DENMARK -- SPOT EXCHANGE RATE, KRONER/US$ ----------------------------------------- 4-Jan-71 7.4850 5-Jan-71 7.4872 6-Jan-71 7.4839 7-Jan-71 7.4850 8-Jan-71 7.4850 11-Jan-71 7.4850 12-Jan-71 7.4849 13-Jan-71 7.4812 14-Jan-71 7.4844 15-Jan-71 7.4839 18-Jan-71 7.4836 19-Jan-71 7.4836 20-Jan-71 7.4833 21-Jan-71 7.4848 22-Jan-71 7.4850 25-Jan-71 7.4867 26-Jan-71 7.4848 27-Jan-71 7.4834 28-Jan-71 7.4853 29-Jan-71 7.4868 1-Feb-71 7.4858 2-Feb-71 7.4858 3-Feb-71 7.4844 4-Feb-71 7.4854 5-Feb-71 7.4875 8-Feb-71 7.4874 9-Feb-71 7.4850 10-Feb-71 7.4883 11-Feb-71 7.4881 12-Feb-71 ND 15-Feb-71 ND 16-Feb-71 7.4881 17-Feb-71 7.4846 18-Feb-71 7.4848 19-Feb-71 7.4864 22-Feb-71 7.4841 23-Feb-71 7.4832 24-Feb-71 7.4828 25-Feb-71 7.4818 26-Feb-71 7.4834 1-Mar-71 7.4826 2-Mar-71 7.4826 3-Mar-71 7.4794 4-Mar-71 7.4818 5-Mar-71 7.4834 8-Mar-71 7.4825 9-Mar-71 7.4816 10-Mar-71 7.4794 11-Mar-71 7.4807 12-Mar-71 7.4794 15-Mar-71 7.4791 16-Mar-71 7.4791 17-Mar-71 7.4783 18-Mar-71 7.4818 19-Mar-71 7.4831 22-Mar-71 7.4818 23-Mar-71 7.4808 24-Mar-71 7.4783 25-Mar-71 7.4802 26-Mar-71 7.4827 29-Mar-71 7.4835 30-Mar-71 7.4792 31-Mar-71 7.4764 1-Apr-71 7.4805 2-Apr-71 7.4833 5-Apr-71 7.4846 6-Apr-71 7.4878 7-Apr-71 7.4859 8-Apr-71 7.4861 9-Apr-71 7.4855 12-Apr-71 7.4864 13-Apr-71 7.4891 14-Apr-71 7.4864 15-Apr-71 7.4878 16-Apr-71 7.4903 19-Apr-71 7.4892 20-Apr-71 7.4881 21-Apr-71 7.4854 22-Apr-71 7.4905 23-Apr-71 7.4909 26-Apr-71 7.4937 27-Apr-71 7.4937 28-Apr-71 7.4948 29-Apr-71 7.4960 30-Apr-71 7.4960 3-May-71 7.4982 4-May-71 7.4989 5-May-71 7.4963 6-May-71 7.5042 7-May-71 7.5019 10-May-71 7.5052 11-May-71 7.5067 12-May-71 7.5058 13-May-71 7.5033 14-May-71 7.5019 17-May-71 7.5019 18-May-71 7.4998 19-May-71 7.4993 20-May-71 7.4996 21-May-71 7.4989 24-May-71 7.4963 25-May-71 7.4956 26-May-71 7.4934 27-May-71 7.4942 28-May-71 7.4946 31-May-71 ND 1-Jun-71 7.4963 2-Jun-71 7.4986 3-Jun-71 7.4984 4-Jun-71 7.4956 7-Jun-71 7.4934 8-Jun-71 7.4934 9-Jun-71 7.4946 10-Jun-71 7.4963 11-Jun-71 7.4963 14-Jun-71 7.4934 15-Jun-71 7.4945 16-Jun-71 7.4929 17-Jun-71 7.4910 18-Jun-71 7.4918 21-Jun-71 7.4925 22-Jun-71 7.4928 23-Jun-71 7.4945 24-Jun-71 7.4954 25-Jun-71 7.4951 28-Jun-71 7.4963 29-Jun-71 7.4977 30-Jun-71 7.4960 1-Jul-71 7.4960 2-Jul-71 7.4959 5-Jul-71 ND 6-Jul-71 7.5010 7-Jul-71 7.5001 8-Jul-71 7.5010 9-Jul-71 7.5010 12-Jul-71 7.5010 13-Jul-71 7.4998 14-Jul-71 7.5005 15-Jul-71 7.5016 16-Jul-71 7.5002 19-Jul-71 7.4991 20-Jul-71 7.4987 21-Jul-71 7.4970 22-Jul-71 7.4974 23-Jul-71 7.4974 26-Jul-71 7.4988 27-Jul-71 7.5005 28-Jul-71 7.4993 29-Jul-71 7.5007 30-Jul-71 7.4993 2-Aug-71 7.5007 3-Aug-71 7.5018 4-Aug-71 7.5015 5-Aug-71 7.5016 6-Aug-71 7.5005 9-Aug-71 7.4996 10-Aug-71 7.4963 11-Aug-71 7.4956 12-Aug-71 7.4948 13-Aug-71 7.4906 16-Aug-71 ND 17-Aug-71 ND 18-Aug-71 ND 19-Aug-71 ND 20-Aug-71 ND 23-Aug-71 7.4001 24-Aug-71 7.3874 25-Aug-71 7.3874 26-Aug-71 7.3638 27-Aug-71 7.3480 30-Aug-71 7.3283 31-Aug-71 7.3505 1-Sep-71 7.3658 2-Sep-71 7.3514 3-Sep-71 7.3379 6-Sep-71 ND 7-Sep-71 7.3363 8-Sep-71 7.3312 9-Sep-71 7.3346 10-Sep-71 7.3314 13-Sep-71 7.3312 14-Sep-71 7.3277 15-Sep-71 7.3176 16-Sep-71 7.3126 17-Sep-71 7.3040 20-Sep-71 7.3031 21-Sep-71 7.2822 22-Sep-71 7.3053 23-Sep-71 7.3040 24-Sep-71 7.2611 27-Sep-71 7.2935 28-Sep-71 7.2937 29-Sep-71 7.2905 30-Sep-71 7.2800 1-Oct-71 7.2743 4-Oct-71 7.2671 5-Oct-71 7.2674 6-Oct-71 7.2578 7-Oct-71 7.2668 8-Oct-71 7.2572 11-Oct-71 ND 12-Oct-71 7.2648 13-Oct-71 7.2661 14-Oct-71 7.2646 15-Oct-71 7.2639 18-Oct-71 7.2648 19-Oct-71 7.2677 20-Oct-71 7.2642 21-Oct-71 7.2622 22-Oct-71 7.2611 25-Oct-71 ND 26-Oct-71 7.2608 27-Oct-71 7.2600 28-Oct-71 7.2569 29-Oct-71 7.2576 1-Nov-71 7.2612 2-Nov-71 ND 3-Nov-71 7.2807 4-Nov-71 7.2824 5-Nov-71 7.2802 8-Nov-71 7.2833 9-Nov-71 7.2611 10-Nov-71 7.2829 11-Nov-71 7.2820 12-Nov-71 7.2809 15-Nov-71 7.2818 16-Nov-71 7.2820 17-Nov-71 7.2642 18-Nov-71 7.2624 19-Nov-71 7.2514 22-Nov-71 7.2510 23-Nov-71 7.2202 24-Nov-71 7.2235 25-Nov-71 ND 26-Nov-71 7.2146 29-Nov-71 7.2196 30-Nov-71 7.2227 1-Dec-71 7.2150 2-Dec-71 7.2179 3-Dec-71 7.2170 6-Dec-71 7.1951 7-Dec-71 7.1893 8-Dec-71 7.1965 9-Dec-71 7.1836 10-Dec-71 7.1889 13-Dec-71 7.1865 14-Dec-71 7.1910 15-Dec-71 7.1764 16-Dec-71 7.1672 17-Dec-71 7.1736 20-Dec-71 ND 21-Dec-71 7.0859 22-Dec-71 7.0690 23-Dec-71 7.0761 24-Dec-71 7.0775 27-Dec-71 7.0853 28-Dec-71 7.0906 29-Dec-71 7.1025 30-Dec-71 7.0715 31-Dec-71 7.0665 3-Jan-72 7.0522 4-Jan-72 7.0597 5-Jan-72 7.0597 6-Jan-72 7.0671 7-Jan-72 7.0621 10-Jan-72 7.0621 11-Jan-72 7.0547 12-Jan-72 7.0572 13-Jan-72 7.0522 14-Jan-72 7.0423 17-Jan-72 7.0175 18-Jan-72 7.0311 19-Jan-72 7.0237 20-Jan-72 7.0225 21-Jan-72 7.0126 24-Jan-72 6.9979 25-Jan-72 6.9955 26-Jan-72 7.0102 27-Jan-72 7.0089 28-Jan-72 7.0028 31-Jan-72 7.0028 1-Feb-72 7.0028 2-Feb-72 6.9832 3-Feb-72 6.9869 4-Feb-72 6.9955 7-Feb-72 6.9930 8-Feb-72 6.9955 9-Feb-72 6.9979 10-Feb-72 6.9930 11-Feb-72 6.9930 14-Feb-72 7.0003 15-Feb-72 6.9979 16-Feb-72 6.9881 17-Feb-72 6.9747 18-Feb-72 6.9759 21-Feb-72 ND 22-Feb-72 6.9857 23-Feb-72 6.9881 24-Feb-72 6.9881 25-Feb-72 6.9857 28-Feb-72 6.9881 29-Feb-72 6.9857 1-Mar-72 6.9784 2-Mar-72 6.9832 3-Mar-72 6.9784 6-Mar-72 6.9759 7-Mar-72 6.9638 8-Mar-72 6.9638 9-Mar-72 6.9324 10-Mar-72 6.9444 13-Mar-72 6.9396 14-Mar-72 6.9565 15-Mar-72 6.9638 16-Mar-72 6.9444 17-Mar-72 6.9589 20-Mar-72 6.9735 21-Mar-72 6.9541 22-Mar-72 6.9589 23-Mar-72 6.9662 24-Mar-72 6.9735 27-Mar-72 6.9711 28-Mar-72 6.9662 29-Mar-72 6.9711 30-Mar-72 6.9735 31-Mar-72 6.9686 3-Apr-72 6.9686 4-Apr-72 6.9686 5-Apr-72 6.9784 6-Apr-72 6.9784 7-Apr-72 6.9955 10-Apr-72 6.9955 11-Apr-72 6.9930 12-Apr-72 6.9906 13-Apr-72 6.9930 14-Apr-72 6.9979 17-Apr-72 6.9979 18-Apr-72 6.9979 19-Apr-72 7.0028 20-Apr-72 6.9979 21-Apr-72 6.9930 24-Apr-72 6.9991 25-Apr-72 7.0028 26-Apr-72 7.0028 27-Apr-72 6.9979 28-Apr-72 6.9955 1-May-72 7.0003 2-May-72 6.9979 3-May-72 6.9991 4-May-72 6.9955 5-May-72 6.9955 8-May-72 6.9967 9-May-72 6.9808 10-May-72 6.9979 11-May-72 6.9747 12-May-72 6.9881 15-May-72 6.9979 16-May-72 6.9906 17-May-72 6.9832 18-May-72 6.9638 19-May-72 6.9686 22-May-72 6.9662 23-May-72 6.9662 24-May-72 6.9541 25-May-72 6.9614 26-May-72 6.9638 29-May-72 ND 30-May-72 6.9300 31-May-72 6.9324 1-Jun-72 6.9264 2-Jun-72 6.9348 5-Jun-72 6.9348 6-Jun-72 6.9420 7-Jun-72 6.9300 8-Jun-72 6.9156 9-Jun-72 6.9097 12-Jun-72 6.9132 13-Jun-72 6.9156 14-Jun-72 6.9156 15-Jun-72 6.9108 16-Jun-72 6.9589 19-Jun-72 6.9505 20-Jun-72 6.9759 21-Jun-72 7.0274 22-Jun-72 7.0547 23-Jun-72 7.4074 26-Jun-72 7.0922 27-Jun-72 7.0175 28-Jun-72 6.9541 29-Jun-72 6.9541 30-Jun-72 6.9469 3-Jul-72 6.9686 4-Jul-72 ND 5-Jul-72 6.9784 6-Jul-72 6.9686 7-Jul-72 6.9699 10-Jul-72 6.9589 11-Jul-72 6.9589 12-Jul-72 6.9565 13-Jul-72 6.9493 14-Jul-72 6.9396 17-Jul-72 6.9444 18-Jul-72 6.9481 19-Jul-72 6.9493 20-Jul-72 6.9662 21-Jul-72 6.9589 24-Jul-72 6.9638 25-Jul-72 6.9686 26-Jul-72 6.9638 27-Jul-72 6.9638 28-Jul-72 6.9638 31-Jul-72 6.9553 1-Aug-72 6.9614 2-Aug-72 6.9589 3-Aug-72 6.9589 4-Aug-72 6.9565 7-Aug-72 6.9589 8-Aug-72 6.9626 9-Aug-72 6.9565 10-Aug-72 6.9638 11-Aug-72 6.9565 14-Aug-72 6.9372 15-Aug-72 6.9168 16-Aug-72 6.9216 17-Aug-72 6.9192 18-Aug-72 6.9037 21-Aug-72 6.9132 22-Aug-72 6.9037 23-Aug-72 6.9001 24-Aug-72 6.9013 25-Aug-72 6.8989 28-Aug-72 6.8906 29-Aug-72 6.8835 30-Aug-72 6.8847 31-Aug-72 6.8918 1-Sep-72 6.9037 4-Sep-72 ND 5-Sep-72 6.8930 6-Sep-72 6.8942 7-Sep-72 6.9001 8-Sep-72 6.8989 11-Sep-72 6.9061 12-Sep-72 6.9013 13-Sep-72 6.9013 14-Sep-72 6.8918 15-Sep-72 6.8918 18-Sep-72 6.8906 19-Sep-72 6.8942 20-Sep-72 6.9085 21-Sep-72 6.9049 22-Sep-72 6.9108 25-Sep-72 6.9276 26-Sep-72 ND 27-Sep-72 7.2727 28-Sep-72 7.1685 29-Sep-72 7.2307 2-Oct-72 7.0671 3-Oct-72 6.9013 4-Oct-72 6.9108 5-Oct-72 6.9132 6-Oct-72 6.9156 9-Oct-72 ND 10-Oct-72 6.9156 11-Oct-72 6.9132 12-Oct-72 6.9138 13-Oct-72 6.9108 16-Oct-72 6.9120 17-Oct-72 6.9049 18-Oct-72 6.9013 19-Oct-72 6.9061 20-Oct-72 6.9108 23-Oct-72 ND 24-Oct-72 6.9108 25-Oct-72 6.9108 26-Oct-72 6.9108 27-Oct-72 6.9204 30-Oct-72 6.9144 31-Oct-72 6.9144 1-Nov-72 6.9204 2-Nov-72 6.9252 3-Nov-72 6.9252 6-Nov-72 6.9252 7-Nov-72 ND 8-Nov-72 6.9228 9-Nov-72 6.9156 10-Nov-72 6.9132 13-Nov-72 6.9013 14-Nov-72 6.8871 15-Nov-72 6.8871 16-Nov-72 6.8799 17-Nov-72 6.8823 20-Nov-72 6.8835 21-Nov-72 6.8799 22-Nov-72 6.8764 23-Nov-72 ND 24-Nov-72 6.8634 27-Nov-72 6.8587 28-Nov-72 6.8587 29-Nov-72 6.8681 30-Nov-72 6.8681 1-Dec-72 6.8658 4-Dec-72 6.8611 5-Dec-72 6.8611 6-Dec-72 6.8575 7-Dec-72 6.8575 8-Dec-72 6.8564 11-Dec-72 6.8599 12-Dec-72 6.8528 13-Dec-72 6.8423 14-Dec-72 6.8376 15-Dec-72 6.8376 18-Dec-72 6.8399 19-Dec-72 6.8435 20-Dec-72 6.8423 21-Dec-72 6.8441 22-Dec-72 6.8446 25-Dec-72 ND 26-Dec-72 6.8446 27-Dec-72 6.8435 28-Dec-72 6.8446 29-Dec-72 6.8435 1-Jan-73 ND 2-Jan-73 6.8481 3-Jan-73 6.8906 4-Jan-73 6.9001 5-Jan-73 6.9001 8-Jan-73 6.8882 9-Jan-73 6.8871 10-Jan-73 6.8847 11-Jan-73 6.8930 12-Jan-73 6.8871 15-Jan-73 6.8918 16-Jan-73 6.8954 17-Jan-73 6.8918 18-Jan-73 6.9013 19-Jan-73 6.9037 22-Jan-73 6.9037 23-Jan-73 6.8693 24-Jan-73 6.8788 25-Jan-73 6.8587 26-Jan-73 6.8646 29-Jan-73 6.8493 30-Jan-73 6.8294 31-Jan-73 6.8376 1-Feb-73 6.8166 2-Feb-73 6.8259 5-Feb-73 6.8283 6-Feb-73 6.8259 7-Feb-73 6.8259 8-Feb-73 6.8248 9-Feb-73 6.8236 12-Feb-73 ND 13-Feb-73 6.4935 14-Feb-73 6.4020 15-Feb-73 6.2972 16-Feb-73 6.3131 19-Feb-73 ND 20-Feb-73 6.3573 21-Feb-73 6.3311 22-Feb-73 6.3291 23-Feb-73 6.2305 26-Feb-73 6.2578 27-Feb-73 6.2150 28-Feb-73 6.1767 1-Mar-73 6.1425 2-Mar-73 6.0132 5-Mar-73 6.0241 6-Mar-73 6.0606 7-Mar-73 6.1125 8-Mar-73 6.1087 9-Mar-73 6.1162 12-Mar-73 6.1728 13-Mar-73 6.1652 14-Mar-73 6.2112 15-Mar-73 6.1162 16-Mar-73 6.1728 19-Mar-73 6.1881 20-Mar-73 6.1614 21-Mar-73 6.1843 22-Mar-73 6.1652 23-Mar-73 6.1805 26-Mar-73 6.1671 27-Mar-73 6.1652 28-Mar-73 6.1728 29-Mar-73 6.1843 30-Mar-73 6.2035 2-Apr-73 6.2325 3-Apr-73 6.2461 4-Apr-73 6.1881 5-Apr-73 6.1881 6-Apr-73 6.2015 9-Apr-73 6.2073 10-Apr-73 6.2073 11-Apr-73 6.1996 12-Apr-73 6.1996 13-Apr-73 6.1958 16-Apr-73 6.2035 17-Apr-73 6.2035 18-Apr-73 6.2054 19-Apr-73 6.2015 20-Apr-73 6.2035 23-Apr-73 6.2035 24-Apr-73 6.2247 25-Apr-73 6.2305 26-Apr-73 6.2228 27-Apr-73 6.2461 30-Apr-73 6.2441 1-May-73 6.2422 2-May-73 6.2383 3-May-73 6.2500 4-May-73 6.2578 7-May-73 6.2559 8-May-73 6.2617 9-May-73 6.2403 10-May-73 6.2461 11-May-73 6.2500 14-May-73 6.1728 15-May-73 6.1275 16-May-73 6.1652 17-May-73 