1960 296.8260 296.7888 298.3882 299.4955 300.5772 300.0818 300.4287 300.1841 300.6047 299.4308 297.7750 297.4016 
1961 295.6316 298.1925 298.1542 298.1697 299.3163 299.6095 299.9347 300.0416 299.7974 298.9299 297.4669 297.0152 
1962 296.3004 296.4313 298.0895 298.4799 299.4403 298.9578 300.1267 299.9150 300.7047 299.0954 298.2208 297.2271 
1963 297.7983 297.9458 298.8539 299.9480 300.3526 300.5076 301.1071 300.7800 300.8859 299.8082 298.8031 298.0114 
1964 296.9610 298.1522 298.2458 299.1553 298.7821 299.8851 299.6333 300.0428 300.1230 299.8476 299.2687 297.9053 
1965 297.2820 297.9458 297.9233 297.5738 299.8385 300.5109 300.6053 300.2693 300.6586 299.3815 297.9426 297.0335 
1966 297.1232 298.1191 298.3717 299.0437 299.3954 299.8326 299.6217 300.0818 299.7903 299.4575 299.0278 297.1819 
1967 297.1364 296.9831 298.3374 298.4899 299.2989 300.3059 299.9546 299.9269 300.3506 299.1909 298.2197 297.2657 
1968 295.9173 297.5104 297.8368 299.0302 300.3540 300.1922 300.3655 300.3553 300.1364 299.6492 299.2048 297.6474 
1969 296.9433 297.7304 296.8956 298.1250 298.9750 299.4301 300.7115 300.1332 299.7740 299.3254 299.2216 296.8532 
1970 296.4590 297.9321 297.5341 297.8452 299.4092 299.8989 299.9355 299.7169 299.9280 298.3733 297.6508 296.1062 
1971 296.5503 297.3867 297.4555 298.5899 298.5756 299.4500 299.7519 300.1506 299.8748 298.8603 297.9214 297.5360 
1972 296.6116 297.1129 298.3793 298.7594 298.7412 300.0466 300.3734 299.9485 300.4348 300.2206 298.9087 297.1000 
1973 298.1832 298.0475 299.3130 299.5719 299.6272 300.4351 300.2397 300.6367 300.6581 300.0217 299.1706 296.4449 
1974 296.9658 297.3552 299.0527 299.5790 299.3994 300.4601 300.5480 300.2957 300.2423 299.2672 298.9012 296.5493 
1975 297.0374 297.1106 298.8351 299.2991 299.4875 300.5777 300.7300 300.8317 300.3440 299.6297 299.3868 298.4306 
1976 296.9834 296.9245 298.7351 297.8395 298.3979 299.6895 300.1313 300.3196 300.0164 299.1620 298.3660 296.7618 
1977 296.7470 297.5571 298.0735 298.2263 298.8412 300.3293 300.5716 300.1836 300.2815 299.3486 298.2170 297.1111 
1978 297.6420 297.3210 297.4347 297.9838 299.2866 300.0287 300.6275 300.5135 300.1460 298.3719 297.2907 296.9737 
1979 295.7323 297.7899 298.0827 299.2548 299.4052 301.1768 300.8865 300.9457 300.2941 299.6099 299.0599 297.8695 
1980 296.3648 296.7301 297.9339 298.0910 299.7999 300.9841 300.3863 300.5865 300.5096 299.9996 298.6459 296.9338 
1981 297.4956 295.8145 297.1465 298.8114 299.2549 300.3728 300.3260 300.2231 299.9071 299.9106 298.9208 297.2574 
1982 297.4573 298.7222 297.3422 299.3945 299.5107 300.1371 299.9305 299.6499 299.0568 298.2091 297.4092 297.0622 
1983 296.7506 296.4109 297.5713 297.8036 298.2374 298.9589 299.7483 300.0113 299.6837 299.0157 298.8545 297.3650 
1984 295.1210 296.4279 298.8188 298.3691 298.6052 300.5196 300.1306 300.8419 300.0270 299.5151 298.8554 298.6542 
1985 297.0779 298.1206 298.3661 299.2968 299.2503 300.2199 301.1359 301.0706 300.3755 299.7941 298.9534 298.0732 
1986 297.3386 297.9847 298.0304 298.5365 298.6736 300.3817 300.7738 300.6500 301.4117 300.6690 299.4606 297.5411 
1987 298.1502 298.5186 298.5702 299.9973 298.3778 299.9269 300.5177 301.1235 301.2354 300.0770 298.5077 296.3258 
1988 297.2140 298.2384 298.1514 298.6159 300.5107 301.1296 300.9990 300.7581 300.9068 299.0928 298.5000 297.3638 
1989 296.5211 297.0439 297.4147 298.6372 300.0574 300.5400 300.6100 300.5597 300.3408 299.3890 298.4554 297.1730 
1990 296.8199 297.9148 297.6071 298.6325 299.3745 300.4023 300.3511 300.7300 300.3835 299.5203 298.7581 297.4337 
1991 297.0473 298.0428 297.5779 299.4090 298.7947 299.9893 300.4200 300.2015 300.6317 300.1297 298.2294 297.7142 
1992 296.7903 298.2037 297.8712 298.6443 299.9242 300.9128 300.6226 300.8412 300.6610 300.3775 299.0956 297.3279 
1993 295.2662 297.3116 298.5964 299.3477 300.3354 300.6634 300.7730 300.9103 300.8396 300.0143 299.1215 297.0261 
1994 297.8183 298.3896 298.0735 299.3509 298.9090 300.2516 300.2667 300.5885 300.7121 300.0285 298.6409 297.7597 
1995 297.5402 298.7235 298.9626 297.6960 299.1609 300.5334 301.0197 300.6534 300.7105 299.0698 298.3317 297.3200 
1996 297.8766 298.5324 299.2737 299.4904 299.9420 300.4859 300.9565 300.6796 299.8627 299.7424 299.4437 297.2512 
1997 297.9283 298.3853 298.1572 299.1217 299.4325 301.0135 301.1480 301.2359 300.8831 299.7110 297.7770 296.9376 
1998 297.4120 298.1005 299.1819 298.3999 299.5327 299.3246 300.6885 301.1993 300.3701 300.0595 299.1963 298.3909 
1999 298.4125 297.7888 298.8833 299.3213 299.6754 300.4636 300.4961 301.0796 301.1351 299.6703 298.8746 297.9191 
2000 298.3224 298.0392 298.1775 298.5112 300.0250 300.8704 300.9144 301.1345 301.3279 300.1351 299.3200 298.3320 
2001 297.9439 298.7888 298.1359 299.4883 300.6294 301.0553 301.7906 301.2411 301.2807 300.4171 298.3553 295.4315 
2002 298.4588 298.4010 298.3949 299.8746 299.7935 301.2473 301.7849 301.6859 301.1073 300.9110 299.4960 298.0612 
2003 298.0530 299.0438 299.9857 299.9207 299.9963 300.9090 300.4631 301.2382 301.2643 299.7895 299.0929 299.0528 
2004 298.0222 298.7397 298.8406 299.7169 300.4191 301.0990 301.1919 300.9665 301.1380 299.6445 298.8704 298.1411