Do you understand when I copy and paste something from a chart, it doesn't come out pretty:
Democratic Independent Republican Vacant
End of previous congress 48 2 49 99 1
Begin 55 2 41 98 2
January 15, 2009 56 99 1
January 20, 2009 55 98 2
January 26, 2009 56 99 1
April 30, 2009 57 40
July 7, 2009 58 100 0
August 25, 2009 57 99 1
September 9, 2009 39 98 2
September 10, 2009 40 99 1
September 25, 2009 58 100 0
February 4, 2010 57 41
June 28, 2010 56 99 1
July 16, 2010 57 100 0
November 29, 2010 56 42
Final voting share 58% 42%
Beginning of the next Congress 51 2 47 100 0
Source:
111th United States Congress - Wikipedia, the free encyclopedia