Season 1
48 episodes · Sep 14, 2005
Season 2
48 episodes · Feb 20, 2006
Season 3
56 episodes · Feb 26, 2007
Season 4
56 episodes · Feb 11, 2008
Season 5
64 episodes · Feb 9, 2009
Season 7
64 episodes · Feb 7, 2011
Season 8
52 episodes · Jan 23, 2012
Season 9
72 episodes · Jan 14, 2013
Season 10
72 episodes · Jan 27, 2014
Season 11
40 episodes · Mar 2, 2015
Season 12
40 episodes · Mar 7, 2016
Season 13
42 episodes · Feb 21, 2017
Season 14
42 episodes · Feb 27, 2018
Season 15
48 episodes · Mar 26, 2019
Season 16
48 episodes · Jan 1, 2020
Season 17
39 episodes · Apr 13, 2021
Season 18
19 episodes · Sep 21, 2021
Season 19
17 episodes · Oct 31, 2023
Season 20
39 episodes · Jun 4, 2024
Season 21
43 episodes · Jan 1, 2025
Season 22
43 episodes · Jan 1, 2026
