 25-Mar-87 7.7995 26-Mar-87 7.8040 27-Mar-87 7.8005 30-Mar-87 7.7995 31-Mar-87 7.7990 1-Apr-87 7.8035 2-Apr-87 7.8015 3-Apr-87 7.8020 6-Apr-87 7.8020 7-Apr-87 7.8025 8-Apr-87 7.8045 9-Apr-87 7.8050 10-Apr-87 7.8025 13-Apr-87 7.8035 14-Apr-87 7.8045 15-Apr-87 7.8010 16-Apr-87 7.8030 17-Apr-87 7.8030 20-Apr-87 7.8030 21-Apr-87 7.7995 22-Apr-87 7.8000 23-Apr-87 7.8025 24-Apr-87 7.8000 27-Apr-87 7.7995 28-Apr-87 7.8030 29-Apr-87 7.8030 30-Apr-87 7.8040 1-May-87 7.8080 4-May-87 7.8080 5-May-87 7.8075 6-May-87 7.8080 7-May-87 7.8045 8-May-87 7.8030 11-May-87 7.8035 12-May-87 7.8035 13-May-87 7.8043 14-May-87 7.8030 15-May-87 7.7990 18-May-87 7.7988 19-May-87 7.8020 20-May-87 7.8042 21-May-87 7.8038 22-May-87 7.8055 25-May-87 ND 26-May-87 7.8075 27-May-87 7.8073 28-May-87 7.8075 29-May-87 7.8085 1-Jun-87 7.8100 2-Jun-87 7.8097 3-Jun-87 7.8062 4-Jun-87 7.8075 5-Jun-87 7.8070 8-Jun-87 7.8064 9-Jun-87 7.8090 10-Jun-87 7.8068 11-Jun-87 7.8075 12-Jun-87 7.8090 15-Jun-87 7.8105 16-Jun-87 7.8090 17-Jun-87 7.8065 18-Jun-87 7.8058 19-Jun-87 7.8073 22-Jun-87 7.8075 23-Jun-87 7.8080 24-Jun-87 7.8080 25-Jun-87 7.8077 26-Jun-87 7.8082 29-Jun-87 7.8080 30-Jun-87 7.8105 1-Jul-87 7.8100 2-Jul-87 7.8100 3-Jul-87 7.8110 6-Jul-87 7.8102 7-Jul-87 7.8090 8-Jul-87 7.8090 9-Jul-87 7.8070 10-Jul-87 7.8082 13-Jul-87 7.8097 14-Jul-87 7.8107 15-Jul-87 7.8100 16-Jul-87 7.8092 17-Jul-87 7.8088 20-Jul-87 7.8087 21-Jul-87 7.8087 22-Jul-87 7.8084 23-Jul-87 7.8085 24-Jul-87 7.8085 27-Jul-87 7.8085 28-Jul-87 7.8090 29-Jul-87 7.8088 30-Jul-87 7.8085 31-Jul-87 7.8077 3-Aug-87 7.8058 4-Aug-87 7.8085 5-Aug-87 7.8097 6-Aug-87 7.8100 7-Aug-87 7.8115 10-Aug-87 7.8105 11-Aug-87 7.8117 12-Aug-87 7.8120 13-Aug-87 7.8112 14-Aug-87 7.8105 17-Aug-87 7.8107 18-Aug-87 7.8095 19-Aug-87 7.8080 20-Aug-87 7.8085 21-Aug-87 7.8070 24-Aug-87 7.8075 25-Aug-87 7.8070 26-Aug-87 7.8085 27-Aug-87 7.8080 28-Aug-87 7.8085 31-Aug-87 7.8075 1-Sep-87 7.8077 2-Sep-87 7.8075 3-Sep-87 7.8035 4-Sep-87 7.8005 7-Sep-87 ND 8-Sep-87 7.7991 