PROSHARES TR

CUSIP: 74347R602 Class: CMN

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

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

Q2 2014
Shares 135,400 Value ($000) $2,260 Avg Close — Range —
Q2 2013
Shares 15,600 Value ($000) $357 Avg Close — Range —