INTERNATIONAL RECTIFIER CORP

CUSIP: 460254105 Class: COMMON STOCK

Municipal Employees' Retirement System of Michigan's Holding History (CIK: 0001588873)

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

Q4 2014
Shares 23,230 Value ($000) $927 Avg Close — Range —
Q3 2014
Shares 20,200 Value ($000) $793 Avg Close — Range —
Q2 2014
Shares 19,700 Value ($000) $550 Avg Close — Range —
Q1 2014
Shares 19,700 Value ($000) $540 Avg Close — Range —
Q4 2013
Shares 19,400 Value ($000) $506 Avg Close — Range —
Q3 2013
Shares 11,500 Value ($000) $285 Avg Close — Range —