WESTERN REFNG INC

CUSIP: 959319104 Class: COM

MARTINGALE ASSET MANAGEMENT L P's Holding History (CIK: 0000936944)

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

Q4 2016
Shares 38,110 Value ($000) $1,443 Avg Close — Range —
Q3 2016
Shares 24,410 Value ($000) $646 Avg Close — Range —
Q2 2014
Shares 33,559 Value ($000) $1,261 Avg Close — Range —
Q1 2014
Shares 31,409 Value ($000) $1,213 Avg Close — Range —
Q4 2013
Shares 36,820 Value ($000) $1,562 Avg Close — Range —
Q3 2013
Shares 41,522 Value ($000) $1,248 Avg Close — Range —
Q2 2013
Shares 38,726 Value ($000) $1,088 Avg Close — Range —