POWERSHARES ETF TRUST

CUSIP: 73935X757 Class: DYN LSR & ENT

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

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

Q2 2011
Shares 451,355 Value ($000) $8,901 Avg Close — Range —
Q1 2011
Shares 447,826 Value ($000) $8,571 Avg Close — Range —
Q4 2010
Shares 426,842 Value ($000) $7,884 Avg Close — Range —
Q3 2010
Shares 407,954 Value ($000) $6,605 Avg Close — Range —
Q2 2010
Shares 405,086 Value ($000) $5,623 Avg Close — Range —
Q1 2010
Shares 372,813 Value ($000) $5,853 Avg Close — Range —
Q2 2009
Shares 31,040 Value ($000) $346 Avg Close — Range —