IES HLDGS INC

Ticker: IESC CUSIP: 44951W106 Class: Common Stock

FIRST MANHATTAN CO. LLC.'s Holding History (CIK: 0000728083)

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

Q4 2017

Shares 2,000 Value ($000) $34 Avg Close $18.04 Range $16.55 - $19.35

Q3 2017

Shares 2,000 Value ($000) $34 Avg Close $16.61 Range $14.05 - $18.80

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2017	2,000	$34	$18.04	$16.55 - $19.35
Q3 2017	2,000	$34	$16.61	$14.05 - $18.80