MICREL INC

CUSIP: 594793101 Class: COM

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

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

Q2 2015
Shares 8,500 Value ($000) $118 Avg Close — Range —
Q1 2015
Shares 8,400 Value ($000) $127 Avg Close — Range —
Q4 2014
Shares 11,500 Value ($000) $167 Avg Close — Range —
Q3 2014
Shares 11,500 Value ($000) $138 Avg Close — Range —
Q2 2014
Shares 11,100 Value ($000) $125 Avg Close — Range —
Q1 2014
Shares 11,100 Value ($000) $123 Avg Close — Range —