U S G CORP

CUSIP: 903293405 Class: COM NEW

GREAT LAKES ADVISORS, LLC's Holding History (CIK: 0001078013)

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

Q1 2018
Shares 5,210 Value ($000) $211 Avg Close — Range —
Q4 2017
Shares 5,451 Value ($000) $210 Avg Close — Range —
Q4 2014
Shares 11,036 Value ($000) $309 Avg Close — Range —
Q3 2014
Shares 10,689 Value ($000) $294 Avg Close — Range —