MICREL INC

CUSIP: 594793101 Class: COM

CHARLES SCHWAB INVESTMENT MANAGEMENT INC's Holding History (CIK: 0000884546)

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

Q2 2015
Shares 134,311 Value ($000) $1,867 Avg Close — Range —
Q1 2015
Shares 189,578 Value ($000) $2,859 Avg Close — Range —
Q4 2014
Shares 175,383 Value ($000) $2,545 Avg Close — Range —
Q3 2014
Shares 186,974 Value ($000) $2,250 Avg Close — Range —
Q2 2014
Shares 179,258 Value ($000) $2,023 Avg Close — Range —
Q1 2014
Shares 172,168 Value ($000) $1,908 Avg Close — Range —
Q4 2013
Shares 160,468 Value ($000) $1,584 Avg Close — Range —
Q3 2013
Shares 151,703 Value ($000) $1,401 Avg Close — Range —
Q2 2013
Shares 145,878 Value ($000) $1,458 Avg Close — Range —