Acquisition (Tables)

6 Months Ended

Jun. 30, 2015

Acquisition

Schedule of unaudited pro forma information

 The following unaudited pro forma information is presented below for comparison purposes as if the Columbus acquisition was completed as of January 1, 2013, (in thousands):

	Six Months Ended
	June 30, 2014
Net sales	$	4,985,410
Net income attributable to Steel Dynamics, Inc.	161,119