1960 296.2961 295.6415 297.5020 297.7614 299.3262 300.2161 300.3349 300.5125 300.8511 299.5030 297.7027 297.1670 
1961 295.1036 297.4127 297.6984 297.0357 298.1743 299.1706 299.5493 300.2561 300.0604 299.1398 297.5847 296.9272 
1962 296.0856 295.9406 297.3041 297.1086 298.7122 299.1609 300.0881 300.5963 301.1812 299.4573 298.4972 297.3708 
1963 297.8117 297.2455 297.6815 299.7735 300.2292 300.7553 301.3197 301.2183 301.0487 299.6519 298.2838 298.2022 
1964 296.9119 298.1514 298.1483 298.6477 298.1705 299.8136 299.6748 300.2166 300.1513 299.4730 298.9835 298.0835 
1965 297.6921 297.3520 297.5607 297.0359 299.7322 300.5459 300.8348 300.6554 300.8227 299.8761 298.0498 296.7314 
1966 296.5135 297.7445 297.8236 298.6747 299.1620 299.5535 299.8697 300.8195 300.6657 299.8785 298.7526 297.1670 
1967 297.0472 296.6087 297.5313 297.2249 298.3424 299.6457 299.9604 300.0854 300.1983 299.1729 298.1203 297.3510 
1968 296.0215 297.2548 297.2773 297.6974 299.3949 299.6657 301.1149 301.3896 300.5675 299.7766 299.3137 297.9445 
1969 296.8982 297.8416 296.2899 297.4700 298.3071 299.3313 300.6374 300.8900 300.4961 299.5047 298.7162 296.4182 
1970 295.9381 297.0530 296.5481 297.1557 298.7902 299.5404 300.2449 299.9052 300.5841 299.3478 297.7910 296.5717 
1971 296.8295 297.7542 296.6613 297.2198 298.2351 299.6552 299.8989 300.3251 300.0551 299.1093 297.4181 297.6935 
1972 296.5157 296.8013 298.1460 298.0686 298.6195 299.6234 300.3827 300.3553 300.6859 300.3097 298.6115 297.2493 
1973 298.2119 297.7230 298.7932 298.7592 299.0930 300.5811 300.6202 300.9695 301.0782 299.6232 298.8541 296.3541 
1974 296.9059 296.5073 297.9317 298.5765 298.3785 300.0486 300.6678 300.6393 300.6343 299.2454 298.2333 296.0273 
1975 297.1803 296.8557 297.7114 298.3817 298.9446 300.2103 300.6001 300.7620 300.8751 299.7871 299.4118 298.4178 
1976 296.9230 296.7707 298.1669 296.9544 297.7894 298.9860 299.2295 299.6812 299.9360 299.3564 298.3014 296.1724 
1977 296.6866 297.0081 297.4437 297.0026 297.9676 299.6867 300.0721 300.2674 300.5036 299.5999 297.7023 296.6945 
1978 297.0760 296.6091 296.7740 297.2234 298.4580 299.7960 300.0347 299.8699 300.0665 298.8189 297.5675 296.5979 
1979 295.6719 297.3930 296.9667 297.7535 298.4517 300.6560 300.9891 301.2577 300.8969 299.8635 298.8182 297.6716 
1980 295.8030 295.9257 297.6780 296.9793 299.1147 300.6059 300.7731 301.3340 301.3774 300.4881 298.6790 296.9369 
1981 297.3367 294.9732 296.0095 296.8162 297.8048 299.7204 300.3202 300.4597 300.4459 299.8412 298.4067 297.2190 
1982 297.3206 297.7463 296.5346 298.0881 298.1727 300.3096 299.9933 299.9572 299.6038 298.8976 296.9360 297.2184 
1983 297.1203 295.7463 297.1371 297.0791 298.0383 298.8425 299.5851 300.3699 300.1968 298.8629 298.1341 297.6601 
1984 294.8828 295.8414 298.2651 297.2796 297.6956 299.8211 299.9178 301.1012 300.5016 299.5463 298.9601 298.3939 
1985 297.0588 297.8665 297.4177 298.1623 298.8108 300.0882 300.6456 301.3473 300.8912 300.2555 299.0742 298.1041 
1986 297.2797 297.4225 297.3236 297.9071 298.2907 299.9525 300.9491 300.7604 301.1220 300.2965 299.1198 297.3010 
1987 298.3101 298.4144 298.0788 299.1549 298.7624 299.9839 300.2187 300.9304 301.1062 300.0229 297.7655 296.2764 
1988 297.2829 297.7134 297.1181 297.5259 299.1559 300.6515 300.8547 301.0877 300.8075 299.1018 298.3237 297.1440 
1989 296.4029 296.5753 296.6516 297.5605 299.1190 300.2627 300.6982 300.8639 300.9821 299.1366 298.4048 296.4874 
1990 296.9626 296.8936 296.7672 297.3911 298.9313 300.2643 300.4762 300.9921 301.1295 299.6969 298.1767 297.2518 
1991 296.6875 297.2013 296.8186 298.7277 298.3682 299.8002 300.4564 300.3489 301.0420 300.3050 298.6776 297.6681 
1992 296.6565 297.6474 296.7649 297.8482 298.9308 300.0067 300.1649 300.5549 300.7834 300.2850 299.0752 297.3182 
1993 295.2968 297.0745 297.8634 298.1612 299.5497 300.7788 301.1407 301.3428 301.5222 299.8424 298.6109 297.0574 
1994 297.6205 297.9974 297.3228 298.5099 298.5802 300.1358 300.4436 300.7054 301.1314 300.0152 298.5249 297.6647 
1995 297.6368 298.3745 298.3096 298.1509 298.6327 300.5160 301.1672 300.8751 301.2511 299.4564 298.0180 297.2219 
1996 297.6957 298.0231 299.1329 298.9444 299.2384 300.4423 301.2086 301.2814 300.6227 299.9090 298.8797 297.2418 
1997 297.6798 298.2195 297.5221 297.8992 298.8494 300.4859 300.4691 301.0795 300.8369 300.2278 298.0790 296.9955 
1998 297.2737 298.0421 298.5594 297.7470 299.3820 299.3522 300.6791 301.0147 300.8505 299.8156 298.6546 297.9414 
1999 298.4379 296.8885 298.3011 298.2283 299.0207 300.1592 300.5409 301.4048 301.6517 300.2108 298.8669 297.5216 
2000 297.9545 297.8491 297.6673 297.5333 299.2302 300.0623 300.9832 301.5405 301.9745 300.2544 298.4375 298.0737 
2001 297.5977 297.7225 297.5350 298.6974 299.9067 300.8354 301.8071 301.6721 301.2045 300.5128 298.9419 295.8021 
2002 298.5386 298.0478 297.2848 298.7637 299.0617 301.1106 301.4000 302.2577 301.2154 300.9178 299.1324 297.8323 
2003 297.7943 298.9705 299.1279 298.5730 299.6379 300.5572 300.9126 301.6875 301.8955 299.9757 298.8685 298.5668 
2004 298.4329 298.4151 298.3159 298.2904 299.3415 300.4750 300.8278 300.9181 301.0232 300.0886 298.9148 298.0249