ZOGENIX INC

CUSIP: 98978L105 Class: CMN

Nationwide Fund Advisors's Holding History (CIK: 0001097218)

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

Q2 2015
Shares 99,236 Value ($000) $167 Avg Close — Range —
Q1 2015
Shares 90,568 Value ($000) $124 Avg Close — Range —
Q4 2014
Shares 95,458 Value ($000) $131 Avg Close — Range —
Q3 2014
Shares 95,458 Value ($000) $110 Avg Close — Range —
Q2 2014
Shares 93,965 Value ($000) $189 Avg Close — Range —
Q1 2014
Shares 75,736 Value ($000) $215 Avg Close — Range —
Q4 2013
Shares 75,736 Value ($000) $261 Avg Close — Range —
Q3 2013
Shares 56,492 Value ($000) $105 Avg Close — Range —
Q2 2013
Shares 45,808 Value ($000) $78 Avg Close — Range —