NETHERLANDS -- SPOT EXCHANGE RATE, GUILDERS/US$ ----------------------------------------------- 4-Jan-71 3.5973 5-Jan-71 3.5971 6-Jan-71 3.5945 7-Jan-71 3.5950 8-Jan-71 3.5940 11-Jan-71 3.5945 12-Jan-71 3.5943 13-Jan-71 3.5938 14-Jan-71 3.5932 15-Jan-71 3.5930 18-Jan-71 3.5939 19-Jan-71 3.5939 20-Jan-71 3.5928 21-Jan-71 3.5935 22-Jan-71 3.5936 25-Jan-71 3.5949 26-Jan-71 3.5956 27-Jan-71 3.5948 28-Jan-71 3.5952 29-Jan-71 3.5970 1-Feb-71 3.5978 2-Feb-71 3.5958 3-Feb-71 3.5945 4-Feb-71 3.5954 5-Feb-71 3.5954 8-Feb-71 3.5950 9-Feb-71 3.5939 10-Feb-71 3.5978 11-Feb-71 3.5982 12-Feb-71 ND 15-Feb-71 ND 16-Feb-71 3.5941 17-Feb-71 3.5942 18-Feb-71 3.5950 19-Feb-71 3.5941 22-Feb-71 3.5939 23-Feb-71 3.5944 24-Feb-71 3.5949 25-Feb-71 3.5945 26-Feb-71 3.5958 1-Mar-71 3.5950 2-Mar-71 3.5941 3-Mar-71 3.5936 4-Mar-71 3.5945 5-Mar-71 3.5945 8-Mar-71 3.5942 9-Mar-71 3.5945 10-Mar-71 3.5941 11-Mar-71 3.5944 12-Mar-71 3.5947 15-Mar-71 3.5960 16-Mar-71 3.5965 17-Mar-71 3.5959 18-Mar-71 3.5962 19-Mar-71 3.5954 22-Mar-71 3.5958 23-Mar-71 3.5958 24-Mar-71 3.5954 25-Mar-71 3.5952 26-Mar-71 3.5951 29-Mar-71 3.5958 30-Mar-71 3.5956 31-Mar-71 3.5948 1-Apr-71 3.5939 2-Apr-71 3.5922 5-Apr-71 3.5960 6-Apr-71 3.5981 7-Apr-71 3.6003 8-Apr-71 3.5997 9-Apr-71 3.5976 12-Apr-71 3.5977 13-Apr-71 3.6100 14-Apr-71 3.6088 15-Apr-71 3.6024 16-Apr-71 3.6027 19-Apr-71 3.6062 20-Apr-71 3.6047 21-Apr-71 3.6032 22-Apr-71 3.6003 23-Apr-71 3.6027 26-Apr-71 3.6018 27-Apr-71 3.6018 28-Apr-71 3.5967 29-Apr-71 3.5945 30-Apr-71 3.5945 3-May-71 3.5931 4-May-71 3.5926 5-May-71 3.5791 6-May-71 3.5584 7-May-71 3.5486 10-May-71 3.5323 11-May-71 3.5603 12-May-71 3.5617 13-May-71 3.5394 14-May-71 3.5511 17-May-71 3.5482 18-May-71 3.5467 19-May-71 3.5461 20-May-71 3.5332 21-May-71 3.5261 24-May-71 3.5359 25-May-71 3.5559 26-May-71 3.5595 27-May-71 3.5575 28-May-71 3.5608 31-May-71 ND 1-Jun-71 3.5775 2-Jun-71 3.5611 3-Jun-71 3.5455 4-Jun-71 3.5466 7-Jun-71 3.5507 8-Jun-71 3.5578 9-Jun-71 3.5508 10-Jun-71 3.5532 11-Jun-71 3.5555 14-Jun-71 3.5687 15-Jun-71 3.5692 16-Jun-71 3.5714 17-Jun-71 3.5722 18-Jun-71 3.5701 21-Jun-71 3.5727 22-Jun-71 3.5690 23-Jun-71 3.5609 24-Jun-71 3.5654 25-Jun-71 3.5668 28-Jun-71 3.5705 29-Jun-71 3.5678 30-Jun-71 3.5661 1-Jul-71 3.5646 2-Jul-71 3.5645 5-Jul-71 ND 6-Jul-71 3.5676 7-Jul-71 3.5662 8-Jul-71 3.5665 9-Jul-71 3.5671 12-Jul-71 3.5674 13-Jul-71 3.5659 14-Jul-71 3.5592 15-Jul-71 3.5571 16-Jul-71 3.5503 19-Jul-71 3.5522 20-Jul-71 3.5562 21-Jul-71 3.5571 22-Jul-71 3.5556 23-Jul-71 3.5553 26-Jul-71 3.5547 27-Jul-71 3.5545 28-Jul-71 3.5566 29-Jul-71 3.5528 30-Jul-71 3.5497 2-Aug-71 3.5492 3-Aug-71 3.5503 4-Aug-71 3.5383 5-Aug-71 3.5294 6-Aug-71 3.5306 9-Aug-71 3.4943 10-Aug-71 3.4923 11-Aug-71 3.4779 12-Aug-71 3.4566 13-Aug-71 3.4586 16-Aug-71 ND 17-Aug-71 ND 18-Aug-71 ND 19-Aug-71 ND 20-Aug-71 ND 23-Aug-71 3.6036 24-Aug-71 3.4614 25-Aug-71 3.4496 26-Aug-71 3.4483 27-Aug-71 3.4459 30-Aug-71 3.4459 31-Aug-71 3.4478 1-Sep-71 3.4473 2-Sep-71 3.4421 3-Sep-71 3.4480 6-Sep-71 ND 7-Sep-71 3.4477 8-Sep-71 3.4486 9-Sep-71 3.4480 10-Sep-71 3.4441 13-Sep-71 3.4379 14-Sep-71 3.4292 15-Sep-71 3.4265 16-Sep-71 3.4264 17-Sep-71 3.4258 20-Sep-71 3.4066 21-Sep-71 3.4002 22-Sep-71 3.3932 23-Sep-71 3.3630 24-Sep-71 3.3642 27-Sep-71 3.3664 28-Sep-71 3.3654 29-Sep-71 3.3613 30-Sep-71 3.3681 1-Oct-71 3.3664 4-Oct-71 3.3701 5-Oct-71 3.3694 6-Oct-71 3.3645 7-Oct-71 3.3638 8-Oct-71 3.3589 11-Oct-71 ND 12-Oct-71 3.3599 13-Oct-71 3.3592 14-Oct-71 3.3616 15-Oct-71 3.3641 18-Oct-71 3.3588 19-Oct-71 3.3550 20-Oct-71 3.3512 21-Oct-71 3.3530 22-Oct-71 3.3546 25-Oct-71 ND 26-Oct-71 3.3535 27-Oct-71 3.3525 28-Oct-71 3.3529 29-Oct-71 3.3505 1-Nov-71 3.3511 2-Nov-71 ND 3-Nov-71 3.3468 4-Nov-71 3.3456 5-Nov-71 3.3419 8-Nov-71 3.3409 9-Nov-71 3.3418 10-Nov-71 3.3438 11-Nov-71 3.3422 12-Nov-71 3.3380 15-Nov-71 3.3367 16-Nov-71 3.3374 17-Nov-71 3.3404 18-Nov-71 3.3415 19-Nov-71 3.3303 22-Nov-71 3.3287 23-Nov-71 3.3221 24-Nov-71 3.3007 25-Nov-71 ND 26-Nov-71 3.3016 29-Nov-71 3.3091 30-Nov-71 3.3138 1-Dec-71 3.3113 2-Dec-71 3.3069 3-Dec-71 3.2873 6-Dec-71 3.2786 7-Dec-71 3.2879 8-Dec-71 3.2880 9-Dec-71 3.2884 10-Dec-71 3.2848 13-Dec-71 3.2830 14-Dec-71 3.2679 15-Dec-71 3.2746 16-Dec-71 3.2803 17-Dec-71 3.2771 20-Dec-71 ND 21-Dec-71 3.2722 22-Dec-71 3.2722 23-Dec-71 3.2676 24-Dec-71 3.2667 27-Dec-71 3.2701 28-Dec-71 3.2765 29-Dec-71 3.2737 30-Dec-71 3.2586 31-Dec-71 3.2520 3-Jan-72 3.2563 4-Jan-72 3.2579 5-Jan-72 3.2568 6-Jan-72 3.2548 7-Jan-72 3.2531 10-Jan-72 3.2452 11-Jan-72 3.2420 12-Jan-72 3.2300 