| Years | Leader |
| 1325-1340 | |
| 1340-1353 | |
| 1353-1359 | |
| 1359-1389 | |
| 1389-1425 | |
| 1425-1462 | |
| 1462-1505 | |
| 1505-1533 | |
| 1533-1584 | |
| 1584-1598 | |
| 1598-1605 | |
| 1605 | |
| 1605-1606 | |
| 1606-1610 | |
| 1613-1645 | |
| 1645-1676 | |
| 1676-1682 | |
| 1682-1696 | |
| 1682-1725 | |
| 1725-1727 | |
| 1727-1730 | |
| 1730-1740 | |
| | Years | Leader |
| 1740-1741 | |
| 1741-1762 | |
| 1762 | |
| 1762-1796 | |
| 1796-1801 | |
| 1801-1825 | |
| 1825-1855 | |
| 1855-1881 | |
| 1881-1894 | |
| 1894-1917 | |
| 1917-1924 | |
| 1924-1953 | |
| 1953-1964 | |
| 1964-1982 | |
| 1982-1984 | |
| 1984-1985 | |
| 1985-1991 | |
| 1991-1999 | |
| 1999-2008 | |
| 2008-2012 | |
| 2012-present | |
|