1960 297.2809 296.3298 297.1719 297.3430 298.9044 299.8096 300.0842 300.2255 300.7917 300.3395 298.7842 297.8360 
1961 295.9689 297.3478 297.4576 297.1340 298.0383 299.0543 299.7187 300.3563 300.4850 300.1607 298.7113 297.7352 
1962 296.9452 296.4913 296.9336 296.9005 298.0309 299.1723 299.8735 300.6104 301.3653 300.4045 299.4134 298.1684 
1963 298.1736 297.4269 297.4901 298.7228 299.8674 300.6447 300.9909 301.1701 301.0957 300.4439 299.0521 298.6968 
1964 297.5075 297.9971 298.1090 298.3777 298.7821 299.9443 299.8133 300.1169 300.3988 300.0355 299.3028 298.4537 
1965 298.1054 297.4710 297.6170 297.5070 299.4645 299.8984 300.2619 300.3198 300.8099 300.4283 298.6150 297.3282 
1966 296.6487 297.4216 297.3152 297.8350 298.5895 299.2201 299.6077 300.2802 300.5178 300.0897 299.2530 297.9006 
1967 297.6297 296.7648 297.2149 297.3030 298.1009 299.6570 299.8609 299.8991 300.0505 299.6248 298.5644 297.7888 
1968 296.5020 297.2541 297.0159 297.3998 299.0009 299.6395 300.8196 301.0780 300.8584 300.4124 299.8168 298.6260 
1969 297.2955 297.7440 296.4996 297.2381 298.7833 299.3544 300.2294 300.8521 300.6850 300.0262 299.2684 297.1656 
1970 296.2884 296.8297 296.4641 297.0211 298.3849 299.2017 300.1077 299.9457 300.3768 300.2459 298.8765 297.4169 
1971 297.3757 297.5787 296.9775 296.9772 298.3539 299.2093 299.4733 299.8706 300.0255 299.7369 297.9556 298.0396 
1972 297.1153 296.9126 297.7257 298.0005 298.7939 299.5199 300.1073 299.9930 300.5531 300.6630 299.3188 297.6757 
1973 298.2643 297.4236 298.2331 298.1348 299.2133 300.3696 300.3112 300.8323 300.9654 300.3770 299.5974 297.4543 
1974 297.3486 296.6758 297.5749 297.9307 298.1723 299.4250 300.0483 300.4833 300.7873 300.2523 299.0784 297.0270 
1975 297.5261 297.0611 297.4935 298.0326 298.7370 300.1038 300.4444 300.5748 300.9488 300.4836 300.0182 298.9261 
1976 297.3009 296.8213 297.5771 296.8433 297.8670 298.7875 299.0517 299.2162 299.6499 299.8642 299.0335 297.1662 
1977 297.1517 297.1807 296.9810 297.1244 298.0729 299.3060 299.6091 300.1000 300.5345 300.3071 298.7947 297.5962 
1978 297.4603 296.8951 296.9187 297.0432 297.9323 299.4450 299.4395 299.4941 299.9958 299.8205 298.6132 297.3516 
1979 296.3489 297.0916 296.7973 297.6547 298.1616 299.6413 300.2929 300.8834 301.2166 300.7408 299.6449 298.4333 
1980 296.6349 296.3480 296.9781 296.7203 298.6440 299.8900 300.5443 301.0816 301.3671 301.0440 299.0090 297.6819 
1981 297.6041 295.4203 296.0148 296.4667 297.5176 299.1587 299.7863 300.0889 300.6704 300.4290 298.9991 297.8961 
1982 297.8177 297.6216 296.8318 297.2292 297.9191 299.5201 299.5270 299.7117 300.0664 299.4621 297.9417 297.7892 
1983 297.3725 296.1940 296.7290 297.4034 298.2970 299.3544 299.7151 300.3058 300.3911 299.7241 298.7611 298.2672 
1984 295.8805 296.2959 297.4372 297.2687 297.9023 299.5108 299.8886 300.8644 301.0322 300.4287 299.4760 298.7013 
1985 297.5719 297.7052 297.2209 297.9227 299.1842 300.0122 299.9918 300.8003 300.8617 300.6699 299.5763 298.6148 
1986 297.6309 297.2209 297.2617 297.8969 298.8235 299.7121 300.3173 300.7164 301.0199 300.4340 299.7222 298.1859 
1987 298.4813 298.1833 297.5952 298.4872 299.2380 300.3033 300.0870 300.6138 300.9777 300.4880 298.7262 297.3139 
1988 297.5488 297.6461 296.8900 297.1843 299.1073 300.3703 300.4364 300.4868 300.6670 299.9698 299.1376 297.8765 
1989 297.0023 296.8155 296.3909 297.0094 298.7354 299.9123 300.1495 300.3865 300.6547 300.0301 299.0116 297.0151 
1990 297.1295 296.8978 296.6336 297.1850 298.4833 299.6402 300.0179 300.5215 300.8242 300.2345 298.6423 297.9150 
1991 297.0589 297.0653 296.6815 298.0604 298.8202 299.8138 300.1757 300.2383 301.0097 300.7326 299.1579 298.1386 
1992 297.6278 297.7104 296.8858 297.5651 299.0620 300.1392 300.0886 300.5523 300.8000 300.7178 299.7862 298.1287 
1993 296.2036 297.0109 297.2556 297.5774 298.8739 300.1056 300.5679 300.8011 300.9670 300.3737 299.5270 297.9119 
1994 297.9415 297.9592 297.2706 297.9889 298.8814 300.2289 300.1363 300.4413 300.7748 300.1226 298.9196 298.1955 
1995 297.9443 298.1117 297.9077 298.0357 298.8522 300.5842 300.9359 300.8654 301.1655 300.5100 298.7740 298.1490 
1996 298.2856 298.0916 298.6261 298.6563 299.1349 299.8541 300.6210 300.8315 300.6993 300.3845 299.2944 297.8460 
1997 297.9426 298.0172 297.6567 297.8639 298.6010 300.0744 300.0231 300.4069 300.8253 300.6741 299.1765 297.8587 
1998 297.7793 297.8832 298.0471 298.0741 299.6028 299.7534 300.3918 300.8157 300.8192 300.6510 299.5714 298.4603 
1999 298.8216 297.4019 297.9471 298.2083 299.1735 300.2704 300.4765 300.9401 301.6404 301.1731 299.6776 298.3347 
2000 298.3996 298.0643 297.5454 297.5048 298.8715 299.8076 300.7455 301.1724 301.9141 300.7361 299.2133 298.4919 
2001 297.9717 297.7439 297.6786 298.1067 299.3416 300.1810 301.1635 301.0654 301.0793 300.9095 299.7065 297.1445 
2002 298.7191 297.9172 297.2012 298.2043 299.3704 301.0086 301.3133 301.8065 301.4991 301.3586 299.6659 298.3562 
2003 297.9865 298.5746 298.4366 298.3095 299.7377 300.4536 300.7251 301.2383 301.8148 300.8921 299.5139 298.9496 
2004 298.5188 298.3756 297.8871 297.9811 299.1351 299.9574 300.5864 300.8444 301.2511 300.8695 299.6514 298.5961