WESTERN REFNG INC

CUSIP: 959319104 Class: COM

PDT Partners, LLC's Holding History (CIK: 0001564702)

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

Q4 2015
Shares 96,800 Value ($000) $3,448 Avg Close — Range —
Q3 2015
Shares 40,200 Value ($000) $1,774 Avg Close — Range —
Q2 2015
Shares 35,800 Value ($000) $1,562 Avg Close — Range —
Q1 2015
Shares 35,800 Value ($000) $1,768 Avg Close — Range —
Q4 2014
Shares 22,500 Value ($000) $850 Avg Close — Range —
Q3 2014
Shares 39,100 Value ($000) $1,642 Avg Close — Range —
Q2 2014
Shares 58,374 Value ($000) $2,192 Avg Close — Range —
Q1 2014
Shares 12,600 Value ($000) $486 Avg Close — Range —
Q2 2013
Shares 60,664 Value ($000) $1,703 Avg Close — Range —