SINGAPORE -- SPOT EXCHANGE RATE, SINGAPORE $/US$
| Date | Rate |
|---|---|
| 2-Jan-81 | 2.0930 |
| 5-Jan-81 | 2.0810 |
| 6-Jan-81 | 2.0800 |
| 7-Jan-81 | 2.0800 |
| 8-Jan-81 | 2.0815 |
| 9-Jan-81 | 2.0865 |
| 12-Jan-81 | 2.0835 |
| 13-Jan-81 | 2.0945 |
| 14-Jan-81 | 2.0875 |
| 15-Jan-81 | 2.0850 |
| 16-Jan-81 | 2.0790 |
| 19-Jan-81 | 2.0765 |
| 20-Jan-81 | 2.0720 |
| 21-Jan-81 | 2.0675 |
| 22-Jan-81 | 2.0790 |
| 23-Jan-81 | 2.0820 |
| 26-Jan-81 | 2.0830 |
| 27-Jan-81 | 2.0790 |
| 28-Jan-81 | 2.0725 |
| 29-Jan-81 | 2.0740 |
| 30-Jan-81 | 2.0880 |
| 2-Feb-81 | 2.0800 |
| 3-Feb-81 | 2.0800 |
| 4-Feb-81 | 2.0700 |
| 5-Feb-81 | 2.0730 |
| 6-Feb-81 | 2.0770 |
| 9-Feb-81 | 2.0740 |
| 10-Feb-81 | 2.0810 |
| 11-Feb-81 | 2.0765 |
| 12-Feb-81 | ND |
| 13-Feb-81 | 2.0950 |
| 16-Feb-81 | ND |
| 17-Feb-81 | 2.0965 |
| 18-Feb-81 | 2.0970 |
| 19-Feb-81 | 2.0930 |
| 20-Feb-81 | 2.0850 |
| 23-Feb-81 | 2.0920 |
| 24-Feb-81 | 2.0970 |
| 25-Feb-81 | 2.0985 |
| 26-Feb-81 | 2.0960 |
| 27-Feb-81 | 2.1030 |
| 2-Mar-81 | 2.1080 |
| 3-Mar-81 | 2.1100 |
| 4-Mar-81 | 2.1065 |
| 5-Mar-81 | 2.1105 |
| 6-Mar-81 | 2.1090 |
| 9-Mar-81 | 2.1040 |
| 10-Mar-81 | 2.1015 |
| 11-Mar-81 | 2.1000 |
| 12-Mar-81 | 2.1115 |
| 13-Mar-81 | 2.1060 |
| 16-Mar-81 | 2.1010 |
| 17-Mar-81 | 2.1000 |
| 18-Mar-81 | 2.0810 |
| 19-Mar-81 | 2.0850 |
| 20-Mar-81 | 2.0880 |
| 23-Mar-81 | 2.0995 |
| 24-Mar-81 | 2.0970 |
| 25-Mar-81 | 2.0910 |
| 26-Mar-81 | 2.0945 |
| 27-Mar-81 | 2.0910 |
| 30-Mar-81 | 2.0865 |
| 31-Mar-81 | 2.0910 |
| 1-Apr-81 | 2.0900 |
| 2-Apr-81 | 2.0930 |
| 3-Apr-81 | 2.0960 |
| 6-Apr-81 | 2.0990 |
| 7-Apr-81 | 2.1040 |
| 8-Apr-81 | 2.1020 |
| 9-Apr-81 | 2.1005 |
| 10-Apr-81 | 2.1030 |
| 13-Apr-81 | 2.1105 |
| 14-Apr-81 | 2.1145 |
| 15-Apr-81 | 2.1150 |
| 16-Apr-81 | 2.1130 |
| 17-Apr-81 | 2.1180 |
| 20-Apr-81 | 2.1200 |
| 21-Apr-81 | 2.1240 |
| 22-Apr-81 | 2.1210 |
| 23-Apr-81 | 2.1200 |
| 24-Apr-81 | 2.1200 |
| 27-Apr-81 | 2.1120 |
| 28-Apr-81 | 2.1140 |
| 29-Apr-81 | 2.1210 |
| 30-Apr-81 | 2.1200 |
| 1-May-81 | 2.1240 |
| 4-May-81 | 2.1310 |
| 5-May-81 | 2.1405 |
| 6-May-81 | 2.1380 |
| 7-May-81 | 2.1460 |
| 8-May-81 | 2.1320 |
| 11-May-81 | 2.1435 |
| 12-May-81 | 2.1540 |
| 13-May-81 | 2.1545 |
| 14-May-81 | 2.1600 |
| 15-May-81 | 2.1570 |
| 18-May-81 | 2.1535 |
| 19-May-81 | 2.1550 |
| 20-May-81 | 2.1460 |
| 21-May-81 | 2.1525 |
| 22-May-81 | 2.1560 |
| 25-May-81 | ND |
| 26-May-81 | 2.1620 |
| 27-May-81 | 2.1620 |
| 28-May-81 | 2.1580 |
| 29-May-81 | 2.1560 |
| 1-Jun-81 | 2.1540 |
| 2-Jun-81 | 2.1560 |
| 3-Jun-81 | 2.1560 |
| 4-Jun-81 | 2.1700 |
| 5-Jun-81 | 2.1700 |
| 8-Jun-81 | 2.1630 |
| 9-Jun-81 | 2.1650 |
| 10-Jun-81 | 2.1540 |
| 11-Jun-81 | 2.1580 |
| 12-Jun-81 | 2.1525 |
| 15-Jun-81 | 2.1280 |
| 16-Jun-81 | 2.1260 |
| 17-Jun-81 | 2.1310 |
| 18-Jun-81 | 2.1320 |
| 19-Jun-81 | 2.1310 |
| 22-Jun-81 | 2.1325 |
| 23-Jun-81 | 2.1300 |
| 24-Jun-81 | 2.1260 |
| 25-Jun-81 | 2.1330 |
| 26-Jun-81 | 2.1325 |
| 29-Jun-81 | 2.1340 |
| 30-Jun-81 | 2.1320 |
| 1-Jul-81 | 2.1380 |
| 2-Jul-81 | 2.1550 |
| 3-Jul-81 | 2.1520 |
| 6-Jul-81 | 2.1610 |
| 7-Jul-81 | 2.1585 |
| 8-Jul-81 | 2.1650 |
| 9-Jul-81 | 2.1630 |
| 10-Jul-81 | 2.1510 |
| 13-Jul-81 | 2.1555 |
| 14-Jul-81 | 2.1620 |
| 15-Jul-81 | 2.1520 |
| 16-Jul-81 | 2.1550 |
| 17-Jul-81 | 2.1575 |
| 20-Jul-81 | 2.1585 |
| 21-Jul-81 | 2.1655 |
| 22-Jul-81 | 2.1620 |
| 23-Jul-81 | 2.1625 |
| 24-Jul-81 | 2.1555 |
| 27-Jul-81 | 2.1600 |
| 28-Jul-81 | 2.1580 |
| 29-Jul-81 | 2.1610 |
| 30-Jul-81 | 2.1640 |
| 31-Jul-81 | 2.1600 |
| 3-Aug-81 | 2.1880 |
| 4-Aug-81 | 2.1820 |
| 5-Aug-81 | 2.1680 |
| 6-Aug-81 | 2.1745 |
| 7-Aug-81 | 2.1730 |
| 10-Aug-81 | 2.1840 |
| 11-Aug-81 | 2.1750 |
| 12-Aug-81 | 2.1520 |
| 13-Aug-81 | 2.1725 |
| 14-Aug-81 | 2.1740 |
| 17-Aug-81 | 2.1730 |
| 18-Aug-81 | 2.1740 |
| 19-Aug-81 | 2.1780 |
| 20-Aug-81 | 2.1650 |
| 21-Aug-81 | 2.1630 |
| 24-Aug-81 | 2.1670 |
| 25-Aug-81 | 2.1700 |
| 26-Aug-81 | 2.1600 |
| 27-Aug-81 | 2.1585 |
| 28-Aug-81 | 2.1545 |
| 31-Aug-81 | 2.1610 |
| 1-Sep-81 | 2.1620 |
| 2-Sep-81 | 2.1590 |
| 3-Sep-81 | 2.1660 |
| 4-Sep-81 | 2.1670 |
| 7-Sep-81 | ND |
| 8-Sep-81 | 2.1640 |
| 9-Sep-81 | 2.1640 |
| 10-Sep-81 | 2.1630 |
| 11-Sep-81 | 2.1620 |
| 14-Sep-81 | 2.1580 |
| 15-Sep-81 | 2.1570 |
| 16-Sep-81 | 2.1540 |
| 17-Sep-81 | 2.1450 |
| 18-Sep-81 | 2.1390 |
| 21-Sep-81 | 2.1190 |
| 22-Sep-81 | 2.1250 |
| 23-Sep-81 | 2.1230 |
| 24-Sep-81 | 2.1280 |
| 25-Sep-81 | 2.1205 |
| 28-Sep-81 | 2.1190 |
| 29-Sep-81 | 2.1175 |
| 30-Sep-81 | 2.1160 |
| 1-Oct-81 | 2.1200 |
| 2-Oct-81 | 2.1180 |
| 5-Oct-81 | 2.1160 |
| 6-Oct-81 | 2.1140 |
| 7-Oct-81 | 2.1030 |
| 8-Oct-81 | 2.1050 |
| 9-Oct-81 | 2.0950 |
| 12-Oct-81 | ND |
| 13-Oct-81 | 2.0825 |
| 14-Oct-81 | 2.0860 |
| 15-Oct-81 | 2.0820 |
| 16-Oct-81 | 2.0895 |
| 19-Oct-81 | 2.0870 |
| 20-Oct-81 | 2.0880 |
| 21-Oct-81 | 2.0880 |
| 22-Oct-81 | 2.0930 |
| 23-Oct-81 | 2.0990 |
| 26-Oct-81 | 2.0930 |
| 27-Oct-81 | 2.1045 |
| 28-Oct-81 | 2.1070 |
| 29-Oct-81 | 2.0970 |
| 30-Oct-81 | 2.0850 |
| 2-Nov-81 | 2.0810 |
| 3-Nov-81 | ND |
| 4-Nov-81 | 2.0850 |
| 5-Nov-81 | 2.0840 |
| 6-Nov-81 | 2.0740 |
| 9-Nov-81 | 2.0690 |
| 10-Nov-81 | 2.0695 |
| 11-Nov-81 | ND |
| 12-Nov-81 | 2.0600 |
| 13-Nov-81 | 2.0550 |
| 16-Nov-81 | 2.0605 |
| 17-Nov-81 | 2.0565 |
| 18-Nov-81 | 2.0530 |
| 19-Nov-81 | 2.0430 |
| 20-Nov-81 | 2.0465 |
| 23-Nov-81 | 2.0560 |
| 24-Nov-81 | 2.0560 |
| 25-Nov-81 | 2.0525 |
| 26-Nov-81 | ND |
| 27-Nov-81 | 2.0440 |
| 30-Nov-81 | 2.0520 |
| 1-Dec-81 | 2.0540 |
| 2-Dec-81 | 2.0540 |
| 3-Dec-81 | 2.0520 |
| 4-Dec-81 | 2.0470 |
| 7-Dec-81 | 2.0480 |
| 8-Dec-81 | 2.0470 |
| 9-Dec-81 | 2.0470 |
| 10-Dec-81 | 2.0485 |
| 11-Dec-81 | 2.0460 |
| 14-Dec-81 | 2.0645 |
| 15-Dec-81 | 2.0610 |
| 16-Dec-81 | 2.0560 |
| 17-Dec-81 | 2.0600 |
| 18-Dec-81 | 2.0610 |
| 21-Dec-81 | 2.0620 |
| 22-Dec-81 | 2.0560 |
| 23-Dec-81 | 2.0550 |
| 24-Dec-81 | 2.0550 |
| 25-Dec-81 | ND |
| 28-Dec-81 | 2.0500 |
| 29-Dec-81 | 2.0500 |
| 30-Dec-81 | 2.0480 |
| 31-Dec-81 | 2.0450 |
| 1-Jan-82 | ND |
| 4-Jan-82 | 2.0450 |
| 5-Jan-82 | 2.0495 |
| 6-Jan-82 | 2.0440 |
| 7-Jan-82 | 2.0450 |
| 8-Jan-82 | 2.0450 |
| 11-Jan-82 | 2.0480 |
| 12-Jan-82 | 2.0520 |
| 13-Jan-82 | 2.0505 |
| 14-Jan-82 | 2.0570 |
| 15-Jan-82 | 2.0660 |
| 18-Jan-82 | 2.0680 |
| 19-Jan-82 | 2.0590 |
| 20-Jan-82 | 2.0695 |
| 21-Jan-82 | 2.0700 |
| 22-Jan-82 | 2.0680 |
| 25-Jan-82 | 2.0780 |
| 26-Jan-82 | 2.0690 |
| 27-Jan-82 | 2.0750 |
| 28-Jan-82 | 2.0780 |
| 29-Jan-82 | 2.0780 |
| 1-Feb-82 | 2.0870 |
| 2-Feb-82 | 2.0960 |
| 3-Feb-82 | 2.1005 |
| 4-Feb-82 | 2.1010 |
| 5-Feb-82 | 2.1020 |
| 8-Feb-82 | 2.1095 |
| 9-Feb-82 | 2.1195 |
| 10-Feb-82 | 2.1190 |
| 11-Feb-82 | 2.1175 |
