WESTERN REFNG INC

CUSIP: 959319104 Class: COM

JANE STREET GROUP, LLC's Holding History (CIK: 0001595888)

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

Q3 2016
Shares 13,008 Value ($000) $344 Avg Close — Range —
Q2 2016
Shares 16,464 Value ($000) $340 Avg Close — Range —
Q4 2015
Shares 27,496 Value ($000) $979 Avg Close — Range —
Q1 2015
Shares 8,954 Value ($000) $442 Avg Close — Range —
Q4 2014
Shares 5,569 Value ($000) $210 Avg Close — Range —