with 6 episodes premiered on December 22, 1988

with 6 episodes premiered on September 27, 1990

with 6 episodes premiered on May 14, 1992

with 6 episodes premiered on November 16, 1993

with 6 episodes premiered on September 19, 1994

with 6 episodes premiered on January 5, 1996

with 6 episodes premiered on August 1, 1997

with 6 episodes premiered on August 21, 1998

with 6 episodes premiered on May 14, 1999

with 6 episodes premiered on January 21, 2010

with 7 episodes premiered on October 5, 2011