AAR CORP

Ticker: AIR CUSIP: 000361105 Class: COM

VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P.'s Holding History (CIK: 0001021642)

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

Q4 2018

Shares 1,219,370 Value ($000) $45,531 Avg Close $43.15 Range $33.49 - $49.26

Q3 2018

Shares 1,187,345 Value ($000) $56,861 Avg Close $45.25 Range $41.37 - $50.75

Q2 2018

Shares 1,111,945 Value ($000) $51,694 Avg Close $44.79 Range $41.24 - $48.24

Q1 2018

Shares 970,020 Value ($000) $42,788 Avg Close $40.72 Range $35.80 - $44.77

Q4 2017

Shares 767,750 Value ($000) $30,164 Avg Close $39.44 Range $36.93 - $43.16

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2018	1,219,370	$45,531	$43.15	$33.49 - $49.26
Q3 2018	1,187,345	$56,861	$45.25	$41.37 - $50.75
Q2 2018	1,111,945	$51,694	$44.79	$41.24 - $48.24
Q1 2018	970,020	$42,788	$40.72	$35.80 - $44.77
Q4 2017	767,750	$30,164	$39.44	$36.93 - $43.16