INTERNATIONAL RECTIFIER CORP

CUSIP: 460254105 Class: COMMON STOCK

ALGERT GLOBAL LLC's Holding History (CIK: 0001275218)

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

Q1 2014
Shares 7,698 Value ($000) $211 Avg Close — Range —
Q4 2013
Shares 12,888 Value ($000) $336 Avg Close — Range —
Q3 2013
Shares 9,148 Value ($000) $227 Avg Close — Range —