All Available Season All Season Specials Dec, 2001 16 episodes 0.0 Season 1 Mar, 2001 12 episodes 8.5 Season 2 Mar, 2002 29 episodes 6.5 Season 3 Jan, 2003 29 episodes 6.4 Season 4 Feb, 2004 21 episodes 7.5 Season 5 Feb, 2005 34 episodes 8.0 Season 6 Mar, 2008 18 episodes 6.5 Season 7 Jul, 2009 27 episodes 6.3 Season 8 Feb, 2011 18 episodes 5.0 Season 9 Mar, 2013 43 episodes 4.3 Season 10 Jan, 2016 37 episodes 4.5