13-Jan-72 3.2154 14-Jan-72 3.2051 17-Jan-72 3.1990 18-Jan-72 3.2069 19-Jan-72 3.1990 20-Jan-72 3.2005 21-Jan-72 3.2020 24-Jan-72 3.1986 25-Jan-72 3.1959 26-Jan-72 3.1959 27-Jan-72 3.1944 28-Jan-72 3.1913 31-Jan-72 3.1888 1-Feb-72 3.1827 2-Feb-72 3.1746 3-Feb-72 3.1761 4-Feb-72 3.1857 7-Feb-72 3.1827 8-Feb-72 3.1827 9-Feb-72 3.1802 10-Feb-72 3.1776 11-Feb-72 3.1796 14-Feb-72 3.1796 15-Feb-72 3.1796 16-Feb-72 3.1736 17-Feb-72 3.1736 18-Feb-72 3.1726 21-Feb-72 ND 22-Feb-72 3.1746 23-Feb-72 3.1741 24-Feb-72 3.1731 25-Feb-72 3.1802 28-Feb-72 3.1786 29-Feb-72 3.1746 1-Mar-72 3.1751 2-Mar-72 3.1754 3-Mar-72 3.1756 6-Mar-72 3.1731 7-Mar-72 3.1726 8-Mar-72 3.1706 9-Mar-72 3.1726 10-Mar-72 3.1751 13-Mar-72 3.1781 14-Mar-72 3.1814 15-Mar-72 3.1837 16-Mar-72 3.1832 17-Mar-72 3.1939 20-Mar-72 3.1949 21-Mar-72 3.1888 22-Mar-72 3.1918 23-Mar-72 3.1995 24-Mar-72 3.2041 27-Mar-72 3.2000 28-Mar-72 3.2020 29-Mar-72 3.1995 30-Mar-72 3.1980 31-Mar-72 3.1980 3-Apr-72 3.1990 4-Apr-72 3.1990 5-Apr-72 3.1997 6-Apr-72 3.2020 7-Apr-72 3.2036 10-Apr-72 3.2046 11-Apr-72 3.2049 12-Apr-72 3.2046 13-Apr-72 3.2067 14-Apr-72 3.2092 17-Apr-72 3.2113 18-Apr-72 3.2248 19-Apr-72 3.2300 20-Apr-72 3.2170 21-Apr-72 3.2175 24-Apr-72 3.2123 25-Apr-72 3.2154 26-Apr-72 3.2216 27-Apr-72 3.2191 28-Apr-72 3.2206 1-May-72 3.2180 2-May-72 3.2206 3-May-72 3.2196 4-May-72 3.2154 5-May-72 3.2165 8-May-72 3.2154 9-May-72 3.2082 10-May-72 3.2067 11-May-72 3.2095 12-May-72 3.2113 15-May-72 3.2170 16-May-72 3.2196 17-May-72 3.2128 18-May-72 3.2139 19-May-72 3.2128 22-May-72 3.2128 23-May-72 3.2108 24-May-72 3.2087 25-May-72 3.2118 26-May-72 3.2087 29-May-72 ND 30-May-72 3.2080 31-May-72 3.2067 1-Jun-72 3.2013 2-Jun-72 3.2026 5-Jun-72 3.2031 6-Jun-72 3.2046 7-Jun-72 3.2036 8-Jun-72 3.2020 9-Jun-72 3.2031 12-Jun-72 3.2000 13-Jun-72 3.1967 14-Jun-72 3.1969 15-Jun-72 3.1980 16-Jun-72 3.2005 19-Jun-72 3.2031 20-Jun-72 3.2062 21-Jun-72 3.2051 22-Jun-72 3.2134 23-Jun-72 3.1756 26-Jun-72 3.1726 27-Jun-72 3.1852 28-Jun-72 3.1761 29-Jun-72 3.1766 30-Jun-72 3.1726 3-Jul-72 3.1726 4-Jul-72 ND 5-Jul-72 3.1736 6-Jul-72 3.1746 7-Jul-72 3.1723 10-Jul-72 3.1736 11-Jul-72 3.1746 12-Jul-72 3.1726 13-Jul-72 3.1721 14-Jul-72 3.1721 17-Jul-72 3.1726 18-Jul-72 3.1791 19-Jul-72 3.1878 20-Jul-72 3.1878 21-Jul-72 3.1949 24-Jul-72 3.1939 25-Jul-72 3.1954 26-Jul-72 3.1934 27-Jul-72 3.1939 28-Jul-72 3.1944 31-Jul-72 3.1962 1-Aug-72 3.1954 2-Aug-72 3.2005 3-Aug-72 3.1995 4-Aug-72 3.1995 7-Aug-72 3.1990 8-Aug-72 3.2010 9-Aug-72 3.2015 10-Aug-72 3.2031 11-Aug-72 3.2020 14-Aug-72 3.2026 15-Aug-72 3.2046 16-Aug-72 3.2098 17-Aug-72 3.2134 18-Aug-72 3.2135 21-Aug-72 3.2196 22-Aug-72 3.2144 23-Aug-72 3.2118 24-Aug-72 3.2128 25-Aug-72 3.2180 28-Aug-72 3.2193 29-Aug-72 3.2222 30-Aug-72 3.2253 31-Aug-72 3.2287 1-Sep-72 3.2279 4-Sep-72 ND 5-Sep-72 3.2300 6-Sep-72 3.2255 7-Sep-72 3.2211 8-Sep-72 3.2237 11-Sep-72 3.2263 12-Sep-72 3.2276 13-Sep-72 3.2263 14-Sep-72 3.2271 15-Sep-72 3.2281 18-Sep-72 3.2326 19-Sep-72 3.2318 20-Sep-72 3.2295 21-Sep-72 3.2279 22-Sep-72 3.2242 25-Sep-72 3.2284 26-Sep-72 3.2336 27-Sep-72 3.2331 28-Sep-72 3.2373 29-Sep-72 3.2378 2-Oct-72 3.2446 3-Oct-72 3.2478 4-Oct-72 3.2381 5-Oct-72 3.2295 6-Oct-72 3.2323 9-Oct-72 ND 10-Oct-72 3.2381 11-Oct-72 3.2436 12-Oct-72 3.2446 13-Oct-72 3.2444 16-Oct-72 3.2460 17-Oct-72 3.2452 18-Oct-72 3.2412 19-Oct-72 3.2415 20-Oct-72 3.2441 23-Oct-72 ND 24-Oct-72 3.2441 25-Oct-72 3.2352 26-Oct-72 3.2352 27-Oct-72 3.2336 30-Oct-72 3.2321 31-Oct-72 3.2295 1-Nov-72 3.2289 2-Nov-72 3.2272 3-Nov-72 3.2232 6-Nov-72 3.2305 7-Nov-72 ND 8-Nov-72 3.2280 9-Nov-72 3.2284 10-Nov-72 3.2300 13-Nov-72 3.2310 14-Nov-72 3.2331 15-Nov-72 3.2284 16-Nov-72 3.2295 17-Nov-72 3.2336 20-Nov-72 3.2326 21-Nov-72 3.2308 22-Nov-72 3.2305 23-Nov-72 ND 24-Nov-72 3.2305 27-Nov-72 3.2289 28-Nov-72 3.2310 29-Nov-72 3.2279 30-Nov-72 3.2266 1-Dec-72 3.2216 4-Dec-72 3.2262 5-Dec-72 3.2255 6-Dec-72 3.2279 7-Dec-72 3.2276 8-Dec-72 3.2281 11-Dec-72 3.2295 12-Dec-72 3.2323 13-Dec-72 3.2310 14-Dec-72 3.2305 15-Dec-72 3.2342 18-Dec-72 3.2352 19-Dec-72 3.2331 20-Dec-72 3.2300 21-Dec-72 3.2289 22-Dec-72 3.2331 25-Dec-72 ND 26-Dec-72 3.2325 27-Dec-72 3.2315 28-Dec-72 3.2289 29-Dec-72 3.2274 1-Jan-73 ND 2-Jan-73 3.2310 3-Jan-73 3.2295 4-Jan-73 3.2297 5-Jan-73 3.2297 8-Jan-73 3.2318 9-Jan-73 3.2295 10-Jan-73 3.2227 11-Jan-73 3.2235 12-Jan-73 3.2244 15-Jan-73 3.2289 16-Jan-73 3.2276 17-Jan-73 3.2263 18-Jan-73 3.2271 19-Jan-73 3.2284 22-Jan-73 3.2118 23-Jan-73 3.2144 24-Jan-73 3.2072 25-Jan-73 3.2046 26-Jan-73 3.2031 29-Jan-73 