AAR CORP

Ticker: AIR CUSIP: 000361105 Class: COM

Horizon Investment Services, LLC's Holding History (CIK: 0001426940)

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

Q3 2013
Shares 9,987 Value ($000) $273 Avg Close $23.91 Range $20.57 - $28.10
Q2 2013
Shares 10,463 Value ($000) $230 Avg Close $17.96 Range $14.89 - $20.70