IES HLDGS INC

Ticker: IESC CUSIP: 44951W106 Class: Common Stock

Crestline Management, LP's Holding History (CIK: 0001536054)

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

Q4 2017

Shares 27,735 Value ($000) $478 Avg Close $18.04 Range $16.55 - $19.35

Q2 2017

Shares 24,077 Value ($000) $437 Avg Close $17.29 Range $15.20 - $20.31

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2017	27,735	$478	$18.04	$16.55 - $19.35
Q2 2017	24,077	$437	$17.29	$15.20 - $20.31