WESTERN REFNG INC

CUSIP: 959319104 Class: COM

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

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

Q1 2015
Shares 17,261 Value ($000) $853 Avg Close — Range —
Q3 2014
Shares 17,743 Value ($000) $745 Avg Close — Range —