Season 1
16 episodes · 2003
Season 2
39 episodes · 2004
Season 3
36 episodes · 2005
Season 4
35 episodes · 2006
Season 5
38 episodes · 2007
Season 6
39 episodes · 2008
Season 7
39 episodes · 2009
Season 8
40 episodes · 2010
Season 9
37 episodes · 2011
Season 10
33 episodes · 2012
Season 11
36 episodes · 2013
Season 12
34 episodes · 2014
Season 13
30 episodes · 2015
Season 14
32 episodes · 2016
Season 15
33 episodes · 2017
Season 16
33 episodes · 2018
Season 17
15 episodes · 2019
Season 18
34 episodes · 2020
Season 19
1 episodes · 2021