9-Sep-87 7.7990 10-Sep-87 7.7990 11-Sep-87 7.7960 14-Sep-87 7.7995 15-Sep-87 7.8014 16-Sep-87 7.8034 17-Sep-87 7.8045 18-Sep-87 7.8010 21-Sep-87 7.8050 22-Sep-87 7.8064 23-Sep-87 7.8070 24-Sep-87 7.8045 25-Sep-87 7.8062 28-Sep-87 7.8067 29-Sep-87 7.8080 30-Sep-87 7.8075 1-Oct-87 7.8090 2-Oct-87 7.8088 5-Oct-87 7.8102 6-Oct-87 7.8085 7-Oct-87 7.8085 8-Oct-87 7.8070 9-Oct-87 7.8085 12-Oct-87 ND 13-Oct-87 7.8065 14-Oct-87 7.8080 15-Oct-87 7.8025 16-Oct-87 7.8025 19-Oct-87 7.7985 20-Oct-87 7.8090 21-Oct-87 7.8080 22-Oct-87 7.8140 23-Oct-87 7.8125 26-Oct-87 7.8110 27-Oct-87 7.8095 28-Oct-87 7.8083 29-Oct-87 7.8065 30-Oct-87 7.8040 2-Nov-87 7.8105 3-Nov-87 7.8128 4-Nov-87 7.8107 5-Nov-87 7.8065 6-Nov-87 7.8080 9-Nov-87 7.8080 10-Nov-87 7.8090 11-Nov-87 ND 12-Nov-87 7.8030 13-Nov-87 7.8010 16-Nov-87 7.8070 17-Nov-87 7.8028 18-Nov-87 7.7955 19-Nov-87 7.7850 20-Nov-87 7.7610 23-Nov-87 7.7875 24-Nov-87 7.7930 25-Nov-87 7.7880 26-Nov-87 ND 27-Nov-87 7.7800 30-Nov-87 7.7700 1-Dec-87 7.7690 2-Dec-87 7.7700 3-Dec-87 7.7710 4-Dec-87 7.7700 7-Dec-87 7.7870 8-Dec-87 7.7830 9-Dec-87 7.7760 10-Dec-87 7.7750 11-Dec-87 7.7700 14-Dec-87 7.7510 15-Dec-87 7.7560 16-Dec-87 7.7720 17-Dec-87 7.7680 18-Dec-87 7.7900 21-Dec-87 7.7825 22-Dec-87 7.7850 23-Dec-87 7.7730 24-Dec-87 7.7700 25-Dec-87 ND 28-Dec-87 7.7750 29-Dec-87 7.7770 30-Dec-87 7.7640 31-Dec-87 7.7620 1-Jan-88 ND 4-Jan-88 7.7690 5-Jan-88 7.7895 6-Jan-88 7.7820 7-Jan-88 7.7830 8-Jan-88 7.7775 11-Jan-88 7.7780 12-Jan-88 7.7810 13-Jan-88 7.7775 14-Jan-88 7.7830 15-Jan-88 7.7950 18-Jan-88 ND 19-Jan-88 7.7910 20-Jan-88 7.7900 21-Jan-88 7.7910 22-Jan-88 7.7940 25-Jan-88 7.7970 26-Jan-88 7.7970 27-Jan-88 7.8060 28-Jan-88 7.8005 29-Jan-88 7.7750 1-Feb-88 7.8030 2-Feb-88 7.8010 3-Feb-88 7.8025 4-Feb-88 7.7970 5-Feb-88 7.7980 8-Feb-88 7.8025 9-Feb-88 7.8045 10-Feb-88 7.8015 11-Feb-88 7.7960 12-Feb-88 7.7990 15-Feb-88 ND 16-Feb-88 7.7930 17-Feb-88 7.7910 18-Feb-88 7.7920 19-Feb-88 7.7910 22-Feb-88 7.7945 23-Feb-88 7.7955 24-Feb-88 7.7945 