U S G CORP

CUSIP: 903293405 Class: COM NEW

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

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

Q3 2017
Shares 206,582 Value ($000) $6,745 Avg Close — Range —
Q1 2014
Shares 211,413 Value ($000) $6,917 Avg Close — Range —
Q4 2013
Shares 60,051 Value ($000) $1,704 Avg Close — Range —