PLUM CREEK TIMBER CO INC

CUSIP: 729251108 Class: COM

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

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

Q4 2015
Shares 6,400 Value ($000) $305 Avg Close — Range —
Q3 2015
Shares 6,700 Value ($000) $265 Avg Close — Range —
Q2 2015
Shares 4,950 Value ($000) $201 Avg Close — Range —
Q1 2015
Shares 5,017 Value ($000) $218 Avg Close — Range —
Q4 2014
Shares 5,717 Value ($000) $245 Avg Close — Range —
Q3 2014
Shares 5,717 Value ($000) $223 Avg Close — Range —
Q2 2014
Shares 5,717 Value ($000) $258 Avg Close — Range —
Q1 2014
Shares 5,717 Value ($000) $240 Avg Close — Range —
Q4 2013
Shares 6,440 Value ($000) $300 Avg Close — Range —
Q3 2013
Shares 6,217 Value ($000) $291 Avg Close — Range —
Q2 2013
Shares 5,017 Value ($000) $234 Avg Close — Range —