MAJORITY

• 944John "Jack" F. Reed

  [D] RI, United States
• 861Clarence "Bill" William Nelson

  [D] FL, United States

  Ended 03/24/2011
• 207Richard Blumenthal

  [D] CT, United States

  Began 03/24/2011
• 252James "Jim" H. Webb

  [D] VA, United States
• 184Kay R Hagan

  [D] NC, United States
• 535Daniel K. Akaka

  [D] HI, United States

MINORITY

• 185Roger Wicker

  [R] MS, United States
• 404Joseph "Joe" Lieberman

  [I] CT, United States

  Ended 03/24/2011
• 152Kelly A. Ayotte

  [R] NH, United States

  Began 03/24/2011
• 1,412Jefferson "Jeff" Sessions

  [R] AL, United States
• 845Susan M. Collins

  [R] ME, United States
• 384David Vitter

  [R] LA, United States

  Ended 03/24/2011