WESTERN REFNG INC

CUSIP: 959319104 Class: COM

TWO SIGMA INVESTMENTS, LP's Holding History (CIK: 0001179392)

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

Q1 2017
Shares 149,132 Value ($000) $5,230 Avg Close — Range —
Q4 2016
Shares 93,632 Value ($000) $3,544 Avg Close — Range —
Q2 2016
Shares 930,411 Value ($000) $19,194 Avg Close — Range —
Q1 2016
Shares 544,384 Value ($000) $15,836 Avg Close — Range —
Q4 2015
Shares 177,904 Value ($000) $6,337 Avg Close — Range —
Q2 2015
Shares 308,795 Value ($000) $13,470 Avg Close — Range —
Q1 2015
Shares 352,789 Value ($000) $17,424 Avg Close — Range —
Q4 2014
Shares 25,976 Value ($000) $981 Avg Close — Range —
Q3 2014
Shares 447,981 Value ($000) $18,811 Avg Close — Range —
Q2 2014
Shares 351,329 Value ($000) $13,192 Avg Close — Range —
Q1 2014
Shares 89,352 Value ($000) $3,449 Avg Close — Range —
Q4 2013
Shares 213,292 Value ($000) $9,046 Avg Close — Range —
Q3 2013
Shares 68,096 Value ($000) $2,046 Avg Close — Range —