WESTERN REFNG INC

CUSIP: 959319104 Class: COM

RHUMBLINE ADVISERS's Holding History (CIK: 0001115418)

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

Q1 2017
Shares 182,014 Value ($000) $6,383 Avg Close — Range —
Q4 2016
Shares 174,836 Value ($000) $6,618 Avg Close — Range —
Q3 2016
Shares 171,822 Value ($000) $4,546 Avg Close — Range —
Q2 2016
Shares 149,760 Value ($000) $3,090 Avg Close — Range —
Q1 2016
Shares 141,627 Value ($000) $4,120 Avg Close — Range —
Q4 2015
Shares 138,802 Value ($000) $4,944 Avg Close — Range —
Q3 2015
Shares 132,577 Value ($000) $5,849 Avg Close — Range —
Q2 2015
Shares 126,151 Value ($000) $5,503 Avg Close — Range —
Q1 2015
Shares 112,686 Value ($000) $5,566 Avg Close — Range —
Q4 2014
Shares 98,996 Value ($000) $3,740 Avg Close — Range —
Q3 2014
Shares 57,766 Value ($000) $2,426 Avg Close — Range —
Q2 2014
Shares 56,956 Value ($000) $2,139 Avg Close — Range —
Q1 2014
Shares 72,058 Value ($000) $2,781 Avg Close — Range —
Q4 2013
Shares 75,278 Value ($000) $3,193 Avg Close — Range —
Q3 2013
Shares 75,458 Value ($000) $2,267 Avg Close — Range —
Q2 2013
Shares 77,251 Value ($000) $2,168 Avg Close — Range —