1960 297.0703 296.1493 297.2352 297.4591 299.0878 299.9601 300.2866 300.5214 301.0775 300.3300 298.5973 297.6784 
1961 295.6847 297.3160 297.5166 297.0187 298.0014 299.1052 299.7733 300.6422 300.7038 300.0869 298.5513 297.6923 
1962 296.8509 296.4716 297.1728 297.0062 298.2876 299.3748 300.1455 300.8498 301.5192 300.1649 299.0789 297.8668 
1963 297.9833 297.1778 297.3758 298.8307 299.9683 300.7191 301.1443 301.2841 301.1833 300.3821 298.6588 298.5166 
1964 297.2648 298.0333 298.1141 298.3603 298.6054 299.8691 299.8826 300.3054 300.4880 300.0480 299.3376 298.4304 
1965 298.0120 297.5063 297.6322 297.3703 299.4361 299.9178 300.4106 300.5031 300.9537 300.3077 298.3399 297.0247 
1966 296.4673 297.5095 297.4509 298.0055 298.7574 299.3665 299.7543 300.5269 300.7324 300.2385 299.2304 297.7014 
1967 297.4772 296.6765 297.1577 297.3257 298.1957 299.6216 300.0318 300.1272 300.2574 299.6648 298.3538 297.5159 
1968 296.3191 297.2954 296.9570 297.2725 299.0305 299.7813 301.0658 301.3187 300.9365 300.3509 299.8152 298.4569 
1969 296.9582 297.6976 296.3622 297.2795 298.6867 299.4572 300.5072 301.0624 300.7718 299.8882 299.1430 296.8213 
1970 295.8245 296.6494 296.4183 297.0362 298.4770 299.4110 300.4185 300.0629 300.6445 300.1411 298.8514 297.3199 
1971 297.2423 297.6319 296.9166 296.9629 298.4510 299.3307 299.7622 300.1896 300.1800 299.6773 297.7742 297.9124 
1972 296.8266 296.6375 297.6702 297.8831 298.8374 299.6560 300.3274 300.1560 300.7321 300.5341 299.2414 297.5710 
1973 298.2834 297.4317 298.4084 298.2496 299.1846 300.5134 300.6034 301.1152 301.1339 300.2252 299.4080 297.1913 
1974 297.1601 296.3324 297.4554 298.0561 298.2782 299.5183 300.3009 300.6785 300.9491 300.0745 298.9324 296.5828 
1975 297.1645 296.7061 297.3403 297.9759 298.8217 300.1343 300.5474 300.7471 301.0778 300.3910 299.8908 298.8597 
1976 297.1003 296.6396 297.6227 296.8179 297.7862 298.7890 299.1895 299.4413 299.9083 299.9150 298.9245 297.0456 
1977 297.0222 297.1915 297.0640 296.8777 298.0537 299.4586 299.8185 300.3103 300.7370 300.2730 298.4714 297.3486 
1978 297.3499 296.8422 296.9477 297.0884 297.9777 299.5001 299.6548 299.7782 300.2804 299.7872 298.2165 297.1057 
1979 296.1851 297.0795 296.7709 297.6650 298.1745 299.7535 300.5965 301.1336 301.3438 300.6430 299.4014 298.4346 
1980 296.4374 296.0535 296.9604 296.6685 298.7831 300.1564 300.8631 301.3746 301.4677 300.8763 298.8382 297.5107 
1981 297.5628 294.9767 295.9200 296.5023 297.5923 299.3912 300.1596 300.4079 300.7218 300.3763 299.0199 297.8639 
1982 297.7059 297.7094 296.7809 297.3857 297.9672 299.7576 299.7871 299.9765 300.1797 299.4155 297.8922 297.8199 
1983 297.4229 296.2035 296.8151 297.3159 298.1157 299.2605 299.8814 300.5661 300.5887 299.7235 298.6731 298.2980 
1984 295.6082 296.2028 297.5597 297.1382 297.8647 299.5445 299.9684 301.0704 301.0873 300.1603 299.4038 298.7557 
1985 297.5534 297.6817 297.1260 297.8763 299.1035 299.9842 300.2533 301.1725 301.0494 300.6822 299.4324 298.4730 
1986 297.4424 296.9947 297.0830 297.7952 298.6512 299.6728 300.6052 300.9483 301.3109 300.3195 299.5357 297.9254 
1987 298.2593 298.0714 297.5486 298.7599 299.2267 300.2718 300.1913 300.9138 301.2244 300.2981 298.3411 296.9211 
1988 297.4020 297.7378 296.9307 297.3519 299.1240 300.3562 300.7383 300.8638 300.9235 299.8793 299.1285 297.5999 
1989 296.8470 296.7498 296.3679 297.0854 298.8027 300.1055 300.5294 300.6950 300.9733 300.0641 298.9525 296.8049 
1990 297.1013 296.9724 296.7807 297.4046 298.8824 299.9663 300.3576 300.7763 301.0240 300.1504 298.5933 297.8419 
1991 296.9539 297.1354 296.8587 298.2620 298.6240 299.8847 300.4902 300.4023 301.1846 300.6514 299.0831 298.0514 
1992 297.4070 297.6181 296.7758 297.6068 299.0801 300.1189 300.2020 300.8392 301.0409 300.7789 299.7545 297.9041 
1993 295.9362 296.8214 297.2125 297.6116 299.0426 300.2984 300.8028 301.1443 301.1840 300.3557 299.3758 297.8130 
1994 297.8763 298.0759 297.2660 298.0467 298.8511 300.2876 300.4025 300.6880 301.0198 300.0766 298.6857 298.0566 
1995 297.8874 298.1773 297.9622 297.8645 298.8522 300.4883 301.0504 300.9932 301.3859 300.3015 298.6485 297.8292 
1996 298.1134 298.0510 298.7325 298.7148 299.1704 300.0179 300.9569 301.1096 300.8356 300.3532 299.2475 297.6247 
1997 297.8979 298.0872 297.6789 297.8037 298.4772 300.0239 300.0688 300.7708 301.0402 300.8425 298.9741 297.5424 
1998 297.3504 297.7413 298.0068 297.8987 299.5257 299.6995 300.6151 301.1396 301.1212 300.6199 299.4071 298.1890 
1999 298.6864 297.2118 298.0196 298.0994 299.1153 300.3625 300.7500 301.2624 301.8479 301.1317 299.5031 298.1974 
2000 298.2884 298.0533 297.6739 297.6397 298.9370 299.8284 300.9538 301.3956 302.0900 300.6748 299.0040 298.4901 
2001 298.0897 297.9341 297.7059 298.2785 299.4326 300.3728 301.5448 301.3311 301.1985 300.9355 299.4571 296.6728 
2002 298.5114 297.8232 296.9460 298.2011 299.2358 300.9869 301.3619 302.0744 301.6599 301.2496 299.5270 298.0520 
2003 297.6843 298.5280 298.3887 298.1784 299.6016 300.4036 300.9697 301.6245 302.0073 300.7379 299.2764 298.9545 
2004 298.4371 298.4048 297.8535 298.1032 299.0822 300.1112 300.7827 301.0600 301.3418 300.7248 299.4111 298.3823