6.1728 18-May-73 6.1576 21-May-73 6.0864 22-May-73 6.0350 23-May-73 6.0459 24-May-73 6.0496 25-May-73 6.0735 28-May-73 ND 29-May-73 6.0496 30-May-73 6.0132 31-May-73 6.0205 1-Jun-73 5.9488 4-Jun-73 5.8928 5-Jun-73 5.8140 6-Jun-73 5.9347 7-Jun-73 5.9347 8-Jun-73 5.9347 11-Jun-73 5.9137 12-Jun-73 5.8686 13-Jun-73 5.9067 14-Jun-73 5.8824 15-Jun-73 5.8309 18-Jun-73 5.8005 19-Jun-73 5.8411 20-Jun-73 5.8207 21-Jun-73 5.8207 22-Jun-73 5.7937 25-Jun-73 5.8140 26-Jun-73 5.8140 27-Jun-73 5.7307 28-Jun-73 5.6497 29-Jun-73 5.6657 2-Jul-73 5.6497 3-Jul-73 5.6657 4-Jul-73 ND 5-Jul-73 5.6180 6-Jul-73 5.4945 9-Jul-73 5.4705 10-Jul-73 5.6338 11-Jul-73 5.6180 12-Jul-73 5.5866 13-Jul-73 5.5960 16-Jul-73 5.5525 17-Jul-73 5.4794 18-Jul-73 5.4348 19-Jul-73 5.5249 20-Jul-73 5.5096 23-Jul-73 5.5188 24-Jul-73 5.4945 25-Jul-73 5.5066 26-Jul-73 5.5096 27-Jul-73 5.5218 30-Jul-73 5.5096 31-Jul-73 5.5188 1-Aug-73 5.4945 2-Aug-73 5.5157 3-Aug-73 5.5157 6-Aug-73 5.5402 7-Aug-73 5.5402 8-Aug-73 5.5432 9-Aug-73 5.5866 10-Aug-73 5.6915 13-Aug-73 5.6980 14-Aug-73 5.8411 15-Aug-73 5.8685 16-Aug-73 5.8480 17-Aug-73 5.8309 20-Aug-73 5.7372 21-Aug-73 5.7307 22-Aug-73 5.8072 23-Aug-73 5.7971 24-Aug-73 5.7803 27-Aug-73 5.7837 28-Aug-73 5.7971 29-Aug-73 5.7770 30-Aug-73 5.8173 31-Aug-73 5.7904 3-Sep-73 ND 4-Sep-73 5.7637 5-Sep-73 5.7045 6-Sep-73 5.7274 7-Sep-73 5.7176 10-Sep-73 5.7045 11-Sep-73 5.7405 12-Sep-73 5.7405 13-Sep-73 5.7438 14-Sep-73 5.7372 17-Sep-73 5.7078 18-Sep-73 5.7143 19-Sep-73 5.7078 20-Sep-73 5.6497 21-Sep-73 5.7143 24-Sep-73 5.7637 25-Sep-73 5.7208 26-Sep-73 5.6948 27-Sep-73 5.7110 28-Sep-73 5.7372 1-Oct-73 5.7307 2-Oct-73 5.7176 3-Oct-73 5.7013 4-Oct-73 5.6883 5-Oct-73 5.6850 8-Oct-73 ND 9-Oct-73 5.6625 10-Oct-73 5.6465 11-Oct-73 5.6243 12-Oct-73 5.6275 15-Oct-73 5.6497 16-Oct-73 5.6243 17-Oct-73 5.5991 18-Oct-73 5.6180 19-Oct-73 5.6180 22-Oct-73 ND 23-Oct-73 5.5741 24-Oct-73 5.5741 25-Oct-73 5.5897 26-Oct-73 5.6529 29-Oct-73 5.7013 30-Oct-73 5.7176 31-Oct-73 5.7045 1-Nov-73 5.7274 2-Nov-73 5.7274 5-Nov-73 5.7372 6-Nov-73 ND 7-Nov-73 5.9067 8-Nov-73 5.8893 9-Nov-73 5.9067 12-Nov-73 6.0205 13-Nov-73 6.0060 14-Nov-73 5.9880 15-Nov-73 5.9952 16-Nov-73 5.9809 19-Nov-73 5.9809 20-Nov-73 5.9666 21-Nov-73 5.9809 22-Nov-73 ND 23-Nov-73 6.1162 26-Nov-73 6.0976 27-Nov-73 6.0680 28-Nov-73 6.1350 29-Nov-73 6.1387 30-Nov-73 6.1350 3-Dec-73 6.1614 4-Dec-73 6.2189 5-Dec-73 6.1920 6-Dec-73 6.1843 7-Dec-73 6.2112 10-Dec-73 6.2422 11-Dec-73 6.2305 12-Dec-73 6.1996 13-Dec-73 6.1805 14-Dec-73 6.2073 17-Dec-73 6.2035 18-Dec-73 6.2035 19-Dec-73 6.1920 20-Dec-73 6.1958 21-Dec-73 6.2112 24-Dec-73 6.1996 25-Dec-73 ND 26-Dec-73 6.2305 27-Dec-73 6.2735 28-Dec-73 6.2814 31-Dec-73 6.2933 1-Jan-74 ND 2-Jan-74 6.3898 3-Jan-74 6.4516 4-Jan-74 6.4558 7-Jan-74 6.7889 8-Jan-74 6.7568 9-Jan-74 6.6578 10-Jan-74 6.5574 11-Jan-74 6.5703 14-Jan-74 6.6357 15-Jan-74 6.7797 16-Jan-74 6.7522 17-Jan-74 6.7843 18-Jan-74 6.7981 21-Jan-74 6.8966 22-Jan-74 6.7889 23-Jan-74 6.8166 24-Jan-74 6.7340 25-Jan-74 6.7159 28-Jan-74 6.6622 29-Jan-74 6.6890 30-Jan-74 6.6445 31-Jan-74 6.5789 1-Feb-74 6.6007 4-Feb-74 6.5488 5-Feb-74 6.5703 6-Feb-74 6.5488 7-Feb-74 6.5746 8-Feb-74 6.5660 11-Feb-74 6.5703 12-Feb-74 ND 13-Feb-74 6.4516 14-Feb-74 6.3980 15-Feb-74 6.4020 18-Feb-74 ND 19-Feb-74 6.3532 20-Feb-74 6.3492 21-Feb-74 6.3052 22-Feb-74 6.2266 25-Feb-74 6.3331 26-Feb-74 6.2854 27-Feb-74 6.2893 28-Feb-74 6.2775 1-Mar-74 6.3331 4-Mar-74 6.3251 5-Mar-74 6.3012 6-Mar-74 6.3091 7-Mar-74 6.3131 8-Mar-74 6.2933 11-Mar-74 6.2893 12-Mar-74 6.2972 13-Mar-74 6.3012 14-Mar-74 6.2893 15-Mar-74 6.2814 18-Mar-74 6.2854 19-Mar-74 6.2696 20-Mar-74 6.2305 21-Mar-74 6.1538 22-Mar-74 6.2112 25-Mar-74 6.0864 26-Mar-74 6.1087 27-Mar-74 6.1690 28-Mar-74 6.0790 29-Mar-74 6.0938 1-Apr-74 6.0901 2-Apr-74 6.0790 3-Apr-74 6.1087 4-Apr-74 6.1125 5-Apr-74 6.1350 8-Apr-74 6.1275 9-Apr-74 6.1805 10-Apr-74 6.1920 11-Apr-74 6.1350 12-Apr-74 6.1350 15-Apr-74 6.1275 16-Apr-74 6.1275 17-Apr-74 6.0606 18-Apr-74 6.0606 19-Apr-74 6.0533 22-Apr-74 6.0386 23-Apr-74 5.9524 24-Apr-74 5.9701 25-Apr-74 5.9880 26-Apr-74 5.9277 29-Apr-74 5.8962 30-Apr-74 5.8928 1-May-74 5.9102 2-May-74 5.9347 3-May-74 5.9172 6-May-74 5.8685 7-May-74 5.8928 8-May-74 5.8377 9-May-74 5.8207 10-May-74 5.8275 13-May-74 5.7870 14-May-74 5.7703 15-May-74 5.8928 16-May-74 5.8997 17-May-74 5.8858 20-May-74 5.9242 21-May-74 5.9242 22-May-74 5.8309 23-May-74 5.8309 24-May-74 5.8207 27-May-74 ND 28-May-74 5.9172 29-May-74 5.9382 30-May-74 5.9809 31-May-74 5.9207 3-Jun-74 5.8893 4-Jun-74 5.8928 5-Jun-74 5.8928 6-Jun-74 5.9207 7-Jun-74 5.9488 10-Jun-74 5.9737 11-Jun-74 6.0060 12-Jun-74 5.9880 13-Jun-74 5.9595 14-Jun-74 5.9559 17-Jun-74 5.9737 18-Jun-74 5.9880 19-Jun-74 5.9207 20-Jun-74 5.9418 21-Jun-74 5.9952 24-Jun-74 6.0459 25-Jun-74 6.0241 26-Jun-74 6.0423 27-Jun-74 6.0205 28-Jun-74 6.0060 1-Jul-74 5.9880 2-Jul-74 5.9701 3-Jul-74 5.9312 4-Jul-74 ND 5-Jul-74 5.9382 8-Jul-74 5.9277 9-Jul-74 5.9595 10-Jul-74 5.9666 11-Jul-74 5.9737 12-Jul-74 5.9666 15-Jul-74 5.9488 16-Jul-74 5.9277 17-Jul-74 5.9137 18-Jul-74 5.9172 19-Jul-74 5.9172 22-Jul-74 5.9102 23-Jul-74 5.8928 24-Jul-74 5.8072 25-Jul-74 5.8754 26-Jul-74 5.9172 29-Jul-74 5.9418 30-Jul-74 5.9595 31-Jul-74 5.9595 1-Aug-74 5.9418 2-Aug-74 5.9418 5-Aug-74 5.9524 6-Aug-74 5.9453 7-Aug-74 5.9453 8-Aug-74 5.9809 9-Aug-74 5.9880 12-Aug-74 6.0205 13-Aug-74 6.0386 14-Aug-74 6.0386 15-Aug-74 6.0459 16-Aug-74 6.0938 19-Aug-74 6.1013 20-Aug-74 6.0864 21-Aug-74 6.0606 22-Aug-74 6.0901 23-Aug-74 6.0864 26-Aug-74 6.0753 27-Aug-74 6.1312 28-Aug-74 6.1312 29-Aug-74 6.1387 30-Aug-74 6.1387 2-Sep-74 ND 3-Sep-74 6.1843 4-Sep-74 6.1614 5-Sep-74 6.2073 6-Sep-74 6.2500 9-Sep-74 6.2305 10-Sep-74 6.2266 11-Sep-74 6.2422 12-Sep-74 6.2775 13-Sep-74 6.2814 16-Sep-74 6.2500 17-Sep-74 6.2035 18-Sep-74 6.2150 19-Sep-74 6.2073 20-Sep-74 6.2266 23-Sep-74 6.1920 24-Sep-74 6.1690 25-Sep-74 6.1881 26-Sep-74 6.1576 27-Sep-74 6.1538 30-Sep-74 6.1237 1-Oct-74 6.1125 2-Oct-74 6.1237 3-Oct-74 6.1125 4-Oct-74 6.0606 7-Oct-74 6.0606 8-Oct-74 6.0680 9-Oct-74 6.0533 10-Oct-74 6.0569 11-Oct-74 6.0753 14-Oct-74 ND 15-Oct-74 6.0132 16-Oct-74 6.0350 17-Oct-74 6.0241 18-Oct-74 6.0132 21-Oct-74 6.0423 22-Oct-74 6.0060 23-Oct-74 5.9737 24-Oct-74 5.9809 25-Oct-74 5.9630 28-Oct-74 5.9701 29-Oct-74 5.9488 30-Oct-74 5.9559 31-Oct-74 5.9559 1-Nov-74 5.9524 4-Nov-74 5.9453 5-Nov-74 ND 6-Nov-74 5.9312 7-Nov-74 5.9172 8-Nov-74 5.9242 11-Nov-74 ND 12-Nov-74 5.9453 13-Nov-74 5.9488 14-Nov-74 5.9067 15-Nov-74 5.8858 18-Nov-74 5.8173 19-Nov-74 5.8651 20-Nov-74 5.8997 21-Nov-74 5.8893 22-Nov-74 5.8548 25-Nov-74 5.8140 26-Nov-74 5.7870 27-Nov-74 5.8241 28-Nov-74 ND 29-Nov-74 5.8038 2-Dec-74 5.8480 3-Dec-74 5.8514 4-Dec-74 5.8445 5-Dec-74 5.8824 6-Dec-74 5.8962 9-Dec-74 5.7703 10-Dec-74 5.7803 11-Dec-74 5.7803 12-Dec-74 5.7637 13-Dec-74 5.8072 16-Dec-74 5.7971 17-Dec-74 5.7703 18-Dec-74 5.7241 19-Dec-74 5.7670 20-Dec-74 5.7737 23-Dec-74 5.7471 24-Dec-74 5.7703 25-Dec-74 ND 26-Dec-74 5.7471 27-Dec-74 5.7143 30-Dec-74 5.6243 31-Dec-74 5.6402 1-Jan-75 ND 2-Jan-75 5.6625 3-Jan-75 5.6497 6-Jan-75 5.6593 7-Jan-75 5.6433 8-Jan-75 5.6402 9-Jan-75 5.6529 10-Jan-75 5.6275 13-Jan-75 5.6243 14-Jan-75 5.6657 15-Jan-75 5.6850 16-Jan-75 5.6625 17-Jan-75 5.6625 20-Jan-75 5.6561 21-Jan-75 5.6180 22-Jan-75 5.5556 23-Jan-75 5.5648 24-Jan-75 5.5494 27-Jan-75 5.4975 28-Jan-75 5.5036 29-Jan-75 5.5772 30-Jan-75 5.5586 31-Jan-75 5.5835 3-Feb-75 5.5402 4-Feb-75 5.6529 5-Feb-75 5.6561 6-Feb-75 5.6465 7-Feb-75 5.6306 10-Feb-75 5.6148 11-Feb-75 5.5835 12-Feb-75 ND 13-Feb-75 5.5402 14-Feb-75 5.5556 17-Feb-75 ND 18-Feb-75 5.5310 19-Feb-75 5.5340 20-Feb-75 5.5188 21-Feb-75 5.5036 24-Feb-75 5.4735 25-Feb-75 5.4645 26-Feb-75 5.4348 27-Feb-75 5.3677 28-Feb-75 5.4171 3-Mar-75 5.3879 4-Mar-75 5.4054 5-Mar-75 5.4230 6-Mar-75 5.4171 7-Mar-75 5.4555 10-Mar-75 5.5188 11-Mar-75 5.4289 12-Mar-75 5.4526 13-Mar-75 5.4555 14-Mar-75 5.4466 17-Mar-75 5.4259 18-Mar-75 5.4171 19-Mar-75 5.3937 20-Mar-75 5.4259 21-Mar-75 5.4289 24-Mar-75 5.4289 25-Mar-75 5.4407 26-Mar-75 5.4407 27-Mar-75 5.4645 28-Mar-75 5.4615 31-Mar-75 5.4348 1-Apr-75 5.4675 2-Apr-75 5.4466 3-Apr-75 5.4615 4-Apr-75 5.4855 7-Apr-75 5.4705 8-Apr-75 5.4765 9-Apr-75 5.5127 10-Apr-75 5.5772 11-Apr-75 5.5371 14-Apr-75 5.5710 15-Apr-75 5.5617 16-Apr-75 5.5617 17-Apr-75 5.5617 18-Apr-75 5.5525 21-Apr-75 5.5494 22-Apr-75 5.5249 23-Apr-75 5.5218 24-Apr-75 5.5249 25-Apr-75 5.5402 28-Apr-75 5.5463 29-Apr-75 5.5036 30-Apr-75 5.4735 1-May-75 5.5157 2-May-75 5.5402 5-May-75 5.5157 6-May-75 5.5066 7-May-75 5.5127 8-May-75 5.5036 9-May-75 5.4945 12-May-75 5.4915 13-May-75 5.4407 14-May-75 5.4348 15-May-75 5.4705 16-May-75 5.4675 19-May-75 5.4526 20-May-75 5.4437 21-May-75 5.4289 22-May-75 5.4230 23-May-75 5.4171 26-May-75 ND 27-May-75 5.4171 28-May-75 5.4113 29-May-75 5.4201 30-May-75 5.4585 2-Jun-75 5.4496 3-Jun-75 5.4348 4-Jun-75 5.4318 5-Jun-75 5.4289 6-Jun-75 5.4318 9-Jun-75 5.4496 10-Jun-75 5.4437 11-Jun-75 5.4348 12-Jun-75 5.4083 13-Jun-75 5.4083 16-Jun-75 5.3967 17-Jun-75 5.3937 18-Jun-75 5.4259 19-Jun-75 5.4437 20-Jun-75 5.4348 23-Jun-75 5.4526 24-Jun-75 5.4585 25-Jun-75 5.4496 26-Jun-75 5.4615 27-Jun-75 5.4675 30-Jun-75 5.4765 1-Jul-75 5.5127 2-Jul-75 5.5525 3-Jul-75 5.5897 4-Jul-75 ND 7-Jul-75 5.6085 8-Jul-75 5.5991 9-Jul-75 5.5648 10-Jul-75 5.5960 11-Jul-75 5.6180 14-Jul-75 5.6465 15-Jul-75 5.6818 16-Jul-75 5.6948 17-Jul-75 5.7537 18-Jul-75 5.7571 21-Jul-75 5.7770 22-Jul-75 5.7971 23-Jul-75 5.8343 24-Jul-75 5.8548 25-Jul-75 5.8309 28-Jul-75 5.8617 29-Jul-75 5.8997 30-Jul-75 5.9559 31-Jul-75 5.9595 1-Aug-75 5.9701 4-Aug-75 5.9488 5-Aug-75 5.8962 6-Aug-75 5.9488 7-Aug-75 5.9701 8-Aug-75 5.9595 11-Aug-75 5.9773 12-Aug-75 5.9701 13-Aug-75 5.9595 14-Aug-75 5.9630 15-Aug-75 5.9559 18-Aug-75 5.9559 19-Aug-75 5.9488 20-Aug-75 5.9382 21-Aug-75 5.9382 22-Aug-75 5.9453 25-Aug-75 5.9666 26-Aug-75 5.9809 27-Aug-75 5.9737 28-Aug-75 5.9809 29-Aug-75 5.9773 1-Sep-75 ND 2-Sep-75 5.9952 3-Sep-75 5.9737 4-Sep-75 5.9844 5-Sep-75 5.9916 8-Sep-75 5.9844 9-Sep-75 5.9666 10-Sep-75 5.9916 11-Sep-75 6.0060 12-Sep-75 6.0205 15-Sep-75 6.0277 16-Sep-75 6.0680 17-Sep-75 6.0901 18-Sep-75 6.1125 19-Sep-75 6.1200 22-Sep-75 6.1767 23-Sep-75 6.2150 24-Sep-75 6.1958 25-Sep-75 6.1690 26-Sep-75 6.2035 29-Sep-75 6.2344 30-Sep-75 6.2035 1-Oct-75 6.1538 2-Oct-75 6.1200 3-Oct-75 6.1463 6-Oct-75 6.1162 7-Oct-75 