ULTRA PETROLEUM CORP

CUSIP: 903914109 Class: COM

NEW YORK STATE TEACHERS RETIREMENT SYSTEM's Holding History (CIK: 0000314969)

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

Q4 2015
Shares 13,300 Value ($000) $33 Avg Close — Range —
Q3 2015
Shares 13,200 Value ($000) $84 Avg Close — Range —
Q2 2015
Shares 13,200 Value ($000) $165 Avg Close — Range —