25-Feb-88 7.8010 26-Feb-88 7.7980 29-Feb-88 7.8010 1-Mar-88 7.7995 2-Mar-88 7.8000 3-Mar-88 7.8000 4-Mar-88 7.8005 7-Mar-88 7.7990 8-Mar-88 7.8015 9-Mar-88 7.8035 10-Mar-88 7.8025 11-Mar-88 7.8000 14-Mar-88 7.7995 15-Mar-88 7.8010 16-Mar-88 7.8010 17-Mar-88 7.8020 18-Mar-88 7.8020 21-Mar-88 7.8050 22-Mar-88 7.8070 23-Mar-88 7.8085 24-Mar-88 7.8070 25-Mar-88 7.8060 28-Mar-88 7.8045 29-Mar-88 7.8065 30-Mar-88 7.8050 31-Mar-88 7.8020 1-Apr-88 7.8050 4-Apr-88 7.8060 5-Apr-88 7.8050 6-Apr-88 7.8095 7-Apr-88 7.8090 8-Apr-88 7.8095 11-Apr-88 7.8140 12-Apr-88 7.8120 13-Apr-88 7.8090 14-Apr-88 7.8090 15-Apr-88 7.8095 18-Apr-88 7.8115 19-Apr-88 7.8130 20-Apr-88 7.8125 21-Apr-88 7.8135 22-Apr-88 7.8125 25-Apr-88 7.8155 26-Apr-88 7.8165 27-Apr-88 7.8210 28-Apr-88 7.8165 29-Apr-88 7.8180 2-May-88 7.8230 3-May-88 7.8250 4-May-88 7.8195 5-May-88 7.8100 6-May-88 7.8140 9-May-88 7.8140 10-May-88 7.8105 11-May-88 7.8130 12-May-88 7.8161 13-May-88 7.8150 16-May-88 7.8100 17-May-88 7.8150 18-May-88 7.8155 19-May-88 7.8185 20-May-88 7.8155 23-May-88 7.8160 24-May-88 7.8170 25-May-88 7.8150 26-May-88 7.8160 27-May-88 7.8160 30-May-88 ND 31-May-88 7.8140 1-Jun-88 7.8150 2-Jun-88 7.8150 3-Jun-88 7.8155 6-Jun-88 7.8175 7-Jun-88 7.8165 8-Jun-88 7.8118 9-Jun-88 7.8120 10-Jun-88 7.8120 13-Jun-88 7.8100 14-Jun-88 7.8060 15-Jun-88 7.8080 16-Jun-88 7.8025 17-Jun-88 7.8040 20-Jun-88 7.8040 21-Jun-88 7.8010 22-Jun-88 7.8020 23-Jun-88 7.8010 24-Jun-88 7.8015 27-Jun-88 7.8000 28-Jun-88 7.7980 29-Jun-88 7.8040 30-Jun-88 7.8035 1-Jul-88 7.8100 4-Jul-88 ND 5-Jul-88 7.8190 6-Jul-88 7.8165 7-Jul-88 7.8140 8-Jul-88 7.8160 11-Jul-88 7.8190 12-Jul-88 7.8190 13-Jul-88 7.8190 14-Jul-88 7.8175 15-Jul-88 7.8170 18-Jul-88 7.8165 19-Jul-88 7.8170 20-Jul-88 7.8110 21-Jul-88 7.8110 22-Jul-88 7.8100 25-Jul-88 7.8050 26-Jul-88 7.8070 27-Jul-88 7.8085 28-Jul-88 7.8100 29-Jul-88 7.8070 1-Aug-88 7.8060 2-Aug-88 7.8070 3-Aug-88 7.8065 4-Aug-88 7.8060 5-Aug-88 7.8080 8-Aug-88 7.8060 9-Aug-88 7.8060 10-Aug-88 7.8035 11-Aug-88 