Week 1 (12/31/06 - 1/6/07) : 176
Week 2 (1/7/07 - 1/13/07) : 175
Week 3 (1/14/07 - 1/20/07) : 175.5
Week 4 (1/21/07 - 1/27/07) : 175
Week 5 (1/28/07 - 2/3/07) : 174
Week 6 (2/4/07 - 2/10/07) : 174
Week 7 (2/11/07 - 2/17/07) : 176
Week 8 (2/18/07 - 2/24/07) : 173.5
Week 9 (2/25/07 - 3/3/07) : March 5th
Week 10 (3/4/07 - 3/10/07) : March 12th
Week 11 (3/11/07 - 3/17/07) : March 19th
Week 12 (3/18/07 - 3/24/07) : March 26th
Finale week (3/25/07 - 3/31/07):