| 12-Feb-82 | ND |
| 15-Feb-82 | ND |
| 16-Feb-82 | 2.1290 |
| 17-Feb-82 | 2.1280 |
| 18-Feb-82 | 2.1200 |
| 19-Feb-82 | 2.1090 |
| 22-Feb-82 | 2.1020 |
| 23-Feb-82 | 2.1040 |
| 24-Feb-82 | 2.1050 |
| 25-Feb-82 | 2.1085 |
| 26-Feb-82 | 2.1140 |
| 1-Mar-82 | 2.1170 |
| 2-Mar-82 | 2.1140 |
| 3-Mar-82 | 2.1140 |
| 4-Mar-82 | 2.1140 |
| 5-Mar-82 | 2.1000 |
| 8-Mar-82 | 2.1030 |
| 9-Mar-82 | 2.1220 |
| 10-Mar-82 | 2.1160 |
| 11-Mar-82 | 2.1230 |
| 12-Mar-82 | 2.1285 |
| 15-Mar-82 | 2.1160 |
| 16-Mar-82 | 2.1230 |
| 17-Mar-82 | 2.1230 |
| 18-Mar-82 | 2.1205 |
| 19-Mar-82 | 2.1270 |
| 22-Mar-82 | 2.1280 |
| 23-Mar-82 | 2.1260 |
| 24-Mar-82 | 2.1240 |
| 25-Mar-82 | 2.1290 |
| 26-Mar-82 | 2.1290 |
| 29-Mar-82 | 2.1315 |
| 30-Mar-82 | 2.1320 |
| 31-Mar-82 | 2.1305 |
| 1-Apr-82 | 2.1280 |
| 2-Apr-82 | 2.1280 |
| 5-Apr-82 | 2.1350 |
| 6-Apr-82 | 2.1390 |
| 7-Apr-82 | 2.1370 |
| 8-Apr-82 | 2.1460 |
| 9-Apr-82 | 2.1460 |
| 12-Apr-82 | 2.1435 |
| 13-Apr-82 | 2.1440 |
| 14-Apr-82 | 2.1440 |
| 15-Apr-82 | 2.1505 |
| 16-Apr-82 | 2.1540 |
| 19-Apr-82 | 2.1470 |
| 20-Apr-82 | 2.1325 |
| 21-Apr-82 | 2.1265 |
| 22-Apr-82 | 2.1320 |
| 23-Apr-82 | 2.1340 |
| 26-Apr-82 | 2.1160 |
| 27-Apr-82 | 2.1200 |
| 28-Apr-82 | 2.1120 |
| 29-Apr-82 | 2.1060 |
| 30-Apr-82 | 2.1020 |
| 3-May-82 | 2.1010 |
| 4-May-82 | 2.1040 |
| 5-May-82 | 2.0970 |
| 6-May-82 | 2.0875 |
| 7-May-82 | 2.0800 |
| 10-May-82 | 2.0810 |
| 11-May-82 | 2.0830 |
| 12-May-82 | 2.0810 |
| 13-May-82 | 2.0930 |
| 14-May-82 | 2.0940 |
| 17-May-82 | 2.0885 |
| 18-May-82 | 2.0940 |
| 19-May-82 | 2.0890 |
| 20-May-82 | 2.0840 |
| 21-May-82 | 2.0745 |
| 24-May-82 | 2.0820 |
| 25-May-82 | 2.0880 |
| 26-May-82 | 2.0900 |
| 27-May-82 | 2.0905 |
| 28-May-82 | 2.0900 |
| 31-May-82 | ND |
| 1-Jun-82 | 2.1040 |
| 2-Jun-82 | 2.1090 |
| 3-Jun-82 | 2.1015 |
| 4-Jun-82 | 2.1030 |
| 7-Jun-82 | 2.1140 |
| 8-Jun-82 | 2.1165 |
| 9-Jun-82 | 2.1200 |
| 10-Jun-82 | 2.1270 |
| 11-Jun-82 | 2.1180 |
| 14-Jun-82 | 2.1290 |
| 15-Jun-82 | 2.1320 |
| 16-Jun-82 | 2.1425 |
| 17-Jun-82 | 2.1530 |
| 18-Jun-82 | 2.1630 |
| 21-Jun-82 | 2.1740 |
| 22-Jun-82 | 2.1615 |
| 23-Jun-82 | 2.1705 |
| 24-Jun-82 | 2.1575 |
| 25-Jun-82 | 2.1630 |
| 28-Jun-82 | 2.1630 |
| 29-Jun-82 | 2.1570 |
| 30-Jun-82 | 2.1540 |
| 1-Jul-82 | 2.1560 |
| 2-Jul-82 | 2.1520 |
| 5-Jul-82 | ND |
| 6-Jul-82 | 2.1530 |
| 7-Jul-82 | 2.1600 |
| 8-Jul-82 | 2.1620 |
| 9-Jul-82 | 2.1560 |
| 12-Jul-82 | 2.1480 |
| 13-Jul-82 | 2.1530 |
| 14-Jul-82 | 2.1540 |
| 15-Jul-82 | 2.1535 |
| 16-Jul-82 | 2.1510 |
| 19-Jul-82 | 2.1510 |
| 20-Jul-82 | 2.1420 |
| 21-Jul-82 | 2.1340 |
| 22-Jul-82 | 2.1330 |
| 23-Jul-82 | 2.1240 |
| 26-Jul-82 | 2.1200 |
| 27-Jul-82 | 2.1435 |
| 28-Jul-82 | 2.1420 |
| 29-Jul-82 | 2.1395 |
| 30-Jul-82 | 2.1470 |
| 2-Aug-82 | 2.1350 |
| 3-Aug-82 | 2.1370 |
| 4-Aug-82 | 2.1550 |
| 5-Aug-82 | 2.1535 |
| 6-Aug-82 | 2.1670 |
| 9-Aug-82 | 2.1710 |
| 10-Aug-82 | 2.1650 |
| 11-Aug-82 | 2.1750 |
| 12-Aug-82 | 2.1790 |
| 13-Aug-82 | 2.1730 |
| 16-Aug-82 | 2.2010 |
| 17-Aug-82 | 2.1860 |
| 18-Aug-82 | 2.1515 |
| 19-Aug-82 | 2.1570 |
| 20-Aug-82 | 2.1490 |
| 23-Aug-82 | 2.1520 |
| 24-Aug-82 | 2.1420 |
| 25-Aug-82 | 2.1420 |
| 26-Aug-82 | 2.1480 |
| 27-Aug-82 | 2.1515 |
| 30-Aug-82 | 2.1610 |
| 31-Aug-82 | 2.1550 |
| 1-Sep-82 | 2.1510 |
| 2-Sep-82 | 2.1500 |
| 3-Sep-82 | 2.1460 |
| 6-Sep-82 | ND |
| 7-Sep-82 | 2.1490 |
| 8-Sep-82 | 2.1510 |
| 9-Sep-82 | 2.1520 |
| 10-Sep-82 | 2.1615 |
| 13-Sep-82 | 2.1650 |
| 14-Sep-82 | 2.1660 |
| 15-Sep-82 | 2.1650 |
| 16-Sep-82 | 2.1705 |
| 17-Sep-82 | 2.1650 |
| 20-Sep-82 | 2.1655 |
| 21-Sep-82 | 2.1730 |
| 22-Sep-82 | 2.1720 |
| 23-Sep-82 | 2.1740 |
| 24-Sep-82 | 2.1760 |
| 27-Sep-82 | 2.1920 |
| 28-Sep-82 | 2.1860 |
| 29-Sep-82 | 2.1850 |
| 30-Sep-82 | 2.1940 |
| 1-Oct-82 | 2.1870 |
| 4-Oct-82 | 2.2110 |
| 5-Oct-82 | 2.2140 |
| 6-Oct-82 | 2.2170 |
| 7-Oct-82 | 2.1960 |
| 8-Oct-82 | 2.1840 |
| 11-Oct-82 | ND |
| 12-Oct-82 | 2.1810 |
| 13-Oct-82 | 2.1860 |
| 14-Oct-82 | 2.1880 |
| 15-Oct-82 | 2.1900 |
| 18-Oct-82 | 2.1885 |
| 19-Oct-82 | 2.1900 |
| 20-Oct-82 | 2.1930 |
| 21-Oct-82 | 2.1930 |
| 22-Oct-82 | 2.1940 |
| 25-Oct-82 | 2.2040 |
| 26-Oct-82 | 2.2080 |
| 27-Oct-82 | 2.2120 |
| 28-Oct-82 | 2.2110 |
| 29-Oct-82 | 2.2210 |
| 1-Nov-82 | 2.2170 |
| 2-Nov-82 | ND |
| 3-Nov-82 | 2.2110 |
| 4-Nov-82 | 2.2180 |
| 5-Nov-82 | 2.2160 |
| 8-Nov-82 | 2.2180 |
| 9-Nov-82 | 2.2180 |
| 10-Nov-82 | 2.2070 |
| 11-Nov-82 | ND |
| 12-Nov-82 | 2.2195 |
| 15-Nov-82 | 2.2175 |
| 16-Nov-82 | 2.2160 |
| 17-Nov-82 | 2.2120 |
| 18-Nov-82 | 2.2120 |
| 19-Nov-82 | 2.2195 |
| 22-Nov-82 | 2.2040 |
| 23-Nov-82 | 2.2110 |
| 24-Nov-82 | 2.2060 |
| 25-Nov-82 | ND |
| 26-Nov-82 | 2.2060 |
| 29-Nov-82 | 2.2030 |
| 30-Nov-82 | 2.2020 |
| 1-Dec-82 | 2.1925 |
| 2-Dec-82 | 2.1910 |
| 3-Dec-82 | 2.1865 |
| 6-Dec-82 | 2.1630 |
| 7-Dec-82 | 2.1640 |
| 8-Dec-82 | 2.1610 |
| 9-Dec-82 | 2.1650 |
| 10-Dec-82 | 2.1630 |
| 13-Dec-82 | 2.1670 |
| 14-Dec-82 | 2.1650 |
| 15-Dec-82 | 2.1620 |
| 16-Dec-82 | 2.1530 |
| 17-Dec-82 | 2.1500 |
| 20-Dec-82 | 2.1560 |
| 21-Dec-82 | 2.1470 |
| 22-Dec-82 | 2.1380 |
| 23-Dec-82 | 2.1375 |
| 24-Dec-82 | 2.1575 |
| 27-Dec-82 | 2.1240 |
| 28-Dec-82 | 2.1175 |
| 29-Dec-82 | 2.1150 |
| 30-Dec-82 | 2.1130 |
| 31-Dec-82 | 2.1125 |
| 3-Jan-83 | 2.1030 |
| 4-Jan-83 | 2.1010 |
| 5-Jan-83 | 2.0895 |
| 6-Jan-83 | 2.0870 |
| 7-Jan-83 | 2.0850 |
| 10-Jan-83 | 2.0675 |
| 11-Jan-83 | 2.0710 |
| 12-Jan-83 | 2.0680 |
| 13-Jan-83 | 2.0680 |
| 14-Jan-83 | 2.0690 |
| 17-Jan-83 | 2.0690 |
| 18-Jan-83 | 2.0700 |
| 19-Jan-83 | 2.0720 |
| 20-Jan-83 | 2.0680 |
| 21-Jan-83 | 2.0710 |
| 24-Jan-83 | 2.0845 |
| 25-Jan-83 | 2.0820 |
| 26-Jan-83 | 2.0760 |
| 27-Jan-83 | 2.0740 |
| 28-Jan-83 | 2.0675 |
| 31-Jan-83 | 2.0690 |
| 1-Feb-83 | 2.0870 |
| 2-Feb-83 | 2.1000 |
| 3-Feb-83 | 2.0890 |
| 4-Feb-83 | 2.0900 |
| 7-Feb-83 | 2.0980 |
| 8-Feb-83 | 2.0830 |
| 9-Feb-83 | 2.0795 |
| 10-Feb-83 | 2.0710 |
| 11-Feb-83 | 2.0670 |
| 14-Feb-83 | 2.0700 |
| 15-Feb-83 | 2.0610 |
| 16-Feb-83 | 2.0610 |
| 17-Feb-83 | 2.0680 |
| 18-Feb-83 | 2.0670 |
| 21-Feb-83 | ND |
| 22-Feb-83 | 2.0620 |
| 23-Feb-83 | 2.0780 |
| 24-Feb-83 | 2.0670 |
| 25-Feb-83 | 2.0660 |
| 28-Feb-83 | 2.0750 |
| 1-Mar-83 | 2.0765 |
| 2-Mar-83 | 2.0790 |
| 3-Mar-83 | 2.0790 |
| 4-Mar-83 | 2.0760 |
| 7-Mar-83 | 2.0785 |
| 8-Mar-83 | 2.0870 |
| 9-Mar-83 | 2.0835 |
| 10-Mar-83 | 2.0800 |
| 11-Mar-83 | 2.0815 |
| 14-Mar-83 | 2.0790 |
| 15-Mar-83 | 2.0795 |
| 16-Mar-83 | 2.0820 |
| 17-Mar-83 | 2.0850 |
| 18-Mar-83 | 2.0890 |
| 21-Mar-83 | 2.0950 |
| 22-Mar-83 | 2.0875 |
| 23-Mar-83 | 2.0910 |
| 24-Mar-83 | 2.0895 |
| 25-Mar-83 | 2.0955 |
| 28-Mar-83 | 2.0990 |
| 29-Mar-83 | 2.0975 |
| 30-Mar-83 | 2.0880 |