7.8040 12-Aug-88 7.8035 15-Aug-88 7.8045 16-Aug-88 7.8050 17-Aug-88 7.8055 18-Aug-88 7.8045 19-Aug-88 7.8040 22-Aug-88 7.8060 23-Aug-88 7.8050 24-Aug-88 7.8040 25-Aug-88 7.8040 26-Aug-88 7.8045 29-Aug-88 7.8025 30-Aug-88 7.8040 31-Aug-88 7.8055 1-Sep-88 7.8065 2-Sep-88 7.8070 5-Sep-88 ND 6-Sep-88 7.8125 7-Sep-88 7.8085 8-Sep-88 7.8085 9-Sep-88 7.8090 12-Sep-88 7.8110 13-Sep-88 7.8110 14-Sep-88 7.8105 15-Sep-88 7.8110 16-Sep-88 7.8105 19-Sep-88 7.8125 20-Sep-88 7.8120 21-Sep-88 7.8120 22-Sep-88 7.8120 23-Sep-88 7.8130 26-Sep-88 7.8125 27-Sep-88 7.8120 28-Sep-88 7.8115 29-Sep-88 7.8090 30-Sep-88 7.8110 3-Oct-88 7.8125 4-Oct-88 7.8130 5-Oct-88 7.8150 6-Oct-88 7.8140 7-Oct-88 7.8170 10-Oct-88 ND 11-Oct-88 7.8175 12-Oct-88 7.8165 13-Oct-88 7.8150 14-Oct-88 7.8145 17-Oct-88 7.8120 18-Oct-88 7.8140 19-Oct-88 7.8135 20-Oct-88 7.8135 21-Oct-88 7.8130 24-Oct-88 7.8115 25-Oct-88 7.8110 26-Oct-88 7.8100 27-Oct-88 7.8100 28-Oct-88 7.8115 31-Oct-88 7.8105 1-Nov-88 7.8120 2-Nov-88 7.8125 3-Nov-88 7.8110 4-Nov-88 7.8110 7-Nov-88 7.8140 8-Nov-88 7.8140 9-Nov-88 7.8120 10-Nov-88 7.8100 11-Nov-88 ND 14-Nov-88 7.8030 15-Nov-88 7.8120 16-Nov-88 7.8080 17-Nov-88 7.8045 18-Nov-88 7.8060 21-Nov-88 7.8090 22-Nov-88 7.8105 23-Nov-88 7.8110 24-Nov-88 ND 25-Nov-88 7.8080 28-Nov-88 7.8090 29-Nov-88 7.8070 30-Nov-88 7.8050 1-Dec-88 7.8045 2-Dec-88 7.8030 5-Dec-88 7.8010 6-Dec-88 7.7960 7-Dec-88 7.7990 8-Dec-88 7.8015 9-Dec-88 7.8070 12-Dec-88 7.8085 13-Dec-88 7.8085 14-Dec-88 7.8090 15-Dec-88 7.8080 16-Dec-88 7.8090 19-Dec-88 7.8080 20-Dec-88 7.8075 21-Dec-88 7.8090 22-Dec-88 7.8080 23-Dec-88 7.8080 26-Dec-88 ND 27-Dec-88 7.8080 28-Dec-88 7.8105 29-Dec-88 7.8080 30-Dec-88 7.8090 2-Jan-89 ND 3-Jan-89 7.8080 4-Jan-89 7.8090 5-Jan-89 7.8090 6-Jan-89 7.8095 9-Jan-89 7.8095 10-Jan-89 7.8075 11-Jan-89 7.8060 12-Jan-89 7.8065 13-Jan-89 7.8065 16-Jan-89 ND 17-Jan-89 7.8060 18-Jan-89 7.8050 19-Jan-89 7.8030 20-Jan-89 7.8010 23-Jan-89 7.7990 24-Jan-89 7.8020 25-Jan-89 7.8015 26-Jan-89 7.8020 27-Jan-89 