* Diane Feinsten: $1,278,337

* Patrick Leahy: $897,666

* Al Franken: $802,573

* Charles E. Schumer $490,400

* Lindsey Graham: $224,161

* Sheldon Whitehouse $201,100

* Orrin Hatch: $143,826

* Chuck Grassley $116,650

* Amy Klobuchar: $171,514

* Chris Coons: $86,900

EDIT: numbers from OpenSecrets.org