3.1857 30-Jan-73 3.1796 31-Jan-73 3.1800 1-Feb-73 3.1726 2-Feb-73 3.1796 5-Feb-73 3.1766 6-Feb-73 3.1756 7-Feb-73 3.1731 8-Feb-73 3.1726 9-Feb-73 3.1726 12-Feb-73 ND 13-Feb-73 2.9994 14-Feb-73 2.9630 15-Feb-73 2.9691 16-Feb-73 2.9682 19-Feb-73 ND 20-Feb-73 2.9691 21-Feb-73 2.9630 22-Feb-73 2.9214 23-Feb-73 2.8694 26-Feb-73 2.8827 27-Feb-73 2.8637 28-Feb-73 2.8514 1-Mar-73 2.8409 2-Mar-73 2.7933 5-Mar-73 2.8474 6-Mar-73 2.8313 7-Mar-73 2.8177 8-Mar-73 2.8027 9-Mar-73 2.8193 12-Mar-73 2.8321 13-Mar-73 2.8506 14-Mar-73 2.8653 15-Mar-73 2.8645 16-Mar-73 2.8985 19-Mar-73 2.8985 20-Mar-73 2.8910 21-Mar-73 2.8985 22-Mar-73 2.9036 23-Mar-73 2.9070 26-Mar-73 2.9061 27-Mar-73 2.9053 28-Mar-73 2.9223 29-Mar-73 2.9317 30-Mar-73 2.9438 2-Apr-73 2.9490 3-Apr-73 2.9595 4-Apr-73 2.9369 5-Apr-73 2.9369 6-Apr-73 2.9403 9-Apr-73 2.9455 10-Apr-73 2.9459 11-Apr-73 2.9386 12-Apr-73 2.9429 13-Apr-73 2.9455 16-Apr-73 2.9472 17-Apr-73 2.9490 18-Apr-73 2.9542 19-Apr-73 2.9560 20-Apr-73 2.9542 23-Apr-73 2.9542 24-Apr-73 2.9603 25-Apr-73 2.9612 26-Apr-73 2.9630 27-Apr-73 2.9638 30-Apr-73 2.9608 1-May-73 2.9612 2-May-73 2.9568 3-May-73 2.9568 4-May-73 2.9568 7-May-73 2.9586 8-May-73 2.9542 9-May-73 2.9490 10-May-73 2.9459 11-May-73 2.9429 14-May-73 2.9053 15-May-73 2.8670 16-May-73 2.8760 17-May-73 2.8860 18-May-73 2.8777 21-May-73 2.8417 22-May-73 2.8425 23-May-73 2.8421 24-May-73 2.8458 25-May-73 2.8620 28-May-73 ND 29-May-73 2.8441 30-May-73 2.8265 31-May-73 2.8185 1-Jun-73 2.7964 4-Jun-73 2.7435 5-Jun-73 2.7397 6-Jun-73 2.7933 7-Jun-73 2.8027 8-Jun-73 2.7824 11-Jun-73 2.7871 12-Jun-73 2.7701 13-Jun-73 2.7855 14-Jun-73 2.7640 15-Jun-73 2.7397 18-Jun-73 2.7159 19-Jun-73 2.7300 20-Jun-73 2.7263 21-Jun-73 2.7108 22-Jun-73 2.7064 25-Jun-73 2.7093 26-Jun-73 2.6947 27-Jun-73 2.6674 28-Jun-73 2.6385 29-Jun-73 2.6212 2-Jul-73 2.6123 3-Jul-73 2.5893 4-Jul-73 ND 5-Jul-73 2.5478 6-Jul-73 2.4938 9-Jul-73 2.5740 10-Jul-73 2.6455 11-Jul-73 2.6560 12-Jul-73 2.6281 13-Jul-73 2.6281 16-Jul-73 2.6096 17-Jul-73 2.5700 18-Jul-73 2.5510 19-Jul-73 2.5940 20-Jul-73 2.5720 23-Jul-73 2.5674 24-Jul-73 2.5654 25-Jul-73 2.5694 26-Jul-73 2.5595 27-Jul-73 2.5733 30-Jul-73 2.5900 31-Jul-73 2.5773 1-Aug-73 2.5740 2-Aug-73 2.5780 3-Aug-73 2.5840 6-Aug-73 2.6151 7-Aug-73 2.5988 8-Aug-73 2.5994 9-Aug-73 2.6164 10-Aug-73 2.6490 13-Aug-73 2.6455 14-Aug-73 2.6781 15-Aug-73 2.6954 16-Aug-73 2.7248 17-Aug-73 2.7196 20-Aug-73 2.6631 21-Aug-73 2.6954 22-Aug-73 2.6983 23-Aug-73 2.7049 24-Aug-73 2.6969 27-Aug-73 2.7049 28-Aug-73 2.7020 29-Aug-73 2.6774 30-Aug-73 2.6903 31-Aug-73 2.6860 3-Sep-73 ND 4-Sep-73 2.6759 5-Sep-73 2.6575 6-Sep-73 2.6631 7-Sep-73 2.6490 10-Sep-73 2.6553 11-Sep-73 2.6624 12-Sep-73 2.6603 13-Sep-73 2.6631 14-Sep-73 2.6631 17-Sep-73 2.5484 18-Sep-73 2.5471 19-Sep-73 2.5491 20-Sep-73 2.5349 21-Sep-73 2.5471 24-Sep-73 2.5329 25-Sep-73 2.5272 26-Sep-73 2.5214 27-Sep-73 2.5323 28-Sep-73 2.5349 1-Oct-73 2.5202 2-Oct-73 2.5151 3-Oct-73 2.5119 4-Oct-73 2.5183 5-Oct-73 2.5113 8-Oct-73 ND 9-Oct-73 2.5075 10-Oct-73 2.4900 11-Oct-73 2.4826 12-Oct-73 2.4950 15-Oct-73 2.4956 16-Oct-73 2.4863 17-Oct-73 2.4759 18-Oct-73 2.4777 19-Oct-73 2.4789 22-Oct-73 ND 23-Oct-73 2.4564 24-Oct-73 2.4612 25-Oct-73 2.4734 26-Oct-73 2.5138 29-Oct-73 2.5349 30-Oct-73 2.5452 31-Oct-73 2.5400 1-Nov-73 2.5458 2-Nov-73 2.5556 5-Nov-73 2.6008 6-Nov-73 ND 7-Nov-73 2.6219 8-Nov-73 2.6267 9-Nov-73 2.6385 12-Nov-73 2.7042 13-Nov-73 2.7042 14-Nov-73 2.6903 15-Nov-73 2.6911 16-Nov-73 2.6882 19-Nov-73 2.6853 20-Nov-73 2.6961 21-Nov-73 2.7020 22-Nov-73 ND 23-Nov-73 2.7624 26-Nov-73 2.7601 27-Nov-73 2.7488 28-Nov-73 2.7571 29-Nov-73 2.7601 30-Nov-73 2.7601 3-Dec-73 2.7809 4-Dec-73 2.8129 5-Dec-73 2.8003 6-Dec-73 2.7964 7-Dec-73 2.8114 10-Dec-73 2.8169 11-Dec-73 2.8193 12-Dec-73 2.7988 13-Dec-73 2.7956 14-Dec-73 2.8035 17-Dec-73 2.8043 18-Dec-73 2.8066 19-Dec-73 2.7956 20-Dec-73 2.7980 21-Dec-73 2.8082 24-Dec-73 2.8169 25-Dec-73 ND 26-Dec-73 2.8169 27-Dec-73 2.8241 28-Dec-73 2.8241 31-Dec-73 2.8265 1-Jan-74 ND 2-Jan-74 2.8555 3-Jan-74 2.8653 4-Jan-74 2.8736 7-Jan-74 2.9568 8-Jan-74 2.9718 9-Jan-74 2.9394 10-Jan-74 2.9129 11-Jan-74 2.9061 14-Jan-74 2.9257 15-Jan-74 2.9577 16-Jan-74 2.9446 17-Jan-74 2.9586 18-Jan-74 2.9438 21-Jan-74 3.0057 22-Jan-74 3.0012 23-Jan-74 3.0148 24-Jan-74 2.9735 25-Jan-74 2.9735 28-Jan-74 2.9647 29-Jan-74 2.9499 30-Jan-74 2.9231 31-Jan-74 2.8835 1-Feb-74 2.8852 4-Feb-74 2.8620 5-Feb-74 2.8719 6-Feb-74 2.8645 7-Feb-74 2.8637 8-Feb-74 2.8711 11-Feb-74 2.8620 12-Feb-74 ND 13-Feb-74 2.8409 14-Feb-74 