MN I(1725–1795)
MN II(1796–1835)
MN III(1835–1853)
MN IV(1853–1881)
MN V(1881–1896)
MN VI(1896–1916)
MN VII(1916–1944)
MN VIII(1944–1987)
MN IX(1987–2021)
MN X(2022-kini)