with 26 episodes premiered on September 8, 1998

with 26 episodes premiered on September 8, 1999

with 26 episodes premiered on September 6, 2000

with 26 episodes premiered on September 19, 2001

with 26 episodes premiered on September 18, 2002

with 26 episodes premiered on September 17, 2003

with 25 episodes premiered on September 15, 2004

with 26 episodes premiered on September 14, 2005

with 26 episodes premiered on September 13, 2006

with 25 episodes premiered on September 12, 2007

with 25 episodes premiered on September 10, 2008

with 25 episodes premiered on September 9, 2009

with 25 episodes premiered on September 8, 2010

with 25 episodes premiered on September 14, 2011

with 25 episodes premiered on September 12, 2012

with 25 episodes premiered on September 11, 2013

with 25 episodes premiered on September 10, 2014

with 23 episodes premiered on September 9, 2015

with 22 episodes premiered on September 28, 2016

with 23 episodes premiered on September 13, 2017

with 25 episodes premiered on September 12, 2018

with 23 episodes premiered on September 11, 2019

with 13 episodes premiered on September 9, 2020