| # | Tier | Division | G | W | D | L | GF | GA | Pts | +- | ||
| 1921-22 | Scottish Championship | 38 | 15 | 7 | 16 | 55 | 54 | 37 | 1 | |||
| 1922-23 | Scottish Championship | 38 | 16 | 7 | 15 | 48 | 42 | 39 | 6 | |||
| 1923-24 | Scottish Championship | 38 | 14 | 9 | 15 | 54 | 47 | 37 | 7 | |||
| 1924-25 | Scottish Championship | 38 | 17 | 5 | 16 | 66 | 58 | 39 | 8 | |||
| 1925-26 | Scottish Championship | 38 | 20 | 9 | 9 | 98 | 73 | 49 | 25 | |||
| 1926-27 | Scottish Championship | 38 | 19 | 4 | 15 | 103 | 91 | 42 | 12 | |||
| 1927-28 | Scottish Championship | 38 | 18 | 7 | 13 | 87 | 73 | 43 | 14 | |||
| 1928-29 | Scottish Championship | 35 | 15 | 6 | 14 | 88 | 77 | 36 | 11 | |||
| 1929-30 | Scottish Championship | 38 | 26 | 5 | 7 | 114 | 58 | 57 | 56 | Promoted | ||
| - | ||||||||||||
| 1931-32 | Scottish Championship | 38 | 18 | 5 | 15 | 107 | 77 | 41 | 30 | |||
| 1932-33 | Scottish Championship | 34 | 15 | 4 | 15 | 85 | 71 | 34 | 14 | |||
| 1933-34 | Scottish Championship | 34 | 12 | 8 | 14 | 71 | 76 | 32 | -5 | |||
| 1934-35 | Scottish Championship | 34 | 16 | 3 | 15 | 79 | 73 | 35 | 6 | |||
| 1935-36 | Scottish Championship | 34 | 16 | 6 | 12 | 86 | 79 | 38 | 7 | |||
| 1936-37 | Scottish Championship | 34 | 15 | 8 | 11 | 76 | 51 | 38 | 25 | |||
| 1937-38 | Scottish Championship | 34 | 19 | 5 | 10 | 104 | 61 | 43 | 43 | |||
| 1938-39 | Scottish Championship | 34 | 21 | 6 | 7 | 99 | 61 | 48 | 38 | |||
| - | ||||||||||||
| 1948-49 | Scottish Premier League | 30 | 16 | 3 | 11 | 64 | 46 | 35 | 18 | |||
| 1949-50 | Scottish Premier League | 30 | 15 | 7 | 8 | 58 | 43 | 37 | 15 | |||
| 1950-51 | Scottish Premier League | 30 | 10 | 8 | 12 | 48 | 66 | 28 | -18 | |||
| 1951-52 | Scottish Premier League | 30 | 17 | 3 | 10 | 71 | 49 | 37 | 22 | |||
| 1952-53 | Scottish Premier League | 30 | 16 | 7 | 7 | 72 | 48 | 39 | 24 | |||
| 1953-54 | Scottish Premier League | 30 | 13 | 8 | 9 | 55 | 45 | 34 | 10 | |||
| 1954-55 | Scottish Premier League | 30 | 9 | 6 | 15 | 51 | 62 | 24 | -11 | |||
| 1955-56 | Scottish Premier League | 34 | 13 | 5 | 16 | 61 | 69 | 31 | -8 | |||
| 1956-57 | Scottish Premier League | 34 | 10 | 6 | 18 | 59 | 82 | 26 | -23 | |||
| 1957-58 | Scottish Premier League | 34 | 10 | 3 | 21 | 45 | 88 | 23 | -43 | Relegated | ||
| 1958-59 | Scottish Championship | 36 | 15 | 8 | 13 | 83 | 81 | 38 | 2 | |||
| 1959-60 | Scottish Championship | 36 | 7 | 6 | 23 | 50 | 87 | 20 | -37 | |||