2.8313 15-Feb-74 2.8289 18-Feb-74 ND 19-Feb-74 2.8106 20-Feb-74 2.7964 21-Feb-74 2.7894 22-Feb-74 2.7640 25-Feb-74 2.8011 26-Feb-74 2.7894 27-Feb-74 2.7996 28-Feb-74 2.7972 1-Mar-74 2.8003 4-Mar-74 2.8043 5-Mar-74 2.7878 6-Mar-74 2.7933 7-Mar-74 2.7956 8-Mar-74 2.7855 11-Mar-74 2.7793 12-Mar-74 2.7793 13-Mar-74 2.7809 14-Mar-74 2.7894 15-Mar-74 2.7701 18-Mar-74 2.7701 19-Mar-74 2.7548 20-Mar-74 2.7233 21-Mar-74 2.6918 22-Mar-74 2.7093 25-Mar-74 2.6810 26-Mar-74 2.6925 27-Mar-74 2.7189 28-Mar-74 2.6846 29-Mar-74 2.6882 1-Apr-74 2.6969 2-Apr-74 2.6867 3-Apr-74 2.6976 4-Apr-74 2.7005 5-Apr-74 2.6947 8-Apr-74 2.6961 9-Apr-74 2.7189 10-Apr-74 2.7189 11-Apr-74 2.6954 12-Apr-74 2.6918 15-Apr-74 2.7005 16-Apr-74 2.7064 17-Apr-74 2.6817 18-Apr-74 2.6738 19-Apr-74 2.6824 22-Apr-74 2.6702 23-Apr-74 2.6399 24-Apr-74 2.6260 25-Apr-74 2.6392 26-Apr-74 2.6240 29-Apr-74 2.5853 30-Apr-74 2.5840 1-May-74 2.5981 2-May-74 2.5967 3-May-74 2.6035 6-May-74 2.5767 7-May-74 2.5920 8-May-74 2.5687 9-May-74 2.5628 10-May-74 2.5569 13-May-74 2.5253 14-May-74 2.5272 15-May-74 2.6001 16-May-74 2.5806 17-May-74 2.5907 20-May-74 2.6226 21-May-74 2.6069 22-May-74 2.5961 23-May-74 2.5887 24-May-74 2.6096 27-May-74 ND 28-May-74 2.6434 29-May-74 2.6774 30-May-74 2.6667 31-May-74 2.6511 3-Jun-74 2.6343 4-Jun-74 2.6399 5-Jun-74 2.6267 6-Jun-74 2.6130 7-Jun-74 2.6219 10-Jun-74 2.6323 11-Jun-74 2.6399 12-Jun-74 2.6582 13-Jun-74 2.6497 14-Jun-74 2.6469 17-Jun-74 2.6497 18-Jun-74 2.6539 19-Jun-74 2.6582 20-Jun-74 2.6617 21-Jun-74 2.6695 24-Jun-74 2.6853 25-Jun-74 2.6652 26-Jun-74 2.6596 27-Jun-74 2.6511 28-Jun-74 2.6560 1-Jul-74 2.6652 2-Jul-74 2.6504 3-Jul-74 2.6511 4-Jul-74 ND 5-Jul-74 2.6567 8-Jul-74 2.6596 9-Jul-74 2.6567 10-Jul-74 2.6532 11-Jul-74 2.6518 12-Jul-74 2.6371 15-Jul-74 2.6343 16-Jul-74 2.6385 17-Jul-74 2.6281 18-Jul-74 2.6295 19-Jul-74 2.6343 22-Jul-74 2.6144 23-Jul-74 2.5893 24-Jul-74 2.5556 25-Jul-74 2.6021 26-Jul-74 2.6157 29-Jul-74 2.6212 30-Jul-74 2.6337 31-Jul-74 2.6247 1-Aug-74 2.6254 2-Aug-74 2.6233 5-Aug-74 2.6247 6-Aug-74 2.6337 7-Aug-74 2.6406 8-Aug-74 2.6681 9-Aug-74 2.6504 12-Aug-74 2.6638 13-Aug-74 2.6752 14-Aug-74 2.6582 15-Aug-74 2.6667 16-Aug-74 2.6738 19-Aug-74 2.6961 20-Aug-74 2.6867 21-Aug-74 2.6860 22-Aug-74 2.6976 23-Aug-74 2.6903 26-Aug-74 2.6918 27-Aug-74 2.7181 28-Aug-74 2.7064 29-Aug-74 2.7137 30-Aug-74 2.7108 2-Sep-74 ND 3-Sep-74 2.7130 4-Sep-74 2.7137 5-Sep-74 2.7248 6-Sep-74 2.7226 9-Sep-74 2.7233 10-Sep-74 2.7115 11-Sep-74 2.7203 12-Sep-74 2.7159 13-Sep-74 2.7130 16-Sep-74 2.7152 17-Sep-74 2.7020 18-Sep-74 2.7012 19-Sep-74 2.7071 20-Sep-74 2.7093 23-Sep-74 2.7042 24-Sep-74 2.7100 25-Sep-74 2.7174 26-Sep-74 2.7115 27-Sep-74 2.7064 30-Sep-74 2.7027 1-Oct-74 2.6976 2-Oct-74 2.6983 3-Oct-74 2.6874 4-Oct-74 2.6767 7-Oct-74 2.6695 8-Oct-74 2.6731 9-Oct-74 2.6511 10-Oct-74 2.6709 11-Oct-74 2.6731 14-Oct-74 ND 15-Oct-74 2.6660 16-Oct-74 2.6546 17-Oct-74 2.6518 18-Oct-74 2.6413 21-Oct-74 2.6553 22-Oct-74 2.6448 23-Oct-74 2.6267 24-Oct-74 2.6260 25-Oct-74 2.6330 28-Oct-74 2.6406 29-Oct-74 2.6371 30-Oct-74 2.6399 31-Oct-74 2.6385 1-Nov-74 2.6337 4-Nov-74 2.6219 5-Nov-74 ND 6-Nov-74 2.6212 7-Nov-74 2.6178 8-Nov-74 2.6337 11-Nov-74 ND 12-Nov-74 2.6427 13-Nov-74 2.6267 14-Nov-74 2.6055 15-Nov-74 2.6062 18-Nov-74 2.5707 19-Nov-74 2.5907 20-Nov-74 2.6008 21-Nov-74 2.5988 22-Nov-74 2.5773 25-Nov-74 2.5700 26-Nov-74 2.5753 27-Nov-74 2.5727 28-Nov-74 ND 29-Nov-74 2.5667 2-Dec-74 2.5846 3-Dec-74 2.5820 4-Dec-74 2.5681 5-Dec-74 2.5628 6-Dec-74 2.5681 9-Dec-74 2.5569 10-Dec-74 2.5582 11-Dec-74 2.5523 12-Dec-74 2.5323 13-Dec-74 2.5387 16-Dec-74 2.5355 17-Dec-74 2.5157 18-Dec-74 2.5297 19-Dec-74 2.5387 20-Dec-74 2.5394 23-Dec-74 2.5445 24-Dec-74 2.5400 25-Dec-74 ND 26-Dec-74 2.5394 27-Dec-74 2.5082 30-Dec-74 2.4994 31-Dec-74 2.5025 1-Jan-75 ND 2-Jan-75 2.5038 3-Jan-75 2.4851 6-Jan-75 2.4643 7-Jan-75 2.4612 8-Jan-75 2.4826 9-Jan-75 2.4765 10-Jan-75 2.4667 13-Jan-75 2.4740 14-Jan-75 2.4938 15-Jan-75 2.4814 16-Jan-75 2.4759 17-Jan-75 2.4710 20-Jan-75 2.4570 21-Jan-75 2.4492 22-Jan-75 2.4480 23-Jan-75 2.4272 24-Jan-75 2.4172 27-Jan-75 2.3987 28-Jan-75 2.4062 29-Jan-75 2.4378 30-Jan-75 2.4343 31-Jan-75 2.4301 3-Feb-75 2.4402 4-Feb-75 2.4540 5-Feb-75 2.4570 6-Feb-75 2.4450 7-Feb-75 2.4462 10-Feb-75 2.4272 11-Feb-75 2.4295 12-Feb-75 ND 13-Feb-75 2.4160 14-Feb-75 2.4201 17-Feb-75 ND 18-Feb-75 2.3969 19-Feb-75 2.3998 20-Feb-75 2.3906 21-Feb-75 2.3872 24-Feb-75 2.3714 25-Feb-75 2.3702 26-Feb-75 2.3590 27-Feb-75 2.3452 28-Feb-75 2.3425 3-Mar-75 2.3375 