1960 296.4184 295.1422 296.1066 296.4150 298.4506 299.5904 299.9821 300.2635 300.6790 300.2323 298.3183 297.2389 
1961 295.2247 296.4182 296.9229 296.7176 297.2723 298.5307 299.4498 300.2542 300.4743 300.0205 298.4861 296.8288 
1962 295.8450 295.3477 295.7052 296.0848 297.5609 299.1873 300.0195 300.6510 301.2194 300.4044 299.0591 297.9191 
1963 297.6555 297.2297 296.9715 298.1224 299.0918 299.9276 300.9626 301.1926 301.1860 300.2054 298.7578 298.1381 
1964 297.1933 297.2978 297.9030 297.9881 298.5947 299.9138 299.8742 300.2202 300.4449 299.8160 299.0498 297.9845 
1965 297.6930 296.7827 297.1004 297.0829 299.2701 299.9131 300.4113 300.4027 300.6717 300.4856 298.3145 296.9551 
1966 295.8719 296.8121 296.7722 297.3956 298.0799 299.0942 299.5266 300.4751 300.6784 300.0276 299.1415 298.0748 
1967 297.3064 296.3952 296.8656 296.6623 297.7190 299.3496 299.7297 300.0014 300.1853 299.5344 298.5011 297.5267 
1968 295.8930 296.5241 296.3720 296.8162 298.7610 299.5830 300.6223 300.9856 300.7740 300.3389 299.6577 298.5858 
1969 296.9637 297.5222 296.1716 296.8765 298.3945 299.1359 300.3514 300.9874 300.5657 299.9150 299.0042 297.1880 
1970 296.1904 296.1921 295.7677 296.7594 298.0995 299.3091 299.9019 300.0126 300.4916 300.1090 298.4720 297.2215 
1971 297.0341 297.0425 296.4246 296.1908 297.9323 299.2171 299.6496 300.1202 300.1452 299.4793 297.9998 297.8822 
1972 297.0992 296.6833 297.2474 297.7637 298.4374 299.2084 300.1043 300.0788 300.4565 300.3232 298.7757 296.9476 
1973 297.4244 296.7713 297.3632 297.1116 298.8162 300.0050 300.3968 300.9175 301.1945 300.4198 299.2400 297.2177 
1974 296.9935 296.3086 296.6524 297.1216 297.4696 299.1095 299.9986 300.6873 300.7972 300.1897 298.7771 296.9535 
1975 297.1234 297.0779 296.9363 297.4847 298.0140 299.9273 300.5542 300.7746 301.0471 300.3167 299.6969 298.3405 
1976 296.6798 295.9576 296.6174 295.9437 297.4346 298.4472 298.8984 299.0738 299.6103 299.8158 298.4018 296.0807 
1977 296.2678 296.2859 295.9566 296.7752 297.5705 298.8786 299.6206 300.3031 300.5643 300.0625 298.6540 297.1537 
1978 296.7646 296.0253 296.2167 296.0891 297.4316 299.2390 299.1784 299.4661 300.0053 299.6070 298.7017 296.6801 
1979 295.3311 296.1663 295.4138 296.7104 297.5155 299.3183 300.0647 300.8152 300.9908 300.5076 299.1891 297.7180 
1980 296.0655 295.9678 296.7532 296.1232 298.3352 299.6917 300.5381 301.2751 301.4317 300.8767 298.7404 297.0656 
1981 296.7586 295.4276 295.1219 295.3624 296.9803 299.1156 299.7718 300.2829 300.5453 300.0659 298.4588 297.6409 
1982 297.5438 296.9570 296.1649 296.2585 297.2751 299.4232 299.5828 299.7924 300.0505 299.2361 297.4001 296.7968 
1983 296.4423 295.1561 295.9098 296.5536 297.9144 299.2614 299.5656 300.4379 300.3593 299.4849 298.2932 297.7503 
1984 295.2142 295.2886 296.8889 296.8616 297.7899 299.4202 300.1421 301.1418 301.1444 300.5046 299.1571 298.1031 
1985 297.0418 297.1037 297.0837 296.9212 298.6407 299.7107 299.9225 300.9227 301.0409 300.4414 299.2041 298.1404 
1986 297.2005 296.7911 296.5339 297.4927 298.4995 299.4759 300.4480 300.6645 301.0589 300.5167 299.6877 297.8559 
1987 298.2122 297.9365 297.2247 297.9561 298.8558 300.2175 300.0674 300.7611 301.1819 300.5122 298.6462 297.0727 
1988 296.6783 296.9056 296.1817 296.3127 298.6080 299.7343 299.9287 300.4049 300.7735 299.8157 298.6504 297.4485 
1989 296.1451 295.6587 295.2552 295.9814 298.1927 299.7390 299.9739 300.7050 300.7706 299.8154 298.5645 296.5454 
1990 295.9540 295.7448 295.1261 296.1233 298.3036 299.5129 300.1731 300.6711 301.0131 300.1342 298.2633 297.2803 
1991 296.4435 296.1699 295.5071 297.2392 299.0554 299.8288 300.2100 300.4242 301.2496 300.6716 298.8069 297.4823 
1992 297.4448 297.3413 296.3354 296.9991 298.6601 299.9945 300.0992 300.3140 300.7468 300.5190 299.4908 297.8474 
1993 295.6819 296.2790 296.4791 296.8166 298.4673 299.9812 300.7255 300.8363 301.0817 300.4086 299.4951 297.6609 
1994 297.5124 297.3235 296.6867 297.3114 298.4147 299.9763 300.0604 300.5508 300.8929 299.8849 298.6570 297.5277 
1995 297.2668 297.4948 297.3133 297.8069 298.5935 300.5627 300.9144 301.1598 301.2835 300.7570 298.4432 298.0206 
1996 297.7870 297.8079 298.3467 298.1519 298.7599 299.7947 300.5728 300.9444 300.7276 300.3670 299.1566 297.9345 
1997 297.5163 297.6028 297.2610 297.2431 298.3595 299.9262 299.9884 300.4650 300.7999 300.5873 299.0870 297.7337 
1998 297.4207 297.7272 297.5635 297.9304 299.1023 299.5148 300.2003 300.8175 300.8695 300.4765 299.3216 297.9032 
1999 298.1776 296.7444 296.6812 297.7715 298.8377 300.2071 300.4065 301.0243 301.6476 300.9286 299.1475 297.2582 
2000 297.3144 297.1902 296.6315 296.2673 298.2303 299.5902 300.6656 301.1924 301.9210 300.8150 298.8608 297.7782 
2001 297.1736 296.6992 297.1719 297.3112 298.7691 299.9958 301.1006 301.0569 301.2204 300.9300 299.6274 296.9928 
2002 298.1322 297.1976 296.7344 297.4631 298.8022 300.7614 301.4790 301.9264 301.5930 300.9135 299.2336 297.9010 
2003 297.6153 298.0709 297.8909 297.5124 299.1562 300.2394 300.7284 301.4337 301.6765 300.9500 299.1671 298.1106 
2004 297.9127 297.5367 297.3326 296.8853 298.8001 299.8907 300.5601 300.9752 301.2601 300.7193 299.4995 298.5090