| Term | |
| 1812 - 1816 | |
| 1816 - 1820 | |
| 1820 - 1824 | |
| 1824 | |
| 1824 - 1828 | |
| 1828 - 1829 | |
| 1829 - 1830 | |
| 1830 - 1831 | |
| 1831 - 1835 | |
| 1835 - 1839 | |
| 1839 - 1843 | |
| 1843 - 1846 | |
| 1846 - 1850 | |
| 1850 - 1853 | |
| 1853 - 1856 | |
| 1856 - 1860 | |
| 1860 - 1864 (C) | |
| 1862 - 1864 (U) | |
| 1864 - 1865 (C) | |
| 1864 - 1865 (U) | |
| 1865 - 1867 | |
| | Term | |
| 1867 - 1868 | |
| 1868 | |
| 1868 - 1872 | |
| 1872 - 1873 | |
| 1873 | |
| 1873 - 1877 | |
| 1877 | |
| 1877 - 1880 | |
| 1880 - 1881 | |
| 1881 - 1888 | |
| 1888 - 1892 | |
| 1892 - 1900 | |
| 1900 - 1904 | |
| 1904 - 1908 | |
| 1908 - 1912 | |
| 1912 - 1916 | |
| 1916 - 1920 | |
| 1920 - 1924 | |
| 1924 - 1926 | |
| 1926 - 1928 | |
| 1928 - 1932 | |
| | Term | |
| 1932 | |
| 1932 - 1936 | |
| 1936 | |
| 1936 - 1939 | |
| 1939 - 1940 | |
| 1940 - 1944 | |
| 1944 - 1948 | |
| 1948 - 1952 | |
| 1952 - 1956 | |
| 1956 - 1960 | |
| 1960 - 1964 | |
| 1964 - 1972 | |
| 1972 - 1980 | |
| 1980 - 1984 | |
| 1984 - 1988 | |
| 1988 - 1992 | |
| 1992 - 1996 | |
| 1996 - 2004 | |
| 2004 - 2008 | |
| 2008 - Present | |
|