INTERNATIONAL RECTIFIER CORP

CUSIP: 460254105 Class: COMMON STOCK

FIRST TRUST ADVISORS LP's Holding History (CIK: 0001125816)

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

Q3 2014
Shares 206,585 Value ($000) $8,106 Avg Close — Range —
Q2 2014
Shares 118,066 Value ($000) $3,294 Avg Close — Range —
Q1 2014
Shares 180,203 Value ($000) $4,938 Avg Close — Range —
Q4 2013
Shares 103,067 Value ($000) $2,687 Avg Close — Range —
Q3 2013
Shares 87,539 Value ($000) $2,168 Avg Close — Range —
Q2 2013
Shares 82,474 Value ($000) $1,727 Avg Close — Range —