Here's a quick handy index of all the old archived viewing schedules from past semesters:

Fall 2007

Summer 2007

Spring 2007

Fall 2006

Summer 2006

Spring 2006

Fall 2005

Summer 2005

Spring 2005

Fall 2004

Summer 2004

Spring 2004

Fall 2003

Summer 2003

Spring 2003

Fall 2002

Summer 2002

Condensed old schedules from fall '97 to '02 (missing a few semesters)

A nice pretty chart of all the long-running series COUP has shown.