ULTRA PETROLEUM CORP

CUSIP: 903914109 Class: COM

TEACHER RETIREMENT SYSTEM OF TEXAS's Holding History (CIK: 0000796848)

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

Q1 2016
Shares 18,540 Value ($000) $9 Avg Close — Range —
Q4 2015
Shares 13,892 Value ($000) $35 Avg Close — Range —
Q3 2015
Shares 18,783 Value ($000) $120 Avg Close — Range —
Q2 2015
Shares 5,963 Value ($000) $75 Avg Close — Range —
Q1 2015
Shares 4,643 Value ($000) $73 Avg Close — Range —
Q4 2014
Shares 4,641 Value ($000) $61 Avg Close — Range —
Q3 2014
Shares 5,472 Value ($000) $127 Avg Close — Range —
Q2 2014
Shares 5,621 Value ($000) $167 Avg Close — Range —
Q1 2014
Shares 5,471 Value ($000) $147 Avg Close — Range —
Q4 2013
Shares 5,710 Value ($000) $124 Avg Close — Range —
Q3 2013
Shares 91,943 Value ($000) $1,891 Avg Close — Range —
Q2 2013
Shares 77,180 Value ($000) $1,530 Avg Close — Range —