1960 295.2153 295.4594 296.3893 297.3734 298.1268 298.2895 298.6905 298.8197 298.7811 298.2086 296.4460 295.8922 
1961 294.5982 296.3274 296.4722 296.6358 297.9116 297.9795 298.6263 298.7398 298.7077 297.8163 296.4146 295.8947 
1962 295.1162 295.0651 296.0782 296.8627 298.2313 297.6031 298.3454 298.6988 299.3185 298.2357 297.1731 295.9149 
1963 296.6053 296.7480 297.1747 298.0949 298.5591 298.6230 299.1208 299.4109 299.3409 298.3473 297.3168 296.6071 
1964 295.8040 296.3971 296.4937 297.1987 297.1730 298.1048 298.1236 298.4962 298.5564 298.1709 297.5889 296.2663 
1965 295.7804 296.4108 296.3315 296.2546 297.8932 298.5898 299.1154 299.0210 299.2224 298.4860 296.7831 296.0661 
1966 296.1515 296.1583 296.6902 297.3296 297.4178 297.8985 298.0478 298.6284 298.6916 298.1964 297.5215 296.2172 
1967 296.0226 295.7596 296.7459 296.3653 297.2916 297.9688 298.2974 298.3145 298.8653 298.0994 296.8045 296.3145 
1968 295.0650 295.6917 296.5549 297.2798 297.9300 298.1525 298.8290 298.8160 298.3572 298.2429 297.3781 296.2199 
1969 295.6914 295.9015 295.5521 296.3408 297.4385 298.0458 299.2898 298.8115 298.5103 297.8705 297.6703 295.7882 
1970 295.7878 296.8419 296.3398 297.0113 297.9404 298.3788 298.4084 298.2466 298.5276 297.4247 295.9236 295.1356 
1971 295.3466 295.6612 295.9345 297.0664 297.0793 298.0088 297.8249 298.6135 298.1605 297.7837 296.5554 296.2637 
1972 295.5794 295.7344 296.7123 297.3753 297.0983 298.1354 298.5680 298.5353 298.9894 298.9608 297.5705 296.1072 
1973 296.8087 296.7884 297.3452 297.6765 297.8797 299.0788 299.1886 299.6082 299.2954 298.4783 297.8369 295.6039 
1974 295.7570 296.3431 297.0207 297.7090 297.8735 298.6515 298.8000 298.6838 298.6656 297.7066 297.4198 295.7208 
1975 295.7213 295.5778 297.0399 297.5997 297.7542 298.5675 298.9338 299.3702 299.3766 298.4134 297.8459 297.2778 
1976 295.9718 295.7465 296.9985 296.5216 297.3951 298.0254 298.1621 298.4522 298.6582 298.2628 297.1331 295.5147 
1977 295.6922 296.2528 296.3009 297.0425 297.6345 298.1628 298.6376 298.8159 298.8986 298.4180 296.9673 296.1921 
1978 296.3761 295.7950 295.9759 296.4609 297.7710 298.7283 298.9990 298.7320 298.4416 297.5890 296.7210 295.8071 
1979 294.7696 296.5150 296.6623 297.5395 297.5160 299.2609 299.2494 299.5925 299.3398 298.9478 297.7768 296.3293 
1980 295.2414 295.3520 296.5954 296.8416 298.0772 298.9650 299.0854 299.2212 299.3102 298.6012 297.3585 295.6063 
1981 295.9427 295.4099 295.7941 297.2044 297.8256 298.5605 298.7396 298.7415 298.8305 298.4705 297.6317 296.4153 
1982 296.1784 296.8428 296.0964 297.4418 297.7999 298.5756 298.4969 298.3044 297.9848 297.4604 296.0807 295.7315 
1983 295.4593 295.0136 296.0170 296.1983 297.0015 297.3174 297.9882 298.5404 298.4174 297.6724 297.1331 295.7715 
1984 294.1606 295.2005 296.8654 296.6393 297.0295 298.6802 298.6454 299.4781 298.5572 298.2936 297.5794 297.1745 
1985 295.5208 296.2952 297.0738 297.4798 297.9728 298.9044 299.7088 299.6251 299.3035 298.5668 297.4661 296.9615 
1986 296.1992 296.9381 296.8433 297.1427 297.2092 298.2031 299.3293 299.0154 299.7397 299.3117 297.8468 296.3256 
1987 296.4001 296.9370 296.9144 298.0910 297.7090 298.4913 298.7004 299.2460 299.3245 298.4807 297.4583 295.7153 
1988 296.0273 296.7879 296.8394 296.9074 298.7789 298.8239 299.0052 299.0358 299.3569 298.1978 297.1587 296.1718 
1989 295.3410 295.2833 296.0557 296.6459 298.4367 298.7216 298.8531 299.1573 299.1831 297.9698 296.9590 296.3805 
1990 295.6326 296.3117 295.9439 296.9576 298.0312 298.6545 298.9273 299.4586 299.2378 298.4049 297.4060 296.2641 
1991 295.8348 296.7508 295.9216 297.7182 297.8335 298.3374 299.0143 299.0091 299.3323 299.1251 297.0550 296.2984 
1992 295.6773 296.5781 296.3544 297.0613 298.1411 298.7953 299.4106 299.3768 299.1676 298.6767 297.8042 296.3263 
1993 294.5040 296.0530 297.1487 297.6010 298.6514 298.9456 299.5658 299.3316 299.6553 299.0481 298.0269 296.2710 
1994 296.6931 296.6145 296.8541 297.5749 297.5580 298.6178 298.6378 298.7979 299.2090 298.6149 297.5370 296.4196 
1995 296.3038 296.7503 297.3623 296.7821 298.0571 298.9476 299.4101 299.2132 299.7088 298.3702 297.0340 296.4109 
1996 296.4236 296.8296 297.2766 297.6913 298.1038 298.9402 299.4891 299.0670 298.8689 298.3372 297.9151 296.3463 
1997 296.6199 296.7112 296.8193 297.4857 298.1688 299.3651 299.6934 299.6088 299.4328 298.4821 296.8013 295.9132 
1998 296.0058 296.6292 297.5342 297.3858 297.9316 298.4151 298.7927 299.4618 298.9642 298.3468 297.6562 296.9851 
1999 296.9332 296.3846 297.2674 297.9998 298.3399 298.7921 298.8709 299.7841 299.8020 298.7133 297.4752 296.5553 
2000 296.9346 296.6429 296.6316 296.9739 297.9271 298.6688 299.2793 299.9731 299.8361 298.9784 297.9542 296.8972 
2001 296.4337 296.8670 296.4727 297.5421 298.6595 299.2817 300.2633 299.7264 299.6242 299.1632 297.5929 294.9803 
2002 297.1885 296.7384 297.0840 298.0710 298.4613 299.4796 300.1801 300.3182 299.8825 299.5213 297.9938 296.7371 
2003 296.8527 297.1724 298.3345 298.3972 298.3206 299.2360 299.2155 299.8122 299.7074 298.6902 297.5868 297.5154 
2004 296.6359 297.1096 297.0715 297.7082 298.8863 299.2644 299.6350 299.7562 299.4634 298.9482 297.6485 296.7158