| 31-Mar-83 | 2.0850 |
| 1-Apr-83 | 2.0850 |
| 4-Apr-83 | 2.0885 |
| 5-Apr-83 | 2.0920 |
| 6-Apr-83 | 2.1125 |
| 7-Apr-83 | 2.1010 |
| 8-Apr-83 | 2.1075 |
| 11-Apr-83 | 2.1020 |
| 12-Apr-83 | 2.1010 |
| 13-Apr-83 | 2.1030 |
| 14-Apr-83 | 2.1075 |
| 15-Apr-83 | 2.1040 |
| 18-Apr-83 | 2.1065 |
| 19-Apr-83 | 2.1050 |
| 20-Apr-83 | 2.1035 |
| 21-Apr-83 | 2.0985 |
| 22-Apr-83 | 2.0995 |
| 25-Apr-83 | 2.0970 |
| 26-Apr-83 | 2.1030 |
| 27-Apr-83 | 2.1010 |
| 28-Apr-83 | 2.1015 |
| 29-Apr-83 | 2.1020 |
| 2-May-83 | 2.1030 |
| 3-May-83 | 2.0990 |
| 4-May-83 | 2.0970 |
| 5-May-83 | 2.0945 |
| 6-May-83 | 2.0900 |
| 9-May-83 | 2.0865 |
| 10-May-83 | 2.0905 |
| 11-May-83 | 2.0840 |
| 12-May-83 | 2.0875 |
| 13-May-83 | 2.0880 |
| 16-May-83 | 2.0900 |
| 17-May-83 | 2.0925 |
| 18-May-83 | 2.0895 |
| 19-May-83 | 2.0910 |
| 20-May-83 | 2.0895 |
| 23-May-83 | 2.0920 |
| 24-May-83 | 2.0930 |
| 25-May-83 | 2.0920 |
| 26-May-83 | 2.0920 |
| 27-May-83 | 2.0930 |
| 30-May-83 | ND |
| 31-May-83 | 2.0980 |
| 1-Jun-83 | 2.1060 |
| 2-Jun-83 | 2.1045 |
| 3-Jun-83 | 2.1070 |
| 6-Jun-83 | 2.1185 |
| 7-Jun-83 | 2.1175 |
| 8-Jun-83 | 2.1215 |
| 9-Jun-83 | 2.1180 |
| 10-Jun-83 | 2.1200 |
| 13-Jun-83 | 2.1190 |
| 14-Jun-83 | 2.1240 |
| 15-Jun-83 | 2.1310 |
| 16-Jun-83 | 2.1225 |
| 17-Jun-83 | 2.1185 |
| 20-Jun-83 | 2.1185 |
| 21-Jun-83 | 2.1225 |
| 22-Jun-83 | 2.1160 |
| 23-Jun-83 | 2.1190 |
| 24-Jun-83 | 2.1205 |
| 27-Jun-83 | 2.1235 |
| 28-Jun-83 | 2.1280 |
| 29-Jun-83 | 2.1290 |
| 30-Jun-83 | 2.1310 |
| 1-Jul-83 | 2.1310 |
| 4-Jul-83 | ND |
| 5-Jul-83 | 2.1310 |
| 6-Jul-83 | 2.1280 |
| 7-Jul-83 | 2.1320 |
| 8-Jul-83 | 2.1290 |
| 11-Jul-83 | 2.1290 |
| 12-Jul-83 | 2.1290 |
| 13-Jul-83 | 2.1265 |
| 14-Jul-83 | 2.1290 |
| 15-Jul-83 | 2.1290 |
| 18-Jul-83 | 2.1310 |
| 19-Jul-83 | 2.1295 |
| 20-Jul-83 | 2.1230 |
| 21-Jul-83 | 2.1250 |
| 22-Jul-83 | 2.1240 |
| 25-Jul-83 | 2.1315 |
| 26-Jul-83 | 2.1315 |
| 27-Jul-83 | 2.1310 |
| 28-Jul-83 | 2.1315 |
| 29-Jul-83 | 2.1365 |
| 1-Aug-83 | 2.1485 |
| 2-Aug-83 | 2.1410 |
| 3-Aug-83 | 2.1410 |
| 4-Aug-83 | 2.1415 |
| 5-Aug-83 | 2.1485 |
| 8-Aug-83 | 2.1495 |
| 9-Aug-83 | 2.1470 |
| 10-Aug-83 | 2.1530 |
| 11-Aug-83 | 2.1560 |
| 12-Aug-83 | 2.1545 |
| 15-Aug-83 | 2.1510 |
| 16-Aug-83 | 2.1380 |
| 17-Aug-83 | 2.1280 |
| 18-Aug-83 | 2.1295 |
| 19-Aug-83 | 2.1315 |
| 22-Aug-83 | 2.1285 |
| 23-Aug-83 | 2.1305 |
| 24-Aug-83 | 2.1295 |
| 25-Aug-83 | 2.1335 |
| 26-Aug-83 | 2.1420 |
| 29-Aug-83 | 2.1435 |
| 30-Aug-83 | 2.1440 |
| 31-Aug-83 | 2.1475 |
| 1-Sep-83 | 2.1470 |
| 2-Sep-83 | 2.1470 |
| 5-Sep-83 | ND |
| 6-Sep-83 | 2.1455 |
| 7-Sep-83 | 2.1470 |
| 8-Sep-83 | 2.1410 |
| 9-Sep-83 | 2.1360 |
| 12-Sep-83 | 2.1335 |
| 13-Sep-83 | 2.1380 |
| 14-Sep-83 | 2.1450 |
| 15-Sep-83 | 2.1440 |
| 16-Sep-83 | 2.1395 |
| 19-Sep-83 | 2.1420 |
| 20-Sep-83 | 2.1390 |
| 21-Sep-83 | 2.1415 |
| 22-Sep-83 | 2.1435 |
| 23-Sep-83 | 2.1420 |
| 26-Sep-83 | 2.1380 |
| 27-Sep-83 | 2.1450 |
| 28-Sep-83 | 2.1410 |
| 29-Sep-83 | 2.1415 |
| 30-Sep-83 | 2.1380 |
| 3-Oct-83 | 2.1370 |
| 4-Oct-83 | 2.1380 |
| 5-Oct-83 | 2.1360 |
| 6-Oct-83 | 2.1330 |
| 7-Oct-83 | 2.1340 |
| 10-Oct-83 | ND |
| 11-Oct-83 | 2.1350 |
| 12-Oct-83 | 2.1360 |
| 13-Oct-83 | 2.1345 |
| 14-Oct-83 | 2.1365 |
| 17-Oct-83 | 2.1345 |
| 18-Oct-83 | 2.1325 |
| 19-Oct-83 | 2.1330 |
| 20-Oct-83 | 2.1335 |
| 21-Oct-83 | 2.1330 |
| 24-Oct-83 | 2.1360 |
| 25-Oct-83 | 2.1345 |
| 26-Oct-83 | 2.1360 |
| 27-Oct-83 | 2.1365 |
| 28-Oct-83 | 2.1350 |
| 31-Oct-83 | 2.1360 |
| 1-Nov-83 | 2.1370 |
| 2-Nov-83 | 2.1365 |
| 3-Nov-83 | 2.1345 |
| 4-Nov-83 | 2.1360 |
| 7-Nov-83 | 2.1360 |
| 8-Nov-83 | ND |
| 9-Nov-83 | 2.1345 |
| 10-Nov-83 | 2.1340 |
| 11-Nov-83 | ND |
| 14-Nov-83 | 2.1310 |
| 15-Nov-83 | 2.1310 |
| 16-Nov-83 | 2.1310 |
| 17-Nov-83 | 2.1325 |
| 18-Nov-83 | 2.1325 |
| 21-Nov-83 | 2.1335 |
| 22-Nov-83 | 2.1325 |
| 23-Nov-83 | 2.1320 |
| 24-Nov-83 | ND |
| 25-Nov-83 | 2.1333 |
| 28-Nov-83 | 2.1330 |
| 29-Nov-83 | 2.1315 |
| 30-Nov-83 | 2.1325 |
| 1-Dec-83 | 2.1300 |
| 2-Dec-83 | 2.1295 |
| 5-Dec-83 | 2.1310 |
| 6-Dec-83 | 2.1315 |
| 7-Dec-83 | 2.1320 |
| 8-Dec-83 | 2.1310 |
| 9-Dec-83 | 2.1340 |
| 12-Dec-83 | 2.1350 |
| 13-Dec-83 | 2.1385 |
| 14-Dec-83 | 2.1335 |
| 15-Dec-83 | 2.1340 |
| 16-Dec-83 | 2.1380 |
| 19-Dec-83 | 2.1340 |
| 20-Dec-83 | 2.1310 |
| 21-Dec-83 | 2.1310 |
| 22-Dec-83 | 2.1290 |
| 23-Dec-83 | 2.1320 |
| 26-Dec-83 | ND |
| 27-Dec-83 | 2.1350 |
| 28-Dec-83 | 2.1280 |
| 29-Dec-83 | 2.1265 |
| 30-Dec-83 | 2.1220 |
| 2-Jan-84 | ND |
| 3-Jan-84 | 2.1260 |
| 4-Jan-84 | 2.1320 |
| 5-Jan-84 | 2.1325 |
| 6-Jan-84 | 2.1310 |
| 9-Jan-84 | 2.1320 |
| 10-Jan-84 | 2.1300 |
| 11-Jan-84 | 2.1310 |
| 12-Jan-84 | 2.1320 |
| 13-Jan-84 | 2.1300 |
| 16-Jan-84 | 2.1300 |
| 17-Jan-84 | 2.1310 |
| 18-Jan-84 | 2.1310 |
| 19-Jan-84 | 2.1305 |
| 20-Jan-84 | 2.1315 |
| 23-Jan-84 | 2.1310 |
| 24-Jan-84 | 2.1310 |
| 25-Jan-84 | 2.1310 |
| 26-Jan-84 | 2.1305 |
| 27-Jan-84 | 2.1315 |
| 30-Jan-84 | 2.1305 |
| 31-Jan-84 | 2.1320 |
| 1-Feb-84 | 2.1305 |
| 2-Feb-84 | 2.1275 |
| 3-Feb-84 | 2.1260 |
| 6-Feb-84 | 2.1300 |
| 7-Feb-84 | 2.1310 |
| 8-Feb-84 | 2.1315 |
| 9-Feb-84 | 2.1315 |
| 10-Feb-84 | 2.1320 |
| 13-Feb-84 | ND |
| 14-Feb-84 | 2.1310 |
| 15-Feb-84 | 2.1290 |
| 16-Feb-84 | 2.1260 |
| 17-Feb-84 | 2.1260 |
| 20-Feb-84 | ND |
| 21-Feb-84 | 2.1305 |
| 22-Feb-84 | 2.1275 |
| 23-Feb-84 | 2.1265 |
| 24-Feb-84 | 2.1260 |
| 27-Feb-84 | 2.1260 |
| 28-Feb-84 | 2.1220 |
| 29-Feb-84 | 2.1210 |
| 1-Mar-84 | 2.1220 |
| 2-Mar-84 | 2.1150 |
| 5-Mar-84 | 2.0750 |
| 6-Mar-84 | 2.0775 |
| 7-Mar-84 | 2.0900 |
| 8-Mar-84 | 2.0965 |
| 9-Mar-84 | 2.0860 |
| 12-Mar-84 | 2.0905 |
| 13-Mar-84 | 2.0840 |
| 14-Mar-84 | 2.0765 |
| 15-Mar-84 | 2.0805 |
| 16-Mar-84 | 2.0885 |
| 19-Mar-84 | 2.0910 |
| 20-Mar-84 | 2.0940 |
| 21-Mar-84 | 2.0945 |
| 22-Mar-84 | 2.0925 |
| 23-Mar-84 | 2.0895 |
| 26-Mar-84 | 2.0840 |
| 27-Mar-84 | 2.0795 |
| 28-Mar-84 | 2.0860 |
| 29-Mar-84 | 2.0850 |
| 30-Mar-84 | 2.0870 |
| 2-Apr-84 | 2.0860 |
| 3-Apr-84 | 2.0885 |
| 4-Apr-84 | 2.0870 |
| 5-Apr-84 | 2.0870 |
| 6-Apr-84 | 2.0930 |
| 9-Apr-84 | 2.0930 |
| 10-Apr-84 | 2.0880 |
| 11-Apr-84 | 2.0830 |
| 12-Apr-84 | 2.0830 |
| 13-Apr-84 | 2.0830 |
| 16-Apr-84 | 2.0860 |
| 17-Apr-84 | 2.0850 |
| 18-Apr-84 | 2.0850 |
| 19-Apr-84 | 2.0880 |
| 20-Apr-84 | 2.0865 |
| 23-Apr-84 | 2.0850 |
| 24-Apr-84 | 2.0865 |
| 25-Apr-84 | 2.0855 |
| 26-Apr-84 | 2.0565 |
| 27-Apr-84 | 2.0880 |
| 30-Apr-84 | 2.0880 |
| 1-May-84 | 2.0885 |
| 2-May-84 | 2.0880 |
| 3-May-84 | 2.0880 |
| 4-May-84 | 2.0875 |
| 7-May-84 | 2.0930 |
| 8-May-84 | 2.0960 |
| 9-May-84 | 2.0975 |
| 10-May-84 | 2.0990 |
| 11-May-84 | 2.1020 |
| 14-May-84 | 2.1040 |
| 15-May-84 | 2.1030 |
