Seasons
Season 1
7 episodes
2006
Season 2
8 episodes
2008
Season 3
8 episodes
2010
Season 4
8 episodes
2012
Season 5
8 episodes
2014
Season 6
8 episodes
2016
Season 7
8 episodes
2017
Season 8
6 episodes
2020
Season 9
8 episodes
2022
Season 10
8 episodes
2024
Season 11
8 episodes
2026
Season 12
0 episodes