WESTERN REFNG INC

CUSIP: 959319104 Class: COM

Parallax Volatility Advisers, L.P.'s Holding History (CIK: 0001521001)

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

Q1 2017
Shares 798 Value ($000) $28 Avg Close — Range —
Q4 2014
Shares 17,135 Value ($000) $647 Avg Close — Range —
Q3 2014
Shares 9,437 Value ($000) $396 Avg Close — Range —
Q2 2014
Shares 1,820 Value ($000) $68 Avg Close — Range —
Q1 2014
Shares 8,021 Value ($000) $310 Avg Close — Range —
Q2 2013
Shares 650 Value ($000) $18 Avg Close — Range —