INTERNATIONAL RECTIFIER CORP

CUSIP: 460254105 Class: COMMON STOCK

GUGGENHEIM CAPITAL LLC's Holding History (CIK: 0001283072)

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

Q4 2014
Shares 57,429 Value ($000) $2,291 Avg Close — Range —
Q3 2014
Shares 132,769 Value ($000) $5,210 Avg Close — Range —
Q2 2014
Shares 88,952 Value ($000) $2,481 Avg Close — Range —
Q1 2014
Shares 102,774 Value ($000) $2,816 Avg Close — Range —
Q4 2013
Shares 87,653 Value ($000) $2,285 Avg Close — Range —
Q3 2013
Shares 62,543 Value ($000) $1,549 Avg Close — Range —
Q2 2013
Shares 14,491 Value ($000) $303 Avg Close — Range —