4-Mar-75 2.3529 5-Mar-75 2.3463 6-Mar-75 2.3669 7-Mar-75 2.3878 10-Mar-75 2.3866 11-Mar-75 2.3674 12-Mar-75 2.3793 13-Mar-75 2.3753 14-Mar-75 2.3742 17-Mar-75 2.3747 18-Mar-75 2.3613 19-Mar-75 2.3518 20-Mar-75 2.3652 21-Mar-75 2.3708 24-Mar-75 2.3804 25-Mar-75 2.3906 26-Mar-75 2.3912 27-Mar-75 2.4015 28-Mar-75 2.3958 31-Mar-75 2.3981 1-Apr-75 2.3883 2-Apr-75 2.3935 3-Apr-75 2.3964 4-Apr-75 2.4242 7-Apr-75 2.4219 8-Apr-75 2.4102 9-Apr-75 2.4160 10-Apr-75 2.4349 11-Apr-75 2.4331 14-Apr-75 2.4480 15-Apr-75 2.4355 16-Apr-75 2.4337 17-Apr-75 2.4290 18-Apr-75 2.4290 21-Apr-75 2.4343 22-Apr-75 2.4319 23-Apr-75 2.4102 24-Apr-75 2.4172 25-Apr-75 2.4290 28-Apr-75 2.4242 29-Apr-75 2.4190 30-Apr-75 2.4231 1-May-75 2.4237 2-May-75 2.4248 5-May-75 2.4184 6-May-75 2.4166 7-May-75 2.4062 8-May-75 2.3969 9-May-75 2.4004 12-May-75 2.4027 13-May-75 2.3838 14-May-75 2.3895 15-May-75 2.4178 16-May-75 2.4149 19-May-75 2.4044 20-May-75 2.4079 21-May-75 2.3923 22-May-75 2.3952 23-May-75 2.4010 26-May-75 ND 27-May-75 2.4033 28-May-75 2.4015 29-May-75 2.4015 30-May-75 2.4021 2-Jun-75 2.3992 3-Jun-75 2.3929 4-Jun-75 2.4015 5-Jun-75 2.4004 6-Jun-75 2.4021 9-Jun-75 2.4062 10-Jun-75 2.4038 11-Jun-75 2.3923 12-Jun-75 2.3941 13-Jun-75 2.4010 16-Jun-75 2.3969 17-Jun-75 2.4015 18-Jun-75 2.4108 19-Jun-75 2.4102 20-Jun-75 2.4114 23-Jun-75 2.4219 24-Jun-75 2.4254 25-Jun-75 2.4242 26-Jun-75 2.4290 27-Jun-75 2.4349 30-Jun-75 2.4414 1-Jul-75 2.4558 2-Jul-75 2.4759 3-Jul-75 2.4777 4-Jul-75 ND 7-Jul-75 2.4950 8-Jul-75 2.4857 9-Jul-75 2.4820 10-Jul-75 2.5012 11-Jul-75 2.5176 14-Jul-75 2.5316 15-Jul-75 2.5355 16-Jul-75 2.5426 17-Jul-75 2.5608 18-Jul-75 2.5740 21-Jul-75 2.5860 22-Jul-75 2.5907 23-Jul-75 2.6028 24-Jul-75 2.6144 25-Jul-75 2.6082 28-Jul-75 2.6371 29-Jul-75 2.6476 30-Jul-75 2.6511 31-Jul-75 2.6490 1-Aug-75 2.6455 4-Aug-75 2.6385 5-Aug-75 2.6267 6-Aug-75 2.6385 7-Aug-75 2.6497 8-Aug-75 2.6434 11-Aug-75 2.6476 12-Aug-75 2.6532 13-Aug-75 2.6483 14-Aug-75 2.6420 15-Aug-75 2.6434 18-Aug-75 2.6399 19-Aug-75 2.6233 20-Aug-75 2.6295 21-Aug-75 2.6288 22-Aug-75 2.6350 25-Aug-75 2.6427 26-Aug-75 2.6330 27-Aug-75 2.6385 28-Aug-75 2.6406 29-Aug-75 2.6406 1-Sep-75 ND 2-Sep-75 2.6455 3-Sep-75 2.6364 4-Sep-75 2.6434 5-Sep-75 2.6448 8-Sep-75 2.6420 9-Sep-75 2.6483 10-Sep-75 2.6497 11-Sep-75 2.6532 12-Sep-75 2.6631 15-Sep-75 2.6645 16-Sep-75 2.6846 17-Sep-75 2.6976 18-Sep-75 2.7042 19-Sep-75 2.7042 22-Sep-75 2.7285 23-Sep-75 2.7457 24-Sep-75 2.7345 25-Sep-75 2.7263 26-Sep-75 2.7360 29-Sep-75 2.7420 30-Sep-75 2.7248 1-Oct-75 2.6932 2-Oct-75 2.6932 3-Oct-75 2.7034 6-Oct-75 2.6925 7-Oct-75 2.6860 8-Oct-75 2.6874 9-Oct-75 2.6788 10-Oct-75 2.6511 13-Oct-75 ND 14-Oct-75 2.6738 15-Oct-75 2.6476 16-Oct-75 2.6378 17-Oct-75 2.6441 20-Oct-75 2.6434 21-Oct-75 2.6371 22-Oct-75 2.6274 23-Oct-75 2.6302 24-Oct-75 2.6302 27-Oct-75 2.6385 28-Oct-75 2.6441 29-Oct-75 2.6337 30-Oct-75 2.6281 31-Oct-75 2.6247 3-Nov-75 2.6233 4-Nov-75 ND 5-Nov-75 2.6399 6-Nov-75 2.6302 7-Nov-75 2.6337 10-Nov-75 2.6343 11-Nov-75 ND 12-Nov-75 2.6330 13-Nov-75 2.6476 14-Nov-75 2.6596 17-Nov-75 2.6831 18-Nov-75 2.6759 19-Nov-75 2.6681 20-Nov-75 2.6589 21-Nov-75 2.6709 24-Nov-75 2.6717 25-Nov-75 2.6688 26-Nov-75 2.6802 27-Nov-75 ND 28-Nov-75 2.6911 1-Dec-75 2.6838 2-Dec-75 2.6802 3-Dec-75 2.6802 4-Dec-75 2.6427 5-Dec-75 2.6903 8-Dec-75 2.6860 9-Dec-75 2.6932 10-Dec-75 2.6918 11-Dec-75 2.6925 12-Dec-75 2.6940 15-Dec-75 2.7027 16-Dec-75 2.6998 17-Dec-75 2.6925 18-Dec-75 2.6911 19-Dec-75 2.6867 22-Dec-75 2.6831 23-Dec-75 2.6767 24-Dec-75 2.6802 25-Dec-75 ND 26-Dec-75 2.6802 29-Dec-75 2.6860 30-Dec-75 2.6874 31-Dec-75 2.6853 1-Jan-76 ND 2-Jan-76 2.6853 5-Jan-76 2.6674 6-Jan-76 2.6702 7-Jan-76 2.6660 8-Jan-76 2.6674 9-Jan-76 2.6738 12-Jan-76 2.6738 13-Jan-76 2.6738 14-Jan-76 2.6681 15-Jan-76 2.6709 16-Jan-76 2.6709 19-Jan-76 2.6702 20-Jan-76 2.6745 21-Jan-76 2.6810 22-Jan-76 2.6731 23-Jan-76 2.6731 26-Jan-76 2.6724 27-Jan-76 2.6717 28-Jan-76 2.6681 29-Jan-76 2.6674 30-Jan-76 2.6674 2-Feb-76 2.6582 3-Feb-76 2.6582 4-Feb-76 2.6603 5-Feb-76 2.6645 6-Feb-76 2.6702 9-Feb-76 2.6674 10-Feb-76 2.6610 11-Feb-76 2.6518 12-Feb-76 ND 13-Feb-76 2.6518 16-Feb-76 ND 17-Feb-76 2.6695 18-Feb-76 2.6631 19-Feb-76 2.6596 20-Feb-76 2.6688 23-Feb-76 2.6674 24-Feb-76 2.6667 25-Feb-76 2.6709 26-Feb-76 2.6745 27-Feb-76 2.6795 1-Mar-76 2.6940 2-Mar-76 2.6860 3-Mar-76 2.6810 4-Mar-76 2.6896 5-Mar-76 2.6817 8-Mar-76 2.6810 9-Mar-76 2.6831 10-Mar-76 2.6867 11-Mar-76 2.6918 12-Mar-76 2.6969 15-Mar-76 2.6991 16-Mar-76 2.7042 17-Mar-76 2.7049 18-Mar-76 2.6947 