ULTRA PETROLEUM CORP

CUSIP: 903914109 Class: COM

NORTHERN TRUST CORP's Holding History (CIK: 0000073124)

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

Q1 2016
Shares 1,705,935 Value ($000) $1,366 Avg Close — Range —
Q4 2015
Shares 1,755,776 Value ($000) $4,389 Avg Close — Range —
Q3 2015
Shares 1,733,520 Value ($000) $11,076 Avg Close — Range —
Q2 2015
Shares 761,965 Value ($000) $9,539 Avg Close — Range —
Q1 2015
Shares 714,494 Value ($000) $11,168 Avg Close — Range —
Q4 2014
Shares 678,861 Value ($000) $8,934 Avg Close — Range —
Q3 2014
Shares 689,628 Value ($000) $16,040 Avg Close — Range —
Q2 2014
Shares 688,053 Value ($000) $20,428 Avg Close — Range —
Q1 2014
Shares 1,281,084 Value ($000) $34,448 Avg Close — Range —
Q4 2013
Shares 1,008,477 Value ($000) $21,833 Avg Close — Range —
Q3 2013
Shares 1,290,161 Value ($000) $26,539 Avg Close — Range —
Q2 2013
Shares 1,683,824 Value ($000) $33,374 Avg Close — Range —