1960 297.1910 296.1784 297.1027 297.3149 298.8121 299.6500 300.0226 300.2154 300.6801 300.2888 298.5681 297.6169 
1961 295.6865 297.2471 297.5009 297.0256 298.0136 299.0266 299.6956 300.2705 300.4374 300.1068 298.5587 297.5047 
1962 296.6965 296.2003 296.6273 296.6468 297.9035 299.1700 299.9113 300.5689 301.1984 300.3511 299.1993 297.9803 
1963 298.0445 297.2916 297.2899 298.4591 299.5998 300.4027 300.9685 301.0894 301.0640 300.3262 298.9789 298.5170 
1964 297.3723 297.9108 298.0795 298.2487 298.7079 299.8857 299.8157 300.1069 300.4199 299.9959 299.2810 298.4119 
1965 298.0127 297.3368 297.5036 297.4425 299.4004 299.8775 300.2905 300.3577 300.7404 300.4575 298.4738 297.1960 
1966 296.4588 297.4342 297.3165 297.7882 298.5007 299.2225 299.5793 300.2749 300.4767 299.9293 299.2623 297.8961 
1967 297.6516 296.6778 297.1205 297.2852 298.1250 299.5109 299.8983 299.9102 300.0341 299.5724 298.5450 297.6555 
1968 296.4247 297.2646 296.9357 297.2881 298.8994 299.4989 300.6709 300.9330 300.6954 300.3134 299.7471 298.5275 
1969 297.2067 297.6494 296.4064 297.1491 298.5835 299.2358 300.1638 300.8304 300.5206 299.9404 299.1830 297.0621 
1970 296.3072 296.8076 296.3360 297.0081 298.3299 299.1337 299.9905 299.9266 300.2266 300.1529 298.7319 297.3524 
1971 297.3405 297.5084 296.8461 296.8240 298.2294 299.2229 299.4193 299.8800 300.0551 299.6201 297.8965 298.0315 
1972 297.1933 296.9136 297.7274 297.9900 298.6585 299.4506 300.1403 300.0606 300.4434 300.5190 299.1081 297.4213 
1973 298.1793 297.3484 298.1696 297.9747 299.0094 300.2725 300.2525 300.8052 300.9172 300.3021 299.4554 297.3363 
1974 297.2299 296.6347 297.4812 297.7930 298.1601 299.4476 300.0326 300.4170 300.6688 300.1640 298.9368 296.9384 
1975 297.5363 297.0818 297.3641 297.9445 298.5868 299.9802 300.3697 300.4966 300.8905 300.3847 299.8630 298.7602 
1976 297.1559 296.6122 297.3336 296.5970 297.7488 298.7408 299.0174 299.2205 299.6739 299.7850 298.8576 296.8594 
1977 296.9734 296.9710 296.6622 297.0141 297.9459 299.2493 299.6417 300.1947 300.5031 300.2082 298.7132 297.5315 
1978 297.4158 296.7706 296.8792 296.9418 297.8661 299.3629 299.3892 299.4822 299.9791 299.6891 298.5703 297.0925 
1979 296.1507 297.0330 296.6116 297.4598 298.1146 299.6068 300.1833 300.8295 301.0797 300.6546 299.4472 298.3300 
1980 296.5213 296.2130 296.9604 296.5544 298.5815 299.7214 300.4895 300.9426 301.2967 300.8885 298.8652 297.5193 
1981 297.4633 295.3173 295.8694 296.3257 297.5211 299.1586 299.7903 300.1241 300.5794 300.2453 298.8213 297.7680 
1982 297.7957 297.6203 296.7628 297.1213 297.8386 299.4569 299.5479 299.7862 300.0634 299.3141 297.7778 297.6340 
1983 297.2766 296.0236 296.5906 297.2616 298.1946 299.3391 299.6339 300.2711 300.2911 299.6162 298.6331 298.1707 
1984 295.6187 296.1336 297.3531 297.1324 297.8264 299.4275 299.8523 300.7680 300.9940 300.3778 299.3553 298.5518 
1985 297.4179 297.6034 297.0929 297.7372 298.9292 299.9379 299.9519 300.7192 300.8356 300.5189 299.4653 298.4757 
1986 297.4730 297.0912 297.1789 297.9260 298.6987 299.6215 300.3277 300.6318 300.9215 300.3455 299.6799 298.0850 
1987 298.5433 298.1620 297.5703 298.4280 299.1072 300.2176 300.1422 300.6304 300.8972 300.4090 298.6640 297.2680 
1988 297.5385 297.6077 296.7017 297.0375 298.9060 300.0680 300.2419 300.4452 300.5810 299.8490 299.0649 297.7726 
1989 296.8355 296.6849 296.2150 296.9267 298.6313 299.8242 300.0436 300.2643 300.6390 299.9319 298.8262 296.8242 
1990 296.9167 296.6885 296.3449 297.0869 298.3914 299.5201 300.0214 300.5175 300.7813 300.1307 298.5422 297.7874 
1991 297.0117 296.9560 296.5734 297.9793 298.7588 299.6867 300.0647 300.2224 300.9734 300.6368 299.0034 297.9544 
1992 297.6464 297.6643 296.7478 297.4903 298.9639 299.9978 299.9793 300.3925 300.6406 300.5487 299.6176 298.0013 
1993 295.9567 296.8357 297.0756 297.3853 298.7193 300.0130 300.5624 300.6589 300.8991 300.2859 299.4943 297.8585 
1994 297.9127 297.9540 297.1258 297.7932 298.7493 300.1036 300.1561 300.4714 300.7192 300.0389 298.8442 298.0256 
1995 297.8138 297.9822 297.7908 297.9880 298.7901 300.5464 300.8979 300.8938 301.0808 300.5457 298.7099 298.1483 
1996 298.2596 298.0567 298.6185 298.5092 299.0371 299.8709 300.6136 300.8538 300.6591 300.3181 299.2748 297.8891 
1997 297.9110 298.0258 297.6072 297.7637 298.5508 300.0148 300.0656 300.3229 300.7638 300.6648 299.1093 297.8005 
1998 297.7995 297.9030 298.0484 298.0544 299.4757 299.7668 300.3244 300.7857 300.7233 300.6166 299.4515 298.2777 
1999 298.7616 297.2912 297.7049 298.0738 299.0436 300.1604 300.4375 300.9670 301.5426 301.1255 299.3998 298.0927 
2000 298.3060 298.0204 297.4449 297.3493 298.7193 299.7744 300.7196 301.0760 301.7664 300.6225 299.0978 298.3371 
2001 297.8690 297.6573 297.6882 298.0229 299.2685 300.1232 301.0985 301.0559 300.9946 300.8355 299.6260 297.0466 
2002 298.5641 297.7757 297.1070 298.0695 299.3063 300.8763 301.2845 301.6747 301.4326 301.2198 299.5134 298.1498 
2003 297.7912 298.5013 298.3624 298.2277 299.6776 300.4169 300.6316 301.1862 301.6740 300.8494 299.4044 298.8360 
2004 298.4306 298.2631 297.7591 297.9056 299.0521 299.8935 300.5323 300.8716 301.2063 300.7422 299.5885 298.4682