19-Mar-76 2.6961 22-Mar-76 2.6976 23-Mar-76 2.7027 24-Mar-76 2.6911 25-Mar-76 2.6889 26-Mar-76 2.6940 29-Mar-76 2.6932 30-Mar-76 2.6874 31-Mar-76 2.6882 1-Apr-76 2.6846 2-Apr-76 2.6925 5-Apr-76 2.6903 6-Apr-76 2.6874 7-Apr-76 2.6896 8-Apr-76 2.6867 9-Apr-76 2.6896 12-Apr-76 2.6874 13-Apr-76 2.6860 14-Apr-76 2.6795 15-Apr-76 2.6831 16-Apr-76 2.6846 19-Apr-76 2.6846 20-Apr-76 2.6846 21-Apr-76 2.6867 22-Apr-76 2.6889 23-Apr-76 2.6889 26-Apr-76 2.6889 27-Apr-76 2.6903 28-Apr-76 2.6903 29-Apr-76 2.6867 30-Apr-76 2.6838 3-May-76 2.6846 4-May-76 2.6860 5-May-76 2.6874 6-May-76 2.6860 7-May-76 2.6896 10-May-76 2.6918 11-May-76 2.6983 12-May-76 2.7064 13-May-76 2.7064 14-May-76 2.7159 17-May-76 2.7375 18-May-76 2.7337 19-May-76 2.7255 20-May-76 2.7307 21-May-76 2.7390 24-May-76 2.7375 25-May-76 2.7405 26-May-76 2.7450 27-May-76 2.7420 28-May-76 2.7518 31-May-76 ND 1-Jun-76 2.7548 2-Jun-76 2.7435 3-Jun-76 2.7457 4-Jun-76 2.7442 7-Jun-76 2.7360 8-Jun-76 2.7293 9-Jun-76 2.7278 10-Jun-76 2.7397 11-Jun-76 2.7375 14-Jun-76 2.7390 15-Jun-76 2.7352 16-Jun-76 2.7367 17-Jun-76 2.7360 18-Jun-76 2.7375 21-Jun-76 2.7405 22-Jun-76 2.7390 23-Jun-76 2.7360 24-Jun-76 2.7337 25-Jun-76 2.7405 28-Jun-76 2.7390 29-Jun-76 2.7360 30-Jun-76 2.7263 1-Jul-76 2.7285 2-Jul-76 2.7278 5-Jul-76 ND 6-Jul-76 2.7315 7-Jul-76 2.7300 8-Jul-76 2.7270 9-Jul-76 2.7270 12-Jul-76 2.7293 13-Jul-76 2.7300 14-Jul-76 2.7293 15-Jul-76 2.7307 16-Jul-76 2.7382 19-Jul-76 2.7360 20-Jul-76 2.7367 21-Jul-76 2.7345 22-Jul-76 2.7345 23-Jul-76 2.7360 26-Jul-76 2.7337 27-Jul-76 2.7307 28-Jul-76 2.7181 29-Jul-76 2.7137 30-Jul-76 2.7071 2-Aug-76 2.6940 3-Aug-76 2.7049 4-Aug-76 2.6954 5-Aug-76 2.6976 6-Aug-76 2.6976 9-Aug-76 2.6874 10-Aug-76 2.6889 11-Aug-76 2.6860 12-Aug-76 2.6925 13-Aug-76 2.6998 16-Aug-76 2.6759 17-Aug-76 2.6702 18-Aug-76 2.6731 19-Aug-76 2.6802 20-Aug-76 2.6838 23-Aug-76 2.6702 24-Aug-76 2.6589 25-Aug-76 2.6427 26-Aug-76 2.6281 27-Aug-76 2.6343 30-Aug-76 2.6371 31-Aug-76 2.6406 1-Sep-76 2.6350 2-Sep-76 2.6350 3-Sep-76 2.6364 6-Sep-76 ND 7-Sep-76 2.6316 8-Sep-76 2.6288 9-Sep-76 2.6233 10-Sep-76 2.6260 13-Sep-76 2.6212 14-Sep-76 2.6137 15-Sep-76 2.5927 16-Sep-76 2.5994 17-Sep-76 2.6103 20-Sep-76 2.6028 21-Sep-76 2.6015 22-Sep-76 2.5853 23-Sep-76 2.5913 24-Sep-76 2.5880 27-Sep-76 2.5780 28-Sep-76 2.5687 29-Sep-76 2.5694 30-Sep-76 2.5667 1-Oct-76 2.5654 4-Oct-76 2.5621 5-Oct-76 2.5517 6-Oct-76 2.5413 7-Oct-76 2.5504 8-Oct-76 2.5608 11-Oct-76 ND 12-Oct-76 2.5582 13-Oct-76 2.5530 14-Oct-76 2.5536 15-Oct-76 2.5602 18-Oct-76 2.5681 19-Oct-76 2.5530 20-Oct-76 2.5471 21-Oct-76 2.5504 22-Oct-76 2.5504 25-Oct-76 2.5387 26-Oct-76 2.5361 27-Oct-76 2.5157 28-Oct-76 2.5075 29-Oct-76 2.5138 1-Nov-76 2.5189 2-Nov-76 ND 3-Nov-76 2.5100 4-Nov-76 2.5253 5-Nov-76 2.5272 8-Nov-76 2.5195 9-Nov-76 2.5284 10-Nov-76 2.5284 11-Nov-76 ND 12-Nov-76 2.5284 15-Nov-76 2.5310 16-Nov-76 2.5297 17-Nov-76 2.5336 18-Nov-76 2.5323 19-Nov-76 2.5265 22-Nov-76 2.5025 23-Nov-76 2.5038 24-Nov-76 2.5094 25-Nov-76 ND 26-Nov-76 2.5119 29-Nov-76 2.5107 30-Nov-76 2.5082 1-Dec-76 2.5145 2-Dec-76 2.5151 3-Dec-76 2.5094 6-Dec-76 2.5006 7-Dec-76 2.5012 8-Dec-76 2.4987 9-Dec-76 2.5000 10-Dec-76 2.4981 13-Dec-76 2.4987 14-Dec-76 2.4956 15-Dec-76 2.4938 16-Dec-76 2.4876 17-Dec-76 2.4863 20-Dec-76 2.4691 21-Dec-76 2.4667 22-Dec-76 2.4704 23-Dec-76 2.4759 24-Dec-76 2.4771 27-Dec-76 2.4679 28-Dec-76 2.4624 29-Dec-76 2.4570 30-Dec-76 2.4564 31-Dec-76 2.4576 3-Jan-77 2.4408 4-Jan-77 2.4432 5-Jan-77 2.4474 6-Jan-77 2.4546 7-Jan-77 2.4710 10-Jan-77 2.4969 11-Jan-77 2.4931 12-Jan-77 2.4907 13-Jan-77 2.5044 14-Jan-77 2.5126 17-Jan-77 2.5132 18-Jan-77 2.5189 19-Jan-77 2.5221 20-Jan-77 2.5189 21-Jan-77 2.5164 24-Jan-77 2.5316 25-Jan-77 2.5439 26-Jan-77 2.5432 27-Jan-77 2.5432 28-Jan-77 2.5413 31-Jan-77 2.5233 1-Feb-77 2.5265 2-Feb-77 2.5272 3-Feb-77 2.5304 4-Feb-77 2.5304 7-Feb-77 2.5240 8-Feb-77 2.5259 9-Feb-77 2.5189 10-Feb-77 2.5202 11-Feb-77 2.5138 14-Feb-77 2.4981 15-Feb-77 2.5069 16-Feb-77 2.5075 17-Feb-77 2.5056 18-Feb-77 2.4950 21-Feb-77 ND 22-Feb-77 2.4981 23-Feb-77 2.5012 24-Feb-77 2.5056 25-Feb-77 2.4963 28-Feb-77 2.4931 1-Mar-77 2.4925 2-Mar-77 2.4919 3-Mar-77 2.4913 4-Mar-77 2.4919 7-Mar-77 2.4950 8-Mar-77 2.4963 9-Mar-77 2.5000 10-Mar-77 2.4969 11-Mar-77 2.4981 14-Mar-77 2.4994 15-Mar-77 2.4987 16-Mar-77 2.4975 17-Mar-77 2.4975 18-Mar-77 2.4975 21-Mar-77 2.4950 22-Mar-77 2.4981 23-Mar-77 2.4919 24-Mar-77 2.4950 25-Mar-77 2.4956 28-Mar-77 2.4907 29-Mar-77 2.4931 30-Mar-77 2.4913 31-Mar-77 2.4913 1-Apr-77 2.4925 4-Apr-77 2.4900 