POWERSHARES ETF TRUST

CUSIP: 73935X286 Class: COMMON STOCK

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

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

Q1 2015
Shares 6,120 Value ($000) $302 Avg Close — Range —
Q3 2014
Shares 12,390 Value ($000) $554 Avg Close — Range —
Q2 2014
Shares 5,230 Value ($000) $235 Avg Close — Range —