PLUM CREEK TIMBER CO INC

CUSIP: 729251108 Class: COM

BLAIR WILLIAM & CO/IL's Holding History (CIK: 0000902367)

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

Q4 2015
Shares 23,803 Value ($000) $1,135 Avg Close — Range —
Q3 2015
Shares 21,080 Value ($000) $832 Avg Close — Range —
Q2 2015
Shares 22,729 Value ($000) $922 Avg Close — Range —
Q1 2015
Shares 20,137 Value ($000) $874 Avg Close — Range —
Q4 2014
Shares 24,111 Value ($000) $1,031 Avg Close — Range —
Q3 2014
Shares 26,206 Value ($000) $1,022 Avg Close — Range —
Q2 2014
Shares 29,231 Value ($000) $1,318 Avg Close — Range —
Q1 2014
Shares 26,824 Value ($000) $1,127 Avg Close — Range —
Q4 2013
Shares 27,581 Value ($000) $1,282 Avg Close — Range —
Q3 2013
Shares 26,736 Value ($000) $1,252 Avg Close — Range —
Q2 2013
Shares 26,984 Value ($000) $1,259 Avg Close — Range —