INTERNATIONAL RECTIFIER CORP

CUSIP: 460254105 Class: COMMON STOCK

ProShare Advisors LLC's Holding History (CIK: 0001357955)

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

Q4 2014
Shares 33,853 Value ($000) $1,351 Avg Close — Range —
Q3 2014
Shares 72,034 Value ($000) $2,827 Avg Close — Range —
Q2 2014
Shares 72,313 Value ($000) $2,018 Avg Close — Range —
Q1 2014
Shares 82,802 Value ($000) $2,269 Avg Close — Range —
Q4 2013
Shares 62,375 Value ($000) $1,626 Avg Close — Range —
Q3 2013
Shares 55,168 Value ($000) $1,367 Avg Close — Range —
Q2 2013
Shares 54,595 Value ($000) $1,143 Avg Close — Range —