with 13 episodes premiered on July 2, 2001

with 14 episodes premiered on October 30, 2002

with 13 episodes premiered on May 30, 2004

with 14 episodes premiered on July 16, 2005

with 14 episodes premiered on September 11, 2006

with 18 episodes premiered on October 23, 2007

with 22 episodes premiered on October 29, 2008

with 21 episodes premiered on February 7, 2010

with 21 episodes premiered on May 18, 2011