 2020 - 116th Congress, 2nd Session |
| 2019 - 116th Congress, 1st Session |
| 2018 - 115th Congress, 2nd Session |
| 2017 - 115th Congress, 1st Session |
| 2016 - 114th Congress, 2nd Session |
| 2015 - 114th Congress, 1st Session |
| 2014 - 113th Congress, 2nd Session |
| 2013 - 113th Congress, 1st session |
| 2012 - 112th Congress, 2nd Session |
| 2011 - 112th Congress, 1st Session |
| 2010 - 111th Congress, 2nd Session |
| 2009 - 111th Congress, 1st Session |
| 2008 - 110th Congress, 2nd Session |
| 2007 - 110th Congress, 1st Session |
| 2006 - 109th Congress, 2nd Session |
| 2005 - 109th Congress, 1st Session |
| 2004 - 108th Congress, 2nd Session |
| 2003 - 108th Congress, 1st Session |
| 2002 - 107th Congress, 2nd Session |
| 2001 - 107th Congress, 1st Session |
| 2000 - 106th Congress, 2nd Session |
| 1999 - 106th Congress, 1st Session |
| 1998 - 105th Congress, 2nd Session |
| 1997 - 105th Congress, 1st Session |
| 1996 - 104th Congress, 2nd Session |
| 1995 - 104th Congress, 1st Session |
| 1994 - 103rd Congress, 2nd Session |
| 1993 - 103rd Congress, 1st Session |
| 1992 - 102nd Congress, 2nd Session |
| 1991 - 102nd Congress, 1st Session |
| 1990 - 101st Congress, 2nd Session |
| 1989 - 101st Congress, 1st Session |
| 1988 - 100th Congress, 2nd Session |
| 1987 - 100th Congress, 1st Session |
| 1986 - 99th Congress, 2nd Session |
| 1985 - 99th Congress, 1st Session |
| 1984 - 98th Congress, 2nd Session |
| 1983 - 98th Congress, 1st Session |
| 1982 - 97th Congress, 2nd Session |
| 1981 - 97th Congress, 1st Session |
| 1980 - 96th Congress, 2nd Session |
| 1979 - 96th Congress, 1st Session |
| 1978 - 95th Congress, 2nd Session |
| 1977 - 95th Congress, 1st Session |
| 1976 - 94th Congress, 2nd Session |
| 1975 - 94th Congress, 1st Session |
| 1974 - 93rd Congress, 2nd Session |
| 1973 - 93rd Congress, 1st Session |
| 1972 - 92nd Congress, 2nd Session |
| 1971 - 92nd Congress, 1st Session |
| 1970 - 91st Congress, 2nd Session |
| 1969 - 91st Congress, 1st Session |
| 1968 - 90th Congress, 2nd Session |
| 1967 - 90th Congress, 1st Session |
| 1966 - 89th Congress, 2nd Session |
| 1965 - 89th Congress, 1st Session |
| 1964 - 88th Congress, 2nd Session |
| 1963 - 88th Congress, 1st Session |
| 1962 - 87th Congress, 2nd Session |
| 1961 - 87th Congress, 1st Session |
| 1960 - 86th Congress, 2nd Session |
| 1959 - 86th Congress, 1st Session |
| 1958 - 85th Congress, 2nd Session |
| 1957 - 85th Congress, 1st Session |
| 1956 - 84th Congress, 2nd Session |
| 1955 - 84th Congress, 1st Session |
| 1954 - 83rd Congress, 2nd Session |
| 1953 - 83rd Congress, 1st Session |
| 1952 - 82nd Congress, 2nd Session |
| 1951 - 82nd Congress, 1st Session |
| 1950 - 81st Congress, 2nd Session |
| 1949 - 81st Congress, 1st Session |
| 1948 - 80th Congress, 2nd Session |
| 1947 - 80th Congress, 1st Session |
| 1946 - 79th Congress, 2nd Session |
| 1945 - 79th Congress, 1st Session |
