Twin Butte Energy LTD

Ticker: TBTEF CUSIP: 901401307 Class: COM

FIRST INTERSTATE BANK's Holding History (CIK: 0001125727)

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

Q2 2015
Shares 25,000 Value ($000) $15 Avg Close — Range —
Q1 2015
Shares 60,000 Value ($000) $34 Avg Close — Range —
Q4 2014
Shares 45,000 Value ($000) $31 Avg Close — Range —
Q3 2014
Shares 45,000 Value ($000) $66 Avg Close — Range —
Q2 2014
Shares 45,000 Value ($000) $75 Avg Close — Range —
Q1 2014
Shares 45,000 Value ($000) $90 Avg Close — Range —
Q4 2013
Shares 45,000 Value ($000) $95 Avg Close — Range —
Q3 2013
Shares 40,000 Value ($000) $84 Avg Close — Range —
Q2 2013
Shares 40,000 Value ($000) $85 Avg Close — Range —