| 1960-61 | Scottish Championship | 36 | 14 | 4 | 18 | 70 | 80 | 32 | -10 | |||
| 1961-62 | Scottish Championship | 36 | 15 | 7 | 14 | 60 | 59 | 37 | 1 | |||
| 1962-63 | Scottish Championship | 36 | 15 | 6 | 15 | 60 | 69 | 36 | -9 | |||
| 1963-64 | Scottish Championship | 36 | 16 | 13 | 7 | 92 | 57 | 45 | 35 | |||
| 1964-65 | Scottish Championship | 36 | 15 | 7 | 14 | 78 | 77 | 37 | 1 | |||
| 1965-66 | Scottish Championship | 36 | 20 | 4 | 12 | 72 | 55 | 44 | 17 | |||
| 1966-67 | Scottish Championship | 38 | 19 | 4 | 15 | 70 | 63 | 42 | 7 | |||
| 1967-68 | Scottish Championship | 36 | 21 | 7 | 8 | 71 | 47 | 49 | 24 | |||
| 1968-69 | Scottish Championship | 36 | 21 | 6 | 9 | 82 | 45 | 48 | 37 | |||
| 1969-70 | Scottish Championship | 36 | 15 | 4 | 17 | 59 | 63 | 34 | -4 | |||
| 1970-71 | Scottish Championship | 36 | 22 | 7 | 7 | 86 | 44 | 51 | 42 | Promoted | ||
| 1971-72 | Scottish Premier League | 34 | 5 | 15 | 14 | 34 | 61 | 25 | -27 | |||
| 1972-73 | Scottish Premier League | 34 | 11 | 8 | 15 | 46 | 54 | 30 | -8 | |||
| 1973-74 | Scottish Premier League | 34 | 9 | 6 | 19 | 26 | 51 | 24 | -25 | Relegated | ||
| 1974-75 | Scottish Championship | 38 | 20 | 7 | 11 | 57 | 42 | 47 | 15 | |||
| 1975-76 | Scottish Championship | 26 | 8 | 7 | 11 | 39 | 53 | 23 | -14 | |||
| 1976-77 | Scottish Championship | 39 | 8 | 13 | 18 | 40 | 71 | 29 | -31 | |||
| 1977-78 | Scottish Championship | 39 | 4 | 11 | 24 | 39 | 74 | 19 | -35 | Relegated | ||
| 1978-79 | Scottish League One | 39 | 17 | 9 | 13 | 64 | 53 | 43 | 11 | |||
| 1979-80 | Scottish League One | 39 | 12 | 9 | 18 | 45 | 57 | 33 | -12 | |||
| 1980-81 | Scottish League One | 39 | 10 | 15 | 14 | 44 | 53 | 35 | -9 | |||
| 1981-82 | Scottish League One | 39 | 14 | 9 | 16 | 48 | 51 | 37 | -3 | |||
| 1982-83 | Scottish League One | 39 | 16 | 11 | 12 | 68 | 43 | 43 | 25 | |||
| 1983-84 | Scottish League One | 39 | 20 | 7 | 12 | 57 | 43 | 47 | 14 | Promoted | ||
| 1984-85 | Scottish Championship | 39 | 12 | 12 | 15 | 55 | 56 | 36 | -1 | |||
| 1985-86 | Scottish Championship | 39 | 14 | 15 | 10 | 54 | 46 | 43 | 8 | |||
| 1986-87 | Scottish Championship | 44 | 15 | 21 | 8 | 68 | 55 | 51 | 13 | |||
| 1987-88 | Scottish Championship | 44 | 13 | 10 | 21 | 61 | 76 | 36 | -15 | Relegated | ||
| 1988-89 | Scottish League One | 39 | 14 | 13 | 12 | 55 | 54 | 42 | 1 | |||
| 1989-90 | Scottish League One | 39 | 12 | 12 | 15 | 60 | 63 | 36 | -3 | |||