| 16-May-84 | 2.1035 |
| 17-May-84 | 2.1040 |
| 18-May-84 | 2.1115 |
| 21-May-84 | 2.1135 |
| 22-May-84 | 2.1075 |
| 23-May-84 | 2.0940 |
| 24-May-84 | 2.1120 |
| 25-May-84 | 2.1045 |
| 28-May-84 | ND |
| 29-May-84 | 2.1075 |
| 30-May-84 | 2.1050 |
| 31-May-84 | 2.1045 |
| 1-Jun-84 | 2.0965 |
| 4-Jun-84 | 2.0930 |
| 5-Jun-84 | 2.0975 |
| 6-Jun-84 | 2.1020 |
| 7-Jun-84 | 2.1020 |
| 8-Jun-84 | 2.1040 |
| 11-Jun-84 | 2.1055 |
| 12-Jun-84 | 2.1160 |
| 13-Jun-84 | 2.1100 |
| 14-Jun-84 | 2.1040 |
| 15-Jun-84 | 2.1070 |
| 18-Jun-84 | 2.1175 |
| 19-Jun-84 | 2.1105 |
| 20-Jun-84 | 2.1130 |
| 21-Jun-84 | 2.1138 |
| 22-Jun-84 | 2.1165 |
| 25-Jun-84 | 2.1295 |
| 26-Jun-84 | 2.1230 |
| 27-Jun-84 | 2.1280 |
| 28-Jun-84 | 2.1340 |
| 29-Jun-84 | 2.1320 |
| 2-Jul-84 | 2.1365 |
| 3-Jul-84 | 2.1420 |
| 4-Jul-84 | ND |
| 5-Jul-84 | 2.1440 |
| 6-Jul-84 | 2.1430 |
| 9-Jul-84 | 2.1500 |
| 10-Jul-84 | 2.1460 |
| 11-Jul-84 | 2.1455 |
| 12-Jul-84 | 2.1480 |
| 13-Jul-84 | 2.1405 |
| 16-Jul-84 | 2.1375 |
| 17-Jul-84 | 2.1455 |
| 18-Jul-84 | 2.1520 |
| 19-Jul-84 | 2.1490 |
| 20-Jul-84 | 2.1510 |
| 23-Jul-84 | 2.1580 |
| 24-Jul-84 | 2.1560 |
| 25-Jul-84 | 2.1510 |
| 26-Jul-84 | 2.1410 |
| 27-Jul-84 | 2.1490 |
| 30-Jul-84 | 2.1530 |
| 31-Jul-84 | 2.1540 |
| 1-Aug-84 | 2.1575 |
| 2-Aug-84 | 2.1550 |
| 3-Aug-84 | 2.1450 |
| 6-Aug-84 | 2.1460 |
| 7-Aug-84 | 2.1545 |
| 8-Aug-84 | 2.1475 |
| 9-Aug-84 | 2.1450 |
| 10-Aug-84 | 2.1480 |
| 13-Aug-84 | 2.1480 |
| 14-Aug-84 | 2.1390 |
| 15-Aug-84 | 2.1440 |
| 16-Aug-84 | 2.1375 |
| 17-Aug-84 | 2.1410 |
| 20-Aug-84 | 2.1425 |
| 21-Aug-84 | 2.1450 |
| 22-Aug-84 | 2.1453 |
| 23-Aug-84 | 2.1435 |
| 24-Aug-84 | 2.1445 |
| 27-Aug-84 | 2.1445 |
| 28-Aug-84 | 2.1485 |
| 29-Aug-84 | 2.1510 |
| 30-Aug-84 | 2.1565 |
| 31-Aug-84 | 2.1570 |
| 3-Sep-84 | ND |
| 4-Sep-84 | 2.1620 |
| 5-Sep-84 | 2.1620 |
| 6-Sep-84 | 2.1620 |
| 7-Sep-84 | 2.1610 |
| 10-Sep-84 | 2.1600 |
| 11-Sep-84 | 2.1635 |
| 12-Sep-84 | 2.1625 |
| 13-Sep-84 | 2.1635 |
| 14-Sep-84 | 2.1630 |
| 17-Sep-84 | 2.1690 |
| 18-Sep-84 | 2.1715 |
| 19-Sep-84 | 2.1645 |
| 20-Sep-84 | 2.1680 |
| 21-Sep-84 | 2.1600 |
| 24-Sep-84 | 2.1565 |
| 25-Sep-84 | 2.1655 |
| 26-Sep-84 | 2.1660 |
| 27-Sep-84 | 2.1620 |
| 28-Sep-84 | 2.1650 |
| 1-Oct-84 | 2.1675 |
| 2-Oct-84 | 2.1650 |
| 3-Oct-84 | 2.1655 |
| 4-Oct-84 | 2.1700 |
| 5-Oct-84 | 2.1675 |
| 8-Oct-84 | ND |
| 9-Oct-84 | 2.1680 |
| 10-Oct-84 | 2.1680 |
| 11-Oct-84 | 2.1685 |
| 12-Oct-84 | 2.1690 |
| 15-Oct-84 | 2.1730 |
| 16-Oct-84 | 2.1695 |
| 17-Oct-84 | 2.1665 |
| 18-Oct-84 | 2.1690 |
| 19-Oct-84 | 2.1680 |
| 22-Oct-84 | 2.1680 |
| 23-Oct-84 | 2.1650 |
| 24-Oct-84 | 2.1635 |
| 25-Oct-84 | 2.1620 |
| 26-Oct-84 | 2.1635 |
| 29-Oct-84 | 2.1655 |
| 30-Oct-84 | 2.1635 |
| 31-Oct-84 | 2.1615 |
| 1-Nov-84 | 2.1575 |
| 2-Nov-84 | 2.1515 |
| 5-Nov-84 | 2.1520 |
| 6-Nov-84 | ND |
| 7-Nov-84 | 2.1480 |
| 8-Nov-84 | 2.1460 |
| 9-Nov-84 | 2.1495 |
| 12-Nov-84 | ND |
| 13-Nov-84 | 2.1430 |
| 14-Nov-84 | 2.1470 |
| 15-Nov-84 | 2.1455 |
| 16-Nov-84 | 2.1480 |
| 19-Nov-84 | 2.1520 |
| 20-Nov-84 | 2.1530 |
| 21-Nov-84 | 2.1530 |
| 22-Nov-84 | ND |
| 23-Nov-84 | 2.1650 |
| 26-Nov-84 | 2.1695 |
| 27-Nov-84 | 2.1680 |
| 28-Nov-84 | 2.1695 |
| 29-Nov-84 | 2.1665 |
| 30-Nov-84 | 2.1685 |
| 3-Dec-84 | 2.1715 |
| 4-Dec-84 | 2.1665 |
| 5-Dec-84 | 2.1665 |
| 6-Dec-84 | 2.1675 |
| 7-Dec-84 | 2.1700 |
| 10-Dec-84 | 2.1690 |
| 11-Dec-84 | 2.1685 |
| 12-Dec-84 | 2.1705 |
| 13-Dec-84 | 2.1730 |
| 14-Dec-84 | 2.1765 |
| 17-Dec-84 | 2.1765 |
| 18-Dec-84 | 2.1750 |
| 19-Dec-84 | 2.1780 |
| 20-Dec-84 | 2.1755 |
| 21-Dec-84 | 2.1720 |
| 24-Dec-84 | 2.1760 |
| 25-Dec-84 | ND |
| 26-Dec-84 | 2.1760 |
| 27-Dec-84 | 2.1780 |
| 28-Dec-84 | 2.1760 |
| 31-Dec-84 | 2.1810 |
| 1-Jan-85 | ND |
| 2-Jan-85 | 2.1895 |
| 3-Jan-85 | 2.1995 |
| 4-Jan-85 | 2.1995 |
| 7-Jan-85 | 2.2060 |
| 8-Jan-85 | 2.2000 |
| 9-Jan-85 | 2.2000 |
| 10-Jan-85 | 2.2000 |
| 11-Jan-85 | 2.1965 |
| 14-Jan-85 | 2.2030 |
| 15-Jan-85 | 2.2015 |
| 16-Jan-85 | 2.2000 |
| 17-Jan-85 | 2.1995 |
| 18-Jan-85 | 2.1980 |
| 21-Jan-85 | ND |
| 22-Jan-85 | 2.1970 |
| 23-Jan-85 | 2.2020 |
| 24-Jan-85 | 2.2030 |
| 25-Jan-85 | 2.2000 |
| 28-Jan-85 | 2.2050 |
| 29-Jan-85 | 2.2050 |
| 30-Jan-85 | 2.2085 |
| 31-Jan-85 | 2.2090 |
| 1-Feb-85 | 2.2140 |
| 4-Feb-85 | 2.2300 |
| 5-Feb-85 | 2.2410 |
| 6-Feb-85 | 2.2390 |
| 7-Feb-85 | 2.2585 |
| 8-Feb-85 | 2.2605 |
| 11-Feb-85 | 2.2665 |
| 12-Feb-85 | ND |
| 13-Feb-85 | 2.2620 |
| 14-Feb-85 | 2.2610 |
| 15-Feb-85 | 2.2400 |
| 18-Feb-85 | ND |
| 19-Feb-85 | 2.2650 |
| 20-Feb-85 | 2.2600 |
| 21-Feb-85 | 2.2650 |
| 22-Feb-85 | 2.2750 |
| 25-Feb-85 | 2.2780 |
| 26-Feb-85 | 2.2750 |
| 27-Feb-85 | 2.2500 |
| 28-Feb-85 | 2.2620 |
| 1-Mar-85 | 2.2740 |
| 4-Mar-85 | 2.2750 |
| 5-Mar-85 | 2.2790 |
| 6-Mar-85 | 2.2815 |
| 7-Mar-85 | 2.2765 |
| 8-Mar-85 | 2.2770 |
| 11-Mar-85 | 2.2650 |
| 12-Mar-85 | 2.2670 |
| 13-Mar-85 | 2.2675 |
| 14-Mar-85 | 2.2740 |
| 15-Mar-85 | 2.2755 |
| 18-Mar-85 | 2.2690 |
| 19-Mar-85 | 2.2600 |
| 20-Mar-85 | 2.2470 |
| 21-Mar-85 | 2.2500 |
| 22-Mar-85 | 2.2375 |
| 25-Mar-85 | 2.2500 |
| 26-Mar-85 | 2.2510 |
| 27-Mar-85 | 2.2250 |
| 28-Mar-85 | 2.2150 |
| 29-Mar-85 | 2.2050 |
| 1-Apr-85 | 2.2275 |
| 2-Apr-85 | 2.2225 |
| 3-Apr-85 | 2.2270 |
| 4-Apr-85 | 2.2300 |
| 5-Apr-85 | 2.2330 |
| 8-Apr-85 | 2.2375 |
| 9-Apr-85 | 2.2370 |
| 10-Apr-85 | 2.2320 |
| 11-Apr-85 | 2.2170 |
| 12-Apr-85 | 2.2170 |
| 15-Apr-85 | 2.2010 |
| 16-Apr-85 | 2.1980 |
| 17-Apr-85 | 2.2050 |
| 18-Apr-85 | 2.2050 |
| 19-Apr-85 | 2.1985 |
| 22-Apr-85 | 2.1995 |
| 23-Apr-85 | 2.2150 |
| 24-Apr-85 | 2.2225 |
| 25-Apr-85 | 2.2285 |
| 26-Apr-85 | 2.2335 |
| 29-Apr-85 | 2.2260 |
| 30-Apr-85 | 2.2250 |
| 1-May-85 | 2.2275 |
| 2-May-85 | 2.2375 |
| 3-May-85 | 2.2370 |
| 6-May-85 | 2.2400 |
| 7-May-85 | 2.2210 |
| 8-May-85 | 2.2370 |
| 9-May-85 | 2.2210 |
| 10-May-85 | 2.2250 |
| 13-May-85 | 2.2195 |
| 14-May-85 | 2.2115 |
| 15-May-85 | 2.2110 |
| 16-May-85 | 2.2175 |
| 17-May-85 | 2.2140 |
| 20-May-85 | 2.2010 |
| 21-May-85 | 2.2140 |
| 22-May-85 | 2.2135 |
| 23-May-85 | 2.2270 |
| 24-May-85 | 2.2225 |
| 27-May-85 | ND |
| 28-May-85 | 2.2285 |
| 29-May-85 | 2.2290 |
| 30-May-85 | 2.2215 |
| 31-May-85 | 2.2250 |
| 3-Jun-85 | 2.2100 |
| 4-Jun-85 | 2.2140 |
| 5-Jun-85 | 2.2170 |
| 6-Jun-85 | 2.2135 |
| 7-Jun-85 | 2.2210 |
| 10-Jun-85 | 2.2285 |
| 11-Jun-85 | 2.2255 |
| 12-Jun-85 | 2.2255 |
| 13-Jun-85 | 2.2265 |
| 14-Jun-85 | 2.2220 |
| 17-Jun-85 | 2.2265 |
| 18-Jun-85 | 2.2260 |
| 19-Jun-85 | 2.2255 |
| 20-Jun-85 | 2.2350 |
| 21-Jun-85 | 2.2740 |
| 24-Jun-85 | 2.2410 |
| 25-Jun-85 | 2.2425 |
| 26-Jun-85 | 2.2460 |
| 27-Jun-85 | 2.2400 |
| 28-Jun-85 | 2.2225 |
