STEEL DYNAMICS INC

Ticker: STLD CUSIP: 858119100 Class: COMMON STOCK

Legacy Private Trust Co.'s Holding History (CIK: 0001352547)

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

Q2 2017

Shares 10,965 Value ($000) $392 Avg Close $28.97 Range $26.88 - $31.37

Q1 2017

Shares 12,245 Value ($000) $426 Avg Close $29.67 Range $27.09 - $32.02

Q4 2016

Shares 12,985 Value ($000) $462 Avg Close $26.10 Range $19.35 - $33.31

Q3 2016

Shares 20,865 Value ($000) $522 Avg Close $21.06 Range $18.79 - $23.10

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2017	10,965	$392	$28.97	$26.88 - $31.37
Q1 2017	12,245	$426	$29.67	$27.09 - $32.02
Q4 2016	12,985	$462	$26.10	$19.35 - $33.31
Q3 2016	20,865	$522	$21.06	$18.79 - $23.10