Championship

1948,1949,1979,1990,1991,1994,1997,2010,2011,2012,2013,2014,2015,2018,2019,2021

*no competition in 2020

League

2010,2011,2012,2013,2014,2016,2017,2018,2019

*no competition in 2020 & 2021