1960 296.9073 295.6269 296.7964 297.0418 298.6324 299.6229 300.0445 300.4254 300.7084 300.2702 298.2583 297.3119 
1961 295.1570 296.8431 297.2112 296.6023 297.6016 298.8430 299.6595 300.3582 300.4505 299.9935 298.2901 296.9947 
1962 296.1981 295.6832 296.1764 296.2807 297.5975 299.0078 299.9159 300.5682 301.1164 300.1737 298.8285 297.5996 
1963 297.7073 296.8670 296.8634 297.9378 299.2606 300.0811 300.9280 301.1258 301.0604 300.1313 298.6413 298.1224 
1964 297.0901 297.4715 297.8675 297.9298 298.4440 299.7285 299.8362 300.1853 300.4401 299.8797 299.1388 298.1213 
1965 297.7805 297.0571 297.2150 297.1914 299.2278 299.8884 300.4150 300.4935 300.7422 300.4446 298.1316 296.8753 
1966 295.9539 297.0973 297.0538 297.5189 298.2719 299.2257 299.6338 300.4272 300.5916 299.8358 299.1628 297.7830 
1967 297.4144 296.3548 296.8169 296.8924 297.9623 299.3849 299.9106 300.0099 300.1941 299.5008 298.2933 297.3248 
1968 296.0563 296.9568 296.6228 296.8716 298.7374 299.5036 300.6029 300.8806 300.6187 300.2705 299.6847 298.3486 
1969 296.8681 297.5060 296.1152 296.8820 298.3559 299.1979 300.1856 300.8973 300.5075 299.9207 299.0692 296.8949 
1970 296.0724 296.5193 296.0160 296.8699 298.2398 299.2320 300.0128 300.0157 300.3110 300.0781 298.5500 297.2307 
1971 297.1003 297.2635 296.5731 296.3818 298.1137 299.3150 299.6118 300.1687 300.2589 299.4931 297.7387 297.8437 
1972 297.0466 296.6443 297.4615 297.7918 298.5150 299.3622 300.2464 300.2842 300.5386 300.3811 298.8949 297.0608 
1973 297.8859 296.9887 297.8407 297.5207 298.7688 300.2361 300.3993 300.9205 301.0133 300.2720 299.2897 297.1349 
1974 297.0190 296.3888 297.0479 297.6177 297.9562 299.2695 300.1425 300.4847 300.6811 300.0396 298.7268 296.6945 
1975 297.3032 296.9516 297.0811 297.7365 298.3363 299.9655 300.4521 300.6018 300.8845 300.2262 299.6498 298.4466 
1976 296.7191 296.1906 296.9253 296.2179 297.4984 298.5792 298.9969 299.2273 299.7380 299.7101 298.5251 296.2846 
1977 296.4993 296.4877 296.0649 296.6543 297.5028 298.9955 299.6135 300.2780 300.5006 299.9819 298.3602 297.0706 
1978 296.9295 296.2812 296.5964 296.6340 297.5372 299.1929 299.2900 299.5847 300.1609 299.5774 298.4124 296.6550 
1979 295.5957 296.6400 295.9639 296.9859 297.8020 299.5156 300.1354 300.8619 300.9958 300.4797 298.9966 298.0299 
1980 296.0751 295.7395 296.5375 296.1655 298.4712 299.6872 300.4787 300.9677 301.2922 300.6843 298.6073 297.2369 
1981 297.0968 295.0447 295.4116 295.8181 297.2996 299.2363 299.8641 300.3240 300.5694 299.9906 298.6664 297.6674 
1982 297.5739 297.3396 296.4493 296.7361 297.5414 299.3772 299.6944 299.8819 300.1015 299.1860 297.4660 297.2719 
1983 296.9465 295.6314 296.2037 296.9437 297.9897 299.4276 299.6492 300.4082 300.3795 299.5433 298.4269 297.9381 
1984 295.1140 295.6307 297.1247 296.8746 297.6756 299.4246 300.0313 300.9019 300.9916 300.3163 299.1410 298.3222 
1985 297.1494 297.4147 297.0136 297.2563 298.6277 299.8458 299.9979 300.8740 301.0138 300.4480 299.3230 298.2742 
1986 297.1519 296.7219 296.7160 297.7510 298.4243 299.5380 300.5248 300.7079 301.0330 300.1812 299.5325 297.8507 
1987 298.3579 297.9959 297.2617 298.2823 298.8488 300.2281 300.2599 300.8060 301.0413 300.2423 298.4305 297.0532 
1988 297.1744 297.4228 296.3470 296.7366 298.6931 299.8988 300.1807 300.6634 300.7322 299.7409 298.9344 297.4503 
1989 296.4501 296.1518 295.7940 296.5092 298.4634 299.8600 300.1886 300.5757 300.8411 299.8533 298.6568 296.4268 
1990 296.3664 296.3648 295.8366 296.7586 298.2010 299.5175 300.1265 300.6982 300.9705 300.0294 298.3865 297.4645 
1991 296.7166 296.6656 296.2218 297.6773 298.6826 299.7917 300.2447 300.4060 301.1463 300.6506 298.9394 297.6539 
1992 297.4497 297.4592 296.4629 297.1871 298.7996 299.9655 300.0017 300.3876 300.7539 300.4994 299.5010 297.7362 
1993 295.5672 296.3964 296.7391 297.1326 298.7011 299.9597 300.6790 300.7572 301.0635 300.2344 299.3551 297.6421 
1994 297.6187 297.7590 296.7865 297.4778 298.5876 300.0576 300.1960 300.6114 300.8685 299.9541 298.7480 297.6941 
1995 297.5621 297.7201 297.4326 297.7513 298.5480 300.5038 300.8575 300.9985 301.1559 300.5391 298.4569 297.9501 
1996 297.9137 297.8364 298.5775 298.2779 298.8757 299.9174 300.6528 300.9559 300.7760 300.3047 299.2010 297.8598 
1997 297.6523 297.8561 297.3779 297.4441 298.3878 299.9436 300.1852 300.5288 300.8076 300.7419 298.9584 297.5486 
1998 297.5174 297.7994 297.8413 297.8313 299.2645 299.6453 300.3810 300.9482 300.8216 300.5540 299.2800 297.8764 
1999 298.5148 296.9637 297.1287 297.7186 298.8340 300.0762 300.4891 301.0997 301.5912 301.0149 299.0441 297.5595 
2000 297.7626 297.5957 297.2314 296.9503 298.4017 299.7044 300.7473 301.1964 301.8248 300.5639 298.8593 298.0846 
2001 297.7390 297.3784 297.4987 297.6908 299.0467 300.0604 301.0118 301.1561 301.0963 300.8401 299.4185 296.7908 
2002 298.1795 297.4175 296.7520 297.6395 299.0244 300.7930 301.4606 301.7737 301.4718 300.9886 299.2603 297.7542 
2003 297.4284 298.3043 298.0959 297.7373 299.3690 300.4329 300.6416 301.2685 301.6827 300.7509 299.1035 298.4846 
2004 298.1914 297.9613 297.4548 297.6059 298.9358 299.9393 300.5588 301.0123 301.2381 300.6411 299.4883 298.2637