| 1990-91 | Scottish League One | 39 | 14 | 9 | 16 | 57 | 65 | 37 | -8 | |||
| 1991-92 | Scottish League One | 39 | 19 | 11 | 9 | 72 | 57 | 49 | 15 | |||
| 1992-93 | Scottish League One | 39 | 14 | 10 | 15 | 70 | 64 | 38 | 6 | |||
| 1993-94 | Scottish League One | 39 | 15 | 11 | 13 | 58 | 52 | 41 | 6 | |||
| 1994-95 | Scottish League One | 36 | 11 | 10 | 15 | 48 | 56 | 43 | -8 | |||
| 1995-96 | Scottish League One | 36 | 19 | 10 | 7 | 50 | 29 | 67 | 21 | Promoted | ||
| 1996-97 | Scottish Championship | 36 | 2 | 8 | 26 | 28 | 92 | 14 | -64 | Relegated | ||
| 1997-98 | Scottish League One | 36 | 14 | 6 | 16 | 51 | 59 | 48 | -8 | |||
| 1998-99 | Scottish League One | 36 | 12 | 6 | 18 | 42 | 64 | 42 | -22 | Relegated | ||
| 1999-00 | Scottish League Two | 36 | 17 | 8 | 11 | 45 | 39 | 59 | 6 | |||
| 2000-01 | Scottish League Two | 36 | 15 | 8 | 13 | 49 | 46 | 53 | 3 | |||
| 2001-02 | Scottish League Two | 36 | 11 | 7 | 18 | 39 | 56 | 40 | -17 | |||
| 2002-03 | Scottish League Two | 36 | 20 | 11 | 5 | 73 | 37 | 71 | 36 | Promoted | ||
| 2003-04 | Scottish League One | 36 | 11 | 8 | 17 | 38 | 45 | 41 | -7 | Relegated | ||
| 2004-05 | Scottish League Two | 36 | 10 | 8 | 18 | 40 | 56 | 38 | -16 | |||
| 2005-06 | Scottish League Two | 36 | 13 | 4 | 19 | 48 | 64 | 43 | -16 | |||
| 2006-07 | Scottish League Two | 36 | 20 | 7 | 9 | 59 | 37 | 67 | 22 | |||
| 2007-08 | Scottish League Two | 36 | 28 | 4 | 4 | 77 | 24 | 88 | 53 | Promoted | ||
| 2008-09 | Scottish League One | 36 | 13 | 5 | 18 | 39 | 44 | 44 | -5 | |||
| 2009-10 | Scottish League One | 36 | 10 | 11 | 15 | 46 | 53 | 41 | -7 | |||
| 2010-11 | Scottish League One | 36 | 14 | 10 | 12 | 77 | 60 | 52 | 17 | |||
| 2011-12 | Scottish League One | 36 | 14 | 6 | 16 | 55 | 57 | 48 | -2 | |||
| 2012-13 | Scottish League One | 36 | 8 | 8 | 20 | 50 | 65 | 32 | -15 | |||
| 2013-14 | Scottish League One | 36 | 9 | 5 | 22 | 31 | 69 | 32 | -38 | |||
| 2014-15 | Scottish League Two | 36 | 15 | 8 | 13 | 56 | 48 | 53 | 8 | |||
| 2015-16 | Scottish League Two | 36 | 18 | 8 | 10 | 62 | 41 | 62 | 21 | Promoted | ||
| 2016-17 | Scottish League One | 36 | 12 | 10 | 14 | 41 | 44 | 46 | -3 | |||
| 2017-18 | Scottish League One | 36 | 13 | 3 | 20 | 49 | 67 | 42 | -18 | |||
| 2018-19 | Scottish League One | 36 | 13 | 7 | 16 | 49 | 56 | 46 | -7 | |||
| 2019-20 | Scottish League One | 28 | 12 | 9 | 7 | 44 | 36 | 45 | 8 | |||
| 2020-21 | Scottish League One | 22 | 10 | 3 | 9 | 30 | 33 | 33 | -3 | |||