PFENEX INC

CUSIP: 717071104 Class: COM

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

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

Q1 2017
Shares 25,461 Value ($000) $148 Avg Close — Range —
Q4 2016
Shares 29,737 Value ($000) $270 Avg Close — Range —
Q3 2016
Shares 30,637 Value ($000) $274 Avg Close — Range —
Q2 2016
Shares 32,737 Value ($000) $274 Avg Close — Range —
Q1 2016
Shares 10,509 Value ($000) $103 Avg Close — Range —
Q4 2015
Shares 10,509 Value ($000) $130 Avg Close — Range —
Q3 2015
Shares 10,509 Value ($000) $158 Avg Close — Range —
Q2 2015
Shares 10,509 Value ($000) $204 Avg Close — Range —