POWERSHARES ETF TRUST

CUSIP: 73935X625 Class: CMN

RiverFront Investment Group, LLC's Holding History (CIK: 0001469751)

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

Q2 2011
Shares 146,460 Value ($000) $3,597 Avg Close — Range —
Q1 2011
Shares 233,226 Value ($000) $6,153 Avg Close — Range —
Q4 2010
Shares 222,953 Value ($000) $4,867 Avg Close — Range —