OWENS CORNING NEW

Ticker: OC CUSIP: 690742101 Class: EQTY

DRIEHAUS CAPITAL MANAGEMENT LLC's Holding History (CIK: 0000938206)

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

Q3 2013
Shares 23,003 Value ($000) $874 Avg Close $39.00 Range $36.68 - $41.33
Q2 2013
Shares 22,208 Value ($000) $868 Avg Close $41.69 Range $36.86 - $45.55