INTERNATIONAL RECTIFIER CORP

CUSIP: 460254105 Class: COMMON STOCK

SUSQUEHANNA INTERNATIONAL GROUP, LLP's Holding History (CIK: 0001446194)

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

Q4 2014
Shares 88,241 Value ($000) $3,521 Avg Close — Range —
Q3 2014
Shares 93,544 Value ($000) $3,671 Avg Close — Range —
Q2 2014
Shares 47,158 Value ($000) $1,315 Avg Close — Range —
Q4 2013
Shares 17,282 Value ($000) $451 Avg Close — Range —
Q3 2013
Shares 14,195 Value ($000) $352 Avg Close — Range —
Q2 2013
Shares 13,802 Value ($000) $289 Avg Close — Range —