1960 295.9297 295.8770 296.7108 297.4872 298.4210 298.6730 299.0702 299.2692 299.2560 298.9592 297.3722 296.7385 
1961 295.3409 296.6761 296.7566 297.1709 298.2035 298.3997 299.0202 299.2922 299.3486 298.4582 297.3090 296.6337 
1962 295.8968 295.7065 296.4208 297.1571 298.3861 298.0070 298.8865 299.3300 300.0014 299.0357 297.9554 296.8005 
1963 297.1541 297.2117 297.4703 298.2846 298.9263 299.2274 299.6567 299.9977 299.9541 299.1545 298.1668 297.4449 
1964 296.5531 296.9179 296.9733 297.7604 297.7314 298.5671 298.6073 299.0478 299.2898 298.9944 298.4134 297.1289 
1965 296.5809 296.8681 296.8351 296.7952 298.3249 298.6570 299.2934 299.5537 299.8810 299.3090 297.7222 296.8348 
1966 296.7369 296.7124 297.0136 297.5911 297.8848 298.2520 298.4995 299.1919 299.2874 298.9838 298.2000 297.0033 
1967 296.6893 296.2643 297.1110 296.8903 297.6732 298.3302 298.6313 298.8506 299.4156 298.6446 297.5352 296.9328 
1968 295.6009 296.3227 296.8647 297.6407 298.2912 298.6442 299.3907 299.3914 299.1483 298.9891 298.2482 297.1194 
1969 296.4362 296.5139 296.0325 296.8584 297.8661 298.3859 299.3985 299.3829 299.2021 298.5638 298.4219 296.5375 
1970 296.2665 297.0699 296.6317 297.2472 298.2466 298.7020 298.7998 298.8157 299.1206 298.2566 296.8550 295.9349 
1971 296.1413 296.2470 296.3934 297.2971 297.5843 298.3771 298.3458 299.0244 298.7680 298.5045 297.3783 296.9376 
1972 296.2584 296.3169 297.0355 297.6265 297.6377 298.5105 298.9700 299.0193 299.4545 299.5480 298.2790 296.7753 
1973 297.2978 297.2027 297.6939 297.9598 298.3353 299.3921 299.5383 300.0778 299.8241 299.1583 298.4853 296.3364 
1974 296.4582 296.7637 297.3521 297.9204 298.1101 298.8732 299.1578 299.2693 299.3946 298.5443 298.1884 296.4647 
1975 296.4509 296.2382 297.2756 297.8780 298.1629 298.9901 299.2047 299.6848 299.9184 299.1550 298.6571 297.9303 
1976 296.6812 296.2824 297.2601 296.8489 297.8757 298.3990 298.6150 298.8610 299.1817 298.9153 297.8778 296.3269 
1977 296.3966 296.7700 296.6958 297.4788 297.9809 298.5659 298.9919 299.3931 299.5872 299.1310 297.8052 296.9118 
1978 296.9656 296.4212 296.3757 296.8992 298.1629 299.0972 299.2374 299.0985 299.0566 298.3584 297.5402 296.6118 
1979 295.5265 296.9856 297.0473 297.9128 298.0930 299.4095 299.5680 299.9892 299.9684 299.6143 298.5610 297.1328 
1980 296.0250 295.9889 296.9109 297.1299 298.4736 299.1895 299.4786 299.8467 299.9577 299.3850 298.0860 296.4776 
1981 296.6004 295.7360 296.2022 297.2934 298.0417 298.8175 299.0858 299.2637 299.4120 299.1913 298.2594 297.0064 
1982 296.7693 297.2639 296.5678 297.6414 298.0582 298.8279 298.8703 298.8732 298.7095 298.1396 296.9072 296.5051 
1983 296.0139 295.5936 296.4076 296.7281 297.5308 297.8149 298.3971 299.0467 299.1088 298.5166 297.9183 296.7014 
1984 295.0325 295.7566 297.1715 297.0572 297.4537 298.7650 298.9945 299.8099 299.2971 298.9513 298.2609 297.7069 
1985 296.3365 296.8316 297.3517 297.8489 298.5330 299.1518 299.6683 299.9402 299.8747 299.2914 298.3125 297.6224 
1986 296.9022 297.3842 297.2281 297.5790 297.7694 298.6529 299.7478 299.5112 300.0950 299.7952 298.5435 297.0405 
1987 297.1307 297.4413 297.2716 298.2536 298.2136 298.9209 299.0276 299.6413 299.8395 299.0568 298.1623 296.4203 
1988 296.4542 297.0911 297.1437 297.3571 299.1331 299.1926 299.4776 299.5016 299.8237 298.8181 297.9010 296.9407 
1989 296.1132 295.9678 296.4324 297.0314 298.6215 299.1111 299.3013 299.7670 299.7402 298.7765 297.9154 297.0565 
1990 296.2147 296.7076 296.3815 297.1800 298.2861 298.9191 299.2635 299.7610 299.8714 299.1740 298.0543 297.0111 
1991 296.4876 297.1002 296.3415 298.0167 298.3379 298.7572 299.3000 299.4347 299.8469 299.6390 297.7869 296.9720 
1992 296.3891 297.0411 296.6820 297.4456 298.4944 299.0189 299.4888 299.7388 299.7294 299.4159 298.6273 297.1537 
1993 295.2915 296.6061 297.3487 297.8033 298.7271 299.1869 299.7626 299.7263 300.0322 299.5959 298.7307 297.0082 
1994 297.1922 296.9761 297.0929 297.7978 298.0724 298.9701 299.1670 299.4097 299.7420 299.1806 298.1269 297.1020 
1995 296.8432 297.1670 297.6880 297.2349 298.3289 299.3192 299.7085 299.7037 300.3290 299.0808 297.7456 297.0989 
1996 297.1508 297.3588 297.6363 297.9869 298.3662 299.0987 299.7040 299.5820 299.5482 299.0999 298.6105 297.0145 
1997 297.1653 297.0748 297.2024 297.8665 298.5702 299.5187 299.8033 299.8625 299.9020 299.2398 297.7081 296.8148 
1998 296.7434 297.1917 297.8736 297.8041 298.4735 298.8088 299.2032 299.9084 299.5233 299.1103 298.4611 297.7415 
1999 297.5494 296.9521 297.6681 298.2698 298.6849 299.2833 299.4589 300.3555 300.5012 299.4307 298.3207 297.3816 
2000 297.6005 297.1799 297.0218 297.3319 298.4605 298.9325 299.6786 300.5158 300.4993 299.6613 298.6960 297.6123 
2001 297.0049 297.2976 296.9457 297.9164 298.9885 299.5097 300.4390 300.1597 300.1234 299.7041 298.4510 296.0988 
2002 297.7670 297.2691 297.4998 298.3576 298.9249 299.9759 300.5387 300.6979 300.4473 300.3058 298.7325 297.5690 
2003 297.4565 297.6598 298.5392 298.6061 298.8553 299.5776 299.7420 300.3213 300.3763 299.4455 298.4509 298.1159 
2004 297.3260 297.5723 297.5498 297.9283 299.1615 299.5671 299.9895 300.1693 300.0751 299.6603 298.4787 297.5651