Financial Information Here you will find a summary of Builders FirstSource, Inc.'s latest financial information. Latest Earnings Release and 10-Q Show all Latest Earnings Release and 10-Q Third Quarter 2018 Financial Results Form 10-Q Show all Latest Annual Report and 10-K 2017 Annual Report 3.9 MB 2018 Proxy Statement 581 KB Form 10-K Latest Proxy Statement Form Filing date View DEF 14A Apr 7, 2006 View HTML 0000950134-06-006887.pdf DEF 14A Apr 9, 2007 View HTML 0000950134-07-007797.pdf Share Related Items Market Capitalization (Mil) $1,588.94 Shares Outstanding (Mil) 114.73 Shares Outstanding, Average (FY) (Mil) 115.60 Float (Mil) 112.44 FY = Fiscal Year. MRQ = Most Recent Quarter. mil = Millions. TTM = Trailing Twelve Months.