1960 297.7115 296.8272 297.4774 297.8016 299.2618 300.0625 300.3964 300.6743 301.0472 300.5120 299.2138 298.3423 
1961 296.7858 297.7294 297.9399 297.9863 298.6185 299.5839 300.1438 300.6421 300.8298 300.4342 299.1870 297.9553 
1962 297.3052 296.7590 297.0374 297.3617 298.6874 299.5409 300.2341 300.9195 301.4458 300.7982 299.7805 298.7421 
1963 298.5294 298.2923 298.0360 298.8947 299.8813 300.5518 301.2982 301.3143 301.3237 300.6620 299.5477 298.9798 
1964 298.1130 298.2892 298.3774 298.7326 299.1464 300.2706 300.1064 300.4186 300.7584 300.3795 299.6551 298.8366 
1965 298.4083 297.7614 298.0391 298.1461 299.8184 300.1183 300.4626 300.7091 301.0964 300.9685 299.2404 298.0609 
1966 297.3648 298.0058 297.8197 298.3543 298.9666 299.5334 299.8949 300.6534 300.9231 300.3192 299.6337 298.6700 
1967 298.2111 297.3351 297.9879 297.7146 298.4732 299.9096 300.1184 300.2063 300.4091 300.1652 299.0954 298.4773 
1968 297.0178 297.6241 297.5536 298.2014 299.4445 299.9592 300.7640 301.1060 301.0200 300.6151 300.0819 299.0732 
1969 297.9223 298.1787 297.0203 297.5808 299.0480 299.4942 300.4279 300.9467 300.9259 300.4010 299.7273 298.1347 
1970 297.6521 297.7190 296.8967 297.6517 298.9748 299.7446 300.2443 300.3648 300.7034 300.3791 298.9680 297.9442 
1971 297.9287 297.7970 297.2619 297.4293 298.5591 299.6235 299.8891 300.3332 300.5092 300.1091 298.8764 298.6746 
1972 297.8623 297.4812 298.0151 298.5601 299.1068 299.7416 300.4076 300.5773 300.9605 300.8213 299.3069 297.9684 
1973 298.6320 297.9321 298.5376 298.4502 299.5961 300.4510 300.6596 301.2159 301.3334 300.8859 299.9292 298.1010 
1974 298.0326 297.6613 298.1516 298.2222 298.4908 299.8092 300.4015 300.8589 301.0743 300.4961 299.5182 298.1735 
1975 298.1670 297.9003 297.7837 298.4055 299.0322 300.3300 300.4834 300.7943 301.2416 300.7364 300.2754 299.0988 
1976 297.8564 297.1910 297.9044 297.3462 298.5156 299.2347 299.6632 299.7708 300.1395 300.4706 299.4388 297.6213 
1977 297.6854 297.7034 297.3850 298.0912 298.6971 299.5935 300.1214 300.6324 300.8661 300.5352 299.6143 298.4846 
1978 298.0174 297.3150 297.3921 297.4058 298.7757 299.9001 299.9714 300.0150 300.4427 300.3301 299.4810 298.0828 
1979 296.9961 297.8691 297.3940 298.2958 298.7826 300.1114 300.5203 300.9854 301.4658 301.0372 300.0827 298.5676 
1980 297.3846 297.2700 297.8807 297.2829 299.1171 300.0701 300.6984 301.3820 301.5493 301.2731 299.3942 298.0033 
1981 297.9185 296.6051 296.6486 296.9998 298.2368 299.6206 300.2436 300.6348 300.8814 300.5948 299.2404 298.5430 
1982 298.4099 298.0061 297.2948 297.7834 298.4543 299.8597 300.0254 300.1789 300.3634 299.8273 298.1810 297.7833 
1983 297.4341 296.3052 297.1513 297.8952 298.9251 299.4743 299.8786 300.4407 300.7157 299.9979 299.3715 298.6812 
1984 296.5627 296.8660 298.0141 297.9410 298.6111 299.9679 300.3262 301.0208 301.1401 300.6696 299.8032 298.8569 
1985 297.8894 298.0574 297.9543 298.2452 299.5630 300.3558 300.4695 300.9804 301.1944 300.9624 299.9109 299.0941 
1986 298.1860 298.2350 297.8965 298.5684 299.3915 300.1426 300.7681 300.9979 301.2973 301.1317 300.2294 298.7473 
1987 299.0995 298.6608 298.0664 298.7549 299.5759 300.7607 300.5086 301.0439 301.2924 301.0806 299.6718 298.2140 
1988 298.0269 297.9332 297.3814 297.5309 299.6309 300.5596 300.6729 301.0052 301.0165 300.4461 299.5983 298.7001 
1989 297.7170 297.2965 296.9423 297.4630 299.3014 300.3095 300.5681 300.8984 301.1309 300.3299 299.4657 297.9401 
1990 297.5204 297.2237 296.7816 297.5296 299.0143 300.1444 300.4549 300.9529 301.1829 300.5667 299.1762 298.3563 
1991 297.7473 297.5224 296.8954 298.4394 299.9157 300.2506 300.5899 300.6895 301.2829 301.0251 299.4622 298.5128 
1992 298.2606 298.2470 297.4013 298.1741 299.5111 300.3877 300.4298 300.8230 301.1714 300.8568 300.1222 298.7324 
1993 296.7914 297.5106 297.8697 298.0579 299.2172 300.3287 300.8652 300.9832 301.2107 300.7301 299.9186 298.4515 
1994 298.5504 298.1023 297.7595 298.3043 299.2902 300.3425 300.4631 300.8868 301.2393 300.5097 299.4622 298.5249 
1995 298.2830 298.4219 298.3580 298.5277 299.3878 300.9523 301.2149 301.3150 301.6650 301.1303 299.2625 298.9383 
1996 298.6765 298.5800 298.8684 298.8618 299.4277 300.0469 300.7740 301.1512 300.9759 300.7670 299.8597 298.6425 
1997 298.4140 298.3731 298.0899 298.3287 299.3687 300.5074 300.4348 300.7753 301.1696 300.9725 299.8015 298.7224 
1998 298.5514 298.4498 298.5140 298.9895 299.8796 300.1711 300.6901 301.1629 301.2121 300.9993 300.1235 299.1761 
1999 299.1481 297.8272 298.0075 299.0377 299.7413 300.5520 300.8506 301.4078 301.9454 301.5225 299.9693 298.6929 
2000 298.9287 298.6700 297.8786 297.9199 299.3135 300.1869 300.9632 301.4790 302.0585 301.3337 299.8853 298.9069 
2001 298.4043 297.9624 298.0585 298.5265 299.7778 300.5028 301.3373 301.4289 301.4977 301.2221 300.2837 298.1342 
2002 299.3126 298.2890 298.1448 298.8448 299.9598 301.3944 301.8064 302.0449 301.8957 301.5533 300.2130 299.1701 
2003 298.7567 298.9601 299.0690 298.8156 300.1656 300.8263 301.0325 301.5907 301.9921 301.4870 299.9746 299.1378 
2004 298.9843 298.7888 298.3773 298.2445 299.7853 300.4335 300.9570 301.2575 301.6290 301.2406 300.1477 299.3080