1960 296.1832 295.6153 297.8461 298.2283 299.6626 300.3503 300.7033 300.6755 300.7328 299.4060 297.3441 297.0695 
1961 295.1020 297.6407 298.1414 297.2971 298.3629 299.5680 300.0739 300.4956 300.2497 298.9166 297.4503 296.7492 
1962 296.0760 295.9686 297.6587 297.6540 299.0877 299.1748 300.5842 300.7916 301.2110 299.4069 298.4157 297.3612 
1963 297.8781 297.5241 297.9881 300.3530 300.6364 300.6436 301.6683 301.3738 301.2395 299.6718 298.2679 298.1665 
1964 296.9356 298.4429 298.4290 299.0062 298.1486 300.2428 299.9177 300.5602 300.4405 299.5478 299.1598 298.0414 
1965 297.7270 297.3984 297.8106 297.1105 299.9012 300.9079 301.1797 300.9679 300.9190 299.9208 297.9497 296.7856 
1966 296.6016 298.2126 298.3208 299.3519 299.4095 299.7178 300.1589 301.0127 300.7861 299.7444 298.7836 297.1733 
1967 297.1545 296.8221 297.9756 297.2878 298.6452 299.8597 300.4129 300.3471 300.4629 299.1581 298.1851 297.5031 
1968 296.0355 297.5648 297.5671 298.0309 299.6284 299.8363 301.1953 301.4778 300.4734 299.9419 299.5075 298.0408 
1969 297.0288 298.3035 296.5448 297.7266 298.2570 299.6975 300.9108 301.0199 300.5370 299.5357 298.7559 296.5412 
1970 296.0894 297.4413 296.7490 297.5046 299.0744 299.9251 300.4805 300.2968 300.5765 299.1644 297.3943 296.3853 
1971 296.8469 297.8875 296.8506 297.5978 298.2591 299.9088 300.2159 300.5916 300.1556 298.9700 297.3799 297.8080 
1972 296.6153 297.0650 298.4109 298.3966 298.6318 299.8309 300.8401 300.6983 300.8676 300.4485 298.4130 297.1289 
1973 298.3512 298.1234 299.3819 299.2137 299.2077 300.9046 300.8758 301.1501 301.2071 299.7083 298.8853 296.1386 
1974 297.0247 297.0426 298.3995 299.0181 298.8762 300.6108 301.1456 300.9301 300.8248 299.3484 298.2741 296.1438 
1975 297.2681 297.1457 297.9750 298.7952 299.2337 300.4996 300.7684 301.0792 301.0452 299.7655 299.3754 298.3052 
1976 297.0507 296.8718 298.6836 297.2400 297.9404 299.2562 299.7278 300.2853 300.4531 299.3841 298.5141 296.2241 
1977 296.9044 297.3139 298.1110 297.4992 298.1923 300.1184 300.6931 300.7411 300.6290 299.4574 297.6333 296.7102 
1978 297.1824 296.7754 296.8898 297.5306 298.8772 300.1184 300.5411 300.3206 300.3635 298.6909 297.4915 296.4665 
1979 295.5312 297.7185 297.3659 298.1664 298.7343 301.3419 301.4937 301.5779 300.9094 299.7861 298.7116 297.4961 
1980 295.9290 296.1506 298.1768 297.2902 299.4562 300.7735 300.8816 301.3692 301.4296 300.3887 298.7053 296.8326 
1981 297.3756 295.1832 296.3668 297.2015 298.2503 300.2968 300.7917 300.9029 300.4709 299.8270 298.3907 297.1057 
1982 297.3160 297.8961 296.5323 298.7256 298.5258 300.7711 300.2695 300.2187 299.7259 298.8018 296.8157 297.1711 
1983 297.1125 295.7007 297.3446 297.2037 298.0617 298.7192 299.7497 300.4425 300.2476 298.6949 298.1948 297.6161 
1984 294.7072 295.9518 298.7993 297.5963 297.8505 300.4062 300.3391 301.2878 300.4330 299.4572 298.9816 298.4009 
1985 297.1852 298.2130 297.8431 298.5291 298.9008 300.5195 301.2664 301.7958 301.1965 300.2587 298.9982 298.0139 
1986 297.3825 297.6880 297.5539 298.1142 298.1403 300.2542 301.3306 301.0157 301.2394 300.5341 299.1607 297.1844 
1987 298.6266 298.6972 298.3767 299.5113 298.3900 299.9237 300.4821 301.2916 301.2458 300.0448 297.8015 296.1461 
1988 297.3229 297.8915 297.4041 297.7221 299.4314 301.0704 301.3364 301.3979 301.0372 299.0150 298.1999 297.1041 
1989 296.4734 296.6371 296.9178 297.8482 299.5907 300.8137 301.1114 301.1918 301.3037 299.0090 298.4172 296.6160 
1990 297.1189 297.0709 297.0225 297.8832 299.3019 300.7982 300.8343 301.3398 301.3568 299.5579 298.2048 297.2513 
1991 296.7630 297.4822 297.0411 299.1391 298.1849 299.7743 300.7688 300.7697 301.0648 300.1328 298.1042 297.4656 
1992 296.8229 297.9211 297.0006 298.1730 299.0057 300.1281 300.3915 300.7586 300.8146 300.3327 298.9117 297.1935 
1993 295.0700 297.2503 298.2665 298.6080 299.9581 301.0844 301.4335 301.3620 301.8963 299.7339 298.5426 296.9002 
1994 297.7874 298.1983 297.4087 298.7311 298.4905 300.1936 300.6710 301.0836 301.3128 300.0899 298.5579 297.4792 
1995 297.8012 298.7318 298.7283 298.0220 298.4833 300.4695 301.2180 301.1692 301.4894 299.3704 298.0645 297.3586 
1996 297.7679 298.3103 299.6179 299.2720 299.4182 300.9265 301.5555 301.5181 300.7436 299.9081 298.8558 297.1322 
1997 297.7502 298.5251 297.7771 298.3648 299.2491 300.7786 301.0164 301.3363 300.9589 300.3265 297.8230 296.8428 
1998 297.4260 298.4477 298.9504 297.8717 299.3099 299.3312 300.9744 301.3288 300.9785 299.6239 298.7740 298.0241 
1999 298.4897 296.9665 298.5203 298.6341 299.3907 300.2729 300.8771 301.7985 301.7688 300.0815 298.8392 297.3160 
2000 298.0707 298.1786 297.9742 297.7591 299.5338 300.4907 301.3539 301.8712 302.0363 300.3867 298.4575 298.0664 
2001 297.7021 297.9142 297.7937 299.1972 300.3416 301.2003 302.1570 301.8834 301.5565 300.5186 298.8965 295.4425 
2002 298.8414 298.3054 297.7471 299.2301 299.0880 301.1644 301.6396 302.3586 301.3455 300.6429 298.9454 297.8701 
2003 297.9294 299.2702 299.6659 299.0073 299.7178 301.0547 301.3489 301.9016 301.9169 299.8986 298.8077 298.4978 
2004 298.4951 298.6655 298.6424 298.6149 299.8796 301.0323 301.3685 301.2521 301.2362 299.8600 298.8789 298.0804