ZOGENIX INC

CUSIP: 98978L105 Class: CMN

WELLS FARGO & COMPANY/MN's Holding History (CIK: 0000072971)

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

Q2 2015
Shares 202,288 Value ($000) $340 Avg Close — Range —
Q1 2015
Shares 9,342 Value ($000) $14 Avg Close — Range —
Q4 2014
Shares 7,598 Value ($000) $11 Avg Close — Range —
Q3 2014
Shares 7,552 Value ($000) $8 Avg Close — Range —
Q2 2014
Shares 10,741 Value ($000) $22 Avg Close — Range —
Q1 2014
Shares 3,000 Value ($000) $9 Avg Close — Range —
Q2 2013
Shares 19,000 Value ($000) $32 Avg Close — Range —