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| Senator | Party | State | Votes to Extend UE | Percent | Rank | Missed Votes |
| Daniel Akaka | D | HI | 12/12 | 100% | 1 | 0 |
| Max Baucus | D | MT | 12/12 | 100% | 1 | 0 |
| Michael Bennet | D | CO | 12/12 | 100% | 1 | 0 |
| Jeff Bingaman | D | NM | 12/12 | 100% | 1 | 0 |
| Barbara Boxer | D | CA | 12/12 | 100% | 1 | 0 |
| Sherrod Brown | D | OH | 12/12 | 100% | 1 | 0 |
| Roland Burris | D | IL | 12/12 | 100% | 1 | 0 |
| Maria Cantwell | D | WA | 12/12 | 100% | 1 | 0 |
| Benjamin Cardin | D | MD | 12/12 | 100% | 1 | 0 |
| Thomas Carper | D | DE | 12/12 | 100% | 1 | 0 |
| Robert Casey | D | PA | 12/12 | 100% | 1 | 0 |
| Kent Conrad | D | ND | 12/12 | 100% | 1 | 0 |
| Christopher Dodd | D | CT | 12/12 | 100% | 1 | 0 |
| Byron Dorgan | D | ND | 12/12 | 100% | 1 | 0 |
| Richard Durbin | D | IL | 12/12 | 100% | 1 | 0 |
| Dianne Feinstein | D | CA | 12/12 | 100% | 1 | 0 |
| Al Franken | D | MN | 12/12 | 100% | 1 | 0 |
| Kirsten Gillibrand | D | NY | 12/12 | 100% | 1 | 0 |
| Carte Goodwin | D | WV | 1/1 | 100% | 1 | 0 |
| Kay Hagan | D | NC | 12/12 | 100% | 1 | 0 |
| Daniel Inouye | D | HI | 12/12 | 100% | 1 | 0 |
| Tim Johnson | D | SD | 12/12 | 100% | 1 | 0 |
| Edward Kaufman | D | DE | 12/12 | 100% | 1 | 0 |
| John Kerry | D | MA | 12/12 | 100% | 1 | 0 |
| Amy Klobuchar | D | MN | 12/12 | 100% | 1 | 0 |
| Carl Levin | D | MI | 12/12 | 100% | 1 | 0 |
| Jeff Merkley | D | OR | 12/12 | 100% | 1 | 0 |
| Barbara Mikulski | D | MD | 12/12 | 100% | 1 | 0 |
| Patty Murray | D | WA | 12/12 | 100% | 1 | 0 |
| John Reed | D | RI | 12/12 | 100% | 1 | 0 |
| Harry Reid | D | NV | 12/12 | 100% | 1 | 0 |
| Bernard Sanders | I | VT | 12/12 | 100% | 1 | 0 |
| Charles Schumer | D | NY | 12/12 | 100% | 1 | 0 |
| Jeanne Shaheen | D | NH | 12/12 | 100% | 1 | 0 |
| Arlen Specter | D | PA | 12/12 | 100% | 1 | 0 |
| Debbie Ann Stabenow | D | MI | 12/12 | 100% | 1 | 0 |
| Jon Tester | D | MT | 12/12 | 100% | 1 | 0 |
| Mark Udall | D | CO | 12/12 | 100% | 1 | 0 |
| Tom Udall | D | NM | 12/12 | 100% | 1 | 0 |
| Sheldon Whitehouse | D | RI | 12/12 | 100% | 1 | 0 |
| Ron Wyden | D | OR | 12/12 | 100% | 1 | 0 |
| Paul Kirk | D | MA | 4/4 | 100% | 1 | 0 |
| Evan Bayh | D | IN | 11/12 | 92% | 43 | 0 |
| Mark Begich | D | AK | 11/12 | 92% | 43 | 0 |
| Thomas Harkin | D | IA | 11/12 | 92% | 43 | 1 |
| Herbert Kohl | D | WI | 11/12 | 92% | 43 | 0 |
| Mary Landrieu | D | LA | 11/12 | 92% | 43 | 0 |
| Frank Lautenberg | D | NJ | 11/12 | 92% | 43 | 1 |
| Patrick Leahy | D | VT | 11/12 | 92% | 43 | 1 |