5-Apr-77 2.4888 6-Apr-77 2.4869 7-Apr-77 2.4789 8-Apr-77 2.4771 11-Apr-77 2.4765 12-Apr-77 2.4746 13-Apr-77 2.4643 14-Apr-77 2.4716 15-Apr-77 2.4685 18-Apr-77 2.4679 19-Apr-77 2.4740 20-Apr-77 2.4752 21-Apr-77 2.4716 22-Apr-77 2.4667 25-Apr-77 2.4637 26-Apr-77 2.4637 27-Apr-77 2.4570 28-Apr-77 2.4498 29-Apr-77 2.4402 2-May-77 2.4486 3-May-77 2.4564 4-May-77 2.4426 5-May-77 2.4450 6-May-77 2.4420 9-May-77 2.4594 10-May-77 2.4637 11-May-77 2.4725 12-May-77 2.4637 13-May-77 2.4564 16-May-77 2.4594 17-May-77 2.4558 18-May-77 2.4525 19-May-77 2.4528 20-May-77 2.4558 23-May-77 2.4594 24-May-77 2.4606 25-May-77 2.4597 26-May-77 2.4552 27-May-77 2.4667 30-May-77 ND 31-May-77 2.4682 1-Jun-77 2.4661 2-Jun-77 2.4618 3-Jun-77 2.4667 6-Jun-77 2.4673 7-Jun-77 2.4722 8-Jun-77 2.4697 9-Jun-77 2.4691 10-Jun-77 2.4719 13-Jun-77 2.4752 14-Jun-77 2.4752 15-Jun-77 2.4768 16-Jun-77 2.4795 17-Jun-77 2.4888 20-Jun-77 2.4966 21-Jun-77 2.4891 22-Jun-77 2.4919 23-Jun-77 2.4922 24-Jun-77 2.4935 27-Jun-77 2.4959 28-Jun-77 2.4978 29-Jun-77 2.4808 30-Jun-77 2.4780 1-Jul-77 2.4786 4-Jul-77 ND 5-Jul-77 2.4594 6-Jul-77 2.4643 7-Jul-77 2.4594 8-Jul-77 2.4570 11-Jul-77 2.4438 12-Jul-77 2.4558 13-Jul-77 2.4480 14-Jul-77 ND 15-Jul-77 2.4450 18-Jul-77 2.4337 19-Jul-77 2.4278 20-Jul-77 2.4331 21-Jul-77 2.4207 22-Jul-77 2.4175 25-Jul-77 2.4111 26-Jul-77 2.4079 27-Jul-77 2.4181 28-Jul-77 2.4331 29-Jul-77 2.4492 1-Aug-77 2.4510 2-Aug-77 2.4396 3-Aug-77 2.4319 4-Aug-77 2.4387 5-Aug-77 2.4301 8-Aug-77 2.4468 9-Aug-77 2.4405 10-Aug-77 2.4504 11-Aug-77 2.4450 12-Aug-77 2.4552 15-Aug-77 2.4585 16-Aug-77 2.4713 17-Aug-77 2.4615 18-Aug-77 2.4570 19-Aug-77 2.4588 22-Aug-77 2.4540 23-Aug-77 2.4492 24-Aug-77 2.4372 25-Aug-77 2.4522 26-Aug-77 2.4420 29-Aug-77 2.4600 30-Aug-77 2.4528 31-Aug-77 2.4474 1-Sep-77 2.4486 2-Sep-77 2.4504 5-Sep-77 ND 6-Sep-77 2.4555 7-Sep-77 2.4504 8-Sep-77 2.4555 9-Sep-77 2.4603 12-Sep-77 2.4676 13-Sep-77 2.4646 14-Sep-77 2.4676 15-Sep-77 2.4649 16-Sep-77 2.4658 19-Sep-77 2.4688 20-Sep-77 2.4664 21-Sep-77 2.4658 22-Sep-77 2.4667 23-Sep-77 2.4658 26-Sep-77 2.4670 27-Sep-77 2.4768 28-Sep-77 2.4716 29-Sep-77 2.4658 30-Sep-77 2.4534 3-Oct-77 2.4408 4-Oct-77 2.4474 5-Oct-77 2.4462 6-Oct-77 2.4384 7-Oct-77 2.4411 10-Oct-77 ND 11-Oct-77 2.4519 12-Oct-77 2.4423 13-Oct-77 2.4402 14-Oct-77 2.4349 17-Oct-77 2.4284 18-Oct-77 2.4290 19-Oct-77 2.4390 20-Oct-77 2.4372 21-Oct-77 2.4372 24-Oct-77 2.4272 25-Oct-77 2.4325 26-Oct-77 2.4301 27-Oct-77 2.4310 28-Oct-77 2.4257 31-Oct-77 2.4231 1-Nov-77 2.4102 2-Nov-77 2.4190 3-Nov-77 2.4160 4-Nov-77 2.4307 7-Nov-77 2.4426 8-Nov-77 ND 9-Nov-77 2.4402 10-Nov-77 2.4237 11-Nov-77 ND 14-Nov-77 2.4260 15-Nov-77 2.4281 16-Nov-77 2.4254 17-Nov-77 2.4248 18-Nov-77 2.4166 21-Nov-77 2.4137 22-Nov-77 2.4111 23-Nov-77 2.4088 24-Nov-77 ND 25-Nov-77 2.3981 28-Nov-77 2.3958 29-Nov-77 2.4027 30-Nov-77 2.3992 1-Dec-77 2.3923 2-Dec-77 2.3889 5-Dec-77 2.3736 6-Dec-77 2.3557 7-Dec-77 2.3463 8-Dec-77 2.3574 9-Dec-77 2.3674 12-Dec-77 2.3546 13-Dec-77 2.3296 14-Dec-77 2.3202 15-Dec-77 2.3213 16-Dec-77 2.3229 19-Dec-77 2.2883 20-Dec-77 2.2920 21-Dec-77 2.2889 22-Dec-77 2.3229 23-Dec-77 2.3218 26-Dec-77 ND 27-Dec-77 2.3283 28-Dec-77 2.2952 29-Dec-77 2.2727 30-Dec-77 2.2599 2-Jan-78 ND 3-Jan-78 2.2406 4-Jan-78 2.2282 5-Jan-78 2.3095 6-Jan-78 2.2753 9-Jan-78 2.2978 10-Jan-78 2.2883 11-Jan-78 2.2660 12-Jan-78 2.2779 13-Jan-78 2.2635 16-Jan-78 2.2624 17-Jan-78 2.2758 18-Jan-78 2.2815 19-Jan-78 2.2738 20-Jan-78 2.2753 23-Jan-78 2.2578 24-Jan-78 2.2556 25-Jan-78 2.2507 26-Jan-78 2.2599 27-Jan-78 2.2707 30-Jan-78 2.2671 31-Jan-78 2.2609 1-Feb-78 2.2650 2-Feb-78 2.2594 3-Feb-78 2.2614 6-Feb-78 2.2548 7-Feb-78 2.2573 8-Feb-78 2.2589 9-Feb-78 2.2584 10-Feb-78 2.2573 13-Feb-78 ND 14-Feb-78 2.2351 15-Feb-78 2.2356 16-Feb-78 2.2207 17-Feb-78 2.2188 20-Feb-78 ND 21-Feb-78 2.2022 22-Feb-78 2.1959 23-Feb-78 2.1659 24-Feb-78 2.2075 27-Feb-78 2.1939 28-Feb-78 2.1668 1-Mar-78 2.1608 2-Mar-78 2.1515 3-Mar-78 2.1692 6-Mar-78 2.1673 7-Mar-78 2.1580 8-Mar-78 2.1584 9-Mar-78 2.1692 10-Mar-78 2.1954 13-Mar-78 2.1810 14-Mar-78 2.1853 15-Mar-78 2.1872 16-Mar-78 2.1772 17-Mar-78 2.1858 20-Mar-78 2.1844 21-Mar-78 2.1930 22-Mar-78 2.1858 23-Mar-78 2.1839 24-Mar-78 2.1829 27-Mar-78 2.1763 28-Mar-78 2.1763 29-Mar-78 2.1723 30-Mar-78 2.1706 31-Mar-78 2.1368 3-Apr-78 2.1478 4-Apr-78 2.1636 5-Apr-78 2.1570 6-Apr-78 2.1524 7-Apr-78 2.1524 10-Apr-78 2.1439 11-Apr-78 2.1491 12-Apr-78 2.1515 13-Apr-78 2.1631 14-Apr-78 2.1668 17-Apr-78 2.1810 18-Apr-78 2.1829 19-Apr-78 2.1882 20-Apr-78 2.2205 