Acquisition (Tables)

3 Months Ended

Mar. 31, 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):

	Three Months Ended
	March 31, 2014
Net sales	$	2,358,273
Net income attributable to Steel Dynamics, Inc.	63,065