WESTERN REFNG INC

CUSIP: 959319104 Class: COM

MASON STREET ADVISORS, LLC's Holding History (CIK: 0001167711)

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

Q1 2017
Shares 37,486 Value ($000) $1,315 Avg Close — Range —
Q4 2016
Shares 36,943 Value ($000) $1,398 Avg Close — Range —
Q2 2016
Shares 36,743 Value ($000) $758 Avg Close — Range —
Q1 2016
Shares 29,392 Value ($000) $855 Avg Close — Range —
Q4 2015
Shares 29,037 Value ($000) $1,034 Avg Close — Range —
Q3 2015
Shares 29,086 Value ($000) $1,283 Avg Close — Range —
Q2 2015
Shares 28,649 Value ($000) $1,250 Avg Close — Range —
Q1 2015
Shares 28,451 Value ($000) $1,405 Avg Close — Range —
Q4 2014
Shares 28,538 Value ($000) $1,078 Avg Close — Range —