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