Season 1 (2005)
Episodes count: 1
Episode 1
Season 2 (2006)
Episodes count: 0
Season 3 (2007)
Season 4 (2008)
Season 5
Episodes count: 43
Season 6
Episodes count: 41
Season 7
Episodes count: 44
Season 8
Episodes count: 38
Season 9
Episodes count: 40
Season 10
Episodes count: 33
Season 11
Season 12
Episodes count: 34
Season 13
Episodes count: 32
Season 14
Season 15
Episodes count: 21
Season 16
Episodes count: 18
Season 17
Episodes count: 22
Season 18
Episodes count: 14
Season 19
Episodes count: 20