7.8030 30-Jan-89 7.8010 31-Jan-89 7.7985 1-Feb-89 7.8010 2-Feb-89 7.8020 3-Feb-89 7.8010 6-Feb-89 7.8010 7-Feb-89 7.8010 8-Feb-89 7.8010 9-Feb-89 7.7985 10-Feb-89 7.7990 13-Feb-89 7.7980 14-Feb-89 7.8030 15-Feb-89 7.8020 16-Feb-89 7.8015 17-Feb-89 7.8020 20-Feb-89 ND 21-Feb-89 7.8035 22-Feb-89 7.8010 23-Feb-89 7.8010 24-Feb-89 7.8000 27-Feb-89 7.8000 28-Feb-89 7.8015 1-Mar-89 7.8010 2-Mar-89 7.8010 3-Mar-89 7.8020 6-Mar-89 7.8020 7-Mar-89 7.8025 8-Mar-89 7.8020 9-Mar-89 7.8020 10-Mar-89 7.8020 13-Mar-89 7.8020 14-Mar-89 7.8010 15-Mar-89 7.8010 16-Mar-89 7.7995 17-Mar-89 7.7985 20-Mar-89 7.7955 21-Mar-89 7.7945 22-Mar-89 7.7930 23-Mar-89 7.7885 24-Mar-89 7.7885 27-Mar-89 7.8000 28-Mar-89 7.7875 29-Mar-89 7.7900 30-Mar-89 7.7875 31-Mar-89 7.7880 3-Apr-89 7.7880 4-Apr-89 7.7860 5-Apr-89 7.7860 6-Apr-89 7.7850 7-Apr-89 7.7820 10-Apr-89 7.7870 11-Apr-89 7.7835 12-Apr-89 7.7820 13-Apr-89 7.7810 14-Apr-89 7.7810 17-Apr-89 7.7810 18-Apr-89 7.7815 19-Apr-89 7.7820 20-Apr-89 7.7825 21-Apr-89 7.7820 24-Apr-89 7.7830 25-Apr-89 7.7810 26-Apr-89 7.7795 27-Apr-89 7.7820 28-Apr-89 7.7800 1-May-89 7.7800 2-May-89 7.7820 3-May-89 7.7830 4-May-89 7.7810 5-May-89 7.7810 8-May-89 7.7810 9-May-89 7.7815 10-May-89 7.7800 11-May-89 7.7790 12-May-89 7.7770 15-May-89 7.7760 16-May-89 7.7755 17-May-89 7.7750 18-May-89 7.7820 19-May-89 7.7880 22-May-89 7.7800 23-May-89 7.7760 24-May-89 7.7850 25-May-89 7.7820 26-May-89 7.7810 29-May-89 ND 30-May-89 7.7770 31-May-89 7.7760 1-Jun-89 7.7750 2-Jun-89 7.7750 5-Jun-89 7.8025 6-Jun-89 7.8010 7-Jun-89 7.8060 8-Jun-89 7.7970 9-Jun-89 7.7980 12-Jun-89 7.7910 13-Jun-89 7.7890 14-Jun-89 7.7820 15-Jun-89 7.7920 16-Jun-89 7.7895 19-Jun-89 7.7890 20-Jun-89 7.8000 21-Jun-89 7.7985 22-Jun-89 7.7960 23-Jun-89 7.7960 26-Jun-89 7.7940 27-Jun-89 7.7950 28-Jun-89 7.7955 29-Jun-89 7.7950 30-Jun-89 7.7980 3-Jul-89 7.7990 4-Jul-89 ND 5-Jul-89 7.7975 6-Jul-89 7.7985 7-Jul-89 7.7975 10-Jul-89 7.7985 11-Jul-89 7.8020 12-Jul-89 7.8065 13-Jul-89 7.8050 14-Jul-89 