| Blanche Lincoln | D | AR | 11/12 | 92% | 43 | 1 |
| Mark Pryor | D | AR | 11/12 | 92% | 43 | 0 |
| John Rockefeller | D | WV | 11/12 | 92% | 43 | 1 |
| Mark Warner | D | VA | 11/12 | 92% | 43 | 1 |
| James Webb | D | VA | 11/12 | 92% | 43 | 0 |
| Russell Feingold | D | WI | 10/12 | 83% | 55 | 0 |
| Bill Nelson | D | FL | 10/12 | 83% | 55 | 1 |
| Susan Collins | R | ME | 9/12 | 75% | 57 | 0 |
| Joseph Lieberman | I | CT | 9/12 | 75% | 57 | 1 |
| Claire McCaskill | D | MO | 9/12 | 75% | 57 | 2 |
| Robert Menendez | D | NJ | 9/12 | 75% | 57 | 2 |
| Olympia Snowe | R | ME | 9/12 | 75% | 57 | 0 |
| E. Benjamin Nelson | D | NE | 7/12 | 58% | 62 | 0 |
| George Voinovich | R | OH | 7/12 | 58% | 62 | 0 |
| Robert Byrd | D | WV | 5/10 | 50% | 64 | 5 |
| Samuel Brownback | R | KS | 5/12 | 42% | 65 | 0 |
| C. Saxby Chambliss | R | GA | 5/12 | 42% | 65 | 0 |
| Thad Cochran | R | MS | 5/12 | 42% | 65 | 0 |
| Charles Grassley | R | IA | 5/12 | 42% | 65 | 0 |
| Jon Kyl | R | AZ | 5/12 | 42% | 65 | 0 |
| George LeMieux | R | FL | 5/12 | 42% | 65 | 0 |
| Richard Lugar | R | IN | 5/12 | 42% | 65 | 0 |
| Pat Roberts | R | KS | 5/12 | 42% | 65 | 3 |
| Richard Shelby | R | AL | 5/12 | 42% | 65 | 0 |
| Roger Wicker | R | MS | 5/12 | 42% | 65 | 0 |
| Lamar Alexander | R | TN | 4/12 | 33% | 75 | 0 |
| Michael Crapo | R | ID | 4/12 | 33% | 75 | 0 |
| John Ensign | R | NV | 4/12 | 33% | 75 | 0 |
| Lindsey Graham | R | SC | 4/12 | 33% | 75 | 1 |
| James Inhofe | R | OK | 4/12 | 33% | 75 | 0 |
| John Isakson | R | GA | 4/12 | 33% | 75 | 1 |
| John McCain | R | AZ | 4/12 | 33% | 75 | 0 |
| Mitch McConnell | R | KY | 4/12 | 33% | 75 | 0 |
| Lisa Murkowski | R | AK | 4/12 | 33% | 75 | 2 |
| James Risch | R | ID | 4/12 | 33% | 75 | 0 |
| David Vitter | R | LA | 4/12 | 33% | 75 | 0 |
| Robert Bennett | R | UT | 3/12 | 25% | 86 | 2 |
| Christopher Bond | R | MO | 3/12 | 25% | 86 | 3 |
| Scott Brown | R | MA | 2/8 | 25% | 86 | 0 |
| Richard Burr | R | NC | 3/12 | 25% | 86 | 0 |
| Bob Corker | R | TN | 3/12 | 25% | 86 | 1 |
| Orrin Hatch | R | UT | 3/12 | 25% | 86 | 0 |
| Kay Hutchison | R | TX | 3/12 | 25% | 86 | 2 |
| John Thune | R | SD | 3/12 | 25% | 86 | 0 |
| John Barrasso | R | WY | 2/12 | 17% | 94 | 0 |
| Jim Bunning | R | KY | 2/12 | 17% | 94 | 1 |
| John Cornyn | R | TX | 2/12 | 17% | 94 | 1 |
| Michael Enzi | R | WY | 2/12 | 17% | 94 | 0 |
| Judd Gregg | R | NH | 2/12 | 17% | 94 | 3 |
| Mike Johanns | R | NE | 2/12 | 17% | 94 | 0 |
| Tom Coburn | R | OK | 1/12 | 8% | 100 | 1 |
| Jefferson Sessions | R | AL | 1/12 | 8% | 100 | 1 |
| Jim DeMint | R | SC | 0/12 | 0% | 102 | 1 |