21-Apr-78 2.2119 24-Apr-78 2.2202 25-Apr-78 2.2207 26-Apr-78 2.2237 27-Apr-78 2.2036 28-Apr-78 2.2134 1-May-78 2.2139 2-May-78 2.2262 3-May-78 2.2222 4-May-78 2.2099 5-May-78 2.2173 8-May-78 2.2346 9-May-78 2.2457 10-May-78 2.2344 11-May-78 2.2442 12-May-78 2.2584 15-May-78 2.2655 16-May-78 2.2810 17-May-78 2.2795 18-May-78 2.2553 19-May-78 2.2753 22-May-78 2.2738 23-May-78 2.2815 24-May-78 2.2770 25-May-78 2.2717 26-May-78 2.2689 29-May-78 2.2660 30-May-78 ND 31-May-78 2.2447 1-Jun-78 2.2447 2-Jun-78 2.2309 5-Jun-78 2.2432 6-Jun-78 2.2411 7-Jun-78 2.2391 8-Jun-78 2.2346 9-Jun-78 2.2386 12-Jun-78 2.2331 13-Jun-78 2.2361 14-Jun-78 2.2351 15-Jun-78 2.2449 16-Jun-78 2.2462 19-Jun-78 2.2427 20-Jun-78 2.2331 21-Jun-78 2.2292 22-Jun-78 2.2432 23-Jun-78 2.2257 26-Jun-78 2.2311 27-Jun-78 2.2341 28-Jun-78 2.2316 29-Jun-78 2.2306 30-Jun-78 2.2302 3-Jul-78 2.2227 4-Jul-78 ND 5-Jul-78 2.2099 6-Jul-78 2.2252 7-Jul-78 2.2202 10-Jul-78 2.2056 11-Jul-78 2.2112 12-Jul-78 2.2212 13-Jul-78 2.2173 14-Jul-78 2.2227 17-Jul-78 2.2321 18-Jul-78 2.2311 19-Jul-78 2.2242 20-Jul-78 2.2188 21-Jul-78 2.2190 24-Jul-78 2.2124 25-Jul-78 2.2198 26-Jul-78 2.2252 27-Jul-78 2.2232 28-Jul-78 2.2065 31-Jul-78 2.2017 1-Aug-78 2.2036 2-Aug-78 2.2031 3-Aug-78 2.2031 4-Aug-78 2.2036 7-Aug-78 2.1805 8-Aug-78 2.1580 9-Aug-78 2.1526 10-Aug-78 2.1459 11-Aug-78 2.1358 14-Aug-78 2.1142 15-Aug-78 2.1268 16-Aug-78 2.1119 17-Aug-78 2.1622 18-Aug-78 2.1622 21-Aug-78 2.1739 22-Aug-78 2.1612 23-Aug-78 2.1716 24-Aug-78 2.1659 25-Aug-78 2.1829 28-Aug-78 2.1882 29-Aug-78 2.1622 30-Aug-78 2.1610 31-Aug-78 2.1575 1-Sep-78 2.1510 4-Sep-78 ND 5-Sep-78 2.1530 6-Sep-78 2.1510 7-Sep-78 2.1580 8-Sep-78 2.1720 11-Sep-78 2.1645 12-Sep-78 2.1650 13-Sep-78 2.1510 14-Sep-78 2.1530 15-Sep-78 2.1500 18-Sep-78 2.1490 19-Sep-78 2.1445 20-Sep-78 2.1320 21-Sep-78 2.1225 22-Sep-78 2.1245 25-Sep-78 2.1130 26-Sep-78 2.1190 27-Sep-78 2.1120 28-Sep-78 2.1070 29-Sep-78 2.1080 2-Oct-78 2.0970 3-Oct-78 2.0745 4-Oct-78 2.0600 5-Oct-78 2.0640 6-Oct-78 2.0700 9-Oct-78 ND 10-Oct-78 2.0550 11-Oct-78 2.0300 12-Oct-78 2.0335 13-Oct-78 2.0270 16-Oct-78 2.0300 17-Oct-78 2.0190 18-Oct-78 2.0050 19-Oct-78 2.0050 20-Oct-78 1.9780 23-Oct-78 1.9690 24-Oct-78 1.9730 25-Oct-78 1.9410 26-Oct-78 1.9220 27-Oct-78 1.9140 30-Oct-78 1.8660 31-Oct-78 1.8950 1-Nov-78 2.0200 2-Nov-78 2.0170 3-Nov-78 2.0420 6-Nov-78 2.0580 7-Nov-78 ND 8-Nov-78 2.0280 9-Nov-78 2.0350 10-Nov-78 2.0400 13-Nov-78 2.0380 14-Nov-78 2.0365 15-Nov-78 2.0475 16-Nov-78 2.0710 17-Nov-78 2.0840 20-Nov-78 2.1030 21-Nov-78 2.0900 22-Nov-78 2.0840 23-Nov-78 ND 24-Nov-78 2.0890 27-Nov-78 2.0920 28-Nov-78 2.0870 29-Nov-78 2.0835 30-Nov-78 2.0890 1-Dec-78 2.1020 4-Dec-78 2.0952 5-Dec-78 2.0760 6-Dec-78 2.0810 7-Dec-78 2.0790 8-Dec-78 2.0750 11-Dec-78 2.0610 12-Dec-78 2.0640 13-Dec-78 2.0665 14-Dec-78 2.0545 15-Dec-78 2.0475 18-Dec-78 2.0095 19-Dec-78 1.9970 20-Dec-78 1.9905 21-Dec-78 2.0105 22-Dec-78 2.0050 25-Dec-78 ND 26-Dec-78 2.0015 27-Dec-78 1.9690 28-Dec-78 1.9780 29-Dec-78 1.9720 1-Jan-79 ND 2-Jan-79 1.9660 3-Jan-79 1.9950 4-Jan-79 1.9945 5-Jan-79 1.9975 8-Jan-79 1.9870 9-Jan-79 2.0000 10-Jan-79 1.9950 11-Jan-79 2.0130 12-Jan-79 2.0040 15-Jan-79 2.0075 16-Jan-79 1.9920 17-Jan-79 1.9890 18-Jan-79 1.9850 19-Jan-79 1.9890 22-Jan-79 1.9910 23-Jan-79 1.9960 24-Jan-79 1.9905 25-Jan-79 2.0050 26-Jan-79 2.0010 29-Jan-79 2.0090 30-Jan-79 2.0105 31-Jan-79 2.0210 1-Feb-79 2.0320 2-Feb-79 2.0345 5-Feb-79 2.0135 6-Feb-79 2.0090 7-Feb-79 1.9875 8-Feb-79 1.9970 9-Feb-79 1.9965 12-Feb-79 ND 13-Feb-79 2.0080 14-Feb-79 2.0090 15-Feb-79 2.0040 16-Feb-79 2.0070 19-Feb-79 ND 20-Feb-79 2.0045 21-Feb-79 2.0040 22-Feb-79 2.0000 23-Feb-79 1.9995 26-Feb-79 1.9985 27-Feb-79 1.9995 28-Feb-79 2.0010 1-Mar-79 2.0030 2-Mar-79 2.0050 5-Mar-79 2.0075 6-Mar-79 2.0057 7-Mar-79 1.9990 8-Mar-79 1.9990 9-Mar-79 2.0030 12-Mar-79 2.0035 13-Mar-79 2.0092 14-Mar-79 2.0058 15-Mar-79 2.0095 16-Mar-79 2.0115 19-Mar-79 2.0100 20-Mar-79 2.0095 21-Mar-79 2.0120 22-Mar-79 2.0115 23-Mar-79 2.0145 26-Mar-79 2.0050 27-Mar-79 2.0135 28-Mar-79 2.0107 29-Mar-79 2.0135 30-Mar-79 2.0140 2-Apr-79 2.0280 3-Apr-79 2.0276 4-Apr-79 2.0300 5-Apr-79 2.0315 6-Apr-79 2.0365 9-Apr-79 2.0510 10-Apr-79 2.0502 11-Apr-79 2.0475 12-Apr-79 2.0580 13-Apr-79 2.0605 16-Apr-79 2.0580 17-Apr-79 2.0605 18-Apr-79 2.0595 19-Apr-79 2.0500 20-Apr-79 2.0599 23-Apr-79 2.0583 24-Apr-79 2.0547 25-Apr-79 2.0535 26-Apr-79 2.0516 27-Apr-79 2.0540 30-Apr-79 2.0585 1-May-79 2.0590 2-May-79 2.0620 3-May-79 2.0626 4-May-79 2.0620 7-May-79 2.0588 8-May-79