STEEL DYNAMICS INC

Ticker: STLD CUSIP: 858119100 Class: COMMON STOCK

HIGHLAND CAPITAL MANAGEMENT, LLC's Holding History (CIK: 0000860486)

Note: Option positions (PUT/CALL) are excluded.

Q1 2019

Shares 38,511 Value ($000) $1,358 Avg Close $30.67 Range $25.17 - $33.96

Q1 2017

Shares 26,404 Value ($000) $918 Avg Close $29.67 Range $27.09 - $32.02

Q4 2016

Shares 32,969 Value ($000) $1,173 Avg Close $26.10 Range $19.35 - $33.31

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2019	38,511	$1,358	$30.67	$25.17 - $33.96
Q1 2017	26,404	$918	$29.67	$27.09 - $32.02
Q4 2016	32,969	$1,173	$26.10	$19.35 - $33.31