1960 296.5279 295.9093 296.9412 297.4075 298.7470 299.3443 299.6967 299.7897 299.8775 299.2647 297.7649 297.3011 
1961 295.8309 297.1349 297.2562 297.3412 298.1833 298.7386 299.1928 299.5734 299.7782 298.8460 297.6915 296.8373 
1962 296.2054 295.8923 296.6318 297.2234 298.5132 298.6896 299.5104 300.2118 300.6719 299.3874 298.2230 297.4119 
1963 297.6851 297.5906 297.5050 298.9094 299.1105 299.6955 300.4171 300.4490 300.4403 299.1159 298.1288 297.7097 
1964 296.9312 297.6011 297.4002 297.9095 297.9894 299.1924 299.0587 299.1774 299.3414 298.8485 298.5051 297.3438 
1965 297.1147 296.8548 297.2022 296.9290 299.0587 299.6526 299.8612 299.7747 300.0663 299.4904 297.8007 297.0927 
1966 296.5662 297.2270 297.3091 297.8998 298.1229 298.9110 298.8309 299.6716 299.8735 299.0688 298.2839 297.3305 
1967 297.1026 296.3849 297.3708 296.8476 297.7861 299.2092 299.3278 299.2739 299.5729 298.9171 297.8211 297.3656 
1968 296.0129 296.7397 297.2073 297.9229 299.1068 299.1453 299.9565 300.0848 299.5797 299.2759 298.6998 297.6472 
1969 296.6595 297.2907 296.2076 296.7608 298.2357 298.9644 300.0771 300.1582 299.6595 298.9269 298.5754 296.9414 
1970 296.7453 297.1325 296.5497 297.3380 298.5291 299.2672 299.3717 299.1271 299.6619 298.6701 297.2122 296.6062 
1971 296.6626 296.8947 296.4733 297.0395 297.6415 298.8447 298.9450 299.5159 299.2570 298.7574 297.5437 297.5240 
1972 296.6267 296.6510 297.5355 298.0748 298.1346 298.9072 299.5685 299.6895 300.1682 299.5471 298.0999 296.9380 
1973 297.7813 297.3692 298.1969 297.8485 298.7599 300.0258 300.1353 300.5799 300.4411 299.5193 298.5413 296.7350 
1974 296.8354 297.0509 297.6626 297.9353 297.6664 299.1330 299.6065 299.7965 299.8974 298.8606 298.1365 296.7211 
1975 296.8511 296.8731 297.1458 298.0818 298.1740 299.6740 299.8016 300.1492 300.4237 299.2525 299.0050 297.9594 
1976 296.9027 296.3983 297.5766 296.9478 297.8603 298.6446 298.8182 298.9166 299.1059 299.2149 298.1658 296.5113 
1977 296.6787 297.0014 297.2192 297.6938 298.1425 298.9583 299.2134 299.5522 299.7930 298.9975 298.2258 297.4214 
1978 297.1156 296.4765 296.6863 296.7337 298.0144 299.1849 299.1587 299.0540 299.2944 298.7575 297.9734 296.9248 
1979 296.0890 297.3940 296.9838 297.7958 297.7753 299.7827 299.8865 300.3446 300.2586 299.6906 298.6237 297.3024 
1980 296.2646 296.3169 297.3888 296.7417 298.4858 299.6881 300.0119 300.5302 300.3332 299.6464 298.1268 296.6606 
1981 296.9536 296.0302 296.2052 296.8055 297.4925 298.8277 299.2579 299.4291 299.8734 299.2849 297.9858 297.3533 
1982 297.2531 297.1654 296.3772 297.4977 297.8396 299.1146 299.1733 299.0986 299.0239 298.3510 296.9377 296.7114 
1983 296.5692 295.4302 296.5834 296.9164 297.8878 298.4740 298.8876 299.5190 299.5797 298.4856 298.1697 297.1047 
1984 295.4192 295.9825 297.5447 297.0806 297.8287 299.5397 299.5486 300.5199 299.7471 299.1994 298.7754 298.0650 
1985 296.8067 297.2209 297.6574 297.6538 298.8909 299.5441 300.0246 300.7024 300.5452 299.4255 298.4146 297.8877 
1986 297.1303 297.2588 297.0133 297.5530 298.2099 299.1519 300.2094 300.1282 300.5546 300.2424 298.9111 297.3423 
1987 297.8773 297.7880 297.4911 298.5321 298.4419 299.7686 299.4771 300.4294 300.5674 300.0761 298.4053 297.0324 
1988 297.1177 297.4907 297.2086 297.1128 299.1442 299.8895 299.6477 300.0478 300.1539 298.8414 298.2583 297.2737 
1989 296.5147 296.0736 296.1122 296.6914 298.8214 299.6318 299.6858 300.2517 300.0075 298.9030 298.0524 297.0475 
1990 296.6534 296.6838 296.2815 297.0563 298.7729 299.3646 299.5885 300.2736 300.1651 299.0370 297.9793 297.1371 
1991 296.7805 296.7650 296.3338 298.2769 298.9885 299.5399 299.9836 299.8393 300.4937 299.9986 298.0284 297.4098 
1992 297.1307 297.4845 296.7235 297.7139 298.9128 299.9598 299.9064 300.0930 300.0269 299.5768 298.8727 297.4967 
1993 295.5119 296.9530 297.6042 297.5105 299.0209 299.8950 300.2100 300.1176 300.4990 299.6279 298.5500 297.2053 
1994 297.4869 297.4280 297.2251 297.8737 298.0979 299.7704 299.4760 299.8171 300.3495 299.2489 298.2804 297.3467 
1995 297.4025 297.7918 297.9693 297.7472 298.5996 300.2404 300.3757 300.1655 300.4779 299.5671 298.2221 297.7229 
1996 297.5226 297.6932 298.2254 298.2330 298.6863 299.4180 300.2050 300.2233 299.8329 299.3421 298.6346 297.1347 
1997 297.4262 297.6938 297.3390 297.6590 298.7373 300.1635 299.6877 300.2474 300.2296 299.6004 298.0161 297.4298 
1998 297.2852 297.5887 297.9998 298.4097 298.9168 299.1718 299.9164 300.4827 300.2634 299.5828 298.7413 297.8651 
1999 298.0067 296.9457 297.6506 298.6985 299.0208 299.6845 299.8225 300.5294 300.8127 299.7718 298.4483 297.4886 
2000 297.8688 297.5705 297.3408 297.3122 298.5263 299.5277 300.0986 300.7482 301.1193 299.8904 298.5668 297.8916 
2001 297.5211 297.2611 297.1646 297.9266 299.0908 300.0071 300.9095 300.4223 300.4425 299.9505 298.7476 296.6542 
2002 298.2040 297.5538 297.7605 298.6451 299.1869 300.6820 301.1798 301.4860 300.7067 300.1318 298.8180 297.7398 
2003 297.5621 298.1778 298.5152 298.0493 299.1098 299.9187 300.2049 300.8098 300.9258 299.7982 298.6255 298.1644 
2004 297.8785 297.8934 297.7530 297.8548 299.3517 299.8906 300.2639 300.2823 300.3811 299.6740 298.7812 297.9410