MICREL INC

CUSIP: 594793101 Class: COM

Swiss National Bank's Holding History (CIK: 0001582202)

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

Q2 2015
Shares 54,800 Value ($000) $762 Avg Close — Range —
Q1 2015
Shares 61,500 Value ($000) $927 Avg Close — Range —
Q4 2014
Shares 59,700 Value ($000) $866 Avg Close — Range —
Q3 2014
Shares 59,700 Value ($000) $718 Avg Close — Range —
Q2 2014
Shares 61,200 Value ($000) $690 Avg Close — Range —
Q1 2014
Shares 61,200 Value ($000) $678 Avg Close — Range —
Q4 2013
Shares 49,700 Value ($000) $491 Avg Close — Range —
Q3 2013
Shares 49,700 Value ($000) $453 Avg Close — Range —
Q2 2013
Shares 52,500 Value ($000) $519 Avg Close — Range —