| 1-Jul-85 | 2.2280 |
| 2-Jul-85 | 2.2345 |
| 3-Jul-85 | 2.2355 |
| 4-Jul-85 | ND |
| 5-Jul-85 | 2.2305 |
| 8-Jul-85 | 2.2295 |
| 9-Jul-85 | 2.2200 |
| 10-Jul-85 | 2.2095 |
| 11-Jul-85 | 2.2090 |
| 12-Jul-85 | 2.2090 |
| 15-Jul-85 | 2.2080 |
| 16-Jul-85 | 2.2050 |
| 17-Jul-85 | 2.1925 |
| 18-Jul-85 | 2.2100 |
| 19-Jul-85 | 2.2040 |
| 22-Jul-85 | 2.2110 |
| 23-Jul-85 | 2.2025 |
| 24-Jul-85 | 2.2065 |
| 25-Jul-85 | 2.2030 |
| 26-Jul-85 | 2.2105 |
| 29-Jul-85 | 2.2030 |
| 30-Jul-85 | 2.1925 |
| 31-Jul-85 | 2.1850 |
| 1-Aug-85 | 2.1930 |
| 2-Aug-85 | 2.1930 |
| 5-Aug-85 | 2.1925 |
| 6-Aug-85 | 2.2025 |
| 7-Aug-85 | 2.2030 |
| 8-Aug-85 | 2.2060 |
| 9-Aug-85 | 2.2070 |
| 12-Aug-85 | 2.1970 |
| 13-Aug-85 | 2.1985 |
| 14-Aug-85 | 2.2110 |
| 15-Aug-85 | 2.2065 |
| 16-Aug-85 | 2.2050 |
| 19-Aug-85 | 2.2200 |
| 20-Aug-85 | 2.2425 |
| 21-Aug-85 | 2.2335 |
| 22-Aug-85 | 2.2250 |
| 23-Aug-85 | 2.2345 |
| 26-Aug-85 | 2.2320 |
| 27-Aug-85 | 2.2505 |
| 28-Aug-85 | 2.2500 |
| 29-Aug-85 | 2.2580 |
| 30-Aug-85 | 2.2600 |
| 2-Sep-85 | ND |
| 3-Sep-85 | 2.2675 |
| 4-Sep-85 | 2.2655 |
| 5-Sep-85 | 2.2685 |
| 6-Sep-85 | 2.2975 |
| 9-Sep-85 | 2.2960 |
| 10-Sep-85 | 2.2920 |
| 11-Sep-85 | 2.2995 |
| 12-Sep-85 | 2.3085 |
| 13-Sep-85 | 2.2850 |
| 16-Sep-85 | 2.2500 |
| 17-Sep-85 | 2.1950 |
| 18-Sep-85 | 2.2100 |
| 19-Sep-85 | 2.2085 |
| 20-Sep-85 | 2.2015 |
| 23-Sep-85 | 2.1400 |
| 24-Sep-85 | 2.1650 |
| 25-Sep-85 | 2.1605 |
| 26-Sep-85 | 2.1425 |
| 27-Sep-85 | 2.1425 |
| 30-Sep-85 | 2.1410 |
| 1-Oct-85 | 2.1300 |
| 2-Oct-85 | 2.1580 |
| 3-Oct-85 | 2.1240 |
| 4-Oct-85 | 2.1235 |
| 7-Oct-85 | 2.1450 |
| 8-Oct-85 | 2.1420 |
| 9-Oct-85 | 2.1430 |
| 10-Oct-85 | 2.1490 |
| 11-Oct-85 | 2.1420 |
| 14-Oct-85 | ND |
| 15-Oct-85 | 2.1415 |
| 16-Oct-85 | 2.1455 |
| 17-Oct-85 | 2.1415 |
| 18-Oct-85 | 2.1400 |
| 21-Oct-85 | 2.1335 |
| 22-Oct-85 | 2.1355 |
| 23-Oct-85 | 2.1365 |
| 24-Oct-85 | 2.1455 |
| 25-Oct-85 | 2.1410 |
| 28-Oct-85 | 2.1385 |
| 29-Oct-85 | 2.1350 |
| 30-Oct-85 | 2.1320 |
| 31-Oct-85 | 2.1300 |
| 1-Nov-85 | 2.1260 |
| 4-Nov-85 | 2.1170 |
| 5-Nov-85 | 2.1175 |
| 6-Nov-85 | 2.1155 |
| 7-Nov-85 | 2.1090 |
| 8-Nov-85 | 2.1185 |
| 11-Nov-85 | ND |
| 12-Nov-85 | 2.1170 |
| 13-Nov-85 | 2.1150 |
| 14-Nov-85 | 2.1150 |
| 15-Nov-85 | 2.1180 |
| 18-Nov-85 | 2.1160 |
| 19-Nov-85 | 2.1130 |
| 20-Nov-85 | 2.1115 |
| 21-Nov-85 | 2.1070 |
| 22-Nov-85 | 2.0850 |
| 25-Nov-85 | 2.0875 |
| 26-Nov-85 | 2.0855 |
| 27-Nov-85 | 2.0910 |
| 28-Nov-85 | ND |
| 29-Nov-85 | 2.0950 |
| 2-Dec-85 | 2.1375 |
| 3-Dec-85 | 2.1330 |
| 4-Dec-85 | 2.1285 |
| 5-Dec-85 | 2.1305 |
| 6-Dec-85 | 2.1175 |
| 9-Dec-85 | 2.1240 |
| 10-Dec-85 | 2.1280 |
| 11-Dec-85 | 2.1270 |
| 12-Dec-85 | 2.1210 |
| 13-Dec-85 | 2.1245 |
| 16-Dec-85 | 2.1225 |
| 17-Dec-85 | 2.1160 |
| 18-Dec-85 | 2.1175 |
| 19-Dec-85 | 2.1160 |
| 20-Dec-85 | 2.1200 |
| 23-Dec-85 | 2.1180 |
| 24-Dec-85 | 2.1180 |
| 25-Dec-85 | ND |
| 26-Dec-85 | 2.1180 |
| 27-Dec-85 | 2.1150 |
| 30-Dec-85 | 2.1100 |
| 31-Dec-85 | 2.1050 |
| 1-Jan-86 | ND |
| 2-Jan-86 | 2.1140 |
| 3-Jan-86 | 2.1235 |
| 6-Jan-86 | 2.1185 |
| 7-Jan-86 | 2.1160 |
| 8-Jan-86 | 2.1215 |
| 9-Jan-86 | 2.1215 |
| 10-Jan-86 | 2.1200 |
| 13-Jan-86 | 2.1290 |
| 14-Jan-86 | 2.1300 |
| 15-Jan-86 | 2.1270 |
| 16-Jan-86 | 2.1270 |
| 17-Jan-86 | 2.1270 |
| 20-Jan-86 | ND |
| 21-Jan-86 | 2.1315 |
| 22-Jan-86 | 2.1400 |
| 23-Jan-86 | 2.1365 |
| 24-Jan-86 | 2.1325 |
| 27-Jan-86 | 2.1295 |
| 28-Jan-86 | 2.1390 |
| 29-Jan-86 | 2.1360 |
| 30-Jan-86 | 2.1465 |
| 31-Jan-86 | 2.1395 |
| 3-Feb-86 | 2.1370 |
| 4-Feb-86 | 2.1355 |
| 5-Feb-86 | 2.1315 |
| 6-Feb-86 | 2.1325 |
| 7-Feb-86 | 2.1350 |
| 10-Feb-86 | 2.1270 |
| 11-Feb-86 | 2.1270 |
| 12-Feb-86 | 2.1290 |
| 13-Feb-86 | 2.1375 |
| 14-Feb-86 | 2.1420 |
| 17-Feb-86 | ND |
| 18-Feb-86 | 2.1460 |
| 19-Feb-86 | 2.1550 |
| 20-Feb-86 | 2.1610 |
| 21-Feb-86 | 2.1340 |
| 24-Feb-86 | 2.1465 |
| 25-Feb-86 | 2.1410 |
| 26-Feb-86 | 2.1480 |
| 27-Feb-86 | 2.1565 |
| 28-Feb-86 | ND |
| 3-Mar-86 | 2.1540 |
| 4-Mar-86 | 2.1530 |
| 5-Mar-86 | 2.1625 |
| 6-Mar-86 | 2.1580 |
| 7-Mar-86 | 2.1585 |
| 10-Mar-86 | 2.1645 |
| 11-Mar-86 | 2.1645 |
| 12-Mar-86 | 2.1625 |
| 13-Mar-86 | 2.1660 |
| 14-Mar-86 | 2.1600 |
| 17-Mar-86 | 2.1640 |
| 18-Mar-86 | 2.1615 |
| 19-Mar-86 | 2.1675 |
| 20-Mar-86 | 2.1630 |
| 21-Mar-86 | 2.1630 |
| 24-Mar-86 | 2.1685 |
| 25-Mar-86 | 2.1775 |
| 26-Mar-86 | 2.1730 |
| 27-Mar-86 | 2.1720 |
| 28-Mar-86 | 2.1735 |
| 31-Mar-86 | 2.1765 |
| 1-Apr-86 | 2.1760 |
| 2-Apr-86 | 2.1820 |
| 3-Apr-86 | 2.1840 |
| 4-Apr-86 | 2.1900 |
| 7-Apr-86 | 2.2080 |
| 8-Apr-86 | 2.1990 |
| 9-Apr-86 | 2.1985 |
| 10-Apr-86 | 2.1965 |
| 11-Apr-86 | 2.1810 |
| 14-Apr-86 | 2.1880 |
| 15-Apr-86 | 2.1940 |
| 16-Apr-86 | 2.1725 |
| 17-Apr-86 | 2.1750 |
| 18-Apr-86 | 2.1750 |
| 21-Apr-86 | 2.1800 |
| 22-Apr-86 | 2.1790 |
| 23-Apr-86 | 2.1900 |
| 24-Apr-86 | 2.1980 |
| 25-Apr-86 | 2.1925 |
| 28-Apr-86 | 2.1925 |
| 29-Apr-86 | 2.1910 |
| 30-Apr-86 | 2.1940 |
| 1-May-86 | 2.2020 |
| 2-May-86 | 2.2010 |
| 5-May-86 | 2.1960 |
| 6-May-86 | 2.2040 |
| 7-May-86 | 2.2045 |
| 8-May-86 | 2.2030 |
| 9-May-86 | 2.2040 |
| 12-May-86 | 2.2050 |
| 13-May-86 | 2.2085 |
| 14-May-86 | 2.2140 |
| 15-May-86 | 2.2135 |
| 16-May-86 | 2.2130 |
| 19-May-86 | 2.2280 |
| 20-May-86 | 2.2305 |
| 21-May-86 | 2.2270 |
| 22-May-86 | 2.2250 |
| 23-May-86 | 2.2300 |
| 26-May-86 | ND |
| 27-May-86 | 2.2270 |
| 28-May-86 | 2.2250 |
| 29-May-86 | 2.2270 |
| 30-May-86 | 2.2415 |
| 2-Jun-86 | 2.2700 |
| 3-Jun-86 | 2.2205 |
| 4-Jun-86 | 2.2340 |
| 5-Jun-86 | 2.2280 |
| 6-Jun-86 | 2.2300 |
| 9-Jun-86 | 2.2300 |
| 10-Jun-86 | 2.2240 |
| 11-Jun-86 | 2.2165 |
| 12-Jun-86 | 2.2210 |
| 13-Jun-86 | 2.2180 |
| 16-Jun-86 | 2.2190 |
| 17-Jun-86 | 2.2270 |
| 18-Jun-86 | 2.2285 |
| 19-Jun-86 | 2.2255 |
| 20-Jun-86 | 2.2255 |
| 23-Jun-86 | 2.2280 |
| 24-Jun-86 | 2.2195 |
| 25-Jun-86 | 2.2165 |
| 26-Jun-86 | 2.2160 |
| 27-Jun-86 | 2.2010 |
| 30-Jun-86 | 2.1880 |
| 1-Jul-86 | 2.1900 |
| 2-Jul-86 | 2.1960 |
| 3-Jul-86 | 2.1870 |
| 4-Jul-86 | ND |
| 7-Jul-86 | 2.1840 |
| 8-Jul-86 | 2.1795 |
| 9-Jul-86 | 2.1865 |
| 10-Jul-86 | 2.1875 |
| 11-Jul-86 | 2.1965 |
| 14-Jul-86 | 2.1935 |
| 15-Jul-86 | 2.1870 |
| 16-Jul-86 | 2.1850 |
| 17-Jul-86 | 2.1835 |
| 18-Jul-86 | 2.1830 |
| 21-Jul-86 | 2.1835 |
| 22-Jul-86 | 2.1880 |
| 23-Jul-86 | 2.1920 |
| 24-Jul-86 | 2.1870 |
| 25-Jul-86 | 2.1890 |
| 28-Jul-86 | 2.1825 |
| 29-Jul-86 | 2.1795 |
| 30-Jul-86 | 2.1785 |
| 31-Jul-86 | 2.1745 |
| 1-Aug-86 | 2.1745 |
| 4-Aug-86 | 2.1720 |
| 5-Aug-86 | 2.1760 |
| 6-Aug-86 | 2.1740 |
| 7-Aug-86 | 2.1700 |
| 8-Aug-86 | 2.1700 |
| 11-Aug-86 | 2.1535 |
| 12-Aug-86 | 2.1635 |
| 13-Aug-86 | 2.1595 |
| 14-Aug-86 | 2.1620 |
