PEREGRINE SEMICONDUCTOR CORP

CUSIP: 71366R703 Class: COM

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

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

Q1 2014
Shares 14,800 Value ($000) $90 Avg Close — Range —
Q4 2013
Shares 10,000 Value ($000) $74 Avg Close — Range —
Q3 2013
Shares 10,000 Value ($000) $90 Avg Close — Range —
Q2 2013
Shares 10,000 Value ($000) $109 Avg Close — Range —