ULTRA PETROLEUM CORP

CUSIP: 903914109 Class: COM

Swiss National Bank's Holding History (CIK: 0001582202)

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

Q1 2016
Shares 270,247 Value ($000) $130 Avg Close — Range —
Q4 2015
Shares 220,097 Value ($000) $550 Avg Close — Range —
Q3 2015
Shares 220,097 Value ($000) $1,406 Avg Close — Range —
Q2 2015
Shares 176,997 Value ($000) $2,216 Avg Close — Range —
Q1 2015
Shares 173,897 Value ($000) $2,718 Avg Close — Range —
Q4 2014
Shares 172,397 Value ($000) $2,269 Avg Close — Range —
Q3 2014
Shares 168,497 Value ($000) $3,919 Avg Close — Range —
Q2 2014
Shares 172,197 Value ($000) $5,113 Avg Close — Range —
Q1 2014
Shares 172,197 Value ($000) $4,630 Avg Close — Range —
Q4 2013
Shares 134,297 Value ($000) $2,908 Avg Close — Range —
Q3 2013
Shares 127,200 Value ($000) $2,617 Avg Close — Range —
Q2 2013
Shares 162,732 Value ($000) $3,225 Avg Close — Range —