| # | Tier | Division | G | W | D | L | GF | GA | Pts | +- | ||
| 1981-82 | Greek Super League | 34 | 18 | 14 | 2 | 46 | 21 | 50 | 25 | Champions | ||
| 1982-83 | Greek Super League | 34 | 20 | 10 | 4 | 50 | 22 | 50 | 28 | Champions | ||
| 1983-84 | Greek Super League | 30 | 19 | 5 | 6 | 49 | 22 | 43 | 27 | |||
| 1984-85 | Greek Super League | 30 | 17 | 8 | 5 | 53 | 23 | 42 | 30 | |||
| 1985-86 | Greek Super League | 30 | 14 | 6 | 10 | 57 | 42 | 34 | 15 | |||
| 1986-87 | Greek Super League | 30 | 22 | 5 | 3 | 54 | 24 | 49 | 30 | Champions | ||
| 1987-88 | Greek Super League | 30 | 9 | 13 | 8 | 39 | 41 | 31 | -2 | |||
| 1988-89 | Greek Super League | 30 | 16 | 9 | 5 | 54 | 25 | 41 | 29 | |||
| 1989-90 | Greek Super League | 34 | 18 | 9 | 7 | 60 | 37 | 45 | 23 | |||
| 1990-91 | Greek Super League | 34 | 19 | 10 | 5 | 77 | 28 | 46 | 49 | |||
| 1991-92 | Greek Super League | 34 | 20 | 11 | 3 | 74 | 30 | 51 | 44 | |||
| 1992-93 | Greek Super League | 34 | 20 | 8 | 6 | 68 | 31 | 68 | 37 | |||
| 1993-94 | Greek Super League | 34 | 18 | 14 | 2 | 63 | 27 | 68 | 36 | |||
| 1994-95 | Greek Super League | 34 | 20 | 7 | 7 | 69 | 31 | 67 | 38 | |||
| 1995-96 | Greek Super League | 34 | 19 | 8 | 7 | 66 | 34 | 65 | 32 | |||
| 1996-97 | Greek Super League | 34 | 26 | 6 | 2 | 72 | 14 | 84 | 58 | Champions | ||
| 1997-98 | Greek Super League | 34 | 29 | 1 | 4 | 88 | 27 | 88 | 61 | Champions | ||
| 1998-99 | Greek Super League | 34 | 27 | 4 | 3 | 82 | 21 | 85 | 61 | Champions | ||
| 1999-00 | Greek Super League | 34 | 30 | 2 | 2 | 86 | 18 | 92 | 68 | Promoted | ||
| 2000-01 | Greek Super League | 29 | 25 | 2 | 2 | 84 | 22 | 78 | 62 | Champions | ||
| 2001-02 | Greek Super League | 26 | 17 | 7 | 2 | 69 | 30 | 58 | 39 | Champions | ||
| 2002-03 | Greek Super League | 30 | 21 | 7 | 2 | 75 | 21 | 70 | 54 | Champions | ||
| 2003-04 | Greek Super League | 30 | 24 | 3 | 3 | 70 | 19 | 75 | 51 | |||
| 2004-05 | Greek Super League | 30 | 19 | 8 | 3 | 54 | 18 | 65 | 36 | Champions | ||
| 2005-06 | Greek Super League | 30 | 23 | 1 | 6 | 63 | 23 | 70 | 40 | Champions | ||
| 2006-07 | Greek Super League | 30 | 22 | 5 | 3 | 62 | 23 | 71 | 39 | Champions | ||
| 2007-08 | Greek Super League | 30 | 21 | 7 | 2 | 58 | 23 | 70 | 35 | Champions | ||
| 2008-09 | Greek Super League | 30 | 22 | 5 | 3 | 50 | 14 | 71 | 36 | Champions | ||
| 2009-10 | Greek Super League | 30 | 19 | 7 | 4 | 47 | 18 | 64 | 29 | |||
| 2010-11 | Greek Super League | 30 | 24 | 1 | 5 | 65 | 18 | 73 | 47 | Champions | ||
| 2011-12 | Greek Super League | 30 | 23 | 4 | 3 | 70 | 17 | 73 | 53 | Champions | ||
| 2012-13 | Greek Super League | 30 | 24 | 5 | 1 | 64 | 16 | 77 | 48 | Champions | ||
| 2013-14 | Greek Super League | 34 | 28 | 2 | 4 | 88 | 19 | 86 | 69 | Champions | ||
| 2014-15 | Greek Super League | 34 | 24 | 6 | 4 | 79 | 23 | 78 | 56 | Champions | ||
| - | ||||||||||||
| 2011-12 | UEFA Champions League F | 6 | 3 | 0 | 3 | 8 | 6 | 9 | 2 | |||