6.0753 8-Oct-75 6.0864 9-Oct-75 6.0716 10-Oct-75 6.0241 13-Oct-75 ND 14-Oct-75 6.0423 15-Oct-75 6.0205 16-Oct-75 5.9809 17-Oct-75 5.9952 20-Oct-75 5.9418 21-Oct-75 5.9666 22-Oct-75 5.9666 23-Oct-75 5.9559 24-Oct-75 5.9595 27-Oct-75 5.9809 28-Oct-75 5.9916 29-Oct-75 5.9916 30-Oct-75 5.9737 31-Oct-75 5.9737 3-Nov-75 5.9559 4-Nov-75 ND 5-Nov-75 5.9952 6-Nov-75 5.9880 7-Nov-75 5.9916 10-Nov-75 5.9916 11-Nov-75 ND 12-Nov-75 5.9952 13-Nov-75 6.0132 14-Nov-75 6.0459 17-Nov-75 6.0901 18-Nov-75 6.0901 19-Nov-75 6.0716 20-Nov-75 6.0386 21-Nov-75 6.0606 24-Nov-75 6.0533 25-Nov-75 6.0569 26-Nov-75 6.0827 27-Nov-75 ND 28-Nov-75 6.1200 1-Dec-75 6.1050 2-Dec-75 6.1050 3-Dec-75 6.1087 4-Dec-75 6.1200 5-Dec-75 6.1275 8-Dec-75 6.1312 9-Dec-75 6.1312 10-Dec-75 6.1387 11-Dec-75 6.1463 12-Dec-75 6.1652 15-Dec-75 6.1881 16-Dec-75 6.1881 17-Dec-75 6.1843 18-Dec-75 6.1805 19-Dec-75 6.1767 22-Dec-75 6.1728 23-Dec-75 6.1614 24-Dec-75 6.1690 25-Dec-75 ND 26-Dec-75 6.1690 29-Dec-75 6.1576 30-Dec-75 6.1690 31-Dec-75 6.1690 1-Jan-76 ND 2-Jan-76 6.1652 5-Jan-76 6.1463 6-Jan-76 6.1501 7-Jan-76 6.1387 8-Jan-76 6.1425 9-Jan-76 6.1614 12-Jan-76 6.1538 13-Jan-76 6.1728 14-Jan-76 6.1614 15-Jan-76 6.1538 16-Jan-76 6.1652 19-Jan-76 6.1614 20-Jan-76 6.1728 21-Jan-76 6.1805 22-Jan-76 6.1767 23-Jan-76 6.1614 26-Jan-76 6.1614 27-Jan-76 6.1652 28-Jan-76 6.1690 29-Jan-76 6.1690 30-Jan-76 6.1538 2-Feb-76 6.1387 3-Feb-76 6.1425 4-Feb-76 6.1463 5-Feb-76 6.1501 6-Feb-76 6.1614 9-Feb-76 6.1538 10-Feb-76 6.1501 11-Feb-76 6.1125 12-Feb-76 ND 13-Feb-76 6.1387 16-Feb-76 ND 17-Feb-76 6.1387 18-Feb-76 6.1350 19-Feb-76 6.1200 20-Feb-76 6.1312 23-Feb-76 6.1350 24-Feb-76 6.1501 25-Feb-76 6.1275 26-Feb-76 6.1690 27-Feb-76 6.1805 1-Mar-76 6.1920 2-Mar-76 6.1920 3-Mar-76 6.1843 4-Mar-76 6.2112 5-Mar-76 6.1996 8-Mar-76 6.1767 9-Mar-76 6.1881 10-Mar-76 6.1958 11-Mar-76 6.2150 12-Mar-76 6.2189 15-Mar-76 6.1881 16-Mar-76 6.1920 17-Mar-76 6.1425 18-Mar-76 6.1050 19-Mar-76 6.0938 22-Mar-76 6.0901 23-Mar-76 6.1237 24-Mar-76 6.0938 25-Mar-76 6.0606 26-Mar-76 6.0716 29-Mar-76 6.0716 30-Mar-76 6.0569 31-Mar-76 6.0901 1-Apr-76 6.0864 2-Apr-76 6.1050 5-Apr-76 6.0569 6-Apr-76 6.0350 7-Apr-76 6.0569 8-Apr-76 6.0496 9-Apr-76 6.0680 12-Apr-76 6.0680 13-Apr-76 6.0680 14-Apr-76 6.0386 15-Apr-76 6.0277 16-Apr-76 6.0350 19-Apr-76 6.0314 20-Apr-76 5.9773 21-Apr-76 6.0024 22-Apr-76 6.0314 23-Apr-76 6.0643 26-Apr-76 6.0386 27-Apr-76 6.0277 28-Apr-76 6.0132 29-Apr-76 6.0132 30-Apr-76 6.0132 3-May-76 6.0132 4-May-76 6.0132 5-May-76 6.0386 6-May-76 6.0314 7-May-76 6.0350 10-May-76 6.0350 11-May-76 6.0350 12-May-76 6.0459 13-May-76 6.0459 14-May-76 6.0569 17-May-76 6.0976 18-May-76 6.0976 19-May-76 6.0901 20-May-76 6.0827 21-May-76 6.0864 24-May-76 6.0716 25-May-76 6.0864 26-May-76 6.1237 27-May-76 6.0976 28-May-76 6.1275 31-May-76 ND 1-Jun-76 6.1237 2-Jun-76 6.1501 3-Jun-76 6.1614 4-Jun-76 6.1576 7-Jun-76 6.1463 8-Jun-76 6.1312 9-Jun-76 6.1050 10-Jun-76 6.1050 11-Jun-76 6.1125 14-Jun-76 6.1087 15-Jun-76 6.1013 16-Jun-76 6.0938 17-Jun-76 6.1200 18-Jun-76 6.1200 21-Jun-76 6.1237 22-Jun-76 6.1350 23-Jun-76 6.1387 24-Jun-76 6.1275 25-Jun-76 6.1463 28-Jun-76 6.1501 29-Jun-76 6.1538 30-Jun-76 6.1425 1-Jul-76 6.1387 2-Jul-76 6.1501 5-Jul-76 ND 6-Jul-76 6.1614 7-Jul-76 6.1652 8-Jul-76 6.1652 9-Jul-76 6.1576 12-Jul-76 6.1576 13-Jul-76 6.1576 14-Jul-76 6.1576 15-Jul-76 6.1538 16-Jul-76 6.1690 19-Jul-76 6.1805 20-Jul-76 6.1767 21-Jul-76 6.1767 22-Jul-76 6.1728 23-Jul-76 6.1843 26-Jul-76 6.1805 27-Jul-76 6.1805 28-Jul-76 6.1690 29-Jul-76 6.1425 30-Jul-76 6.1312 2-Aug-76 6.1050 3-Aug-76 6.1162 4-Aug-76 6.1050 5-Aug-76 6.0976 6-Aug-76 6.1162 9-Aug-76 6.0976 10-Aug-76 6.1013 11-Aug-76 6.1013 12-Aug-76 6.1087 13-Aug-76 6.1013 16-Aug-76 6.1013 17-Aug-76 6.0314 18-Aug-76 6.0423 19-Aug-76 6.0533 20-Aug-76 6.0643 23-Aug-76 6.0496 24-Aug-76 6.0459 25-Aug-76 6.0643 26-Aug-76 6.0680 27-Aug-76 6.0643 30-Aug-76 6.0643 31-Aug-76 6.0606 1-Sep-76 6.0533 2-Sep-76 6.0496 3-Sep-76 6.0533 6-Sep-76 ND 7-Sep-76 6.0680 8-Sep-76 6.0606 9-Sep-76 6.0386 10-Sep-76 6.0459 13-Sep-76 6.0241 14-Sep-76 6.0132 15-Sep-76 5.9988 16-Sep-76 5.9773 17-Sep-76 5.9701 20-Sep-76 5.9559 21-Sep-76 5.9666 22-Sep-76 5.9418 23-Sep-76 5.9666 24-Sep-76 5.9630 27-Sep-76 5.9382 28-Sep-76 5.9347 29-Sep-76 5.9137 30-Sep-76 5.8720 1-Oct-76 5.8858 4-Oct-76 5.9067 5-Oct-76 5.8754 6-Oct-76 5.8343 7-Oct-76 5.8480 8-Oct-76 5.8514 11-Oct-76 ND 12-Oct-76 5.8480 13-Oct-76 5.8480 14-Oct-76 5.8514 15-Oct-76 5.8754 18-Oct-76 6.0096 19-Oct-76 5.9666 20-Oct-76 5.9382 21-Oct-76 5.9524 22-Oct-76 5.9488 25-Oct-76 5.8893 26-Oct-76 5.9137 27-Oct-76 5.8928 28-Oct-76 5.8617 29-Oct-76 5.8754 1-Nov-76 5.8962 2-Nov-76 ND 3-Nov-76 5.8754 4-Nov-76 5.9312 5-Nov-76 5.9277 8-Nov-76 5.9067 9-Nov-76 5.9242 10-Nov-76 5.9207 11-Nov-76 ND 12-Nov-76 5.9067 15-Nov-76 5.9242 16-Nov-76 5.9347 17-Nov-76 5.9312 18-Nov-76 5.9242 19-Nov-76 5.9312 22-Nov-76 5.8754 23-Nov-76 5.8651 24-Nov-76 5.8824 25-Nov-76 ND 26-Nov-76 5.8858 29-Nov-76 5.8720 30-Nov-76 5.8858 1-Dec-76 5.8997 2-Dec-76 5.9067 3-Dec-76 5.8858 6-Dec-76 5.8617 7-Dec-76 5.8685 8-Dec-76 5.8720 9-Dec-76 5.8754 10-Dec-76 5.8617 13-Dec-76 5.8617 14-Dec-76 5.8548 15-Dec-76 5.8651 16-Dec-76 5.8377 17-Dec-76 5.8411 20-Dec-76 5.7937 21-Dec-76 5.7870 22-Dec-76 5.7971 23-Dec-76 5.7937 24-Dec-76 5.7937 27-Dec-76 5.7904 28-Dec-76 5.7737 29-Dec-76 5.7737 30-Dec-76 5.7737 31-Dec-76 5.7904 3-Jan-77 5.7604 4-Jan-77 5.7670 5-Jan-77 5.8072 6-Jan-77 5.8072 7-Jan-77 5.8173 10-Jan-77 5.8720 11-Jan-77 5.8893 12-Jan-77 5.8720 13-Jan-77 5.9207 14-Jan-77 5.9067 17-Jan-77 5.9102 18-Jan-77 5.9595 19-Jan-77 5.9453 20-Jan-77 5.9312 21-Jan-77 5.9207 24-Jan-77 5.9382 25-Jan-77 5.9773 26-Jan-77 5.9630 27-Jan-77 5.9488 28-Jan-77 5.9524 31-Jan-77 5.9172 1-Feb-77 5.9488 2-Feb-77 5.9277 3-Feb-77 5.9347 4-Feb-77 5.9382 7-Feb-77 5.9382 8-Feb-77 5.9453 9-Feb-77 5.9418 10-Feb-77 5.9524 11-Feb-77 5.9488 14-Feb-77 5.8893 15-Feb-77 5.9102 16-Feb-77 5.9172 17-Feb-77 5.9137 18-Feb-77 5.9032 21-Feb-77 ND 22-Feb-77 5.8928 23-Feb-77 5.9032 24-Feb-77 5.9067 25-Feb-77 5.8893 28-Feb-77 5.8858 1-Mar-77 5.8789 2-Mar-77 5.8893 3-Mar-77 5.8720 4-Mar-77 5.8720 7-Mar-77 5.8685 8-Mar-77 5.8893 9-Mar-77 5.8893 10-Mar-77 5.8858 11-Mar-77 5.8824 14-Mar-77 5.8720 15-Mar-77 5.8754 16-Mar-77 5.8720 17-Mar-77 5.8651 18-Mar-77 5.8617 21-Mar-77 5.8651 22-Mar-77 5.8548 23-Mar-77 5.8514 24-Mar-77 5.8651 25-Mar-77 5.8617 28-Mar-77 5.8582 29-Mar-77 5.8548 30-Mar-77 5.8548 31-Mar-77 5.8514 1-Apr-77 5.8651 4-Apr-77 6.0241 5-Apr-77 6.0241 6-Apr-77 6.0205 7-Apr-77 6.0168 8-Apr-77 6.0132 11-Apr-77 6.0024 12-Apr-77 5.9988 13-Apr-77 5.9701 14-Apr-77 5.9916 15-Apr-77 5.9773 18-Apr-77 5.9737 19-Apr-77 5.9809 20-Apr-77 5.9952 21-Apr-77 5.9809 22-Apr-77 5.9844 25-Apr-77 5.9773 26-Apr-77 5.9809 27-Apr-77 5.9773 28-Apr-77 5.9559 29-Apr-77 5.9630 2-May-77 5.9524 3-May-77 5.9916 4-May-77 5.9952 5-May-77 6.0241 6-May-77 6.0241 9-May-77 6.0024 10-May-77 5.9916 11-May-77 6.0024 12-May-77 6.0314 13-May-77 6.0205 16-May-77 6.0132 17-May-77 6.0132 18-May-77 6.0241 19-May-77 6.0205 20-May-77 6.0168 23-May-77 6.0078 24-May-77 6.0205 25-May-77 6.0205 26-May-77 6.0132 27-May-77 6.0132 30-May-77 ND 31-May-77 6.0168 1-Jun-77 6.0205 2-Jun-77 6.0168 3-Jun-77 6.0205 6-Jun-77 6.0241 7-Jun-77 6.0350 8-Jun-77 6.0314 9-Jun-77 6.0423 10-Jun-77 6.0533 13-Jun-77 6.0405 14-Jun-77 6.0423 15-Jun-77 6.0459 16-Jun-77 6.0569 17-Jun-77 6.0551 20-Jun-77 6.0606 21-Jun-77 6.0716 22-Jun-77 6.0533 23-Jun-77 6.0606 24-Jun-77 6.0610 27-Jun-77 6.0569 28-Jun-77 6.0569 29-Jun-77 6.0423 30-Jun-77 6.0277 1-Jul-77 6.0314 4-Jul-77 ND 5-Jul-77 6.0241 6-Jul-77 6.0168 7-Jul-77 6.0187 8-Jul-77 6.0205 11-Jul-77 5.9916 12-Jul-77 5.9952 13-Jul-77 5.9524 14-Jul-77 ND 15-Jul-77 5.9809 18-Jul-77 5.9242 19-Jul-77 5.9207 20-Jul-77 5.9102 21-Jul-77 5.9207 22-Jul-77 5.9137 25-Jul-77 5.8962 26-Jul-77 5.8997 27-Jul-77 5.9277 28-Jul-77 5.9559 29-Jul-77 6.0132 1-Aug-77 5.9844 2-Aug-77 5.9826 3-Aug-77 5.9809 4-Aug-77 6.0132 5-Aug-77 6.0024 8-Aug-77 6.0024 9-Aug-77 6.0096 10-Aug-77 6.0168 11-Aug-77 6.0042 12-Aug-77 6.0205 15-Aug-77 6.0168 16-Aug-77 6.0241 17-Aug-77 6.0024 18-Aug-77 6.0060 19-Aug-77 6.0241 22-Aug-77 5.9952 23-Aug-77 5.9988 24-Aug-77 5.9880 25-Aug-77 6.0060 26-Aug-77 6.0277 29-Aug-77 6.1614 30-Aug-77 6.1977 31-Aug-77 6.1900 1-Sep-77 6.1843 2-Sep-77 6.1805 5-Sep-77 ND 6-Sep-77 6.1728 7-Sep-77 6.1576 8-Sep-77 6.1614 9-Sep-77 6.1690 12-Sep-77 6.1843 13-Sep-77 6.1843 14-Sep-77 6.1881 15-Sep-77 6.1843 16-Sep-77 6.1843 19-Sep-77 6.1795 20-Sep-77 6.1767 21-Sep-77 6.1728 22-Sep-77 6.1728 23-Sep-77 6.1920 26-Sep-77 6.1805 27-Sep-77 6.1900 28-Sep-77 6.1881 29-Sep-77 6.1652 30-Sep-77 6.1548 3-Oct-77 6.1218 4-Oct-77 6.1369 5-Oct-77 6.1369 6-Oct-77 6.1200 7-Oct-77 6.1275 10-Oct-77 ND 11-Oct-77 6.1350 12-Oct-77 6.1312 13-Oct-77 6.1162 14-Oct-77 6.1069 17-Oct-77 6.0864 18-Oct-77 6.0957 19-Oct-77 6.1050 20-Oct-77 6.1125 21-Oct-77 6.1087 24-Oct-77 6.0827 25-Oct-77 6.1200 26-Oct-77 6.1050 27-Oct-77 6.1050 28-Oct-77 6.1162 31-Oct-77 6.0864 1-Nov-77 6.0643 2-Nov-77 6.0938 3-Nov-77 6.1200 4-Nov-77 6.1200 7-Nov-77 6.1106 8-Nov-77 ND 9-Nov-77 6.1162 10-Nov-77 6.1275 11-Nov-77 ND 14-Nov-77 6.1350 15-Nov-77 6.1387 16-Nov-77 6.1387 17-Nov-77 6.1350 18-Nov-77 6.1369 21-Nov-77 6.1237 22-Nov-77 6.1237 23-Nov-77 6.1275 24-Nov-77 ND 25-Nov-77 6.1425 28-Nov-77 6.1350 29-Nov-77 6.1387 30-Nov-77 6.1463 1-Dec-77 6.1425 2-Dec-77 6.1200 5-Dec-77 6.0707 6-Dec-77 6.0060 7-Dec-77 6.0132 8-Dec-77 6.0277 9-Dec-77 6.0643 12-Dec-77 6.0168 13-Dec-77 5.9701 14-Dec-77 5.9172 15-Dec-77 5.9701 16-Dec-77 5.9312 19-Dec-77 5.8275 20-Dec-77 5.8343 21-Dec-77 5.8480 22-Dec-77 5.9032 23-Dec-77 5.9067 26-Dec-77 ND 27-Dec-77 5.8824 28-Dec-77 5.8106 29-Dec-77 5.7703 30-Dec-77 5.7637 2-Jan-78 ND 3-Jan-78 5.7372 4-Jan-78 5.7013 5-Jan-78 5.8720 6-Jan-78 5.8582 9-Jan-78 5.8617 10-Jan-78 5.8241 11-Jan-78 5.7670 12-Jan-78 5.8106 13-Jan-78 5.7770 16-Jan-78 5.7641 17-Jan-78 5.8005 18-Jan-78 5.7904 19-Jan-78 5.7837 20-Jan-78 5.7654 23-Jan-78 5.7372 24-Jan-78 5.7274 25-Jan-78 5.7143 26-Jan-78 5.7339 27-Jan-78 5.7372 30-Jan-78 5.7504 31-Jan-78 5.7110 1-Feb-78 5.7241 2-Feb-78 5.7372 3-Feb-78 5.7208 6-Feb-78 5.7110 7-Feb-78 5.7094 8-Feb-78 5.7143 9-Feb-78 5.7274 10-Feb-78 5.7290 13-Feb-78 ND 14-Feb-78 5.7143 15-Feb-78 5.7176 16-Feb-78 5.6980 17-Feb-78 5.6561 20-Feb-78 ND 21-Feb-78 5.6211 22-Feb-78 5.6275 23-Feb-78 5.5897 24-Feb-78 5.6529 