year gbonds gbills cbonds indust transp util finance 1949 0.9443 0.9555 0.9503 1.2508 1.4096 0.9746 1.0034 1950 0.932 0.958 0.8975 1.1397 1.0309 1.1117 1.0584 1951 1.014 1.0099 1.033 1.147 1.3195 1.1953 1.1498 1952 1.0277 1.0111 0.9954 0.9951 0.8662 1.0707 1.0169 1953 1.0491 1.0167 1.0813 1.5654 1.5827 1.2466 1.2579 1954 0.9903 1.014 0.9772 1.3466 1.1804 1.115 1.0657 1955 0.9476 0.9972 0.886 1.0444 0.9428 1.0165 1.0303 1956 1.0255 1.0036 1.022 0.8681 0.6956 1.0391 0.9284 1957 0.9568 0.9996 0.9531 1.4036 1.7062 1.3814 1.3232 1958 0.9743 1.0169 0.9344 1.1088 1.0113 1.0537 1.2477 1959 1.0814 1.0145 1.0801 0.9729 0.9163 1.1754 0.9288 1960 1.0062 1.017 1.0207 1.2585 1.1673 1.2874 1.516 1961 1.0503 1.0146 1.0705 0.8898 1.0243 0.9668 0.8797 1962 0.9915 1.0154 1.0007 1.2182 1.2845 1.1118 1.085 1963 1.0344 1.0262 1.0237 1.1532 1.1587 1.1425 1.1204 1964 0.9922 1.0207 0.973 1.1099 1.1471 1.0277 0.9143 1965 1.0021 1.0142 0.9089 0.8655 0.8226 0.9276 0.9673 1966 0.9391 1.0134 0.9001 1.2333 1.0681 0.9589 1.0228 1967 0.9609 1.0073 0.9736 1.0572 1.2446 1.0591 1.354 1968 0.9007 1.0066 0.8475 0.8723 0.6806 0.8068 0.889 1969 1.0879 1.0083 1.0744 0.9765 0.9518 1.0864 1.0174 1970 1.0833 1.0106 1.0786 1.1137 1.2759 0.9844 1.0894 1971 1.0129 1.0075 1.0547 1.1609 0.9956 1.0528 1.2659 1972 0.9089 0.9861 0.9137 0.7834 0.9769 0.7527 1.037 1973 0.9274 0.9615 0.8436 0.6512 0.7645 0.7053 0.6023 1974 0.9729 0.9901 1.0491 1.2816 1.0619 1.3493 1.149 1975 1.0177 1.0019 1.1316 1.1686 1.2682 1.2409 1.2769 1976 0.9394 0.9881 0.9706 0.8595 0.8772 1.0261 0.865 1977 0.9203 0.9856 0.8956 0.9882 0.9168 0.8902 0.9746 1978 0.8709 0.9759 0.8258 1.0489 1.0803 1.0021 1.0353 1979 0.8672 0.9971 0.8082 1.1903 1.5101 1.0211 1.0318 1980 0.9079 1.0531 0.9934 0.8566 0.8295 1.0279 1.0173 1981 1.4191 1.0675 1.3416 1.1685 1.1209 1.2156 1.1896 1982 0.9615 1.0501 1.0208 1.1843 1.2628 1.1611 1.0908 1983 1.1229 1.0571 1.1354 1.0026 0.906 1.1891 1.0472 1984 1.2825 1.0371 1.3139 1.2577 1.3093 1.2992 1.3837 1985 1.2636 1.0496 1.2709 1.1734 1.0592 1.2704 1.0689 1986 0.9102 1.0139 0.884 1.0414 0.9523 0.9246 0.8023 1987 1.0429 1.0242 1.1069 1.1105 1.168 1.1362 1.1273 1988 1.139 1.0363 1.1329 1.2361 1.182 1.4013 1.2458 1989 0.997 1.0152 1.0172 0.9343 0.8257 0.9365 0.7688 1990 1.131 1.0233 1.1639 1.2681 1.4356 1.1024 1.4348 1991 1.062 1.0058 1.0946 1.0275 1.0697 1.0547 1.2042 1992 1.155 1.0029 1.1761 1.0618 1.1544 1.1334 1.0845 1993 0.906 1.0166 0.8778 1.0114 0.8053 0.8882 0.9359 1994 1.2422 1.0298 1.3107 1.312 1.3471 1.2377 1.4958 1995 0.9735 1.0175 0.9743 1.1898 1.1232 1.0173 1.3073