1960 295.7130 295.1453 297.4541 297.8687 299.3174 300.2624 300.2729 300.5441 300.8021 299.0578 297.0964 296.6918 
1961 294.3729 297.3405 297.7255 296.7364 298.0382 299.0825 299.3787 300.0886 299.8544 298.6610 296.9128 296.3810 
1962 295.5322 295.5204 297.3238 297.0007 298.7938 299.0981 300.0848 300.4420 300.9774 298.8957 297.9479 296.8255 
1963 297.5237 296.9570 297.5188 299.9434 300.2913 300.6517 301.3063 301.0700 300.9032 299.2640 297.7390 297.8247 
1964 296.4268 298.1159 298.0265 298.5805 297.8517 299.6487 299.5097 300.1457 299.9410 299.1629 298.7672 297.8303 
1965 297.4159 297.1770 297.4037 296.7634 299.6796 300.5747 300.8467 300.6326 300.6677 299.5135 297.5517 296.2143 
1966 296.1834 297.7581 297.9073 298.8366 299.2003 299.4698 299.9067 300.9059 300.5025 299.5879 298.4573 296.6911 
1967 296.7077 296.3625 297.4478 297.0263 298.2993 299.3713 299.9418 300.0984 300.1886 298.9066 297.7268 296.9117 
1968 295.5879 297.1295 297.2249 297.6293 299.3272 299.5295 301.0609 301.3091 300.2855 299.4116 298.9772 297.4490 
1969 296.4316 297.6905 296.0217 297.4196 297.9373 299.1753 300.6432 300.8074 300.3124 299.1862 298.3579 295.7602 
1970 295.3914 296.8927 296.3100 297.1530 298.7845 299.5024 300.2391 299.8915 300.6212 298.8940 297.2338 296.0762 
1971 296.4805 297.7629 296.3932 297.1214 298.1566 299.6855 299.9532 300.3662 299.9095 298.6821 296.9838 297.4056 
1972 296.0490 296.4354 298.1755 297.8364 298.4110 299.5026 300.3882 300.3466 300.5153 299.9795 298.2537 296.8491 
1973 298.1039 297.6488 298.9165 298.8006 298.8878 300.4403 300.5698 300.9173 300.9251 299.1512 298.4109 295.6649 
1974 296.5713 296.0488 297.8629 298.6666 298.4524 300.0953 300.8080 300.6738 300.4740 298.7120 297.7674 295.2997 
1975 296.8925 296.4846 297.6531 298.3511 298.9256 300.0132 300.5347 300.6591 300.7099 299.3785 299.0551 298.0942 
1976 296.5270 296.5021 298.1357 296.7456 297.6133 298.9920 299.3286 299.8753 299.9897 299.0451 297.8230 295.5008 
1977 296.2961 296.7783 297.3661 296.6537 297.7401 299.6436 300.1165 300.1841 300.3701 299.2424 296.9943 296.0585 
1978 296.7717 296.3331 296.6062 297.0498 298.5605 299.7619 300.1664 299.9515 299.9634 298.3626 296.8436 295.9857 
1979 295.1235 297.3336 296.8146 297.5601 298.4903 300.8445 301.1938 301.2915 300.6919 299.4499 298.2977 297.2774 
1980 295.1777 295.4233 297.7119 296.8781 299.2423 300.6675 300.7315 301.2248 301.1917 300.0636 298.3017 296.4122 
1981 297.0953 294.3305 295.7585 296.8018 297.8275 299.8303 300.4312 300.5181 300.2227 299.4680 298.0210 296.7968 
1982 297.0125 297.7027 296.2840 298.2576 298.1276 300.4807 300.0632 299.9167 299.3765 298.5572 296.4056 296.9073 
1983 296.9185 295.4522 297.1138 296.7767 297.7513 298.5182 299.5079 300.3479 300.0403 298.4562 297.7601 297.3111 
1984 294.1797 295.4624 298.4942 297.1289 297.4532 299.7636 299.8028 301.0512 300.3035 299.1226 298.6384 298.0994 
1985 296.6747 297.7943 297.2955 298.0606 298.5498 299.9583 300.9028 301.3369 300.7248 300.0057 298.7541 297.7136 
1986 296.9103 297.2232 297.1673 297.7496 297.9717 299.8706 301.0697 300.6302 301.0503 299.9515 298.7863 296.7603 
1987 298.0872 298.3301 298.0555 299.3159 298.4763 299.7442 300.3239 300.9905 301.0044 299.6086 297.1730 295.6143 
1988 297.0099 297.6610 296.9994 297.5078 299.0455 300.5150 300.9457 301.2858 300.7314 298.7746 297.8634 296.6620 
1989 295.9327 296.3334 296.5901 297.6714 299.1495 300.2915 300.7378 300.8658 300.9418 298.7492 297.9623 295.9265 
1990 296.6721 296.7449 296.6496 297.4840 298.9387 300.4127 300.6064 301.0904 301.1050 299.3801 297.7961 296.8957 
1991 296.3311 297.1634 296.8165 298.8337 298.0571 299.7452 300.4865 300.3037 300.9991 300.0332 298.3384 297.3114 
1992 296.0989 297.4371 296.4780 297.7372 298.7325 299.8346 300.0918 300.5251 300.6891 300.0376 298.6800 296.7231 
1993 294.6209 296.9299 297.9301 298.2152 299.6045 300.8461 301.2263 301.4098 301.5605 299.5504 298.1624 296.5598 
1994 297.3326 297.9319 297.1646 298.5342 298.3905 300.0080 300.5034 300.7036 301.0989 299.8360 298.2245 297.3299 
1995 297.4188 298.3604 298.3153 298.0601 298.5424 300.3834 301.2464 300.8583 301.1376 298.9291 297.5023 296.6331 
1996 297.3703 297.8394 299.1619 298.9117 299.0462 300.5593 301.3743 301.2409 300.4587 299.5441 298.6129 296.8213 
1997 297.4180 298.1939 297.2938 297.7809 298.8049 300.4269 300.5328 301.2909 300.7948 300.0087 297.4506 296.4195 
1998 296.7799 297.8432 298.6175 297.3686 299.1373 299.0920 300.6210 301.0377 300.7509 299.4008 298.1366 297.4657 
1999 298.1566 296.4747 298.2752 298.0318 298.7260 299.9045 300.4189 301.4633 301.4948 299.7593 298.3503 297.0576 
2000 297.6468 297.6425 297.5911 297.3550 299.1899 300.0095 300.9936 301.5627 301.7761 299.8584 297.9164 297.7165 
2001 297.2900 297.5851 297.3841 298.7893 299.8929 300.9014 301.9164 301.7625 301.1122 300.2630 298.3961 294.9432 
2002 298.2940 297.9156 296.9670 298.7684 298.7754 300.9404 301.3229 302.3088 301.0038 300.6293 298.7593 297.3037 
2003 297.4106 299.0093 299.2270 298.5220 299.4653 300.4407 300.7964 301.7473 301.7135 299.4495 298.3582 298.2263 
2004 298.2361 298.3542 298.2173 298.3058 299.1898 300.4496 300.7923 300.9062 300.8477 299.7041 298.4954 297.5692