Season 1
18 episodes · Sep 1, 2004
Season 2
50 episodes · Jan 5, 2005
Season 3
50 episodes · Jan 4, 2006
Season 4
24 episodes · Jan 3, 2007
Season 5
18 episodes · Jan 2, 2008
Season 6
36 episodes · Jan 7, 2009
Season 7
39 episodes · Jan 13, 2010
Season 8
31 episodes · Jan 5, 2011
Season 9
32 episodes · Jan 11, 2012
Season 10
32 episodes · Jan 2, 2013
Season 11
21 episodes · Jan 15, 2014
Season 12
50 episodes · Jan 7, 2015
Season 13
39 episodes · Jan 13, 2016
Season 14
43 episodes · Jan 11, 2017
Season 15
23 episodes · Jan 3, 2018
Season 16
42 episodes · Jan 2, 2019
Season 17
30 episodes · Feb 12, 2020
Season 18
29 episodes · Jan 6, 2021
Season 19
31 episodes · Jan 5, 2022
Season 20
38 episodes · Jan 11, 2023