27-Feb-78 5.6022 28-Feb-78 5.5710 1-Mar-78 5.5741 2-Mar-78 5.5710 3-Mar-78 5.5960 6-Mar-78 5.5928 7-Mar-78 5.5679 8-Mar-78 5.5866 9-Mar-78 5.5960 10-Mar-78 5.6818 13-Mar-78 5.6818 14-Mar-78 5.6243 15-Mar-78 5.6402 16-Mar-78 5.5944 17-Mar-78 5.6085 20-Mar-78 5.6085 21-Mar-78 5.6354 22-Mar-78 5.6054 23-Mar-78 5.6322 24-Mar-78 5.6275 27-Mar-78 5.6180 28-Mar-78 5.5866 29-Mar-78 5.5804 30-Mar-78 5.5710 31-Mar-78 5.5556 3-Apr-78 5.5340 4-Apr-78 5.5772 5-Apr-78 5.5897 6-Apr-78 5.5710 7-Apr-78 5.5772 10-Apr-78 5.5402 11-Apr-78 5.5556 12-Apr-78 5.5525 13-Apr-78 5.5741 14-Apr-78 5.5897 17-Apr-78 5.6054 18-Apr-78 5.6306 19-Apr-78 5.6338 20-Apr-78 5.6948 21-Apr-78 5.6948 24-Apr-78 5.6980 25-Apr-78 5.7013 26-Apr-78 5.6980 27-Apr-78 5.6593 28-Apr-78 5.6529 1-May-78 5.6609 2-May-78 5.6625 3-May-78 5.6850 4-May-78 5.6657 5-May-78 5.6673 8-May-78 5.6786 9-May-78 5.6948 10-May-78 5.6818 11-May-78 5.6948 12-May-78 5.7176 15-May-78 5.7339 16-May-78 5.7438 17-May-78 5.7637 18-May-78 5.7339 19-May-78 5.7274 22-May-78 5.7339 23-May-78 5.7274 24-May-78 5.7241 25-May-78 5.7045 26-May-78 5.7143 29-May-78 5.7013 30-May-78 ND 31-May-78 5.6465 1-Jun-78 5.6275 2-Jun-78 5.6243 5-Jun-78 5.6402 6-Jun-78 5.6497 7-Jun-78 5.6497 8-Jun-78 5.6561 9-Jun-78 5.6545 12-Jun-78 5.6275 13-Jun-78 5.6433 14-Jun-78 5.6338 15-Jun-78 5.6850 16-Jun-78 5.6722 19-Jun-78 5.6497 20-Jun-78 5.6386 21-Jun-78 5.6243 22-Jun-78 5.6433 23-Jun-78 5.6402 26-Jun-78 5.6164 27-Jun-78 5.6370 28-Jun-78 5.6338 29-Jun-78 5.6402 30-Jun-78 5.6465 3-Jul-78 5.6338 4-Jul-78 ND 5-Jul-78 5.6211 6-Jul-78 5.6338 7-Jul-78 5.6338 10-Jul-78 5.5835 11-Jul-78 5.6085 12-Jul-78 5.6180 13-Jul-78 5.6054 14-Jul-78 5.6085 17-Jul-78 5.6402 18-Jul-78 5.6354 19-Jul-78 5.6132 20-Jul-78 5.6054 21-Jul-78 5.5928 24-Jul-78 5.5710 25-Jul-78 5.5757 26-Jul-78 5.5882 27-Jul-78 5.6085 28-Jul-78 5.5525 31-Jul-78 5.5432 1-Aug-78 5.5525 2-Aug-78 5.5525 3-Aug-78 5.5432 4-Aug-78 5.5432 7-Aug-78 5.4945 8-Aug-78 5.4675 9-Aug-78 5.4466 10-Aug-78 5.4585 11-Aug-78 5.4318 14-Aug-78 5.3908 15-Aug-78 5.4054 16-Aug-78 5.3908 17-Aug-78 5.5249 18-Aug-78 5.5127 21-Aug-78 5.5741 22-Aug-78 5.5340 23-Aug-78 5.5556 24-Aug-78 5.5402 25-Aug-78 5.5633 28-Aug-78 5.5540 29-Aug-78 5.5402 30-Aug-78 5.5036 31-Aug-78 5.5066 1-Sep-78 5.5036 4-Sep-78 ND 5-Sep-78 5.4655 6-Sep-78 5.4770 7-Sep-78 5.4960 8-Sep-78 5.5040 11-Sep-78 5.4920 12-Sep-78 5.4820 13-Sep-78 5.4430 14-Sep-78 5.4650 15-Sep-78 5.4430 18-Sep-78 5.4330 19-Sep-78 5.4200 20-Sep-78 5.3950 21-Sep-78 5.3990 22-Sep-78 5.3920 25-Sep-78 5.3720 26-Sep-78 5.3780 27-Sep-78 5.3645 28-Sep-78 5.3565 29-Sep-78 5.3600 2-Oct-78 5.3540 3-Oct-78 5.3040 4-Oct-78 5.2830 5-Oct-78 5.2680 6-Oct-78 5.2830 9-Oct-78 ND 10-Oct-78 5.2560 11-Oct-78 5.1930 12-Oct-78 5.2005 13-Oct-78 5.1670 16-Oct-78 5.1650 17-Oct-78 5.1280 18-Oct-78 5.1105 19-Oct-78 5.1240 20-Oct-78 5.0470 23-Oct-78 5.0290 24-Oct-78 5.0350 25-Oct-78 4.9620 26-Oct-78 4.9100 27-Oct-78 4.8990 30-Oct-78 4.7890 31-Oct-78 4.8300 1-Nov-78 5.1275 2-Nov-78 5.1500 3-Nov-78 5.2300 6-Nov-78 5.2625 7-Nov-78 ND 8-Nov-78 5.1850 9-Nov-78 5.2115 10-Nov-78 5.0250 13-Nov-78 5.2070 14-Nov-78 5.2090 15-Nov-78 5.2300 16-Nov-78 5.2690 17-Nov-78 5.3350 20-Nov-78 5.3430 21-Nov-78 5.3450 22-Nov-78 5.3320 23-Nov-78 ND 24-Nov-78 5.3360 27-Nov-78 5.3495 28-Nov-78 5.3370 29-Nov-78 5.3225 30-Nov-78 5.3505 1-Dec-78 5.3900 4-Dec-78 5.4040 5-Dec-78 5.3580 6-Dec-78 5.3320 7-Dec-78 5.3350 8-Dec-78 5.3280 11-Dec-78 5.4000 12-Dec-78 5.2925 13-Dec-78 5.3000 14-Dec-78 5.2740 15-Dec-78 5.2615 18-Dec-78 5.1885 19-Dec-78 5.1400 20-Dec-78 5.1450 21-Dec-78 5.1725 22-Dec-78 5.1850 25-Dec-78 ND 26-Dec-78 5.1850 27-Dec-78 5.0850 28-Dec-78 5.1050 29-Dec-78 5.0750 1-Jan-79 ND 2-Jan-79 5.0560 3-Jan-79 5.1375 4-Jan-79 5.1300 5-Jan-79 5.1205 8-Jan-79 5.1080 9-Jan-79 5.1325 10-Jan-79 5.1370 11-Jan-79 5.1505 12-Jan-79 5.1600 15-Jan-79 5.1620 16-Jan-79 5.1300 17-Jan-79 5.1200 18-Jan-79 5.1070 19-Jan-79 5.1200 22-Jan-79 5.1200 23-Jan-79 5.1250 24-Jan-79 5.1145 25-Jan-79 5.1475 26-Jan-79 5.1375 29-Jan-79 5.1525 30-Jan-79 5.1525 31-Jan-79 5.1800 1-Feb-79 5.2025 2-Feb-79 5.2050 5-Feb-79 5.1640 6-Feb-79 5.1450 7-Feb-79 5.1000 8-Feb-79 5.1350 9-Feb-79 5.1225 12-Feb-79 ND 13-Feb-79 5.1550 14-Feb-79 5.1430 15-Feb-79 5.1375 16-Feb-79 5.1425 19-Feb-79 ND 20-Feb-79 5.1490 21-Feb-79 5.1470 22-Feb-79 5.1400 23-Feb-79 5.1440 26-Feb-79 5.1380 27-Feb-79 5.1260 28-Feb-79 5.1820 1-Mar-79 5.1845 2-Mar-79 5.1930 5-Mar-79 5.1980 6-Mar-79 5.2000 7-Mar-79 5.1900 8-Mar-79 5.1860 9-Mar-79 5.2050 12-Mar-79 5.2025 13-Mar-79 5.2140 14-Mar-79 5.1810 15-Mar-79 5.1775 16-Mar-79 5.1825 19-Mar-79 5.1865 20-Mar-79 5.1900 21-Mar-79 5.1960 22-Mar-79 5.1875 23-Mar-79 5.1915 26-Mar-79 5.1630 27-Mar-79 5.1820 28-Mar-79 5.1770 29-Mar-79 5.1920 30-Mar-79 5.1920 2-Apr-79 5.2225 3-Apr-79 5.2270 4-Apr-79 5.2345 5-Apr-79 5.2390 6-Apr-79 5.2540 9-Apr-79 5.2890 10-Apr-79 5.2810 11-Apr-79 5.2700 12-Apr-79 5.2900 13-Apr-79 5.2875 16-Apr-79 5.2920 17-Apr-79 5.3020 18-Apr-79 5.2840 19-Apr-79 5.2620 20-Apr-79 5.3010 23-Apr-79 5.2920 24-Apr-79 5.2840 25-Apr-79 5.2800 26-Apr-79 5.2900 27-Apr-79 5.2860 30-Apr-79 5.3075 1-May-79 5.3050 2-May-79 5.3140 3-May-79 5.3260 4-May-79 5.3300 7-May-79 5.3180 8-May-79 5.3250 9-May-79 5.3360 10-May-79 5.3520 11-May-79 5.3545 14-May-79 5.3435 15-May-79 5.3680 16-May-79 5.3635 17-May-79 5.3850 18-May-79 5.4100 21-May-79 5.4385 22-May-79 5.4275 23-May-79 5.4500 24-May-79 5.4480 25-May-79 5.4750 28-May-79 5.4810 29-May-79 5.5020 30-May-79 ND 31-May-79 5.4880 1-Jun-79 5.5325 4-Jun-79 5.5200 5-Jun-79 5.5200 6-Jun-79 5.5290 7-Jun-79 5.5120 8-Jun-79 5.5200 11-Jun-79 5.5140 12-Jun-79 5.5175 13-Jun-79 5.5110 14-Jun-79 5.5035 15-Jun-79 5.4635 18-Jun-79 5.4503 19-Jun-79 5.3945 20-Jun-79 5.3790 21-Jun-79 5.3645 22-Jun-79 5.3450 25-Jun-79 5.3065 26-Jun-79 5.3360 27-Jun-79 5.3290 28-Jun-79 5.3240 29-Jun-79 5.2850 2-Jul-79 5.2995 3-Jul-79 5.3105 4-Jul-79 ND 5-Jul-79 5.2730 6-Jul-79 5.2765 9-Jul-79 5.2880 10-Jul-79 5.2740 11-Jul-79 5.2540 12-Jul-79 5.2520 13-Jul-79 5.2460 16-Jul-79 5.2435 17-Jul-79 5.2120 18-Jul-79 5.1840 19-Jul-79 5.1830 20-Jul-79 5.2080 23-Jul-79 5.2000 24-Jul-79 5.2055 25-Jul-79 5.2140 26-Jul-79 5.2320 27-Jul-79 5.2250 30-Jul-79 5.2600 31-Jul-79 5.2750 1-Aug-79 5.2650 2-Aug-79 5.2700 3-Aug-79 5.2860 6-Aug-79 5.2760 7-Aug-79 5.2800 8-Aug-79 5.2790 9-Aug-79 5.2505 10-Aug-79 5.2440 13-Aug-79 5.2640 14-Aug-79 5.2850 15-Aug-79 5.2815 16-Aug-79 5.2740 17-Aug-79 5.2900 20-Aug-79 5.2775 21-Aug-79 5.2770 22-Aug-79 5.2770 23-Aug-79 5.2740 24-Aug-79 5.2670 27-Aug-79 5.2735 28-Aug-79 5.2730 29-Aug-79 5.2760 30-Aug-79 5.2655 31-Aug-79 5.2750 3-Sep-79 ND 4-Sep-79 5.2650 5-Sep-79 5.2555 6-Sep-79 5.2330 7-Sep-79 5.2235 10-Sep-79 5.2100 11-Sep-79 5.2320 12-Sep-79 5.2400 13-Sep-79 5.2340 14-Sep-79 5.2350 17-Sep-79 5.2240 18-Sep-79 5.1925 19-Sep-79 5.1845 20-Sep-79 5.0835 21-Sep-79 5.1020 24-Sep-79 5.1400 25-Sep-79 5.1730 26-Sep-79 5.1585 27-Sep-79 5.0900 28-Sep-79 5.0875 1-Oct-79 5.0900 2-Oct-79 5.1460 3-Oct-79 5.1250 4-Oct-79 5.1530 5-Oct-79 5.1500 8-Oct-79 ND 9-Oct-79 5.2535 10-Oct-79 5.1950 11-Oct-79 5.2130 12-Oct-79 5.2220 15-Oct-79 5.2260 16-Oct-79 5.2430 17-Oct-79 5.2525 18-Oct-79 5.2370 19-Oct-79 5.2410 22-Oct-79 5.2560 23-Oct-79 5.2770 24-Oct-79 5.2610 25-Oct-79 5.3075 26-Oct-79 5.3115 29-Oct-79 5.3315 30-Oct-79 5.3280 31-Oct-79 5.3200 1-Nov-79 5.3235 2-Nov-79 5.3070 5-Nov-79 5.2977 6-Nov-79 ND 7-Nov-79 5.2780 8-Nov-79 5.3000 9-Nov-79 5.3040 12-Nov-79 ND 13-Nov-79 5.3000 14-Nov-79 5.2650 15-Nov-79 5.2675 16-Nov-79 5.2550 19-Nov-79 5.2125 20-Nov-79 5.2125 21-Nov-79 5.1880 22-Nov-79 ND 23-Nov-79 5.2030 26-Nov-79 5.1840 27-Nov-79 5.1985 28-Nov-79 5.1960 29-Nov-79 5.1935 30-Nov-79 5.3460 3-Dec-79 5.2900 4-Dec-79 5.3350 5-Dec-79 5.4000 6-Dec-79 5.4000 7-Dec-79 5.4125 10-Dec-79 5.4200 11-Dec-79 5.3900 12-Dec-79 5.3930 13-Dec-79 5.3680 14-Dec-79 5.3890 17-Dec-79 5.3815 18-Dec-79 5.3670 19-Dec-79 5.3550 20-Dec-79 5.3815 21-Dec-79 5.3825 24-Dec-79 5.3600 25-Dec-79 ND 26-Dec-79 5.3600 27-Dec-79 5.3220 28-Dec-79 5.3615 31-Dec-79 5.3560 1-Jan-80 ND 2-Jan-80 5.3345 3-Jan-80 5.3360 4-Jan-80 5.3520 7-Jan-80 5.3375 8-Jan-80 5.3450 9-Jan-80 5.3460 10-Jan-80 5.3600 11-Jan-80 5.3700 14-Jan-80 5.3710 15-Jan-80 5.3950 16-Jan-80 5.3900 17-Jan-80 5.3915 18-Jan-80 5.3890 21-Jan-80 5.3990 22-Jan-80 5.4160 23-Jan-80 5.4025 24-Jan-80 5.4050 25-Jan-80 5.4175 28-Jan-80 5.4260 29-Jan-80 5.4270 30-Jan-80 5.4260 31-Jan-80 5.4530 1-Feb-80 5.4550 4-Feb-80 5.4445 5-Feb-80 5.4460 6-Feb-80 5.4215 7-Feb-80 5.4340 8-Feb-80 5.4430 11-Feb-80 5.4370 12-Feb-80 ND 13-Feb-80 5.4280 14-Feb-80 5.4320 15-Feb-80 5.4430 18-Feb-80 ND 19-Feb-80 5.4520 20-Feb-80 5.4370 21-Feb-80 5.4475 22-Feb-80 5.4820 25-Feb-80 5.4895 26-Feb-80 5.4920 27-Feb-80 5.4890 28-Feb-80 5.4905 29-Feb-80 5.5140 3-Mar-80 5.5630 4-Mar-80 5.5650 5-Mar-80 5.5690 6-Mar-80 5.6050 7-Mar-80 5.6150 10-Mar-80 5.6520 11-Mar-80 5.6580 12-Mar-80 5.6440 13-Mar-80 5.6895 14-Mar-80 5.7250 17-Mar-80 5.8550 18-Mar-80 5.8610 19-Mar-80 5.8345 20-Mar-80 5.8285 21-Mar-80 5.8800 24-Mar-80 5.8980 25-Mar-80 5.9300 26-Mar-80 5.9110 27-Mar-80 5.9725 28-Mar-80 5.9830 31-Mar-80 6.0550 1-Apr-80 6.1000 2-Apr-80 6.0720 3-Apr-80 6.0800 4-Apr-80 6.1075 7-Apr-80 6.1225 8-Apr-80 6.0420 9-Apr-80 5.8700 10-Apr-80 5.8550 11-Apr-80 5.8425 14-Apr-80 5.8100 15-Apr-80 5.9010 16-Apr-80 5.7900 17-Apr-80 5.7800 18-Apr-80 5.7725 21-Apr-80 5.7640 22-Apr-80 5.8120 23-Apr-80 5.6990 24-Apr-80 5.7030 25-Apr-80 5.6940 28-Apr-80 5.6340 29-Apr-80 5.6300 30-Apr-80 5.6380 1-May-80 5.6430 2-May-80 5.7050 5-May-80 5.6325 6-May-80 5.6280 7-May-80 5.6080 8-May-80 5.6350 9-May-80 5.6750 12-May-80 5.6125 13-May-80 5.6200 14-May-80 5.5975 15-May-80 5.6030 16-May-80 5.6075 19-May-80 5.6300 20-May-80 5.6325 21-May-80 5.5800 22-May-80 5.5650 23-May-80 5.5470 26-May-80 ND 27-May-80 5.5000 28-May-80 5.5140 29-May-80 5.5325 30-May-80 5.5270 2-Jun-80 5.5395 3-Jun-80 5.5290 4-Jun-80 5.5320 5-Jun-80 5.5275 6-Jun-80 5.5220 9-Jun-80 5.4780 10-Jun-80 5.4725 11-Jun-80 5.4810 12-Jun-80 5.4880 13-Jun-80 5.4590 16-Jun-80 5.4700 17-Jun-80 5.4850 18-Jun-80 5.4730 19-Jun-80 5.4880 20-Jun-80 5.4870 23-Jun-80 5.4850 24-Jun-80 5.4850 25-Jun-80 5.4800 26-Jun-80 5.4750 27-Jun-80 5.4700 30-Jun-80 5.4630 1-Jul-80 5.4700 2-Jul-80 5.4500 3-Jul-80 5.4490 4-Jul-80 ND 7-Jul-80 5.3875 8-Jul-80 5.3900 9-Jul-80 5.3820 10-Jul-80 5.3820 11-Jul-80 5.3895 14-Jul-80 5.4020 15-Jul-80 5.4185 