All Available Season All Season Season 1 Feb, 2005 3 episodes 6.0 Season 2 Oct, 2008 6 episodes 6.2 Season 3 Aug, 2009 13 episodes 6.1 Season 4 Aug, 2010 16 episodes 6.0 Season 5 Jul, 2011 20 episodes 6.0 Season 6 Aug, 2012 20 episodes 6.1 Season 7 Jul, 2013 20 episodes 0.0 Season 8 Aug, 2014 20 episodes 0.0 Season 9 Aug, 2015 13 episodes 7.0 Season 10 Aug, 2016 13 episodes 8.0 Season 11 Sep, 2017 13 episodes 6.0 Season 12 Sep, 2018 10 episodes 0.0 Season 13 Aug, 2019 10 episodes 0.0 Season 14 Jun, 2021 13 episodes 6.0
