MICREL INC

CUSIP: 594793101 Class: COM

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM's Holding History (CIK: 0001081019)

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

Q2 2015
Shares 81,613 Value ($000) $1,134 Avg Close — Range —
Q1 2015
Shares 81,402 Value ($000) $1,228 Avg Close — Range —
Q4 2014
Shares 82,802 Value ($000) $1,201 Avg Close — Range —
Q3 2014
Shares 82,450 Value ($000) $992 Avg Close — Range —
Q2 2014
Shares 81,482 Value ($000) $919 Avg Close — Range —
Q1 2014
Shares 84,282 Value ($000) $934 Avg Close — Range —
Q4 2013
Shares 84,282 Value ($000) $832 Avg Close — Range —
Q3 2013
Shares 83,682 Value ($000) $762 Avg Close — Range —
Q2 2013
Shares 81,136 Value ($000) $802 Avg Close — Range —
Q1 2013
Shares 84,269 Value ($000) $886 Avg Close — Range —