16-Jul-80 5.4050 17-Jul-80 5.3705 18-Jul-80 5.4090 21-Jul-80 5.3915 22-Jul-80 5.3775 23-Jul-80 5.3825 24-Jul-80 5.3730 25-Jul-80 5.3805 28-Jul-80 5.3900 29-Jul-80 5.4350 30-Jul-80 5.4725 31-Jul-80 5.5030 1-Aug-80 5.5445 4-Aug-80 5.5310 5-Aug-80 5.5000 6-Aug-80 5.4800 7-Aug-80 5.5090 8-Aug-80 5.5145 11-Aug-80 5.5060 12-Aug-80 5.4975 13-Aug-80 5.4860 14-Aug-80 5.5160 15-Aug-80 5.5255 18-Aug-80 5.5620 19-Aug-80 5.5630 20-Aug-80 5.5470 21-Aug-80 5.5490 22-Aug-80 5.5850 25-Aug-80 5.5725 26-Aug-80 5.5655 27-Aug-80 5.5715 28-Aug-80 5.5400 29-Aug-80 5.5545 1-Sep-80 ND 2-Sep-80 5.5080 3-Sep-80 5.5020 4-Sep-80 5.4920 5-Sep-80 5.5150 8-Sep-80 5.4965 9-Sep-80 5.4980 10-Sep-80 5.5030 11-Sep-80 5.4960 12-Sep-80 5.5060 15-Sep-80 5.5115 16-Sep-80 5.5110 17-Sep-80 5.5020 18-Sep-80 5.5375 19-Sep-80 5.5735 22-Sep-80 5.5930 23-Sep-80 5.6010 24-Sep-80 5.5610 25-Sep-80 5.5610 26-Sep-80 5.5730 29-Sep-80 5.5990 30-Sep-80 5.5915 1-Oct-80 5.5790 2-Oct-80 5.5895 3-Oct-80 5.5845 6-Oct-80 5.5530 7-Oct-80 5.5660 8-Oct-80 5.5580 9-Oct-80 5.5620 10-Oct-80 5.5540 13-Oct-80 ND 14-Oct-80 5.5875 15-Oct-80 5.6175 16-Oct-80 5.6310 17-Oct-80 5.6640 20-Oct-80 5.7100 21-Oct-80 5.7230 22-Oct-80 5.7240 23-Oct-80 5.7195 24-Oct-80 5.7410 27-Oct-80 5.7720 28-Oct-80 5.8160 29-Oct-80 5.8115 30-Oct-80 5.8480 31-Oct-80 5.8550 3-Nov-80 5.9020 4-Nov-80 ND 5-Nov-80 5.9600 6-Nov-80 5.9740 7-Nov-80 5.9915 10-Nov-80 5.8550 11-Nov-80 ND 12-Nov-80 5.8520 13-Nov-80 5.8275 14-Nov-80 5.8450 17-Nov-80 5.9310 18-Nov-80 5.8820 19-Nov-80 5.8560 20-Nov-80 5.8700 21-Nov-80 5.9110 24-Nov-80 5.8870 25-Nov-80 5.8700 26-Nov-80 5.9010 27-Nov-80 ND 28-Nov-80 5.9165 1-Dec-80 5.9515 2-Dec-80 5.9645 3-Dec-80 5.9600 4-Dec-80 5.9635 5-Dec-80 6.0050 8-Dec-80 6.0050 9-Dec-80 6.0600 10-Dec-80 6.1420 11-Dec-80 6.1800 12-Dec-80 6.1525 15-Dec-80 6.0600 16-Dec-80 6.1810 17-Dec-80 6.0850 18-Dec-80 6.0900 19-Dec-80 6.0840 22-Dec-80 6.0475 23-Dec-80 5.9900 24-Dec-80 5.9200 25-Dec-80 ND 26-Dec-80 5.9240 29-Dec-80 6.0050 30-Dec-80 5.9855 31-Dec-80 6.0100 1-Jan-81 ND 2-Jan-81 6.0640 5-Jan-81 5.9820 6-Jan-81 5.9570 7-Jan-81 5.9925 8-Jan-81 6.0430 9-Jan-81 6.0660 12-Jan-81 6.1075 13-Jan-81 6.1500 14-Jan-81 6.1225 15-Jan-81 6.1520 16-Jan-81 6.1730 19-Jan-81 6.1750 20-Jan-81 6.1660 21-Jan-81 6.1325 22-Jan-81 6.2115 23-Jan-81 6.2475 26-Jan-81 6.3160 27-Jan-81 6.3850 28-Jan-81 6.4100 29-Jan-81 6.4550 30-Jan-81 6.5550 2-Feb-81 6.5200 3-Feb-81 6.5830 4-Feb-81 6.4825 5-Feb-81 6.5950 6-Feb-81 6.5780 9-Feb-81 6.5625 10-Feb-81 6.6040 11-Feb-81 6.6075 12-Feb-81 ND 13-Feb-81 6.7850 16-Feb-81 ND 17-Feb-81 6.7525 18-Feb-81 6.7075 19-Feb-81 6.5865 20-Feb-81 6.4900 23-Feb-81 6.5375 24-Feb-81 6.5550 25-Feb-81 6.5900 26-Feb-81 6.6250 27-Feb-81 6.6500 2-Mar-81 6.7340 3-Mar-81 6.7840 4-Mar-81 6.6800 5-Mar-81 6.7200 6-Mar-81 6.7000 9-Mar-81 6.6600 10-Mar-81 6.6175 11-Mar-81 6.6200 12-Mar-81 6.6500 13-Mar-81 6.6425 16-Mar-81 6.5775 17-Mar-81 6.5650 18-Mar-81 6.4700 19-Mar-81 6.4460 20-Mar-81 6.4955 23-Mar-81 6.5710 24-Mar-81 6.5575 25-Mar-81 6.5740 26-Mar-81 6.6400 27-Mar-81 6.6800 30-Mar-81 6.6100 31-Mar-81 6.6400 1-Apr-81 6.6200 2-Apr-81 6.6350 3-Apr-81 6.6840 6-Apr-81 6.7850 7-Apr-81 6.6800 8-Apr-81 6.7050 9-Apr-81 6.7460 10-Apr-81 6.7650 13-Apr-81 6.8200 14-Apr-81 6.8130 15-Apr-81 6.8700 16-Apr-81 6.8850 17-Apr-81 6.8800 20-Apr-81 6.9100 21-Apr-81 6.8690 22-Apr-81 6.8200 23-Apr-81 6.8275 24-Apr-81 6.8675 27-Apr-81 6.8620 28-Apr-81 6.8950 29-Apr-81 6.9630 30-Apr-81 6.9655 1-May-81 6.9500 4-May-81 7.0750 5-May-81 7.1400 6-May-81 7.1020 7-May-81 7.1620 8-May-81 7.1075 11-May-81 7.1875 12-May-81 7.2120 13-May-81 7.2100 14-May-81 7.2620 15-May-81 7.2470 18-May-81 7.2500 19-May-81 7.2500 20-May-81 7.2160 21-May-81 7.2820 22-May-81 7.2675 25-May-81 ND 26-May-81 7.3360 27-May-81 7.3880 28-May-81 7.3100 29-May-81 7.3320 1-Jun-81 7.3370 2-Jun-81 7.4200 3-Jun-81 7.4560 4-Jun-81 7.6000 5-Jun-81 7.6150 8-Jun-81 7.5950 9-Jun-81 7.5550 10-Jun-81 7.4550 11-Jun-81 7.5540 12-Jun-81 7.5375 15-Jun-81 7.3900 16-Jun-81 7.3540 17-Jun-81 7.3815 18-Jun-81 7.4110 19-Jun-81 7.4575 22-Jun-81 7.4450 23-Jun-81 7.4065 24-Jun-81 7.4475 25-Jun-81 7.4925 26-Jun-81 7.4950 29-Jun-81 7.4800 30-Jun-81 7.5135 1-Jul-81 7.5675 2-Jul-81 7.5600 3-Jul-81 7.5750 6-Jul-81 7.6875 7-Jul-81 7.6570 8-Jul-81 7.7500 9-Jul-81 7.7170 10-Jul-81 7.6540 13-Jul-81 7.5930 14-Jul-81 7.6700 15-Jul-81 7.5390 16-Jul-81 7.5475 17-Jul-81 7.5825 20-Jul-81 7.6500 21-Jul-81 7.7175 22-Jul-81 7.6445 23-Jul-81 7.6575 24-Jul-81 7.6520 27-Jul-81 7.6200 28-Jul-81 7.6650 29-Jul-81 7.7150 30-Jul-81 7.7430 31-Jul-81 7.7680 3-Aug-81 7.9480 4-Aug-81 7.9370 5-Aug-81 7.9040 6-Aug-81 7.9380 7-Aug-81 7.9875 10-Aug-81 8.0850 11-Aug-81 8.0560 12-Aug-81 7.8600 13-Aug-81 7.9350 14-Aug-81 7.9600 17-Aug-81 7.8450 18-Aug-81 7.8400 19-Aug-81 7.8560 20-Aug-81 7.7650 21-Aug-81 7.6650 24-Aug-81 7.7325 25-Aug-81 7.8300 26-Aug-81 7.7450 27-Aug-81 7.7575 28-Aug-81 7.6825 31-Aug-81 7.6520 1-Sep-81 7.6875 2-Sep-81 7.6250 3-Sep-81 7.5975 4-Sep-81 7.5800 7-Sep-81 ND 8-Sep-81 7.6050 9-Sep-81 7.5875 10-Sep-81 7.5125 11-Sep-81 7.5300 14-Sep-81 7.4500 15-Sep-81 7.3270 16-Sep-81 7.2800 17-Sep-81 7.1900 18-Sep-81 7.1650 21-Sep-81 7.0450 22-Sep-81 7.1650 23-Sep-81 7.2050 24-Sep-81 7.2740 25-Sep-81 7.3000 28-Sep-81 7.3450 29-Sep-81 7.2800 30-Sep-81 7.3025 1-Oct-81 7.3160 2-Oct-81 7.1950 5-Oct-81 7.1675 6-Oct-81 7.2600 7-Oct-81 7.1350 8-Oct-81 7.1300 9-Oct-81 7.0450 12-Oct-81 ND 13-Oct-81 7.1175 14-Oct-81 7.1475 15-Oct-81 7.1675 16-Oct-81 7.1900 19-Oct-81 7.1750 20-Oct-81 7.1750 21-Oct-81 7.3150 22-Oct-81 7.3240 23-Oct-81 7.3220 26-Oct-81 7.4185 27-Oct-81 7.4150 28-Oct-81 7.3525 29-Oct-81 7.3175 30-Oct-81 7.2450 2-Nov-81 7.1600 3-Nov-81 ND 4-Nov-81 7.1175 5-Nov-81 7.1550 6-Nov-81 7.1625 9-Nov-81 7.0955 10-Nov-81 7.1950 11-Nov-81 ND 12-Nov-81 7.1430 13-Nov-81 7.1600 16-Nov-81 7.1900 17-Nov-81 7.2430 18-Nov-81 7.1925 19-Nov-81 7.2075 20-Nov-81 7.2800 23-Nov-81 7.2225 24-Nov-81 7.1550 25-Nov-81 7.1550 26-Nov-81 ND 27-Nov-81 7.1500 30-Nov-81 7.1125 1-Dec-81 7.1450 2-Dec-81 7.1550 3-Dec-81 7.2025 4-Dec-81 7.1900 7-Dec-81 7.2200 8-Dec-81 7.2650 9-Dec-81 7.2700 10-Dec-81 7.3090 11-Dec-81 7.3700 14-Dec-81 7.4300 15-Dec-81 7.3400 16-Dec-81 7.3850 17-Dec-81 7.3750 18-Dec-81 7.4150 21-Dec-81 7.3925 22-Dec-81 7.4000 23-Dec-81 7.4050 24-Dec-81 7.3850 25-Dec-81 ND 28-Dec-81 7.3925 29-Dec-81 7.4000 30-Dec-81 7.3250 31-Dec-81 7.2900 1-Jan-82 ND 4-Jan-82 7.3200 5-Jan-82 7.3650 6-Jan-82 7.3350 7-Jan-82 7.3825 8-Jan-82 7.3850 11-Jan-82 7.4375 12-Jan-82 7.4675 13-Jan-82 7.4710 14-Jan-82 7.5445 15-Jan-82 7.5550 18-Jan-82 7.5200 19-Jan-82 7.4890 20-Jan-82 7.5225 21-Jan-82 7.5125 22-Jan-82 7.5600 25-Jan-82 7.6475 26-Jan-82 7.5850 27-Jan-82 7.6175 28-Jan-82 7.6350 29-Jan-82 7.6025 1-Feb-82 7.6975 2-Feb-82 7.6675 3-Feb-82 7.7250 4-Feb-82 7.6400 5-Feb-82 7.6900 8-Feb-82 7.7180 9-Feb-82 7.7615 10-Feb-82 7.7550 11-Feb-82 7.7450 12-Feb-82 ND 15-Feb-82 ND 16-Feb-82 7.8425 17-Feb-82 7.8600 18-Feb-82 7.7900 19-Feb-82 7.7360 22-Feb-82 7.8600 23-Feb-82 7.9460 24-Feb-82 7.9350 25-Feb-82 7.9535 26-Feb-82 7.9875 1-Mar-82 8.0200 2-Mar-82 7.9780 3-Mar-82 7.9685 4-Mar-82 7.9500 5-Mar-82 7.8775 8-Mar-82 7.8725 9-Mar-82 7.9550 10-Mar-82 7.9180 11-Mar-82 7.9575 12-Mar-82 7.9735 15-Mar-82 7.9750 16-Mar-82 7.9900 17-Mar-82 7.9725 18-Mar-82 8.0200 19-Mar-82 8.0950 22-Mar-82 8.0975 23-Mar-82 8.1250 24-Mar-82 8.1400 25-Mar-82 8.1550 26-Mar-82 8.1575 29-Mar-82 8.2555 30-Mar-82 8.2300 31-Mar-82 8.2280 1-Apr-82 8.2260 2-Apr-82 8.2125 5-Apr-82 8.2325 6-Apr-82 8.2190 7-Apr-82 8.2300 8-Apr-82 8.2700 9-Apr-82 8.2550 12-Apr-82 8.2450 13-Apr-82 8.1990 14-Apr-82 8.1900 15-Apr-82 8.2250 16-Apr-82 8.2180 19-Apr-82 8.2075 20-Apr-82 8.1600 21-Apr-82 8.1380 22-Apr-82 8.1250 23-Apr-82 8.1260 26-Apr-82 8.0650 27-Apr-82 8.0500 28-Apr-82 7.9925 29-Apr-82 7.9550 30-Apr-82 7.9600 3-May-82 7.8975 4-May-82 7.9450 5-May-82 7.8950 6-May-82 7.8250 7-May-82 7.7750 10-May-82 7.7500 11-May-82 7.7500 12-May-82 7.7280 13-May-82 7.7800 14-May-82 7.8200 17-May-82 7.8000 18-May-82 7.8500 19-May-82 7.8900 20-May-82 7.8700 21-May-82 7.8300 24-May-82 7.8070 25-May-82 7.8550 26-May-82 7.8900 27-May-82 7.9400 28-May-82 7.9900 31-May-82 ND 1-Jun-82 8.0575 2-Jun-82 8.0775 3-Jun-82 8.0650 4-Jun-82 8.0700 7-Jun-82 8.1105 8-Jun-82 8.1600 9-Jun-82 8.2150 10-Jun-82 8.2300 11-Jun-82 8.1800 14-Jun-82 8.3700 15-Jun-82 8.3750 16-Jun-82 8.4100 17-Jun-82 8.4575 18-Jun-82 8.5100 21-Jun-82 8.5675 22-Jun-82 8.4850 23-Jun-82 8.5475 24-Jun-82 8.5350 25-Jun-82 8.5925 28-Jun-82 8.6225 29-Jun-82 8.5100 30-Jun-82 8.5100 1-Jul-82 8.5500 2-Jul-82 8.5700 5-Jul-82 ND 6-Jul-82 8.6050 7-Jul-82 8.6750 8-Jul-82 8.7050 9-Jul-82 8.6100 12-Jul-82 8.5375 13-Jul-82 8.6400 14-Jul-82 8.6425 15-Jul-82 8.6250 16-Jul-82 8.5650 19-Jul-82 8.5450 20-Jul-82 8.4900 21-Jul-82 8.4100 22-Jul-82 8.4300 23-Jul-82 8.3150 26-Jul-82 8.3725 27-Jul-82 8.4300 28-Jul-82 8.5150 29-Jul-82 8.5425 30-Jul-82 8.5700 2-Aug-82 8.4675 3-Aug-82 8.4900 4-Aug-82 8.6400 5-Aug-82 8.6550 6-Aug-82 8.6850 9-Aug-82 8.7450 10-Aug-82 8.7500 11-Aug-82 8.7850 12-Aug-82 8.7450 13-Aug-82 8.7400 16-Aug-82 8.7700 17-Aug-82 8.7275 18-Aug-82 8.6600 19-Aug-82 8.6700 20-Aug-82 8.5650 23-Aug-82 8.5750 24-Aug-82 8.4680 25-Aug-82 8.4800 26-Aug-82 8.5200 27-Aug-82 8.6500 30-Aug-82 8.7575 31-Aug-82 8.7150 1-Sep-82 8.7050 2-Sep-82 8.6850 3-Sep-82 8.6700 6-Sep-82 ND 7-Sep-82 8.6850 8-Sep-82 8.7475 9-Sep-82 8.7725 10-Sep-82 8.9800 13-Sep-82 8.9050 14-Sep-82 8.8800 15-Sep-82 8.8780 16-Sep-82 8.8750 17-Sep-82 8.8350 20-Sep-82 8.7280 21-Sep-82 8.7800 22-Sep-82 8.7550 23-Sep-82 8.7800 24-Sep-82 8.7875 27-Sep-82 8.8575 28-Sep-82 8.8775 29-Sep-82 8.8480 30-Sep-82 8.8475 1-Oct-82 8.8450 4-Oct-82 8.9325 5-Oct-82 8.9400 6-Oct-82 8.9250 7-Oct-82 8.8700 8-Oct-82 8.9400 11-Oct-82 ND 12-Oct-82 8.8000 13-Oct-82 8.9025 14-Oct-82 8.9525 15-Oct-82 8.9625 18-Oct-82 8.8400 19-Oct-82 8.8475 20-Oct-82 8.8740 21-Oct-82 8.9050 22-Oct-82 8.9300 25-Oct-82 8.9800 26-Oct-82 8.9600 27-Oct-82 8.9480 28-Oct-82 9.0200 29-Oct-82 9.0100 1-Nov-82 8.9500 2-Nov-82 ND 3-Nov-82 8.9650 4-Nov-82 9.0325 5-Nov-82 9.0450 8-Nov-82 9.0950 9-Nov-82 9.0450 10-Nov-82 9.0300 11-Nov-82 ND 12-Nov-82 9.0780 15-Nov-82 9.0650 16-Nov-82 9.0050 17-Nov-82 9.0025 18-Nov-82 8.9950 19-Nov-82 8.9020 22-Nov-82 9.0000 23-Nov-82 8.9250 24-Nov-82 8.8500 25-Nov-82 ND 26-Nov-82 8.8400 29-Nov-82 8.7350 30-Nov-82 8.6700 1-Dec-82 8.6950 2-Dec-82 8.6000 3-Dec-82 8.5425 