ASTRONICS CORP

Ticker: ATRO CUSIP: 046433108 Class: Common Stock

Robeco Institutional Asset Management B.V.'s Holding History (CIK: 0001418773)

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

Q2 2014

Shares 15,600 Value ($000) $881 Avg Close $30.27 Range $27.10 - $34.19

Q1 2014

Shares 15,600 Value ($000) $989 Avg Close $32.78 Range $26.74 - $38.85

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2014	15,600	$881	$30.27	$27.10 - $34.19
Q1 2014	15,600	$989	$32.78	$26.74 - $38.85