ULTRA PETROLEUM CORP

CUSIP: 903914109 Class: COM

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

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

Q2 2015
Shares 344 Value ($000) $4 Avg Close — Range —
Q1 2015
Shares 3,086 Value ($000) $48 Avg Close — Range —
Q4 2014
Shares 5,776 Value ($000) $76 Avg Close — Range —
Q1 2014
Shares 1,595 Value ($000) $43 Avg Close — Range —
Q3 2013
Shares 866 Value ($000) $18 Avg Close — Range —
Q2 2013
Shares 164,019 Value ($000) $3,251 Avg Close — Range —