6-Dec-82 8.5400 7-Dec-82 8.5325 8-Dec-82 8.5675 9-Dec-82 8.6375 10-Dec-82 8.6275 13-Dec-82 8.7275 14-Dec-82 8.5950 15-Dec-82 8.6500 16-Dec-82 8.5550 17-Dec-82 8.5675 20-Dec-82 8.5200 21-Dec-82 8.4725 22-Dec-82 8.4900 23-Dec-82 8.4500 24-Dec-82 8.4550 27-Dec-82 8.3950 28-Dec-82 8.3700 29-Dec-82 8.3575 30-Dec-82 8.4050 31-Dec-82 8.3800 3-Jan-83 8.3650 4-Jan-83 8.3350 5-Jan-83 8.2820 6-Jan-83 8.2825 7-Jan-83 8.2825 10-Jan-83 8.2300 11-Jan-83 8.2675 12-Jan-83 8.3200 13-Jan-83 8.2600 14-Jan-83 8.3300 17-Jan-83 8.3175 18-Jan-83 8.4250 19-Jan-83 8.4950 20-Jan-83 8.5100 21-Jan-83 8.5950 24-Jan-83 8.6700 25-Jan-83 8.5000 26-Jan-83 8.5300 27-Jan-83 8.5425 28-Jan-83 8.5650 31-Jan-83 8.6550 1-Feb-83 8.6650 2-Feb-83 8.7600 3-Feb-83 8.6600 4-Feb-83 8.6950 7-Feb-83 8.6350 8-Feb-83 8.5850 9-Feb-83 8.5500 10-Feb-83 8.5180 11-Feb-83 8.4900 14-Feb-83 8.5300 15-Feb-83 8.5150 16-Feb-83 8.4400 17-Feb-83 8.4930 18-Feb-83 8.4800 21-Feb-83 ND 22-Feb-83 8.5675 23-Feb-83 8.6050 24-Feb-83 8.5825 25-Feb-83 8.6000 28-Feb-83 8.6700 1-Mar-83 8.6850 2-Mar-83 8.6650 3-Mar-83 8.6550 4-Mar-83 8.6150 7-Mar-83 8.6050 8-Mar-83 8.6650 9-Mar-83 8.6725 10-Mar-83 8.6300 11-Mar-83 8.6800 14-Mar-83 8.5500 15-Mar-83 8.5560 16-Mar-83 8.5800 17-Mar-83 8.6100 18-Mar-83 8.6500 21-Mar-83 8.6075 22-Mar-83 8.5650 23-Mar-83 8.6200 24-Mar-83 8.5910 25-Mar-83 8.5850 28-Mar-83 8.6475 29-Mar-83 8.6350 30-Mar-83 8.6175 31-Mar-83 8.6250 1-Apr-83 8.6150 4-Apr-83 8.5900 5-Apr-83 8.5875 6-Apr-83 8.5700 7-Apr-83 8.5850 8-Apr-83 8.6175 11-Apr-83 8.5925 12-Apr-83 8.6050 13-Apr-83 8.6650 14-Apr-83 8.6750 15-Apr-83 8.6550 18-Apr-83 8.7275 19-Apr-83 8.6960 20-Apr-83 8.7380 21-Apr-83 8.7275 22-Apr-83 8.6980 25-Apr-83 8.6950 26-Apr-83 8.7150 27-Apr-83 8.7125 28-Apr-83 8.7550 29-Apr-83 8.7700 2-May-83 8.7500 3-May-83 8.7500 4-May-83 8.7125 5-May-83 8.7100 6-May-83 8.7150 9-May-83 8.6800 10-May-83 8.7075 11-May-83 8.6875 12-May-83 8.7000 13-May-83 8.7000 16-May-83 8.7750 17-May-83 8.7725 18-May-83 8.7775 19-May-83 8.8700 20-May-83 8.8370 23-May-83 8.8700 24-May-83 8.9050 25-May-83 8.9140 26-May-83 8.9400 27-May-83 8.9925 30-May-83 ND 31-May-83 9.0400 1-Jun-83 9.1200 2-Jun-83 9.1025 3-Jun-83 9.1050 6-Jun-83 9.1850 7-Jun-83 9.1825 8-Jun-83 9.1550 9-Jun-83 9.1580 10-Jun-83 9.1300 13-Jun-83 9.1150 14-Jun-83 9.1500 15-Jun-83 9.1675 16-Jun-83 9.1225 17-Jun-83 9.1560 20-Jun-83 9.1300 21-Jun-83 9.1375 22-Jun-83 9.0375 23-Jun-83 9.0590 24-Jun-83 9.0850 27-Jun-83 9.1300 28-Jun-83 9.1350 29-Jun-83 9.1450 30-Jun-83 9.1225 1-Jul-83 9.1425 4-Jul-83 ND 5-Jul-83 9.2450 6-Jul-83 9.2350 7-Jul-83 9.2350 8-Jul-83 9.2450 11-Jul-83 9.2750 12-Jul-83 9.2775 13-Jul-83 9.2700 14-Jul-83 9.2475 15-Jul-83 9.3375 18-Jul-83 9.3180 19-Jul-83 9.3250 20-Jul-83 9.2750 21-Jul-83 9.3225 22-Jul-83 9.3350 25-Jul-83 9.3900 26-Jul-83 9.3900 27-Jul-83 9.4380 28-Jul-83 9.4660 29-Jul-83 9.5150 1-Aug-83 9.6375 2-Aug-83 9.5600 3-Aug-83 9.5690 4-Aug-83 9.6070 5-Aug-83 9.6540 8-Aug-83 9.7010 9-Aug-83 9.6725 10-Aug-83 9.8050 11-Aug-83 9.8400 12-Aug-83 9.8050 15-Aug-83 9.7775 16-Aug-83 9.6000 17-Aug-83 9.5525 18-Aug-83 9.5000 19-Aug-83 9.5800 22-Aug-83 9.4870 23-Aug-83 9.5000 24-Aug-83 9.4875 25-Aug-83 9.5225 26-Aug-83 9.5925 29-Aug-83 9.6625 30-Aug-83 9.6840 31-Aug-83 9.7120 1-Sep-83 9.7010 2-Sep-83 9.7010 5-Sep-83 ND 6-Sep-83 9.6360 7-Sep-83 9.6500 8-Sep-83 9.6200 9-Sep-83 9.5975 12-Sep-83 9.5440 13-Sep-83 9.6275 14-Sep-83 9.6380 15-Sep-83 9.6225 16-Sep-83 9.5780 19-Sep-83 9.5540 20-Sep-83 9.5750 21-Sep-83 9.5775 22-Sep-83 9.6275 23-Sep-83 9.5360 26-Sep-83 9.5300 27-Sep-83 9.5610 28-Sep-83 9.5325 29-Sep-83 9.5325 30-Sep-83 9.5025 3-Oct-83 9.4740 4-Oct-83 9.5000 5-Oct-83 9.3960 6-Oct-83 9.3260 7-Oct-83 9.2900 10-Oct-83 ND 11-Oct-83 9.3550 12-Oct-83 9.4390 13-Oct-83 9.4150 14-Oct-83 9.4950 17-Oct-83 9.4210 18-Oct-83 9.3600 19-Oct-83 9.3975 20-Oct-83 9.3925 21-Oct-83 9.3650 24-Oct-83 9.4450 25-Oct-83 9.4130 26-Oct-83 9.4530 27-Oct-83 9.4550 28-Oct-83 9.4650 31-Oct-83 9.4865 1-Nov-83 9.5750 2-Nov-83 9.5345 3-Nov-83 9.5775 4-Nov-83 9.6075 7-Nov-83 9.6500 8-Nov-83 ND 9-Nov-83 9.6275 10-Nov-83 9.5800 11-Nov-83 ND 14-Nov-83 9.6375 15-Nov-83 9.6350 16-Nov-83 9.6725 17-Nov-83 9.7325 18-Nov-83 9.7425 21-Nov-83 9.7475 22-Nov-83 9.7025 23-Nov-83 9.7290 24-Nov-83 ND 25-Nov-83 9.7925 28-Nov-83 9.7975 29-Nov-83 9.8050 30-Nov-83 9.7575 1-Dec-83 9.7640 2-Dec-83 9.7725 5-Dec-83 9.9080 6-Dec-83 9.8700 7-Dec-83 9.9075 8-Dec-83 9.9030 9-Dec-83 9.9625 12-Dec-83 9.9900 13-Dec-83 10.0325 14-Dec-83 10.0150 15-Dec-83 10.0020 16-Dec-83 10.0475 19-Dec-83 10.0450 20-Dec-83 10.0175 21-Dec-83 10.0240 22-Dec-83 10.0250 23-Dec-83 10.0000 26-Dec-83 ND 27-Dec-83 9.9875 28-Dec-83 9.9750 29-Dec-83 9.8850 30-Dec-83 9.8800 2-Jan-84 ND 3-Jan-84 9.9850 4-Jan-84 10.0800 5-Jan-84 10.1225 6-Jan-84 10.1550 9-Jan-84 10.2400 10-Jan-84 10.1850 11-Jan-84 10.2575 12-Jan-84 10.2700 13-Jan-84 10.1575 16-Jan-84 10.1400 17-Jan-84 10.1630 18-Jan-84 10.1525 19-Jan-84 10.1250 20-Jan-84 10.2150 23-Jan-84 10.1900 24-Jan-84 10.2450 25-Jan-84 10.2325 26-Jan-84 10.2075 27-Jan-84 10.2340 30-Jan-84 10.1930 31-Jan-84 10.2150 1-Feb-84 10.1425 2-Feb-84 10.0225 3-Feb-84 9.9475 6-Feb-84 9.9775 7-Feb-84 10.0740 8-Feb-84 10.0225 9-Feb-84 9.9650 10-Feb-84 9.9820 13-Feb-84 ND 14-Feb-84 9.9050 15-Feb-84 9.7675 16-Feb-84 9.7700 17-Feb-84 9.7975 20-Feb-84 ND 21-Feb-84 9.8950 22-Feb-84 9.7380 23-Feb-84 9.7520 24-Feb-84 9.6350 27-Feb-84 9.6775 28-Feb-84 9.6375 29-Feb-84 9.5350 1-Mar-84 9.5675 2-Mar-84 9.4750 5-Mar-84 9.4680 6-Mar-84 9.3750 7-Mar-84 9.3600 8-Mar-84 9.4650 9-Mar-84 9.4500 12-Mar-84 9.5200 13-Mar-84 9.4075 14-Mar-84 9.4125 15-Mar-84 9.4475 16-Mar-84 9.6050 19-Mar-84 9.6100 20-Mar-84 9.6425 21-Mar-84 9.6850 22-Mar-84 9.6550 23-Mar-84 9.6620 26-Mar-84 9.5350 27-Mar-84 9.5075 28-Mar-84 9.5300 29-Mar-84 9.4850 30-Mar-84 9.5200 2-Apr-84 9.5600 3-Apr-84 9.6550 4-Apr-84 9.6320 5-Apr-84 9.6650 6-Apr-84 9.6350 9-Apr-84 9.6650 10-Apr-84 9.6300 11-Apr-84 9.5975 12-Apr-84 9.6240 13-Apr-84 9.6500 16-Apr-84 9.6900 17-Apr-84 9.7125 18-Apr-84 9.7300 19-Apr-84 9.7950 20-Apr-84 9.8050 23-Apr-84 9.7975 24-Apr-84 9.8500 25-Apr-84 9.8400 26-Apr-84 9.9060 27-Apr-84 9.9420 30-Apr-84 9.9710 1-May-84 9.9975 2-May-84 9.9820 3-May-84 9.9170 4-May-84 9.9700 7-May-84 10.1150 8-May-84 10.1530 9-May-84 10.1100 10-May-84 10.1700 11-May-84 10.1375 14-May-84 10.0950 15-May-84 10.0305 16-May-84 10.0240 17-May-84 10.0915 18-May-84 10.1590 21-May-84 10.0890 22-May-84 10.0465 23-May-84 10.1050 24-May-84 10.0450 25-May-84 10.0075 28-May-84 ND 29-May-84 10.0160 30-May-84 10.0490 31-May-84 10.0490 1-Jun-84 9.8725 4-Jun-84 9.8080 5-Jun-84 9.8800 6-Jun-84 9.8300 7-Jun-84 9.8910 8-Jun-84 9.9070 11-Jun-84 9.9575 12-Jun-84 10.0120 13-Jun-84 9.9580 14-Jun-84 9.9750 15-Jun-84 10.0535 18-Jun-84 10.0995 19-Jun-84 10.0960 20-Jun-84 10.1770 21-Jun-84 10.1835 22-Jun-84 10.1925 25-Jun-84 10.2610 26-Jun-84 10.2035 27-Jun-84 10.2460 28-Jun-84 10.2460 29-Jun-84 10.2025 2-Jul-84 10.2425 3-Jul-84 10.3450 4-Jul-84 ND 5-Jul-84 10.3645 6-Jul-84 10.3920 9-Jul-84 10.3895 10-Jul-84 10.3300 11-Jul-84 10.4080 12-Jul-84 10.4150 13-Jul-84 10.3600 16-Jul-84 10.3050 17-Jul-84 10.4050 18-Jul-84 10.4490 19-Jul-84 10.3870 20-Jul-84 10.4435 23-Jul-84 10.5030 24-Jul-84 10.4760 25-Jul-84 10.4110 26-Jul-84 10.4040 27-Jul-84 10.5400 30-Jul-84 10.5850 31-Jul-84 10.6200 1-Aug-84 10.6550 2-Aug-84 10.5775 3-Aug-84 10.4550 6-Aug-84 10.5270 7-Aug-84 10.6475 8-Aug-84 10.5800 9-Aug-84 10.5750 10-Aug-84 10.5620 13-Aug-84 10.6065 14-Aug-84 10.5070 15-Aug-84 10.4900 16-Aug-84 10.4370 17-Aug-84 10.4340 20-Aug-84 10.4775 21-Aug-84 10.5130 22-Aug-84 10.4900 23-Aug-84 10.4390 24-Aug-84 10.4700 27-Aug-84 10.4950 28-Aug-84 10.4755 29-Aug-84 10.4700 30-Aug-84 10.5040 31-Aug-84 10.5125 3-Sep-84 ND 4-Sep-84 10.6560 5-Sep-84 10.7150 6-Sep-84 10.7050 7-Sep-84 10.8200 10-Sep-84 10.8450 11-Sep-84 10.8675 12-Sep-84 10.8675 13-Sep-84 11.0100 14-Sep-84 10.9875 17-Sep-84 11.1120 18-Sep-84 11.1850 19-Sep-84 11.1920 20-Sep-84 11.3090 21-Sep-84 11.0930 24-Sep-84 10.9600 25-Sep-84 11.1270 26-Sep-84 11.0100 27-Sep-84 10.9515 28-Sep-84 11.1175 1-Oct-84 11.0550 2-Oct-84 11.0190 3-Oct-84 10.9225 4-Oct-84 10.9800 5-Oct-84 11.0370 8-Oct-84 ND 9-Oct-84 11.1760 10-Oct-84 11.1120 11-Oct-84 11.2000 12-Oct-84 11.2525 15-Oct-84 11.3450 16-Oct-84 11.3150 17-Oct-84 11.2750 18-Oct-84 11.2400 19-Oct-84 11.0950 22-Oct-84 11.0960 23-Oct-84 10.9900 24-Oct-84 10.9275 25-Oct-84 10.8845 26-Oct-84 10.9875 29-Oct-84 11.0990 30-Oct-84 10.9950 31-Oct-84 10.9685 1-Nov-84 10.8500 2-Nov-84 10.6980 5-Nov-84 10.5980 6-Nov-84 ND 7-Nov-84 10.6180 8-Nov-84 10.6530 9-Nov-84 10.6550 12-Nov-84 ND 13-Nov-84 10.6240 14-Nov-84 10.7190 15-Nov-84 10.7000 16-Nov-84 10.7300 19-Nov-84 10.8070 20-Nov-84 10.8660 21-Nov-84 10.8990 22-Nov-84 ND 23-Nov-84 10.9300 26-Nov-84 11.0390 27-Nov-84 11.0000 28-Nov-84 11.0450 29-Nov-84 11.0475 30-Nov-84 11.1860 3-Dec-84 11.2100 4-Dec-84 11.0200 5-Dec-84 11.0750 6-Dec-84 11.0080 7-Dec-84 11.0870 10-Dec-84 11.0925 11-Dec-84 11.0640 12-Dec-84 11.0480 13-Dec-84 11.1150 14-Dec-84 11.0700 17-Dec-84 11.0250 18-Dec-84 11.0490 19-Dec-84 11.0975 20-Dec-84 11.1950 21-Dec-84 11.1700 24-Dec-84 11.1800 25-Dec-84 ND 26-Dec-84 11.2000 27-Dec-84 11.2750 28-Dec-84 11.2500 31-Dec-84 11.2850 1-Jan-85 ND 2-Jan-85 11.3365 3-Jan-85 11.3175 4-Jan-85 11.3375 7-Jan-85 11.3320 8-Jan-85 11.2750 9-Jan-85 11.3000 10-Jan-85 11.2675 11-Jan-85 11.2825 14-Jan-85 11.4300 15-Jan-85 11.4050 16-Jan-85 11.4150 17-Jan-85 11.3825 18-Jan-85 11.3850 21-Jan-85 ND 22-Jan-85 11.3175 23-Jan-85 11.3400 24-Jan-85 11.2675 25-Jan-85 11.3000 28-Jan-85 11.3000 29-Jan-85 11.3400 30-Jan-85 11.3150 31-Jan-85 11.2925 1-Feb-85 11.3300 4-Feb-85 11.4730 5-Feb-85 11.5220 6-Feb-85 11.5050 7-Feb-85 11.5950 8-Feb-85 11.6300 11-Feb-85 11.6950 12-Feb-85 ND 13-Feb-85 11.8125 14-Feb-85 11.7650 15-Feb-85 11.7100 18-Feb-85 ND 19-Feb-85 11.8550 20-Feb-85 11.9100 21-Feb-85 12.0050 22-Feb-85 12.1325 25-Feb-85 12.3725 26-Feb-85 12.3050 27-Feb-85 11.9500 28-Feb-85 11.9600 1-Mar-85 12.0200 4-Mar-85 12.0750 5-Mar-85 12.2800 6-Mar-85 12.0850 7-Mar-85 12.1425 8-Mar-85 12.1600 11-Mar-85 11.9440 12-Mar-85 11.9800 13-Mar-85 12.0225 14-Mar-85 12.0925 15-Mar-85 12.0675 18-Mar-85 11.9400 19-Mar-85 11.7200 20-Mar-85 11.6710 21-Mar-85 11.5100 22-Mar-85 11.5500 25-Mar-85 11.5975 26-Mar-85 11.4950 27-Mar-85 11.1850 28-Mar-85 11.1825 29-Mar-85 11.0200 1-Apr-85 11.1575 2-Apr-85 11.2575 3-Apr-85 11.2200 