MICREL INC

CUSIP: 594793101 Class: COM

COMERICA BANK's Holding History (CIK: 0000901541)

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

Q2 2015
Shares 245,988 Value ($000) $3,420 Avg Close — Range —
Q1 2015
Shares 168,005 Value ($000) $2,534 Avg Close — Range —
Q4 2014
Shares 456,636 Value ($000) $6,626 Avg Close — Range —
Q3 2014
Shares 197,998 Value ($000) $2,382 Avg Close — Range —
Q2 2014
Shares 173,488 Value ($000) $1,957 Avg Close — Range —
Q1 2014
Shares 297,760 Value ($000) $3,299 Avg Close — Range —
Q4 2013
Shares 304,161 Value ($000) $3,002 Avg Close — Range —
Q3 2013
Shares 60,645 Value ($000) $553 Avg Close — Range —
Q2 2013
Shares 61,522 Value ($000) $607 Avg Close — Range —