with 20 episodes premiered on November 24, 1997

with 20 episodes premiered on September 7, 1998

with 20 episodes premiered on October 4, 1999

with 20 episodes premiered on October 9, 2000

with 20 episodes premiered on October 1, 2001

with 18 episodes premiered on January 6, 2003

with 16 episodes premiered on November 17, 2003

with 16 episodes premiered on September 6, 2004

with 16 episodes premiered on September 5, 2005