7.8055 17-Jul-89 7.8060 18-Jul-89 7.8045 19-Jul-89 7.8040 20-Jul-89 7.8080 21-Jul-89 7.8075 24-Jul-89 7.8070 25-Jul-89 7.8070 26-Jul-89 7.8070 27-Jul-89 7.8060 28-Jul-89 7.8060 31-Jul-89 7.8070 1-Aug-89 7.8070 2-Aug-89 7.8075 3-Aug-89 7.8075 4-Aug-89 7.8070 7-Aug-89 7.8065 8-Aug-89 7.8060 9-Aug-89 7.8060 10-Aug-89 7.8060 11-Aug-89 7.8050 14-Aug-89 7.8070 15-Aug-89 7.8075 16-Aug-89 7.8075 17-Aug-89 7.8075 18-Aug-89 7.8100 21-Aug-89 7.8080 22-Aug-89 7.8080 23-Aug-89 7.8075 24-Aug-89 7.8080 25-Aug-89 7.8085 28-Aug-89 7.8075 29-Aug-89 7.8120 30-Aug-89 7.8110 31-Aug-89 7.8110 1-Sep-89 7.8105 4-Sep-89 ND 5-Sep-89 7.8100 6-Sep-89 7.8110 7-Sep-89 7.8100 8-Sep-89 7.8090 11-Sep-89 7.8095 12-Sep-89 7.8095 13-Sep-89 7.8095 14-Sep-89 7.8100 15-Sep-89 7.8100 18-Sep-89 7.8100 19-Sep-89 7.8090 20-Sep-89 7.8080 21-Sep-89 7.8075 22-Sep-89 7.8070 25-Sep-89 7.8050 26-Sep-89 7.8025 27-Sep-89 7.8015 28-Sep-89 7.8035 29-Sep-89 7.8030 2-Oct-89 7.8030 3-Oct-89 7.8020 4-Oct-89 7.8030 5-Oct-89 7.8040 6-Oct-89 7.8050 9-Oct-89 ND 10-Oct-89 7.8070 11-Oct-89 7.8080 12-Oct-89 7.8090 13-Oct-89 7.8110 16-Oct-89 7.8120 17-Oct-89 7.8100 18-Oct-89 7.8100 19-Oct-89 7.8095 20-Oct-89 7.8105 23-Oct-89 7.8100 24-Oct-89 7.8085 25-Oct-89 7.8080 26-Oct-89 7.8090 27-Oct-89 7.8110 30-Oct-89 7.8090 31-Oct-89 7.8110 1-Nov-89 7.8130 2-Nov-89 7.8145 3-Nov-89 7.8125 6-Nov-89 7.8145 7-Nov-89 7.8140 8-Nov-89 7.8125 9-Nov-89 7.8150 10-Nov-89 7.8135 13-Nov-89 7.8145 14-Nov-89 7.8145 15-Nov-89 7.8140 16-Nov-89 7.8140 17-Nov-89 7.8135 20-Nov-89 7.8145 21-Nov-89 7.8140 22-Nov-89 7.8145 23-Nov-89 ND 24-Nov-89 7.8125 27-Nov-89 7.8110 28-Nov-89 7.8155 29-Nov-89 7.8145 30-Nov-89 7.8165 1-Dec-89 7.8155 4-Dec-89 7.8150 5-Dec-89 7.8145 6-Dec-89 7.8150 7-Dec-89 7.8145 8-Dec-89 7.8140 11-Dec-89 7.8110 12-Dec-89 7.8080 13-Dec-89 7.8055 14-Dec-89 7.8050 15-Dec-89 7.8090 18-Dec-89 7.8085 19-Dec-89 7.8075 20-Dec-89 7.8065 21-Dec-89 7.8100 22-Dec-89 7.8080 25-Dec-89 ND 26-Dec-89 7.8090 27-Dec-89 7.8100 28-Dec-89 7.8095 29-Dec-89 7.8070