1960 295.8475 294.7906 296.4646 296.8677 298.7351 299.9240 300.2731 300.6004 300.3506 299.4092 297.3154 296.6306 
1961 294.4255 296.4594 297.0139 296.3556 297.6267 299.2022 299.5229 300.2228 299.8323 299.0492 297.2296 296.1567 
1962 295.2068 294.8133 295.8235 296.2740 297.9460 299.0073 300.3105 300.8965 300.6635 299.5664 297.8918 296.9354 
1963 297.1322 296.7152 296.5383 298.0523 299.4919 299.8217 301.1871 300.9098 301.1764 299.1164 297.9168 297.1834 
1964 296.3073 297.1561 297.5377 297.4467 297.9622 299.5654 299.4770 299.9655 299.8097 298.9229 298.3941 297.2546 
1965 296.8747 296.4306 296.7075 296.6308 299.2992 300.1078 300.5749 300.6983 300.1900 299.9590 297.1233 296.1316 
1966 295.5505 297.0385 297.0005 297.9679 298.1925 299.1846 299.4131 300.5941 300.2837 299.2652 298.3838 297.3018 
1967 296.7678 295.8205 296.7756 296.4740 297.9445 299.3551 300.0546 299.9317 299.7890 298.4797 297.3328 296.6357 
1968 295.1747 296.5153 296.2161 296.7420 298.9557 299.1348 300.4600 300.9434 300.1632 299.3696 298.8910 297.4875 
1969 296.1505 297.2238 295.8705 296.4286 297.9921 299.6776 300.5917 300.4565 299.8275 299.2926 298.2711 296.3063 
1970 295.6323 296.3258 295.7767 296.9351 298.6998 299.5566 300.2128 299.6048 300.4064 298.8125 297.2544 296.2696 
1971 296.4359 296.9190 295.9597 296.1846 297.8333 299.5425 300.1624 300.5096 299.9435 298.4776 296.9606 297.1855 
1972 296.2079 296.3328 297.0182 297.6736 297.9190 298.9049 300.2988 300.5226 300.7128 299.8344 297.7962 296.0747 
1973 297.4201 296.8960 297.6297 297.5577 298.7769 300.5298 300.8776 300.9844 300.8462 299.6201 298.2826 295.9898 
1974 296.3940 296.2188 296.9910 297.5667 297.7941 299.8539 300.3535 300.8153 300.1744 299.2076 297.8572 296.0054 
1975 296.6284 296.7690 296.7744 297.6043 298.0805 300.3175 300.9075 300.8997 300.6996 299.4714 299.0521 297.8105 
1976 296.0409 295.5290 296.9640 295.7707 297.1686 298.7043 299.3347 299.4793 299.6410 299.2290 297.5835 295.2411 
1977 295.8539 296.2184 296.0545 296.6945 297.6655 298.9625 299.9735 299.9782 300.2609 299.2271 297.5281 296.4685 
1978 296.4355 295.6257 295.9984 296.1573 297.5879 299.3161 299.3360 299.6353 300.2567 298.9120 297.6526 295.5523 
1979 294.6106 296.2802 295.6650 296.7849 297.8040 300.1200 300.8034 300.7950 300.7364 299.5282 298.0994 297.0104 
1980 295.4059 295.4045 296.8798 295.8989 298.2267 300.1251 300.4378 301.2322 301.0436 299.9508 298.0051 296.1252 
1981 296.4915 294.8893 295.0359 295.5021 297.2122 299.1270 299.9862 300.5381 299.8683 299.2783 297.8850 297.0652 
1982 296.9928 296.7544 295.7460 296.6012 297.2776 299.9369 299.9494 299.9544 299.5512 298.3297 296.3972 296.2192 
1983 296.0811 294.7531 296.0867 296.7215 297.6662 298.9013 299.5922 300.5760 300.2024 298.8579 297.8026 297.0947 
1984 294.2112 294.9434 297.4591 296.9456 297.5395 300.1867 300.1571 301.0467 300.5132 299.4566 298.3813 297.7164 
1985 296.3252 296.9494 297.1320 297.0800 298.3294 299.6913 300.6405 301.5235 300.6732 299.5799 298.5610 297.4573 
1986 296.4643 296.3818 296.4987 297.5179 298.1185 299.3953 300.9171 300.3346 300.9665 300.5540 299.0581 296.7090 
1987 297.8206 297.7419 296.9309 298.2544 298.3875 299.8944 299.9222 301.2569 301.1565 299.6944 297.6041 295.8337 
1988 296.4321 296.8601 295.9313 296.2789 298.6019 299.8943 300.0624 301.0247 300.5984 299.1433 297.9033 296.7100 
1989 295.5123 295.2980 295.4218 296.2843 298.7929 300.5556 300.5681 300.9761 300.7512 298.9176 297.6903 295.8442 
1990 295.6537 295.7984 295.3014 296.5849 298.7962 299.9199 300.6681 301.1360 301.1553 299.3812 297.8652 296.4980 
1991 295.9601 296.0799 295.4686 297.8328 298.5696 299.8421 300.6718 300.0616 301.0164 299.8072 297.8734 296.5596 
1992 296.7550 297.0154 295.9240 296.8373 298.4320 299.9308 300.2072 300.4319 300.4538 299.9051 298.7047 296.9773 
1993 294.5848 295.6659 296.7721 297.2649 298.9718 300.4668 301.1025 300.8112 301.3875 299.5847 298.3527 296.6895 
1994 297.1286 297.0818 296.7018 297.1871 298.1035 299.8440 300.2825 300.6886 300.9489 299.5280 298.1362 296.9450 
1995 296.8624 297.5477 297.1289 297.2737 298.4410 300.4571 301.0645 300.9435 301.1191 299.8253 297.4148 297.2634 
1996 297.2046 297.5009 298.5011 297.8439 298.8194 300.2864 301.1170 300.9865 300.2177 299.5314 298.4828 297.1614 
1997 297.0148 297.6123 297.1717 297.2323 298.3776 300.0603 300.3345 300.7803 300.2957 299.9187 297.8304 296.7514 
1998 296.7826 297.5020 297.4814 297.4276 298.6582 299.1408 300.2465 300.9761 300.3959 299.6191 298.1763 297.0315 
1999 297.7742 296.0728 296.7979 297.9680 298.8024 299.7914 300.4064 301.4089 301.2408 300.0936 298.0380 296.1699 
2000 297.0216 296.9268 296.6383 296.4409 298.4120 299.8344 300.7008 301.3629 301.5327 299.9689 298.0987 297.3232 
2001 296.8017 296.5956 296.9797 297.6303 299.3333 300.8934 301.8572 301.2124 301.1942 300.2776 298.4113 295.4286 
2002 297.9823 296.9452 296.7132 297.5917 298.7319 300.7927 301.6140 301.7259 300.8729 300.0023 298.2161 296.9151 
2003 296.9259 297.8747 298.0033 297.5610 299.0511 300.5996 300.8176 301.8137 301.1392 299.8767 298.2775 297.6694 
2004 297.5016 297.6747 297.2197 297.1668 298.9980 300.6310 300.7817 300.9565 300.7259 299.8503 298.5554 297.5403