POWERSHARES ETF TRUST

CUSIP: 73935X500 Class: WNDRHLL CLN EN

BLAIR WILLIAM & CO/IL's Holding History (CIK: 0000902367)

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

Q3 2013
Shares 14,700 Value ($000) $93 Avg Close — Range —
Q2 2013
Shares 14,700 Value ($000) $79 Avg Close — Range —