Detailed financial data showing how much money each PAC raised and contributed over the past five election cycles - with breakouts of House and Senate, and Democratic and Republican contributions. Yearly tables of receipts, expenditures and contributions by various PAC categories - broken out by House and Senate, Democratic and Republican and Incumbent and Challenger. A by-candidate table listing all expenditures, receipts and ending balances for every member of Congress who was serving in January 2007 - including PAC contributions. In addition, a FEC ID number for each PA.