“Caitlin: September 1997”-“Martin: November 1997”
“Caitlin: January 1998”-“Caitlin: May 1998”
“Martin: June 1998”-“Martin: October 1998”
“Caitlin: December 1998”-“Martin: April 1999”
“Caitlin: May 1999”-“Caitlin: June 1999”
“Martin: June 1999”-“Caitlin: December 1999”
“Martin: January 2000”-“Caitlin: February 2000”
“Martin: February 2000”-“Caitlin: September 2000”
“Martin: November 2000”-“Caitlin: December 2000”
“Martin: January 2001”-“Martin: April 2001”
“Caitlin: April 2001”-“Martin: July 2001”
“Caitlin: September 2001”-“Martin: June 2002”
“Caitlin: August 2002”-“Martin: September 2002”
“Caitlin: October 2002”-“Martin: December 2002”
“Caitlin: January 2003”-“Martin: April 2003”
“Caitlin: April 2003”-“Caitlin: July 2003”
“Martin–July 2003”-“Martin–August 14, 2003”
“Caitlin: August 15, 2003”-“Caitlin: October 2015”