ULTRA PETROLEUM CORP

CUSIP: 903914109 Class: COM

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

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

Q3 2015
Shares 220,320 Value ($000) $1,408 Avg Close — Range —
Q1 2015
Shares 61,700 Value ($000) $964 Avg Close — Range —
Q3 2014
Shares 95,262 Value ($000) $2,216 Avg Close — Range —
Q1 2014
Shares 136,200 Value ($000) $3,662 Avg Close — Range —
Q2 2013
Shares 332,501 Value ($000) $6,590 Avg Close — Range —