ZOGENIX INC

CUSIP: 98978L105 Class: CMN

STATE STREET CORP's Holding History (CIK: 0000093751)

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

Q2 2015
Shares 1,934,100 Value ($000) $3,248 Avg Close — Range —
Q1 2015
Shares 1,621,681 Value ($000) $2,224 Avg Close — Range —
Q4 2014
Shares 1,494,048 Value ($000) $2,048 Avg Close — Range —
Q3 2014
Shares 1,424,565 Value ($000) $1,638 Avg Close — Range —
Q2 2014
Shares 1,377,350 Value ($000) $2,768 Avg Close — Range —
Q1 2014
Shares 6,350,534 Value ($000) $18,072 Avg Close — Range —
Q4 2013
Shares 1,278,124 Value ($000) $4,397 Avg Close — Range —
Q3 2013
Shares 799,290 Value ($000) $1,488 Avg Close — Range —
Q2 2013
Shares 685,777 Value ($000) $1,172 Avg Close — Range —