The club has won theSwedish national championship twenty times: in 1944, 1949, 1950, 1951, 1953, 1965, 1967, 1970, 1971, 1974, 1975, 1977, 1986, 1988, 2004,[1] 2010, 2013 2014 2016 2017 2020 2021. They have won the Swedish cup fourteen times (1944, 1946, 1947, 1951, 1953, 1967, 1973, 1974, 1975, 1978, 1980, 1984, 1986 and 1989), which makes them the most successful team in Sweden in history, in terms of the number of titles in these competitions.[source?]
