INTERNATIONAL RECTIFIER CORP

CUSIP: 460254105 Class: COMMON STOCK

WOLVERINE ASSET MANAGEMENT LLC's Holding History (CIK: 0001279891)

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

Q4 2014
Shares 196,853 Value ($000) $7,854 Avg Close — Range —
Q3 2014
Shares 207,834 Value ($000) $8,155 Avg Close — Range —