GREAT WESTN BANCORP INC

CUSIP: 391416104 Class: COM

OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AM's Holding History (CIK: 0001132716)

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

Q1 2016
Shares 150,000 Value ($000) $4,090,000 Avg Close — Range —
Q4 2015
Shares 49,701 Value ($000) $1,442,000 Avg Close — Range —
Q3 2015
Shares 114,377 Value ($000) $2,902,000 Avg Close — Range —