| 15-Aug-86 | 2.1560 |
| 18-Aug-86 | 2.1550 |
| 19-Aug-86 | 2.1505 |
| 20-Aug-86 | 2.1480 |
| 21-Aug-86 | 2.1485 |
| 22-Aug-86 | 2.1480 |
| 25-Aug-86 | 2.1525 |
| 26-Aug-86 | 2.1560 |
| 27-Aug-86 | 2.1585 |
| 28-Aug-86 | 2.1595 |
| 29-Aug-86 | 2.1550 |
| 1-Sep-86 | ND |
| 2-Sep-86 | 2.1515 |
| 3-Sep-86 | 2.1580 |
| 4-Sep-86 | 2.1565 |
| 5-Sep-86 | 2.1620 |
| 8-Sep-86 | 2.1730 |
| 9-Sep-86 | 2.1740 |
| 10-Sep-86 | 2.1745 |
| 11-Sep-86 | 2.1800 |
| 12-Sep-86 | 2.1700 |
| 15-Sep-86 | 2.1640 |
| 16-Sep-86 | 2.1680 |
| 17-Sep-86 | 2.1675 |
| 18-Sep-86 | 2.1565 |
| 19-Sep-86 | 2.1630 |
| 22-Sep-86 | 2.1710 |
| 23-Sep-86 | 2.1730 |
| 24-Sep-86 | 2.1755 |
| 25-Sep-86 | 2.1730 |
| 26-Sep-86 | 2.1730 |
| 29-Sep-86 | 2.1725 |
| 30-Sep-86 | 2.1720 |
| 1-Oct-86 | 2.1720 |
| 2-Oct-86 | 2.1705 |
| 3-Oct-86 | 2.1705 |
| 6-Oct-86 | 2.1695 |
| 7-Oct-86 | 2.1695 |
| 8-Oct-86 | 2.1700 |
| 9-Oct-86 | 2.1735 |
| 10-Oct-86 | 2.1735 |
| 13-Oct-86 | ND |
| 14-Oct-86 | 2.1720 |
| 15-Oct-86 | 2.1725 |
| 16-Oct-86 | 2.1725 |
| 17-Oct-86 | 2.1735 |
| 20-Oct-86 | 2.1755 |
| 21-Oct-86 | 2.1765 |
| 22-Oct-86 | 2.1790 |
| 23-Oct-86 | 2.1850 |
| 24-Oct-86 | 2.1890 |
| 27-Oct-86 | 2.1845 |
| 28-Oct-86 | 2.1845 |
| 29-Oct-86 | 2.1850 |
| 30-Oct-86 | 2.1900 |
| 31-Oct-86 | 2.2000 |
| 3-Nov-86 | 2.1995 |
| 4-Nov-86 | 2.1955 |
| 5-Nov-86 | 2.1960 |
| 6-Nov-86 | 2.1950 |
| 7-Nov-86 | 2.1930 |
| 10-Nov-86 | 2.1890 |
| 11-Nov-86 | ND |
| 12-Nov-86 | 2.1890 |
| 13-Nov-86 | 2.1905 |
| 14-Nov-86 | 2.1940 |
| 17-Nov-86 | 2.1940 |
| 18-Nov-86 | 2.1945 |
| 19-Nov-86 | 2.1855 |
| 20-Nov-86 | 2.1885 |
| 21-Nov-86 | 2.1920 |
| 24-Nov-86 | 2.1965 |
| 25-Nov-86 | 2.1890 |
| 26-Nov-86 | 2.1830 |
| 27-Nov-86 | ND |
| 28-Nov-86 | 2.1955 |
| 1-Dec-86 | 2.1905 |
| 2-Dec-86 | 2.1905 |
| 3-Dec-86 | 2.1900 |
| 4-Dec-86 | 2.1930 |
| 5-Dec-86 | 2.1930 |
| 8-Dec-86 | 2.1930 |
| 9-Dec-86 | 2.1940 |
| 10-Dec-86 | 2.1910 |
| 11-Dec-86 | 2.1935 |
| 12-Dec-86 | 2.1965 |
| 15-Dec-86 | 2.1940 |
| 16-Dec-86 | 2.1960 |
| 17-Dec-86 | 2.1940 |
| 18-Dec-86 | 2.1925 |
| 19-Dec-86 | 2.1920 |
| 22-Dec-86 | 2.1885 |
| 23-Dec-86 | 2.1895 |
| 24-Dec-86 | 2.1870 |
| 25-Dec-86 | ND |
| 26-Dec-86 | 2.1875 |
| 29-Dec-86 | 2.1830 |
| 30-Dec-86 | 2.1780 |
| 31-Dec-86 | 2.1725 |
| 1-Jan-87 | ND |
| 2-Jan-87 | 2.1700 |
| 5-Jan-87 | 2.1740 |
| 6-Jan-87 | 2.1715 |
| 7-Jan-87 | 2.1715 |
| 8-Jan-87 | 2.1710 |
| 9-Jan-87 | 2.1675 |
| 12-Jan-87 | 2.1620 |
| 13-Jan-87 | 2.1575 |
| 14-Jan-87 | 2.1480 |
| 15-Jan-87 | 2.1440 |
| 16-Jan-87 | 2.1390 |
| 19-Jan-87 | ND |
| 20-Jan-87 | 2.1350 |
| 21-Jan-87 | 2.1475 |
| 22-Jan-87 | 2.1355 |
| 23-Jan-87 | 2.1420 |
| 26-Jan-87 | 2.1410 |
| 27-Jan-87 | 2.1380 |
| 28-Jan-87 | 2.1260 |
| 29-Jan-87 | 2.1325 |
| 30-Jan-87 | 2.1475 |
| 2-Feb-87 | 2.1370 |
| 3-Feb-87 | 2.1320 |
| 4-Feb-87 | 2.1410 |
| 5-Feb-87 | 2.1420 |
| 6-Feb-87 | 2.1480 |
| 9-Feb-87 | 2.1455 |
| 10-Feb-87 | 2.1380 |
| 11-Feb-87 | 2.1435 |
| 12-Feb-87 | 2.1450 |
| 13-Feb-87 | 2.1425 |
| 16-Feb-87 | ND |
| 17-Feb-87 | 2.1410 |
| 18-Feb-87 | 2.1440 |
| 19-Feb-87 | 2.1495 |
| 20-Feb-87 | 2.1360 |
| 23-Feb-87 | 2.1435 |
| 24-Feb-87 | 2.1420 |
| 25-Feb-87 | 2.1395 |
| 26-Feb-87 | 2.1325 |
| 27-Feb-87 | 2.1360 |
| 2-Mar-87 | 2.1385 |
| 3-Mar-87 | 2.1380 |
| 4-Mar-87 | 2.1385 |
| 5-Mar-87 | 2.1405 |
| 6-Mar-87 | 2.1435 |
| 9-Mar-87 | 2.1440 |
| 10-Mar-87 | 2.1465 |
| 11-Mar-87 | 2.1500 |
| 12-Mar-87 | 2.1475 |
| 13-Mar-87 | 2.1450 |
| 16-Mar-87 | 2.1395 |
| 17-Mar-87 | 2.1420 |
| 18-Mar-87 | 2.1470 |
| 19-Mar-87 | 2.1435 |
| 20-Mar-87 | 2.1445 |
| 23-Mar-87 | 2.1400 |
| 24-Mar-87 | 2.1395 |
| 25-Mar-87 | 2.1400 |
| 26-Mar-87 | 2.1420 |
| 27-Mar-87 | 2.1390 |
| 30-Mar-87 | 2.1350 |
| 31-Mar-87 | 2.1355 |
| 1-Apr-87 | 2.1395 |
| 2-Apr-87 | 2.1395 |
| 3-Apr-87 | 2.1375 |
| 6-Apr-87 | 2.1385 |
| 7-Apr-87 | 2.1375 |
| 8-Apr-87 | 2.1430 |
| 9-Apr-87 | 2.1400 |
| 10-Apr-87 | 2.1375 |
| 13-Apr-87 | 2.1375 |
| 14-Apr-87 | 2.1345 |
| 15-Apr-87 | 2.1375 |
| 16-Apr-87 | 2.1355 |
| 17-Apr-87 | 2.1370 |
| 20-Apr-87 | 2.1355 |
| 21-Apr-87 | 2.1350 |
| 22-Apr-87 | 2.1365 |
| 23-Apr-87 | 2.1355 |
| 24-Apr-87 | 2.1245 |
| 27-Apr-87 | 2.1185 |
| 28-Apr-87 | 2.1270 |
| 29-Apr-87 | 2.1285 |
| 30-Apr-87 | 2.1230 |
| 1-May-87 | 2.1245 |
| 4-May-87 | 2.1245 |
| 5-May-87 | 2.1210 |
| 6-May-87 | 2.1205 |
| 7-May-87 | 2.1230 |
| 8-May-87 | 2.1235 |
| 11-May-87 | 2.1235 |
| 12-May-87 | 2.1220 |
| 13-May-87 | 2.1225 |
| 14-May-87 | 2.1222 |
| 15-May-87 | 2.1190 |
| 18-May-87 | 2.1186 |
| 19-May-87 | 2.1178 |
| 20-May-87 | 2.1150 |
| 21-May-87 | 2.1138 |
| 22-May-87 | 2.1130 |
| 25-May-87 | ND |
| 26-May-87 | 2.1180 |
| 27-May-87 | 2.1220 |
| 28-May-87 | 2.1190 |
| 29-May-87 | 2.1215 |
| 1-Jun-87 | 2.1245 |
| 2-Jun-87 | 2.1150 |
| 3-Jun-87 | 2.1155 |
| 4-Jun-87 | 2.1165 |
| 5-Jun-87 | 2.1125 |
| 8-Jun-87 | 2.1124 |
| 9-Jun-87 | 2.1100 |
| 10-Jun-87 | 2.1090 |
| 11-Jun-87 | 2.1090 |
| 12-Jun-87 | 2.1135 |
| 15-Jun-87 | 2.1193 |
| 16-Jun-87 | 2.1232 |
| 17-Jun-87 | 2.1223 |
| 18-Jun-87 | 2.1190 |
| 19-Jun-87 | 2.1200 |
| 22-Jun-87 | 2.1220 |
| 23-Jun-87 | 2.1230 |
| 24-Jun-87 | 2.1170 |
| 25-Jun-87 | 2.1215 |
| 26-Jun-87 | 2.1207 |
| 29-Jun-87 | 2.1225 |
| 30-Jun-87 | 2.1188 |
| 1-Jul-87 | 2.1185 |
| 2-Jul-87 | 2.1192 |
| 3-Jul-87 | 2.1225 |
| 6-Jul-87 | 2.1218 |
| 7-Jul-87 | 2.1230 |
| 8-Jul-87 | 2.1250 |
| 9-Jul-87 | 2.1213 |
| 10-Jul-87 | 2.1237 |
| 13-Jul-87 | 2.1238 |
| 14-Jul-87 | 2.1195 |
| 15-Jul-87 | 2.1125 |
| 16-Jul-87 | 2.1165 |
| 17-Jul-87 | 2.1225 |
| 20-Jul-87 | 2.1227 |
| 21-Jul-87 | 2.1218 |
| 22-Jul-87 | 2.1172 |
| 23-Jul-87 | 2.1160 |
| 24-Jul-87 | 2.1150 |
| 27-Jul-87 | 2.1128 |
| 28-Jul-87 | 2.1113 |
| 29-Jul-87 | 2.1120 |
| 30-Jul-87 | 2.1115 |
| 31-Jul-87 | 2.1110 |
| 3-Aug-87 | 2.1110 |
| 4-Aug-87 | 2.1147 |
| 5-Aug-87 | 2.1117 |
| 6-Aug-87 | 2.1120 |
| 7-Aug-87 | 2.1135 |
| 10-Aug-87 | 2.1135 |
| 11-Aug-87 | 2.1105 |
| 12-Aug-87 | 2.1060 |
| 13-Aug-87 | 2.1055 |
| 14-Aug-87 | 2.1050 |
| 17-Aug-87 | 2.1060 |
| 18-Aug-87 | 2.1035 |
| 19-Aug-87 | 2.1035 |
| 20-Aug-87 | 2.1130 |
| 21-Aug-87 | 2.1045 |
| 24-Aug-87 | 2.1062 |
| 25-Aug-87 | 2.1080 |
| 26-Aug-87 | 2.1082 |
| 27-Aug-87 | 2.1060 |
| 28-Aug-87 | 2.1070 |
| 31-Aug-87 | 2.1040 |
| 1-Sep-87 | 2.1037 |
| 2-Sep-87 | 2.1010 |
| 3-Sep-87 | 2.0990 |
| 4-Sep-87 | 2.0940 |
| 7-Sep-87 | ND |
| 8-Sep-87 | 2.0878 |
| 9-Sep-87 | 2.0870 |
| 10-Sep-87 | 2.0918 |
| 11-Sep-87 | 2.0900 |
| 14-Sep-87 | 2.0933 |
| 15-Sep-87 | 2.0927 |
| 16-Sep-87 | 2.0923 |
| 17-Sep-87 | 2.0905 |
| 18-Sep-87 | 2.0860 |
| 21-Sep-87 | 2.0885 |
| 22-Sep-87 | 2.0904 |
| 23-Sep-87 | 2.0930 |
| 24-Sep-87 | 2.0915 |
| 25-Sep-87 | 2.0913 |
| 28-Sep-87 | 2.0918 |
| 29-Sep-87 | 2.0947 |
