ULTRA PETROLEUM CORP

CUSIP: 903914109 Class: COM

BRITISH COLUMBIA INVESTMENT MANAGEMENT Corp's Holding History (CIK: 0001228242)

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

Q4 2014
Shares 27,000 Value ($000) $355 Avg Close — Range —
Q3 2014
Shares 27,000 Value ($000) $628 Avg Close — Range —
Q2 2014
Shares 27,000 Value ($000) $802 Avg Close — Range —
Q1 2014
Shares 28,949 Value ($000) $778 Avg Close — Range —
Q4 2013
Shares 28,949 Value ($000) $627 Avg Close — Range —
Q3 2013
Shares 26,986 Value ($000) $555 Avg Close — Range —
Q2 2013
Shares 24,839 Value ($000) $492 Avg Close — Range —
Q1 2013
Shares 53,554 Value ($000) $1,076 Avg Close — Range —
Q4 2012
Shares 30,540 Value ($000) $554 Avg Close — Range —
Q3 2012
Shares 29,725 Value ($000) $653 Avg Close — Range —
Q2 2012
Shares 25,198 Value ($000) $581 Avg Close — Range —
Q1 2012
Shares 25,956 Value ($000) $587 Avg Close — Range —
Q4 2011
Shares 37,972 Value ($000) $1,125 Avg Close — Range —
Q3 2011
Shares 46,271 Value ($000) $1,283 Avg Close — Range —