AAR CORP

Ticker: AIR CUSIP: 000361105 Class: COM

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

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

Q3 2015

Shares 27,331 Value ($000) $519 Avg Close $24.80 Range $17.60 - $31.27

Q2 2015

Shares 27,331 Value ($000) $872 Avg Close $29.09 Range $27.74 - $31.37

Q1 2015

Shares 27,700 Value ($000) $850 Avg Close $28.20 Range $23.78 - $32.60

Q4 2014

Shares 27,700 Value ($000) $769 Avg Close $24.57 Range $21.18 - $27.78

Q3 2014

Shares 27,700 Value ($000) $669 Avg Close $25.66 Range $22.86 - $27.50

Q2 2014

Shares 27,700 Value ($000) $763 Avg Close $24.44 Range $22.41 - $26.54

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2015	27,331	$519	$24.80	$17.60 - $31.27
Q2 2015	27,331	$872	$29.09	$27.74 - $31.37
Q1 2015	27,700	$850	$28.20	$23.78 - $32.60
Q4 2014	27,700	$769	$24.57	$21.18 - $27.78
Q3 2014	27,700	$669	$25.66	$22.86 - $27.50
Q2 2014	27,700	$763	$24.44	$22.41 - $26.54