Seasons
Season 1Number of Episodes:20Season Air Date: Thu, Sep 03 2009
Season 2Number of Episodes:20Season Air Date: Thu, Sep 02 2010
Season 3Number of Episodes:19Season Air Date: Thu, Sep 01 2011
Season 4Number of Episodes:21Season Air Date: Thu, Sep 20 2012
Season 5Number of Episodes:10Season Air Date: Thu, Sep 19 2013
Season 6Number of Episodes:11Season Air Date: Thu, Mar 06 2014
Season 7Number of Episodes:12Season Air Date: Thu, Sep 25 2014
Season 8Number of Episodes:20Season Air Date: Thu, Sep 03 2015
Season 9Number of Episodes:20Season Air Date: Thu, Sep 15 2016
Season 10Number of Episodes:18Season Air Date: Thu, Sep 21 2017
Season 11Number of Episodes:1Season Air Date: Thu, Sep 20 2018