4-Apr-85 11.4150 5-Apr-85 11.4000 8-Apr-85 11.3550 9-Apr-85 11.2625 10-Apr-85 11.2240 11-Apr-85 10.9900 12-Apr-85 10.9650 15-Apr-85 10.8500 16-Apr-85 10.8670 17-Apr-85 10.9080 18-Apr-85 10.7500 19-Apr-85 10.7350 22-Apr-85 10.8800 23-Apr-85 11.0875 24-Apr-85 11.2050 25-Apr-85 11.3400 26-Apr-85 11.2200 29-Apr-85 11.2350 30-Apr-85 11.1875 1-May-85 11.3635 2-May-85 11.4350 3-May-85 11.5900 6-May-85 11.5860 7-May-85 11.3950 8-May-85 11.4600 9-May-85 11.1800 10-May-85 11.2150 13-May-85 11.0400 14-May-85 11.9750 15-May-85 11.0750 16-May-85 11.1200 17-May-85 11.0250 20-May-85 10.9050 21-May-85 11.0170 22-May-85 11.0600 23-May-85 11.0900 24-May-85 11.0900 27-May-85 ND 28-May-85 11.1700 29-May-85 11.0650 30-May-85 11.0800 31-May-85 11.0000 3-Jun-85 10.9500 4-Jun-85 10.9675 5-Jun-85 11.0330 6-Jun-85 10.9700 7-Jun-85 11.0400 10-Jun-85 11.1200 11-Jun-85 11.0850 12-Jun-85 11.0890 13-Jun-85 11.1050 14-Jun-85 10.9620 17-Jun-85 10.9900 18-Jun-85 10.8825 19-Jun-85 10.8650 20-Jun-85 11.0400 21-Jun-85 10.9925 24-Jun-85 11.0540 25-Jun-85 11.0200 26-Jun-85 10.9320 27-Jun-85 10.9525 28-Jun-85 10.8750 1-Jul-85 10.9130 2-Jul-85 10.9340 3-Jul-85 10.8850 4-Jul-85 ND 5-Jul-85 10.7925 8-Jul-85 10.7000 9-Jul-85 10.6400 10-Jul-85 10.5750 11-Jul-85 10.4780 12-Jul-85 10.4015 15-Jul-85 10.3680 16-Jul-85 10.3725 17-Jul-85 10.2170 18-Jul-85 10.3360 19-Jul-85 10.4000 22-Jul-85 10.4150 23-Jul-85 10.2465 24-Jul-85 10.3850 25-Jul-85 10.3050 26-Jul-85 10.3050 29-Jul-85 10.1475 30-Jul-85 10.1400 31-Jul-85 10.0825 1-Aug-85 10.1500 2-Aug-85 10.1800 5-Aug-85 10.1800 6-Aug-85 10.2750 7-Aug-85 10.2720 8-Aug-85 10.2300 9-Aug-85 10.2400 12-Aug-85 10.1000 13-Aug-85 10.0800 14-Aug-85 10.1025 15-Aug-85 10.0100 16-Aug-85 10.0050 19-Aug-85 10.0150 20-Aug-85 10.0750 21-Aug-85 10.0325 22-Aug-85 9.9735 23-Aug-85 10.0000 26-Aug-85 10.7025 27-Aug-85 10.1700 28-Aug-85 10.0960 29-Aug-85 10.1200 30-Aug-85 10.2000 2-Sep-85 ND 3-Sep-85 10.3450 4-Sep-85 10.3400 5-Sep-85 10.3630 6-Sep-85 10.6000 9-Sep-85 10.6650 10-Sep-85 10.6550 11-Sep-85 10.7250 12-Sep-85 10.6950 13-Sep-85 10.4850 16-Sep-85 10.4300 17-Sep-85 10.4650 18-Sep-85 10.4980 19-Sep-85 10.5080 20-Sep-85 10.3120 23-Sep-85 9.9195 24-Sep-85 9.8575 25-Sep-85 9.7500 26-Sep-85 9.6875 27-Sep-85 9.7500 30-Sep-85 9.7620 1-Oct-85 9.6550 2-Oct-85 9.6375 3-Oct-85 9.5350 4-Oct-85 9.4900 7-Oct-85 9.6050 8-Oct-85 9.5975 9-Oct-85 9.5900 10-Oct-85 9.6095 11-Oct-85 9.6350 14-Oct-85 ND 15-Oct-85 9.6485 16-Oct-85 9.7260 17-Oct-85 9.6030 18-Oct-85 9.5600 21-Oct-85 9.5600 22-Oct-85 9.5750 23-Oct-85 9.5715 24-Oct-85 9.6150 25-Oct-85 9.6250 28-Oct-85 9.5875 29-Oct-85 9.5100 30-Oct-85 9.4950 31-Oct-85 9.5060 1-Nov-85 9.4550 4-Nov-85 9.4240 5-Nov-85 9.4775 6-Nov-85 9.4125 7-Nov-85 9.4975 8-Nov-85 9.4900 11-Nov-85 ND 12-Nov-85 9.4900 13-Nov-85 9.4575 14-Nov-85 9.4550 15-Nov-85 9.4850 18-Nov-85 9.4550 19-Nov-85 9.3800 20-Nov-85 9.4350 21-Nov-85 9.3680 22-Nov-85 9.3680 25-Nov-85 9.2750 26-Nov-85 9.2245 27-Nov-85 9.1845 28-Nov-85 ND 29-Nov-85 9.1100 2-Dec-85 9.1350 3-Dec-85 9.1675 4-Dec-85 9.1190 5-Dec-85 9.1410 6-Dec-85 9.1530 9-Dec-85 9.1715 10-Dec-85 9.1965 11-Dec-85 9.2195 12-Dec-85 9.1180 13-Dec-85 9.1460 16-Dec-85 9.1610 17-Dec-85 9.1210 18-Dec-85 9.1560 19-Dec-85 9.1540 20-Dec-85 9.1375 23-Dec-85 9.1100 24-Dec-85 9.1050 25-Dec-85 ND 26-Dec-85 9.1100 27-Dec-85 9.0200 30-Dec-85 8.9875 31-Dec-85 8.9350 1-Jan-86 ND 2-Jan-86 8.9060 3-Jan-86 8.9700 6-Jan-86 8.9380 7-Jan-86 8.9330 8-Jan-86 8.9750 9-Jan-86 8.9280 10-Jan-86 8.9675 13-Jan-86 9.0500 14-Jan-86 9.0550 15-Jan-86 9.0145 16-Jan-86 9.0330 17-Jan-86 9.0405 20-Jan-86 ND 21-Jan-86 9.0125 22-Jan-86 9.0100 23-Jan-86 9.0110 24-Jan-86 8.9190 27-Jan-86 8.8575 28-Jan-86 8.8450 29-Jan-86 8.8080 30-Jan-86 8.7850 31-Jan-86 8.8250 3-Feb-86 8.8540 4-Feb-86 8.9050 5-Feb-86 8.7990 6-Feb-86 8.8085 7-Feb-86 8.8690 10-Feb-86 8.7815 11-Feb-86 8.7525 12-Feb-86 8.7300 13-Feb-86 8.6750 14-Feb-86 8.6670 17-Feb-86 ND 18-Feb-86 8.6500 19-Feb-86 8.5250 20-Feb-86 8.5175 21-Feb-86 8.5340 24-Feb-86 8.4425 25-Feb-86 8.3000 26-Feb-86 8.2410 27-Feb-86 8.1900 28-Feb-86 8.2500 3-Mar-86 8.2185 4-Mar-86 8.1350 5-Mar-86 8.3850 6-Mar-86 8.2990 7-Mar-86 8.2830 10-Mar-86 8.4350 11-Mar-86 8.3810 12-Mar-86 8.4565 13-Mar-86 8.4900 14-Mar-86 8.3650 17-Mar-86 8.3275 18-Mar-86 8.3175 19-Mar-86 8.3425 20-Mar-86 8.3275 21-Mar-86 8.2890 24-Mar-86 8.4470 25-Mar-86 8.6550 26-Mar-86 8.5925 27-Mar-86 8.5865 28-Mar-86 8.6150 31-Mar-86 8.6540 1-Apr-86 8.6420 2-Apr-86 8.7760 3-Apr-86 8.8380 4-Apr-86 8.8490 7-Apr-86 8.8125 8-Apr-86 8.6100 9-Apr-86 8.6075 10-Apr-86 8.5900 11-Apr-86 8.4850 14-Apr-86 8.5125 15-Apr-86 8.5160 16-Apr-86 8.2800 17-Apr-86 8.1800 18-Apr-86 8.2050 21-Apr-86 8.1650 22-Apr-86 8.1425 23-Apr-86 8.1270 24-Apr-86 8.1440 25-Apr-86 8.0500 28-Apr-86 8.0275 29-Apr-86 8.0625 30-Apr-86 8.0200 1-May-86 8.1570 2-May-86 8.1750 5-May-86 8.0760 6-May-86 8.1780 7-May-86 8.1375 8-May-86 8.0680 9-May-86 8.0780 12-May-86 8.0500 13-May-86 8.1400 14-May-86 8.0965 15-May-86 8.1325 16-May-86 8.1940 19-May-86 8.2470 20-May-86 8.3000 21-May-86 8.3220 22-May-86 8.4375 23-May-86 8.4425 26-May-86 ND 27-May-86 8.4280 28-May-86 8.4290 29-May-86 8.5125 30-May-86 8.6055 2-Jun-86 8.5970 3-Jun-86 8.4300 4-Jun-86 8.4350 5-Jun-86 8.3000 6-Jun-86 8.2450 9-Jun-86 8.2740 10-Jun-86 8.2050 11-Jun-86 8.2015 12-Jun-86 8.1965 13-Jun-86 8.1960 16-Jun-86 8.1750 17-Jun-86 8.3070 18-Jun-86 8.3175 19-Jun-86 8.3000 20-Jun-86 8.3410 23-Jun-86 8.3500 24-Jun-86 8.2470 25-Jun-86 8.2250 26-Jun-86 8.2465 27-Jun-86 8.1820 30-Jun-86 8.1550 1-Jul-86 8.0880 2-Jul-86 8.1250 3-Jul-86 8.0865 4-Jul-86 ND 7-Jul-86 8.1450 8-Jul-86 8.1410 9-Jul-86 8.1560 10-Jul-86 8.1300 11-Jul-86 8.1800 14-Jul-86 8.1660 15-Jul-86 8.1235 16-Jul-86 8.0585 17-Jul-86 8.0480 18-Jul-86 8.0070 21-Jul-86 7.9600 22-Jul-86 8.0300 23-Jul-86 8.0300 24-Jul-86 8.0340 25-Jul-86 8.0700 28-Jul-86 7.9830 29-Jul-86 7.9690 30-Jul-86 7.9600 31-Jul-86 7.9060 1-Aug-86 7.8750 4-Aug-86 7.8480 5-Aug-86 7.8500 6-Aug-86 7.8100 7-Aug-86 7.7550 8-Aug-86 7.7570 11-Aug-86 7.7240 12-Aug-86 7.7845 13-Aug-86 7.7565 14-Aug-86 7.7650 15-Aug-86 7.7485 18-Aug-86 7.7880 19-Aug-86 7.7455 20-Aug-86 7.7245 21-Aug-86 7.7360 22-Aug-86 7.7320 25-Aug-86 7.7325 26-Aug-86 7.7500 27-Aug-86 7.7450 28-Aug-86 7.7525 29-Aug-86 7.7000 1-Sep-86 ND 2-Sep-86 7.6940 3-Sep-86 7.6770 4-Sep-86 7.6885 5-Sep-86 7.7620 8-Sep-86 7.8450 9-Sep-86 7.8030 10-Sep-86 7.8150 11-Sep-86 7.9250 12-Sep-86 7.8100 15-Sep-86 7.7730 16-Sep-86 7.7695 17-Sep-86 7.6860 18-Sep-86 7.5490 19-Sep-86 7.5560 22-Sep-86 7.6720 23-Sep-86 7.7460 24-Sep-86 7.7340 25-Sep-86 7.7350 26-Sep-86 7.7280 29-Sep-86 7.6560 30-Sep-86 7.6610 1-Oct-86 7.6300 2-Oct-86 7.5835 3-Oct-86 7.5550 6-Oct-86 7.5100 7-Oct-86 7.5375 8-Oct-86 7.5400 9-Oct-86 7.5600 10-Oct-86 7.4950 13-Oct-86 ND 14-Oct-86 7.4490 15-Oct-86 7.4470 16-Oct-86 7.4470 17-Oct-86 7.4490 20-Oct-86 7.4825 21-Oct-86 7.4905 22-Oct-86 7.4850 23-Oct-86 7.5160 24-Oct-86 7.6450 27-Oct-86 7.7120 28-Oct-86 7.6550 29-Oct-86 7.6415 30-Oct-86 7.7330 31-Oct-86 7.7710 3-Nov-86 7.7720 4-Nov-86 7.7520 5-Nov-86 7.7810 6-Nov-86 7.7640 7-Nov-86 7.7760 10-Nov-86 7.7130 11-Nov-86 ND 12-Nov-86 7.6400 13-Nov-86 7.5980 14-Nov-86 7.5930 17-Nov-86 7.6100 18-Nov-86 7.6130 19-Nov-86 7.5925 20-Nov-86 7.5915 21-Nov-86 7.6350 24-Nov-86 7.6360 25-Nov-86 7.5400 26-Nov-86 7.5350 27-Nov-86 ND 28-Nov-86 7.4575 1-Dec-86 7.4310 2-Dec-86 7.4560 3-Dec-86 7.4645 4-Dec-86 7.5250 5-Dec-86 7.5570 8-Dec-86 7.6035 9-Dec-86 7.6330 10-Dec-86 7.6065 11-Dec-86 7.6260 12-Dec-86 7.6300 15-Dec-86 7.6205 16-Dec-86 7.6380 17-Dec-86 7.6250 18-Dec-86 7.6035 19-Dec-86 7.5930 22-Dec-86 7.4950 23-Dec-86 7.4450 24-Dec-86 7.4775 25-Dec-86 ND 26-Dec-86 7.4430 29-Dec-86 7.3695 30-Dec-86 7.3870 31-Dec-86 7.2875 1-Jan-87 ND 2-Jan-87 7.2700 5-Jan-87 7.3110 6-Jan-87 7.2800 7-Jan-87 7.3150 8-Jan-87 7.2800 9-Jan-87 7.2760 12-Jan-87 7.1950 13-Jan-87 7.1615 14-Jan-87 7.0050 15-Jan-87 7.0230 16-Jan-87 6.9920 19-Jan-87 ND 20-Jan-87 6.9800 21-Jan-87 7.0150 22-Jan-87 6.8790 23-Jan-87 6.9270 26-Jan-87 6.9150 27-Jan-87 6.8620 28-Jan-87 6.7650 29-Jan-87 6.7850 30-Jan-87 6.9450 2-Feb-87 6.8500 3-Feb-87 6.8250 4-Feb-87 6.8580 5-Feb-87 6.9580 6-Feb-87 7.0250 9-Feb-87 6.8795 10-Feb-87 6.8000 11-Feb-87 6.8620 12-Feb-87 6.9040 13-Feb-87 6.9060 16-Feb-87 ND 17-Feb-87 6.8515 18-Feb-87 6.9000 19-Feb-87 6.9550 20-Feb-87 6.9060 23-Feb-87 6.9100 24-Feb-87 6.9240 25-Feb-87 6.8975 26-Feb-87 6.8800 27-Feb-87 6.8930 2-Mar-87 6.9015 3-Mar-87 6.9100 4-Mar-87 6.9200 5-Mar-87 6.8950 6-Mar-87 6.9285 9-Mar-87 6.9850 10-Mar-87 6.9920 11-Mar-87 7.0330 12-Mar-87 7.0050 13-Mar-87 6.9810 16-Mar-87 6.9225 17-Mar-87 6.9215 18-Mar-87 6.9150 19-Mar-87 6.9150 20-Mar-87 6.9030 23-Mar-87 6.8580 24-Mar-87 6.8580 25-Mar-87 6.8930 26-Mar-87 6.8945 27-Mar-87 6.8870 30-Mar-87 6.8210 31-Mar-87 6.8250 1-Apr-87 6.8770 2-Apr-87 6.8400 3-Apr-87 6.8900 6-Apr-87 6.8880 7-Apr-87 6.8900 8-Apr-87 6.9380 9-Apr-87 6.8930 10-Apr-87 6.8250 13-Apr-87 6.8270 14-Apr-87 6.8075 15-Apr-87 6.8160 16-Apr-87 6.8400 17-Apr-87 6.8460 20-Apr-87 6.8450 21-Apr-87 6.8550 22-Apr-87 6.8780 23-Apr-87 6.8410 24-Apr-87 6.7530 27-Apr-87 6.7330 28-Apr-87 6.7680 29-Apr-87 6.7650 30-Apr-87 6.7720 1-May-87 6.7150 4-May-87 6.6880 5-May-87 6.6610 6-May-87 6.6635 7-May-87 6.6970 8-May-87 6.7410 11-May-87 6.7680 12-May-87 6.7275 13-May-87 6.7430 14-May-87 6.7230 15-May-87 6.6985 18-May-87 6.6910 19-May-87 6.7000 20-May-87 6.6800 21-May-87 6.6960 22-May-87 6.7050 25-May-87 ND 26-May-87 6.7890 27-May-87 6.8630 28-May-87 6.8500 29-May-87 6.8670 1-Jun-87 6.9050 2-Jun-87 6.7880 3-Jun-87 6.8000 4-Jun-87 6.8450 5-Jun-87 6.8300 8-Jun-87 6.7950 9-Jun-87 6.7620 10-Jun-87 6.7720 11-Jun-87 6.7530 12-Jun-87 6.8120 15-Jun-87 6.8720 16-Jun-87 6.8700 17-Jun-87 6.8775 18-Jun-87 6.8760 19-Jun-87 6.8930 22-Jun-87 6.9270 23-Jun-87 6.8990 24-Jun-87 6.8850 25-Jun-87 6.8805 26-Jun-87 6.9100 29-Jun-87 6.9400 30-Jun-87 6.9300 1-Jul-87 6.9310 2-Jul-87 6.9480 3-Jul-87 6.9730 6-Jul-87 6.9915 7-Jul-87 6.9800 8-Jul-87 6.9910 9-Jul-87 6.9870 10-Jul-87 7.0100 13-Jul-87 6.9980 14-Jul-87 7.0230 15-Jul-87 6.9500 16-Jul-87 6.9790 17-Jul-87 7.0630 20-Jul-87 7.0690 21-Jul-87 7.0800 22-Jul-87 7.0775 23-Jul-87 7.0425 24-Jul-87 7.0425 27-Jul-87 7.0500 28-Jul-87 7.0570 29-Jul-87 7.0560 30-Jul-87 7.0490 31-Jul-87 7.0640 3-Aug-87 7.0825 4-Aug-87 7.1740 5-Aug-87 7.1350 6-Aug-87 7.1630 7-Aug-87 7.1950 10-Aug-87 7.2460 11-Aug-87 7.2825 12-Aug-87 