Group Exercises
Exercise #1 (8/28/06)
Exercise #2 (9/1/06)
Exercise #3 (9/8/06)
Exercise #4 (9/22/06)
Exercise #5, although labelled as #8 (9/27/06)
Exercise #6 (10/2/06)
Exercise #7 (10/6/06)
Exercise #8 (10/18/06)
Exercise #9 (10/20/06)