U S G CORP

CUSIP: 903293405 Class: COM NEW

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

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

Q3 2018
Shares 5,665 Value ($000) $245 Avg Close — Range —
Q2 2018
Shares 5,665 Value ($000) $244 Avg Close — Range —
Q1 2018
Shares 5,665 Value ($000) $229 Avg Close — Range —
Q4 2017
Shares 5,665 Value ($000) $218 Avg Close — Range —