PLUM CREEK TIMBER CO INC

CUSIP: 729251108 Class: COM

HighTower Advisors, LLC's Holding History (CIK: 0001462245)

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

Q4 2015
Shares 16,530 Value ($000) $789 Avg Close — Range —
Q3 2015
Shares 59,245 Value ($000) $2,356 Avg Close — Range —
Q2 2015
Shares 45,467 Value ($000) $1,922 Avg Close — Range —
Q1 2015
Shares 45,284 Value ($000) $1,968 Avg Close — Range —
Q4 2014
Shares 35,941 Value ($000) $1,538 Avg Close — Range —
Q3 2014
Shares 33,769 Value ($000) $1,317 Avg Close — Range —
Q2 2014
Shares 33,181 Value ($000) $1,496 Avg Close — Range —
Q1 2014
Shares 29,982 Value ($000) $1,260 Avg Close — Range —
Q4 2013
Shares 30,067 Value ($000) $1,398 Avg Close — Range —
Q3 2013
Shares 7,156 Value ($000) $335 Avg Close — Range —
Q2 2013
Shares 15,396 Value ($000) $719 Avg Close — Range —