| 30-Sep-87 | 2.0910 |
| 1-Oct-87 | 2.0935 |
| 2-Oct-87 | 2.0980 |
| 5-Oct-87 | 2.1005 |
| 6-Oct-87 | 2.0978 |
| 7-Oct-87 | 2.0975 |
| 8-Oct-87 | 2.0980 |
| 9-Oct-87 | 2.0950 |
| 12-Oct-87 | ND |
| 13-Oct-87 | 2.0970 |
| 14-Oct-87 | 2.0950 |
| 15-Oct-87 | 2.0922 |
| 16-Oct-87 | 2.0922 |
| 19-Oct-87 | 2.0858 |
| 20-Oct-87 | 2.0950 |
| 21-Oct-87 | 2.0920 |
| 22-Oct-87 | 2.0855 |
| 23-Oct-87 | 2.0860 |
| 26-Oct-87 | 2.0775 |
| 27-Oct-87 | 2.0780 |
| 28-Oct-87 | 2.0760 |
| 29-Oct-87 | 2.0690 |
| 30-Oct-87 | 2.0705 |
| 2-Nov-87 | 2.0660 |
| 3-Nov-87 | 2.0620 |
| 4-Nov-87 | 2.0585 |
| 5-Nov-87 | 2.0510 |
| 6-Nov-87 | 2.0475 |
| 9-Nov-87 | 2.0502 |
| 10-Nov-87 | 2.0475 |
| 11-Nov-87 | ND |
| 12-Nov-87 | 2.0470 |
| 13-Nov-87 | 2.0477 |
| 16-Nov-87 | 2.0505 |
| 17-Nov-87 | 2.0465 |
| 18-Nov-87 | 2.0440 |
| 19-Nov-87 | 2.0330 |
| 20-Nov-87 | 2.0290 |
| 23-Nov-87 | 2.0285 |
| 24-Nov-87 | 2.0340 |
| 25-Nov-87 | 2.0380 |
| 26-Nov-87 | ND |
| 27-Nov-87 | 2.0350 |
| 30-Nov-87 | 2.0270 |
| 1-Dec-87 | 2.0295 |
| 2-Dec-87 | 2.0295 |
| 3-Dec-87 | 2.0330 |
| 4-Dec-87 | 2.0270 |
| 7-Dec-87 | 2.0352 |
| 8-Dec-87 | 2.0363 |
| 9-Dec-87 | 2.0325 |
| 10-Dec-87 | 2.0225 |
| 11-Dec-87 | 2.0125 |
| 14-Dec-87 | 2.0065 |
| 15-Dec-87 | 2.0020 |
| 16-Dec-87 | 1.9970 |
| 17-Dec-87 | 2.0070 |
| 18-Dec-87 | 2.0050 |
| 21-Dec-87 | 2.0050 |
| 22-Dec-87 | 2.0025 |
| 23-Dec-87 | 2.0030 |
| 24-Dec-87 | 2.0015 |
| 25-Dec-87 | ND |
| 28-Dec-87 | 1.9961 |
| 29-Dec-87 | 2.0010 |
| 30-Dec-87 | 1.9970 |
| 31-Dec-87 | 1.9970 |
| 1-Jan-88 | ND |
| 4-Jan-88 | 2.0015 |
| 5-Jan-88 | 2.0180 |
| 6-Jan-88 | 2.0350 |
| 7-Jan-88 | 2.0350 |
| 8-Jan-88 | 2.0400 |
| 11-Jan-88 | 2.0235 |
| 12-Jan-88 | 2.0250 |
| 13-Jan-88 | 2.0290 |
| 14-Jan-88 | 2.0290 |
| 15-Jan-88 | 2.0350 |
| 18-Jan-88 | ND |
| 19-Jan-88 | 2.0420 |
| 20-Jan-88 | 2.0230 |
| 21-Jan-88 | 2.0215 |
| 22-Jan-88 | 2.0260 |
| 25-Jan-88 | 2.0262 |
| 26-Jan-88 | 2.0230 |
| 27-Jan-88 | 2.0220 |
| 28-Jan-88 | 2.0190 |
| 29-Jan-88 | 2.0225 |
| 1-Feb-88 | 2.0270 |
| 2-Feb-88 | 2.0245 |
| 3-Feb-88 | 2.0215 |
| 4-Feb-88 | 2.0205 |
| 5-Feb-88 | 2.0195 |
| 8-Feb-88 | 2.0195 |
| 9-Feb-88 | 2.0215 |
| 10-Feb-88 | 2.0190 |
| 11-Feb-88 | 2.0160 |
| 12-Feb-88 | 2.0240 |
| 15-Feb-88 | ND |
| 16-Feb-88 | 2.0200 |
| 17-Feb-88 | 2.0190 |
| 18-Feb-88 | 2.0180 |
| 19-Feb-88 | 2.0180 |
| 22-Feb-88 | 2.0105 |
| 23-Feb-88 | 2.0150 |
| 24-Feb-88 | 2.0160 |
| 25-Feb-88 | 2.0145 |
| 26-Feb-88 | 2.0125 |
| 29-Feb-88 | 2.0145 |
| 1-Mar-88 | 2.0145 |
| 2-Mar-88 | 2.0155 |
| 3-Mar-88 | 2.0165 |
| 4-Mar-88 | 2.0165 |
| 7-Mar-88 | 2.0125 |
| 8-Mar-88 | 2.0135 |
| 9-Mar-88 | 2.0150 |
| 10-Mar-88 | 2.0140 |
| 11-Mar-88 | 2.0145 |
| 14-Mar-88 | 2.0135 |
| 15-Mar-88 | 2.0135 |
| 16-Mar-88 | 2.0155 |
| 17-Mar-88 | 2.0190 |
| 18-Mar-88 | 2.0180 |
| 21-Mar-88 | 2.0165 |
| 22-Mar-88 | 2.0175 |
| 23-Mar-88 | 2.0175 |
| 24-Mar-88 | 2.0120 |
| 25-Mar-88 | 2.0120 |
| 28-Mar-88 | 2.0055 |
| 29-Mar-88 | 2.0065 |
| 30-Mar-88 | 2.0065 |
| 31-Mar-88 | 2.0010 |
| 1-Apr-88 | 2.0000 |
| 4-Apr-88 | 2.0010 |
| 5-Apr-88 | 2.0030 |
| 6-Apr-88 | 2.0040 |
| 7-Apr-88 | 2.0065 |
| 8-Apr-88 | 2.0035 |
| 11-Apr-88 | 2.0095 |
| 12-Apr-88 | 2.0095 |
| 13-Apr-88 | 2.0075 |
| 14-Apr-88 | 2.0070 |
| 15-Apr-88 | 2.0035 |
| 18-Apr-88 | 2.0030 |
| 19-Apr-88 | 2.0025 |
| 20-Apr-88 | 2.0025 |
| 21-Apr-88 | 2.0035 |
| 22-Apr-88 | 2.0040 |
| 25-Apr-88 | 2.0055 |
| 26-Apr-88 | 2.0040 |
| 27-Apr-88 | 2.0060 |
| 28-Apr-88 | 2.0025 |
| 29-Apr-88 | 2.0050 |
| 2-May-88 | 2.0040 |
| 3-May-88 | 2.0045 |
| 4-May-88 | 2.0055 |
| 5-May-88 | 2.0040 |
| 6-May-88 | 2.0055 |
| 9-May-88 | 2.0070 |
| 10-May-88 | 2.0070 |
| 11-May-88 | 2.0045 |
| 12-May-88 | 2.0055 |
| 13-May-88 | 2.0060 |
| 16-May-88 | 2.0075 |
| 17-May-88 | 2.0150 |
| 18-May-88 | 2.0145 |
| 19-May-88 | 2.0150 |
| 20-May-88 | 2.0155 |
| 23-May-88 | 2.0155 |
| 24-May-88 | 2.0170 |
| 25-May-88 | 2.0175 |
| 26-May-88 | 2.0180 |
| 27-May-88 | 2.0180 |
| 30-May-88 | ND |
| 31-May-88 | 2.0210 |
| 1-Jun-88 | 2.0210 |
| 2-Jun-88 | 2.0240 |
| 3-Jun-88 | 2.0220 |
| 6-Jun-88 | 2.0225 |
| 7-Jun-88 | 2.0185 |
| 8-Jun-88 | 2.0175 |
| 9-Jun-88 | 2.0215 |
| 10-Jun-88 | 2.0117 |
| 13-Jun-88 | 2.0190 |
| 14-Jun-88 | 2.0275 |
| 15-Jun-88 | 2.0270 |
| 16-Jun-88 | 2.0250 |
| 17-Jun-88 | 2.0280 |
| 20-Jun-88 | 2.0295 |
| 21-Jun-88 | 2.0300 |
| 22-Jun-88 | 2.0350 |
| 23-Jun-88 | 2.0345 |
| 24-Jun-88 | 2.0370 |
| 27-Jun-88 | 2.0435 |
| 28-Jun-88 | 2.0370 |
| 29-Jun-88 | 2.0490 |
| 30-Jun-88 | 2.0470 |
| 1-Jul-88 | 2.0500 |
| 4-Jul-88 | ND |
| 5-Jul-88 | 2.0545 |
| 6-Jul-88 | 2.0510 |
| 7-Jul-88 | 2.0420 |
| 8-Jul-88 | 2.0480 |
| 11-Jul-88 | 2.0500 |
| 12-Jul-88 | 2.0485 |
| 13-Jul-88 | 2.0510 |
| 14-Jul-88 | 2.0490 |
| 15-Jul-88 | 2.0540 |
| 18-Jul-88 | 2.0530 |
| 19-Jul-88 | 2.0495 |
| 20-Jul-88 | 2.0448 |
| 21-Jul-88 | 2.0400 |
| 22-Jul-88 | 2.0360 |
| 25-Jul-88 | 2.0390 |
| 26-Jul-88 | 2.0395 |
| 27-Jul-88 | 2.0380 |
| 28-Jul-88 | 2.0375 |
| 29-Jul-88 | 2.0430 |
| 1-Aug-88 | 2.0455 |
| 2-Aug-88 | 2.0470 |
| 3-Aug-88 | 2.0475 |
| 4-Aug-88 | 2.0480 |
| 5-Aug-88 | 2.0490 |
| 8-Aug-88 | 2.0445 |
| 9-Aug-88 | 2.0480 |
| 10-Aug-88 | 2.0445 |
| 11-Aug-88 | 2.0435 |
| 12-Aug-88 | 2.0370 |
| 15-Aug-88 | 2.0390 |
| 16-Aug-88 | 2.0360 |
| 17-Aug-88 | 2.0410 |
| 18-Aug-88 | 2.0365 |
| 19-Aug-88 | 2.0380 |
| 22-Aug-88 | 2.0400 |
| 23-Aug-88 | 2.0410 |
| 24-Aug-88 | 2.0395 |
| 25-Aug-88 | 2.0355 |
| 26-Aug-88 | 2.0345 |
| 29-Aug-88 | 2.0400 |
| 30-Aug-88 | 2.0392 |
| 31-Aug-88 | 2.0450 |
| 1-Sep-88 | 2.0450 |
| 2-Sep-88 | 2.0445 |
| 5-Sep-88 | ND |
| 6-Sep-88 | 2.0390 |
| 7-Sep-88 | 2.0390 |
| 8-Sep-88 | 2.0410 |
| 9-Sep-88 | 2.0350 |
| 12-Sep-88 | 2.0350 |
| 13-Sep-88 | 2.0380 |
| 14-Sep-88 | 2.0450 |
| 15-Sep-88 | 2.0460 |
| 16-Sep-88 | 2.0445 |
| 19-Sep-88 | 2.0395 |
| 20-Sep-88 | 2.0400 |
| 21-Sep-88 | 2.0400 |
| 22-Sep-88 | 2.0405 |
| 23-Sep-88 | 2.0410 |
| 26-Sep-88 | 2.0430 |
| 27-Sep-88 | 2.0415 |
| 28-Sep-88 | 2.0400 |
| 29-Sep-88 | 2.0410 |
| 30-Sep-88 | 2.0410 |
| 3-Oct-88 | 2.0400 |
| 4-Oct-88 | 2.0390 |
| 5-Oct-88 | 2.0405 |
| 6-Oct-88 | 2.0400 |
| 7-Oct-88 | 2.0385 |
| 10-Oct-88 | ND |
| 11-Oct-88 | 2.0350 |
| 12-Oct-88 | 2.0330 |
| 13-Oct-88 | 2.0230 |
| 14-Oct-88 | 2.0225 |
| 17-Oct-88 | 2.0220 |
| 18-Oct-88 | 2.0185 |
| 19-Oct-88 | 2.0185 |
| 20-Oct-88 | 2.0100 |
| 21-Oct-88 | 2.0090 |
| 24-Oct-88 | 2.0080 |
| 25-Oct-88 | 2.0075 |
| 26-Oct-88 | 2.0015 |
| 27-Oct-88 | 1.9995 |
| 28-Oct-88 | 2.0015 |
| 31-Oct-88 | 1.9970 |
| 1-Nov-88 | 2.0030 |
| 2-Nov-88 | 1.9965 |
| 3-Nov-88 | 1.9850 |
| 4-Nov-88 | 1.9850 |
| 7-Nov-88 | 1.9770 |
| 8-Nov-88 | 1.9770 |
| 9-Nov-88 | 1.9680 |
| 10-Nov-88 | 1.9690 |
| 11-Nov-88 | ND |
| 14-Nov-88 | 1.9540 |
