1960 295.7033 295.9679 297.0290 298.1144 299.0837 299.2963 299.7432 299.6301 299.5919 298.9327 297.1828 296.6372 
1961 295.1915 297.0587 297.1306 297.1783 298.6640 298.8527 299.6222 299.6447 299.5053 298.2344 297.0035 296.5876 
1962 295.7057 295.7097 296.9501 297.5881 298.9863 298.2144 299.4353 299.7473 300.2063 298.7363 297.8857 296.6595 
1963 297.3614 297.5419 297.9289 299.0479 299.4210 299.1868 300.1571 300.3505 300.3539 299.0292 298.1721 297.2673 
1964 296.3966 297.3444 297.0392 297.8952 297.8445 298.8099 299.1300 299.4828 299.4922 299.1487 298.4114 296.7964 
1965 296.3043 297.0117 297.0812 296.7703 298.6071 299.5079 300.1468 300.0698 300.0982 299.2138 297.3595 296.7470 
1966 296.6329 296.8631 297.4557 298.1085 298.2831 298.9257 299.2383 299.4948 299.6232 298.9345 298.3781 296.7660 
1967 296.6902 296.4048 297.4156 297.0259 297.9699 298.6249 299.5139 299.3872 299.7721 298.4958 297.2693 296.8319 
1968 295.4589 296.2748 297.2753 298.1022 298.8997 298.9947 299.6600 299.6044 299.1730 298.9709 298.2047 296.7191 
1969 296.2022 296.7462 296.4666 296.7083 297.8934 298.9195 300.2737 299.6817 299.2352 298.5263 298.4174 296.4166 
1970 296.2849 297.5413 296.9717 297.9090 298.7407 299.2498 299.2931 299.3918 299.4486 297.8558 296.5809 295.8222 
1971 295.9554 296.1871 296.6154 297.5448 297.4948 298.8675 298.8978 299.3326 298.8846 298.2502 297.4669 296.9742 
1972 296.1444 296.2928 297.4781 297.9268 297.5435 299.1637 299.6833 299.6067 299.8625 299.7230 298.1263 296.6608 
1973 297.4164 297.4153 298.2066 298.5737 298.4268 299.9991 300.1247 300.5338 300.1297 299.3815 298.6086 296.2120 
1974 296.2510 296.7399 297.7810 298.5767 298.3568 299.4894 299.9343 299.8111 299.6005 298.2381 298.2972 296.2357 
1975 296.4911 296.2334 297.8521 298.3751 298.4555 299.5276 299.9851 300.3937 300.0951 298.9005 298.6945 297.8053 
1976 296.5519 296.2721 297.8164 297.1524 298.0978 298.8997 299.2911 299.5273 299.6649 298.7676 297.7070 296.2100 
1977 296.2970 297.0629 296.9334 297.7699 298.0232 298.8129 300.0065 299.8957 299.7901 298.9757 297.6084 296.8348 
1978 297.1404 296.3793 296.6951 297.0995 298.5113 299.2285 300.0161 299.7781 299.2295 297.8477 297.1260 296.5346 
1979 295.4868 297.2596 297.1565 298.3640 297.9765 300.2030 300.3662 300.3604 300.0681 299.4093 298.2565 296.9865 
1980 295.8649 295.9296 297.3013 297.2909 298.7723 300.0080 299.9622 300.1852 300.0482 299.0821 298.1018 296.1476 
1981 296.4577 295.8504 296.4215 297.7792 298.6338 299.4984 299.7466 299.7983 299.4384 299.4319 298.2312 296.9135 
1982 296.7702 297.4933 296.7140 298.2899 298.4642 299.5358 299.2971 299.2330 298.9311 298.1565 296.8173 296.2150 
1983 296.0822 295.5512 296.7127 296.7877 297.4838 297.9267 299.0880 299.4441 299.2103 298.4369 298.1235 296.2281 
1984 294.6174 295.7808 297.8546 297.4703 297.4458 300.0073 299.7071 300.3554 299.2981 298.6694 298.5406 297.8735 
1985 296.0859 297.1135 297.9855 298.1482 298.4663 299.9345 300.8398 300.5540 300.2352 299.2481 298.1080 297.6798 
1986 296.7948 297.4441 297.5011 297.7480 297.5359 299.1983 300.4639 299.9536 300.6115 299.9374 298.5295 296.7507 
1987 297.0303 297.6701 297.6076 298.9829 297.9466 299.0433 299.7813 300.4857 300.3173 299.2104 298.2958 296.5354 
1988 296.7741 297.5554 297.5413 297.3812 299.4882 299.5612 300.2210 300.2825 300.4027 298.8558 297.8562 296.7830 
1989 296.0199 295.8670 296.7551 297.4444 299.3554 300.0035 300.0594 300.0050 300.1682 298.6392 297.6105 296.7837 
1990 296.1782 297.0069 296.6068 297.8479 298.9196 299.7744 300.0775 300.4453 300.2394 299.1115 297.9385 296.9574 
1991 296.5890 297.2648 296.6080 298.5075 298.1696 299.3776 300.0987 299.9081 300.1310 299.8086 297.7194 297.0081 
1992 296.2672 297.3375 296.9479 297.6696 298.7043 299.6549 300.3133 300.4750 299.9001 299.3501 298.5681 297.0632 
1993 295.0064 296.7469 297.8334 298.4443 299.4162 299.8446 300.4764 300.1684 300.3308 299.7203 298.7509 296.7912 
1994 297.2808 297.4189 297.4327 298.4428 297.8757 299.4244 299.6740 299.9612 300.0071 299.5316 298.2873 297.0613 
1995 296.9695 297.6013 298.0944 297.5103 298.7194 299.7252 300.4826 300.4185 300.7245 298.9944 297.7254 297.0057 
1996 296.9892 297.6246 298.0350 298.6194 298.9362 300.0562 300.6327 300.1266 299.7025 299.1133 298.8155 296.9070 
1997 297.2152 297.6841 297.5046 298.1150 298.8339 300.1086 300.7388 300.6778 300.1908 299.1660 297.1222 296.6661 
1998 296.6279 297.2188 298.2785 297.9098 298.3984 298.7777 299.8641 300.5762 299.9200 298.8437 298.5770 297.7280 
1999 297.5032 297.0496 297.8550 298.7208 299.0886 299.2615 300.0021 300.9016 300.6161 299.2329 298.2098 297.3494 
2000 297.6685 297.4660 297.4803 297.6674 298.6215 299.6812 300.5513 300.9403 300.7306 299.6214 298.7711 297.7206 
2001 297.1948 297.4569 297.1466 298.3972 299.4738 300.3890 301.2413 300.7764 300.6202 299.9838 298.2816 295.8438 
2002 297.8469 297.6146 297.7097 298.8036 299.0772 300.0005 301.3976 301.1182 300.7304 300.3814 298.8386 297.3370 
2003 297.4312 297.9212 299.1826 299.1234 298.6746 300.1411 300.2723 300.5894 300.4454 299.2009 298.4636 298.1796 
2004 297.1437 297.8139 297.8636 298.5763 299.7553 300.2500 300.7197 300.8227 300.5102 299.4946 298.4546 297.4375