INTERNATIONAL RECTIFIER CORP

CUSIP: 460254105 Class: COMMON STOCK

D.A. DAVIDSON & CO.'s Holding History (CIK: 0001080107)

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

Q4 2014
Shares 1,700 Value ($000) $67 Avg Close — Range —
Q3 2014
Shares 1,700 Value ($000) $66 Avg Close — Range —
Q2 2014
Shares 3,532 Value ($000) $97 Avg Close — Range —
Q1 2014
Shares 3,532 Value ($000) $95 Avg Close — Range —
Q4 2013
Shares 4,316 Value ($000) $112 Avg Close — Range —