Week ending Rank Streak
December 1, 2007 2 1
December 8, 2007 3 2
December 15, 2007 3 3
December 22, 2007 4 4
December 29, 2007 4 5
January 5, 2008 4 6
January 12, 2008 5 7
January 19, 2008 6 8
January 26, 2008 6 9
February 2, 2008 6 10
February 9, 2008 7 11
February 16, 2008 7 12
February 23, 2008 7 13
March 1, 2008 7 14
March 8, 2008 13 15
March 15, 2008 13 16
April 5, 2008 2 17
April 19, 2008 24 18
April 26, 2008 3 19
May 10, 2008 1 20
May 17, 2008 1 21
June 14, 2008 6 22
July 5, 2008 20 23
July 26, 2008 10 24
August 9, 2008 19 25
September 6, 2008 5 26
September 20, 2008 5 27
September 27, 2008 5 28
October 4, 2008 5 29
October 11, 2008 5 30
October 18, 2008 5 31
October 25, 2008 6 32
November 1, 2008 7 33
November 8, 2008 7 34
November 15, 2008 7 35
November 22, 2008 8 36
November 29, 2008 8 37
December 6, 2008 8 38
December 13, 2008 9 39
December 27, 2008 10 40
January 10, 2009 6 41
January 17, 2009 6 42
February 7, 2009 9 43
February 14, 2009 10 44
February 28, 2009 10 45
March 7, 2009 10 46
March 14, 2009 10 47
March 21, 2009 11 48
March 28, 2009 11 49
April 4, 2009 11 50
April 11, 2009 11 51
April 18, 2009 12 52
April 25, 2009 13 53
May 2, 2009 13 54
May 9, 2009 13 55
May 16, 2009 14 56
May 23, 2009 15 57
May 30, 2009 15 58
June 6, 2009 16 59
June 13, 2009 16 60
June 20, 2009 16 61
June 27, 2009 16 62
July 4, 2009 16 63
July 11, 2009 16 64
July 25, 2009 17 65
August 1, 2009 17 66
August 8, 2009 16 67
August 15, 2009 17 68
August 29, 2009 18 69
September 5, 2009 18 70
September 12, 2009 17 71
September 19, 2009 18 72
September 26, 2009 18 73
October 3, 2009 18 74
October 10, 2009 18 75
October 17, 2009 18 76
October 24, 2009 18 77
October 31, 2009 18 78
November 7, 2009 17 79
November 14, 2009 18 80
November 21, 2009 18 81
November 28, 2009 18 82
December 5, 2009 18 83
December 12, 2009 19 84
December 26, 2009 19 85
January 2, 2010 20 86
January 9, 2010 21 87