Season 1
250 episodes · 2004
Season 2
243 episodes · 2005
Season 3
249 episodes · 2006
Season 4
247 episodes · 2007
Season 5
251 episodes · 2007
Season 6
256 episodes · 2008
Season 7
260 episodes · 2009
Season 8
260 episodes · 2011
Season 9
260 episodes · 2012
Season 10
260 episodes · 2012
Season 11
260 episodes · 2013
Season 12
265 episodes · 2014
Season 13
260 episodes · 2016
Season 14
260 episodes · 2017
Season 15
260 episodes · 2018
Season 16
265 episodes · 2018
Season 17
260 episodes · 2020
Season 18
260 episodes · 2021