7.2585 13-Aug-87 7.2750 14-Aug-87 7.2180 17-Aug-87 7.2210 18-Aug-87 7.1020 19-Aug-87 7.0900 20-Aug-87 7.0550 21-Aug-87 7.0150 24-Aug-87 6.9995 25-Aug-87 7.2040 26-Aug-87 7.0280 27-Aug-87 6.9830 28-Aug-87 6.9800 31-Aug-87 6.9780 1-Sep-87 6.9845 2-Sep-87 6.9450 3-Sep-87 6.9270 4-Sep-87 6.9325 7-Sep-87 ND 8-Sep-87 6.9175 9-Sep-87 6.9650 10-Sep-87 6.9900 11-Sep-87 6.9550 14-Sep-87 7.0200 15-Sep-87 7.0100 16-Sep-87 6.9950 17-Sep-87 6.9860 18-Sep-87 6.9560 21-Sep-87 6.9825 22-Sep-87 7.0030 23-Sep-87 7.0100 24-Sep-87 7.0100 25-Sep-87 7.0110 28-Sep-87 7.0200 29-Sep-87 7.0715 30-Sep-87 7.0850 1-Oct-87 7.1100 2-Oct-87 7.0880 5-Oct-87 7.0930 6-Oct-87 7.0560 7-Oct-87 7.0220 8-Oct-87 7.0020 9-Oct-87 6.9710 12-Oct-87 ND 13-Oct-87 6.9925 14-Oct-87 6.9500 15-Oct-87 6.9160 16-Oct-87 6.9175 19-Oct-87 6.8500 20-Oct-87 6.9660 21-Oct-87 6.9620 22-Oct-87 6.9625 23-Oct-87 6.8950 26-Oct-87 6.8250 27-Oct-87 6.7700 28-Oct-87 6.7450 29-Oct-87 6.6750 30-Oct-87 6.6820 2-Nov-87 6.6200 3-Nov-87 6.6350 4-Nov-87 6.6050 5-Nov-87 6.4500 6-Nov-87 6.4950 9-Nov-87 6.4120 10-Nov-87 6.4210 11-Nov-87 ND 12-Nov-87 6.5275 13-Nov-87 6.5150 16-Nov-87 6.5775 17-Nov-87 6.5300 18-Nov-87 6.5225 19-Nov-87 6.5000 20-Nov-87 6.4900 23-Nov-87 6.4400 24-Nov-87 6.5150 25-Nov-87 6.4350 26-Nov-87 ND 27-Nov-87 6.4000 30-Nov-87 6.3375 1-Dec-87 6.3660 2-Dec-87 6.3730 3-Dec-87 6.4250 4-Dec-87 6.4450 7-Dec-87 6.4550 8-Dec-87 6.4370 9-Dec-87 6.4175 10-Dec-87 6.3260 11-Dec-87 6.2975 14-Dec-87 6.2900 15-Dec-87 6.2900 16-Dec-87 6.3025 17-Dec-87 6.2600 18-Dec-87 6.3000 21-Dec-87 6.2970 22-Dec-87 6.2800 23-Dec-87 6.3115 24-Dec-87 6.2920 25-Dec-87 ND 28-Dec-87 6.1525 29-Dec-87 6.1600 30-Dec-87 6.1570 31-Dec-87 6.0600 1-Jan-88 ND 4-Jan-88 6.1150 5-Jan-88 6.2700 6-Jan-88 6.3560 7-Jan-88 6.3100 8-Jan-88 6.3500 11-Jan-88 6.2940 12-Jan-88 6.2850 13-Jan-88 6.2760 14-Jan-88 6.2980 15-Jan-88 6.4500 18-Jan-88 ND 19-Jan-88 6.4305 20-Jan-88 6.3750 21-Jan-88 6.3950 22-Jan-88 6.4400 25-Jan-88 6.4430 26-Jan-88 6.4400 27-Jan-88 6.4100 28-Jan-88 6.4000 29-Jan-88 6.4300 1-Feb-88 6.4800 2-Feb-88 6.4425 3-Feb-88 6.4550 4-Feb-88 6.4700 5-Feb-88 6.4900 8-Feb-88 6.4930 9-Feb-88 6.5120 10-Feb-88 6.4975 11-Feb-88 6.4875 12-Feb-88 6.5600 15-Feb-88 ND 16-Feb-88 6.5370 17-Feb-88 6.5250 18-Feb-88 6.5425 19-Feb-88 6.5250 22-Feb-88 6.4875 23-Feb-88 6.4600 24-Feb-88 6.4790 25-Feb-88 6.4850 26-Feb-88 6.4500 29-Feb-88 6.4580 1-Mar-88 6.4525 2-Mar-88 6.4735 3-Mar-88 6.4860 4-Mar-88 6.4650 7-Mar-88 6.4050 8-Mar-88 6.3800 9-Mar-88 6.3730 10-Mar-88 6.3850 11-Mar-88 6.3600 14-Mar-88 6.3600 15-Mar-88 6.3950 16-Mar-88 6.4150 17-Mar-88 6.4830 18-Mar-88 6.5000 21-Mar-88 6.4850 22-Mar-88 6.5035 23-Mar-88 6.4950 24-Mar-88 6.4495 25-Mar-88 6.4300 28-Mar-88 6.3730 29-Mar-88 6.3910 30-Mar-88 6.3800 31-Mar-88 6.3600 1-Apr-88 6.3650 4-Apr-88 6.3600 5-Apr-88 6.3850 6-Apr-88 6.4100 7-Apr-88 6.4350 8-Apr-88 6.4100 11-Apr-88 6.4575 12-Apr-88 6.4750 13-Apr-88 6.4800 14-Apr-88 6.3950 15-Apr-88 6.3835 18-Apr-88 6.3925 19-Apr-88 6.4025 20-Apr-88 6.3950 21-Apr-88 6.4015 22-Apr-88 6.4340 25-Apr-88 6.4550 26-Apr-88 6.4525 27-Apr-88 6.4585 28-Apr-88 6.4330 29-Apr-88 6.4550 2-May-88 6.4750 3-May-88 6.4700 4-May-88 6.4740 5-May-88 6.4750 6-May-88 6.4935 9-May-88 6.4850 10-May-88 6.4700 11-May-88 6.4500 12-May-88 6.4600 13-May-88 6.4600 16-May-88 6.4730 17-May-88 6.5330 18-May-88 6.5370 19-May-88 6.5025 20-May-88 6.5020 23-May-88 6.4930 24-May-88 6.4890 25-May-88 6.4980 26-May-88 6.5150 27-May-88 6.5350 30-May-88 ND 31-May-88 6.5800 1-Jun-88 6.5725 2-Jun-88 6.5775 3-Jun-88 6.5830 6-Jun-88 6.5500 7-Jun-88 6.5400 8-Jun-88 6.5400 9-Jun-88 6.5515 10-Jun-88 6.5450 13-Jun-88 6.5635 14-Jun-88 6.6325 15-Jun-88 6.6550 16-Jun-88 6.6750 17-Jun-88 6.6850 20-Jun-88 6.6950 21-Jun-88 6.6930 22-Jun-88 6.7660 23-Jun-88 6.7950 24-Jun-88 6.9130 27-Jun-88 6.9135 28-Jun-88 6.8690 29-Jun-88 6.9505 30-Jun-88 6.9000 1-Jul-88 6.9150 4-Jul-88 ND 5-Jul-88 6.9240 6-Jul-88 6.9180 7-Jul-88 6.9050 8-Jul-88 6.9850 11-Jul-88 7.0400 12-Jul-88 7.0040 13-Jul-88 7.0450 14-Jul-88 7.0475 15-Jul-88 7.1490 18-Jul-88 7.1820 19-Jul-88 7.1025 20-Jul-88 7.0470 21-Jul-88 6.9970 22-Jul-88 6.9625 25-Jul-88 7.0130 26-Jul-88 7.0700 27-Jul-88 7.0230 28-Jul-88 7.0830 29-Jul-88 7.1205 1-Aug-88 7.1320 2-Aug-88 7.1320 3-Aug-88 7.1300 4-Aug-88 7.1550 5-Aug-88 7.1990 8-Aug-88 7.2570 9-Aug-88 7.3120 10-Aug-88 7.3310 11-Aug-88 7.2780 12-Aug-88 7.2110 15-Aug-88 7.2150 16-Aug-88 7.1660 17-Aug-88 7.3270 18-Aug-88 7.2750 19-Aug-88 7.2445 22-Aug-88 7.3535 23-Aug-88 7.3130 24-Aug-88 7.2775 25-Aug-88 7.1825 26-Aug-88 7.1490 29-Aug-88 7.1925 30-Aug-88 7.1900 31-Aug-88 7.2220 1-Sep-88 7.2120 2-Sep-88 7.1485 5-Sep-88 ND 6-Sep-88 7.0910 7-Sep-88 7.1000 8-Sep-88 7.1200 9-Sep-88 7.1150 12-Sep-88 7.0990 13-Sep-88 7.1125 14-Sep-88 7.2340 15-Sep-88 7.2000 16-Sep-88 7.2200 19-Sep-88 7.1825 20-Sep-88 7.1675 21-Sep-88 7.2000 22-Sep-88 7.2150 23-Sep-88 7.2040 26-Sep-88 7.2300 27-Sep-88 7.2150 28-Sep-88 7.2080 29-Sep-88 7.2350 30-Sep-88 7.1950 3-Oct-88 7.1500 4-Oct-88 7.1750 5-Oct-88 7.1720 6-Oct-88 7.1800 7-Oct-88 7.1620 10-Oct-88 ND 11-Oct-88 7.1450 12-Oct-88 7.0800 13-Oct-88 7.0215 14-Oct-88 7.0080 17-Oct-88 7.0015 18-Oct-88 6.9725 19-Oct-88 6.9950 20-Oct-88 6.9575 21-Oct-88 6.8700 24-Oct-88 6.8650 25-Oct-88 6.9025 26-Oct-88 6.8480 27-Oct-88 6.8600 28-Oct-88 6.8550 31-Oct-88 6.8890 1-Nov-88 6.8950 2-Nov-88 6.8680 3-Nov-88 6.8400 4-Nov-88 6.9310 7-Nov-88 6.8830 8-Nov-88 6.9000 9-Nov-88 6.8130 10-Nov-88 6.7950 11-Nov-88 ND 14-Nov-88 6.7530 15-Nov-88 6.7440 16-Nov-88 6.6770 17-Nov-88 6.6470 18-Nov-88 6.7110 21-Nov-88 6.6810 22-Nov-88 6.6500 23-Nov-88 6.6300 24-Nov-88 ND 25-Nov-88 6.6250 28-Nov-88 6.6930 29-Nov-88 6.6670 30-Nov-88 6.6910 1-Dec-88 6.6850 2-Dec-88 6.6785 5-Dec-88 6.6550 6-Dec-88 6.6780 7-Dec-88 6.8000 8-Dec-88 6.7270 9-Dec-88 6.6875 12-Dec-88 6.7300 13-Dec-88 6.7520 14-Dec-88 6.7250 15-Dec-88 6.7660 16-Dec-88 6.8240 19-Dec-88 6.8325 20-Dec-88 6.8650 21-Dec-88 6.8500 22-Dec-88 6.8650 23-Dec-88 6.8765 26-Dec-88 ND 27-Dec-88 6.8810 28-Dec-88 6.9225 29-Dec-88 6.9125 30-Dec-88 6.8575 2-Jan-89 ND 3-Jan-89 6.8300 4-Jan-89 6.9122 5-Jan-89 6.9305 6-Jan-89 7.0025 9-Jan-89 7.0640 10-Jan-89 7.0980 11-Jan-89 7.0690 12-Jan-89 7.0800 13-Jan-89 7.1000 16-Jan-89 ND 17-Jan-89 7.1780 18-Jan-89 7.2500 19-Jan-89 7.2470 20-Jan-89 7.1590 23-Jan-89 7.1345 24-Jan-89 7.1550 25-Jan-89 7.1600 26-Jan-89 7.1650 27-Jan-89 7.2300 30-Jan-89 7.2310 31-Jan-89 7.2900 1-Feb-89 7.2600 2-Feb-89 7.2760 3-Feb-89 7.3200 6-Feb-89 7.3100 7-Feb-89 7.2660 8-Feb-89 7.2990 9-Feb-89 7.2350 10-Feb-89 7.2500 13-Feb-89 7.2780 14-Feb-89 7.2065 15-Feb-89 7.1750 16-Feb-89 7.1760 17-Feb-89 7.1530 20-Feb-89 ND 21-Feb-89 7.1760 22-Feb-89 7.1580 23-Feb-89 7.0990 24-Feb-89 7.1185 27-Feb-89 7.1070 28-Feb-89 7.1150 1-Mar-89 7.1565 2-Mar-89 7.1883 3-Mar-89 7.1780 6-Mar-89 7.2235 7-Mar-89 7.2240 8-Mar-89 7.2435 9-Mar-89 7.2670 10-Mar-89 7.2750 13-Mar-89 7.2880 14-Mar-89 7.2550 15-Mar-89 7.3050 16-Mar-89 7.3075 17-Mar-89 7.3210 20-Mar-89 7.3285 21-Mar-89 7.3160 22-Mar-89 7.3000 23-Mar-89 7.3060 24-Mar-89 7.3190 27-Mar-89 7.3485 28-Mar-89 7.4100 29-Mar-89 7.3730 30-Mar-89 7.3855 31-Mar-89 7.3800 3-Apr-89 7.3300 4-Apr-89 7.2875 5-Apr-89 7.2860 6-Apr-89 7.2650 7-Apr-89 7.2915 10-Apr-89 7.3150 11-Apr-89 7.3410 12-Apr-89 7.3390 13-Apr-89 7.3000 14-Apr-89 7.2820 17-Apr-89 7.2350 18-Apr-89 7.2180 19-Apr-89 7.2520 20-Apr-89 7.1970 21-Apr-89 7.2150 24-Apr-89 7.2515 25-Apr-89 7.2645 26-Apr-89 7.3110 27-Apr-89 7.3030 28-Apr-89 7.3215 1-May-89 7.3650 2-May-89 7.3500 3-May-89 7.3570 4-May-89 7.3635 5-May-89 7.3960 8-May-89 7.4260 9-May-89 7.4600 10-May-89 7.4175 11-May-89 7.4520 12-May-89 7.4620 15-May-89 7.5630 16-May-89 7.5725 17-May-89 7.6875 18-May-89 7.6700 19-May-89 7.6770 22-May-89 7.8350 23-May-89 7.8310 24-May-89 7.8460 25-May-89 7.7760 26-May-89 7.7570 29-May-89 ND 30-May-89 7.8390 31-May-89 7.7010 1-Jun-89 7.7340 2-Jun-89 7.6360 5-Jun-89 7.6600 6-Jun-89 7.7105 7-Jun-89 7.6575 8-Jun-89 7.7085 9-Jun-89 7.8175 12-Jun-89 7.8860 13-Jun-89 7.9015 14-Jun-89 7.8900 15-Jun-89 7.8780 16-Jun-89 7.7620 19-Jun-89 7.6950 20-Jun-89 7.7155 21-Jun-89 7.6520 22-Jun-89 7.6350 23-Jun-89 7.5495 26-Jun-89 7.6280 27-Jun-89 7.6065 28-Jun-89 7.6470 29-Jun-89 7.6115 30-Jun-89 7.6090 3-Jul-89 7.5290 4-Jul-89 ND 5-Jul-89 7.3670 6-Jul-89 7.3480 7-Jul-89 7.3270 10-Jul-89 7.2300 11-Jul-89 7.3080 12-Jul-89 7.2940 13-Jul-89 7.3250 14-Jul-89 7.4095 17-Jul-89 7.4125 18-Jul-89 7.3470 19-Jul-89 7.3900 20-Jul-89 7.3900 21-Jul-89 7.4110 24-Jul-89 7.4180 25-Jul-89 7.3700 26-Jul-89 7.2965 27-Jul-89 7.2750 28-Jul-89 7.3420 31-Jul-89 7.2650 1-Aug-89 7.2540 2-Aug-89 7.2050 3-Aug-89 7.2580 4-Aug-89 7.3800 7-Aug-89 7.4100 8-Aug-89 7.3605 9-Aug-89 7.3850 10-Aug-89 7.3550 11-Aug-89 7.5340 14-Aug-89 7.5535 15-Aug-89 7.5675 16-Aug-89 7.5600 17-Aug-89 7.6575 18-Aug-89 7.6025 21-Aug-89 7.5920 22-Aug-89 7.5475 23-Aug-89 7.6000 24-Aug-89 7.6130 25-Aug-89 7.5970 28-Aug-89 7.6080 29-Aug-89 7.5435 30-Aug-89 7.5590 31-Aug-89 7.6140 1-Sep-89 7.6650 4-Sep-89 ND 5-Sep-89 7.7350 6-Sep-89 7.6830 7-Sep-89 7.7130 8-Sep-89 7.6985 11-Sep-89 7.7255 12-Sep-89 7.7300 13-Sep-89 7.6950 14-Sep-89 7.6500 15-Sep-89 7.7900 18-Sep-89 7.6025 19-Sep-89 7.5990 20-Sep-89 7.5530 21-Sep-89 7.5650 22-Sep-89 7.5915 25-Sep-89 7.4200 26-Sep-89 7.3630 27-Sep-89 7.3300 28-Sep-89 7.3270 29-Sep-89 7.3085 2-Oct-89 7.3090 3-Oct-89 7.3600 4-Oct-89 7.3165 5-Oct-89 7.3520 6-Oct-89 7.3800 9-Oct-89 ND 10-Oct-89 7.3910 11-Oct-89 7.4850 12-Oct-89 7.4580 13-Oct-89 7.3830 16-Oct-89 7.2825 17-Oct-89 7.2220 18-Oct-89 7.2250 19-Oct-89 7.2180 20-Oct-89 7.2420 23-Oct-89 7.2320 24-Oct-89 7.1675 25-Oct-89 7.1715 26-Oct-89 7.1900 27-Oct-89 7.1335 30-Oct-89 7.1590 31-Oct-89 7.1630 1-Nov-89 7.1530 2-Nov-89 7.1940 3-Nov-89 7.1820 6-Nov-89 7.1905 7-Nov-89 7.1575 8-Nov-89 7.1650 9-Nov-89 7.1820 10-Nov-89 7.2250 13-Nov-89 7.2300 14-Nov-89 7.1855 15-Nov-89 7.1680 16-Nov-89 7.1550 17-Nov-89 7.1640 20-Nov-89 7.1350 21-Nov-89 7.0950 22-Nov-89 7.0500 23-Nov-89 ND 24-Nov-89 7.0190 27-Nov-89 6.9600 28-Nov-89 6.9475 29-Nov-89 6.9150 30-Nov-89 6.9175 1-Dec-89 6.9290 4-Dec-89 6.9080 5-Dec-89 6.9075 6-Dec-89 6.8900 7-Dec-89 6.8820 8-Dec-89 6.8975 11-Dec-89 6.8630 12-Dec-89 6.7275 13-Dec-89 6.7480 14-Dec-89 6.7500 15-Dec-89 6.7050 18-Dec-89 6.7200 19-Dec-89 6.7465 20-Dec-89 6.7850 21-Dec-89 6.7270 22-Dec-89 6.6600 25-Dec-89 ND 26-Dec-89 6.6180 27-Dec-89 6.5850 28-Dec-89 6.5800 29-Dec-89 6.5910