Sen. Susan Collins, R-Maine, chairwoman of the Senate Governmental Affairs Committee.

Earned income: $154,700.

Honoraria, all donated to charity: None.

Major assets: Deferred compensation plan, $15,001-$50,000; retirement funds, $65,002-$150,000; bank account, $15,001-$50,000; credit union, $15,001-$50,000.

Major sources of unearned income: Earnings from a family-owned lumber and building materials business, $4,639.

Major liabilities: None.

Gifts: None.

Narrative: The family-owned business, S.W. Collins Co. Inc., is in Caribou, Maine. Collins’ share of the business is worth $1,000-$15,000.