with 13 episodes premiered on September 18, 2004

with 13 episodes premiered on March 12, 2005

with 13 episodes premiered on September 10, 2005

with 13 episodes premiered on March 4, 2006

with 13 episodes premiered on September 16, 2006

with 10 episodes premiered on March 10, 2007

with 13 episodes premiered on September 8, 2007

with 13 episodes premiered on March 1, 2008