| 15-Nov-88 | 1.9520 |
| 16-Nov-88 | 1.9490 |
| 17-Nov-88 | 1.9520 |
| 18-Nov-88 | 1.9500 |
| 21-Nov-88 | 1.9480 |
| 22-Nov-88 | 1.9455 |
| 23-Nov-88 | 1.9440 |
| 24-Nov-88 | ND |
| 25-Nov-88 | 1.9410 |
| 28-Nov-88 | 1.9470 |
| 29-Nov-88 | 1.9410 |
| 30-Nov-88 | 1.9485 |
| 1-Dec-88 | 1.9530 |
| 2-Dec-88 | 1.9480 |
| 5-Dec-88 | 1.9410 |
| 6-Dec-88 | 1.9430 |
| 7-Dec-88 | 1.9470 |
| 8-Dec-88 | 1.9420 |
| 9-Dec-88 | 1.9410 |
| 12-Dec-88 | 1.9380 |
| 13-Dec-88 | 1.9390 |
| 14-Dec-88 | 1.9390 |
| 15-Dec-88 | 1.9405 |
| 16-Dec-88 | 1.9465 |
| 19-Dec-88 | 1.9430 |
| 20-Dec-88 | 1.9485 |
| 21-Dec-88 | 1.9450 |
| 22-Dec-88 | 1.9450 |
| 23-Dec-88 | 1.9450 |
| 26-Dec-88 | ND |
| 27-Dec-88 | 1.9450 |
| 28-Dec-88 | 1.9480 |
| 29-Dec-88 | 1.9460 |
| 30-Dec-88 | 1.9450 |
| 2-Jan-89 | ND |
| 3-Jan-89 | 1.9380 |
| 4-Jan-89 | 1.9415 |
| 5-Jan-89 | 1.9405 |
| 6-Jan-89 | 1.9410 |
| 9-Jan-89 | 1.9435 |
| 10-Jan-89 | 1.9415 |
| 11-Jan-89 | 1.9410 |
| 12-Jan-89 | 1.9420 |
| 13-Jan-89 | 1.9420 |
| 16-Jan-89 | ND |
| 17-Jan-89 | 1.9450 |
| 18-Jan-89 | 1.9470 |
| 19-Jan-89 | 1.9465 |
| 20-Jan-89 | 1.9430 |
| 23-Jan-89 | 1.9425 |
| 24-Jan-89 | 1.9370 |
| 25-Jan-89 | 1.9385 |
| 26-Jan-89 | 1.9335 |
| 27-Jan-89 | 1.9360 |
| 30-Jan-89 | 1.9350 |
| 31-Jan-89 | 1.9330 |
| 1-Feb-89 | 1.9350 |
| 2-Feb-89 | 1.9310 |
| 3-Feb-89 | 1.9325 |
| 6-Feb-89 | 1.9320 |
| 7-Feb-89 | 1.9310 |
| 8-Feb-89 | 1.9260 |
| 9-Feb-89 | 1.9270 |
| 10-Feb-89 | 1.9290 |
| 13-Feb-89 | 1.9300 |
| 14-Feb-89 | 1.9300 |
| 15-Feb-89 | 1.9235 |
| 16-Feb-89 | 1.9240 |
| 17-Feb-89 | 1.9220 |
| 20-Feb-89 | ND |
| 21-Feb-89 | 1.9270 |
| 22-Feb-89 | 1.9270 |
| 23-Feb-89 | 1.9270 |
| 24-Feb-89 | 1.9290 |
| 27-Feb-89 | 1.9270 |
| 28-Feb-89 | 1.9310 |
| 1-Mar-89 | 1.9330 |
| 2-Mar-89 | 1.9340 |
| 3-Mar-89 | 1.9320 |
| 6-Mar-89 | 1.9315 |
| 7-Mar-89 | 1.9350 |
| 8-Mar-89 | 1.9350 |
| 9-Mar-89 | 1.9360 |
| 10-Mar-89 | 1.9220 |
| 13-Mar-89 | 1.9390 |
| 14-Mar-89 | 1.9380 |
| 15-Mar-89 | 1.9370 |
| 16-Mar-89 | 1.9380 |
| 17-Mar-89 | 1.9410 |
| 20-Mar-89 | 1.9405 |
| 21-Mar-89 | 1.9410 |
| 22-Mar-89 | 1.9410 |
| 23-Mar-89 | 1.9420 |
| 24-Mar-89 | 1.9420 |
| 27-Mar-89 | 1.9475 |
| 28-Mar-89 | 1.9525 |
| 29-Mar-89 | 1.9570 |
| 30-Mar-89 | 1.9600 |
| 31-Mar-89 | 1.9620 |
| 3-Apr-89 | 1.9615 |
| 4-Apr-89 | 1.9505 |
| 5-Apr-89 | 1.9520 |
| 6-Apr-89 | 1.9490 |
| 7-Apr-89 | 1.9490 |
| 10-Apr-89 | 1.9570 |
| 11-Apr-89 | 1.9580 |
| 12-Apr-89 | 1.9595 |
| 13-Apr-89 | 1.9510 |
| 14-Apr-89 | 1.9555 |
| 17-Apr-89 | 1.9435 |
| 18-Apr-89 | 1.9460 |
| 19-Apr-89 | 1.9470 |
| 20-Apr-89 | 1.9410 |
| 21-Apr-89 | 1.9395 |
| 24-Apr-89 | 1.9395 |
| 25-Apr-89 | 1.9450 |
| 26-Apr-89 | 1.9470 |
| 27-Apr-89 | 1.9515 |
| 28-Apr-89 | 1.9515 |
| 1-May-89 | 1.9515 |
| 2-May-89 | 1.9550 |
| 3-May-89 | 1.9530 |
| 4-May-89 | 1.9520 |
| 5-May-89 | 1.9510 |
| 8-May-89 | 1.9510 |
| 9-May-89 | 1.9575 |
| 10-May-89 | 1.9545 |
| 11-May-89 | 1.9580 |
| 12-May-89 | 1.9530 |
| 15-May-89 | 1.9620 |
| 16-May-89 | 1.9640 |
| 17-May-89 | 1.9700 |
| 18-May-89 | 1.9650 |
| 19-May-89 | 1.9640 |
| 22-May-89 | 1.9680 |
| 23-May-89 | 1.9545 |
| 24-May-89 | 1.9560 |
| 25-May-89 | 1.9560 |
| 26-May-89 | 1.9535 |
| 29-May-89 | ND |
| 30-May-89 | 1.9600 |
| 31-May-89 | 1.9550 |
| 1-Jun-89 | 1.9535 |
| 2-Jun-89 | 1.9525 |
| 5-Jun-89 | 1.9490 |
| 6-Jun-89 | 1.9530 |
| 7-Jun-89 | 1.9430 |
| 8-Jun-89 | 1.9480 |
| 9-Jun-89 | 1.9530 |
| 12-Jun-89 | 1.9640 |
| 13-Jun-89 | 1.9650 |
| 14-Jun-89 | 1.9690 |
| 15-Jun-89 | 1.9700 |
| 16-Jun-89 | 1.9630 |
| 19-Jun-89 | 1.9630 |
| 20-Jun-89 | 1.9600 |
| 21-Jun-89 | 1.9610 |
| 22-Jun-89 | 1.9550 |
| 23-Jun-89 | 1.9540 |
| 26-Jun-89 | 1.9540 |
| 27-Jun-89 | 1.9555 |
| 28-Jun-89 | 1.9590 |
| 29-Jun-89 | 1.9595 |
| 30-Jun-89 | 1.9550 |
| 3-Jul-89 | 1.9620 |
| 4-Jul-89 | ND |
| 5-Jul-89 | 1.9630 |
| 6-Jul-89 | 1.9620 |
| 7-Jul-89 | 1.9560 |
| 10-Jul-89 | 1.9580 |
| 11-Jul-89 | 1.9610 |
| 12-Jul-89 | 1.9570 |
| 13-Jul-89 | 1.9545 |
| 14-Jul-89 | 1.9575 |
| 17-Jul-89 | 1.9630 |
| 18-Jul-89 | 1.9590 |
| 19-Jul-89 | 1.9610 |
| 20-Jul-89 | 1.9600 |
| 21-Jul-89 | 1.9575 |
| 24-Jul-89 | 1.9630 |
| 25-Jul-89 | 1.9590 |
| 26-Jul-89 | 1.9590 |
| 27-Jul-89 | 1.9565 |
| 28-Jul-89 | 1.9575 |
| 31-Jul-89 | 1.9510 |
| 1-Aug-89 | 1.9510 |
| 2-Aug-89 | 1.9465 |
| 3-Aug-89 | 1.9470 |
| 4-Aug-89 | 1.9540 |
| 7-Aug-89 | 1.9545 |
| 8-Aug-89 | 1.9520 |
| 9-Aug-89 | 1.9510 |
| 10-Aug-89 | 1.9505 |
| 11-Aug-89 | 1.9545 |
| 14-Aug-89 | 1.9585 |
| 15-Aug-89 | 1.9580 |
| 16-Aug-89 | 1.9570 |
| 17-Aug-89 | 1.9610 |
| 18-Aug-89 | 1.9830 |
| 21-Aug-89 | 1.9645 |
| 22-Aug-89 | 1.9650 |
| 23-Aug-89 | 1.9650 |
| 24-Aug-89 | 1.9705 |
| 25-Aug-89 | 1.9710 |
| 28-Aug-89 | 1.9715 |
| 29-Aug-89 | 1.9680 |
| 30-Aug-89 | 1.9660 |
| 31-Aug-89 | 1.9685 |
| 1-Sep-89 | 1.9700 |
| 4-Sep-89 | ND |
| 5-Sep-89 | 1.9810 |
| 6-Sep-89 | 1.9785 |
| 7-Sep-89 | 1.9810 |
| 8-Sep-89 | 1.9815 |
| 11-Sep-89 | 1.9850 |
| 12-Sep-89 | 1.9845 |
| 13-Sep-89 | 1.9810 |
| 14-Sep-89 | 1.9790 |
| 15-Sep-89 | 1.9875 |
| 18-Sep-89 | 1.9830 |
| 19-Sep-89 | 1.9800 |
| 20-Sep-89 | 1.9800 |
| 21-Sep-89 | 1.9800 |
| 22-Sep-89 | 1.9810 |
| 25-Sep-89 | 1.9655 |
| 26-Sep-89 | 1.9670 |
| 27-Sep-89 | 1.9660 |
| 28-Sep-89 | 1.9675 |
| 29-Sep-89 | 1.9600 |
| 2-Oct-89 | 1.9630 |
| 3-Oct-89 | 1.9705 |
| 4-Oct-89 | 1.9645 |
| 5-Oct-89 | 1.9615 |
| 6-Oct-89 | 1.9695 |
| 9-Oct-89 | ND |
| 10-Oct-89 | 1.9680 |
| 11-Oct-89 | 1.9740 |
| 12-Oct-89 | 1.9690 |
| 13-Oct-89 | 1.9705 |
| 16-Oct-89 | 1.9525 |
| 17-Oct-89 | 1.9590 |
| 18-Oct-89 | 1.9570 |
| 19-Oct-89 | 1.9560 |
| 20-Oct-89 | 1.9590 |
| 23-Oct-89 | 1.9595 |
| 24-Oct-89 | 1.9580 |
| 25-Oct-89 | 1.9570 |
| 26-Oct-89 | 1.9610 |
| 27-Oct-89 | 1.9630 |
| 30-Oct-89 | 1.9560 |
| 31-Oct-89 | 1.9570 |
| 1-Nov-89 | 1.9620 |
| 2-Nov-89 | 1.9595 |
| 3-Nov-89 | 1.9570 |
| 6-Nov-89 | 1.9620 |
| 7-Nov-89 | 1.9625 |
| 8-Nov-89 | 1.9590 |
| 9-Nov-89 | 1.9580 |
| 10-Nov-89 | 1.9600 |
| 13-Nov-89 | 1.9620 |
| 14-Nov-89 | 1.9635 |
| 15-Nov-89 | 1.9610 |
| 16-Nov-89 | 1.9605 |
| 17-Nov-89 | 1.9615 |
| 20-Nov-89 | 1.9620 |
| 21-Nov-89 | 1.9600 |
| 22-Nov-89 | 1.9610 |
| 23-Nov-89 | ND |
| 24-Nov-89 | 1.9550 |
| 27-Nov-89 | 1.9540 |
| 28-Nov-89 | 1.9570 |
| 29-Nov-89 | 1.9520 |
| 30-Nov-89 | 1.9455 |
| 1-Dec-89 | 1.9500 |
| 4-Dec-89 | 1.9485 |
| 5-Dec-89 | 1.9470 |
| 6-Dec-89 | 1.9410 |
| 7-Dec-89 | 1.9345 |
| 8-Dec-89 | 1.9345 |
| 11-Dec-89 | 1.9310 |
| 12-Dec-89 | 1.9215 |
| 13-Dec-89 | 1.9080 |
| 14-Dec-89 | 1.9130 |
| 15-Dec-89 | 1.9200 |
| 18-Dec-89 | 1.9120 |
| 19-Dec-89 | 1.9080 |
| 20-Dec-89 | 1.9090 |
| 21-Dec-89 | 1.9030 |
| 22-Dec-89 | 1.9050 |
| 25-Dec-89 | ND |
| 26-Dec-89 | 1.8940 |
| 27-Dec-89 | 1.8920 |
| 28-Dec-89 | 1.8910 |
| 29-Dec-89 | 1.9025 |