Seasons
Season 1Number of Episodes:8Season Air Date: Wed, Jan 10 2007
Season 2Number of Episodes:14Season Air Date: Wed, Sep 05 2007
Season 3Number of Episodes:13Season Air Date: Wed, Mar 05 2008
Season 4Number of Episodes:12Season Air Date: Wed, Sep 03 2008
Season 5Number of Episodes:11Season Air Date: Wed, Mar 04 2009
Season 6Number of Episodes:14Season Air Date: Wed, Sep 02 2009
Season 7Number of Episodes:11Season Air Date: Wed, Feb 24 2010
Season 8Number of Episodes:13Season Air Date: Wed, Sep 01 2010
Season 9Number of Episodes:14Season Air Date: Wed, Aug 31 2011
Season 10Number of Episodes:12Season Air Date: Wed, Sep 05 2012
Season 11Number of Episodes:9Season Air Date: Wed, Oct 16 2013
Season 12Number of Episodes:1Season Air Date: Wed, Jul 02 2014
Season 13Number of Episodes:7Season Air Date: Mon, Jul 13 2015