DYNAVAX TECHNOLOGIES CORP

CUSIP: 268158102 Class: CMN

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

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

Q3 2014
Shares 271,400 Value ($000) $388 Avg Close — Range —
Q2 2014
Shares 271,400 Value ($000) $434 Avg Close — Range —
Q1 2014
Shares 271,400 Value ($000) $489 Avg Close — Range —
Q4 2013
Shares 190,200 Value ($000) $373 Avg Close — Range —
Q3 2013
Shares 141,200 Value ($000) $169 Avg Close — Range —
Q2 2013
Shares 157,200 Value ($000) $173 Avg Close — Range —