GREAT WESTN BANCORP INC

CUSIP: 39141610 Class: COM

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP's Holding History (CIK: 0001164508)

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

Q3 2016
Shares 182,253 Value ($000) $6,073 Avg Close — Range —
Q4 2015
Shares 9,400 Value ($000) $273 Avg Close — Range —