PLUM CREEK TIMBER CO INC

CUSIP: 729251108 Class: COM

PATTEN & PATTEN INC/TN's Holding History (CIK: 0001044905)

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

Q4 2015
Shares 12,136 Value ($000) $579 Avg Close — Range —
Q3 2015
Shares 12,035 Value ($000) $476 Avg Close — Range —
Q2 2015
Shares 14,565 Value ($000) $591 Avg Close — Range —
Q1 2015
Shares 14,695 Value ($000) $638 Avg Close — Range —
Q4 2014
Shares 15,195 Value ($000) $650 Avg Close — Range —
Q3 2014
Shares 15,395 Value ($000) $601 Avg Close — Range —
Q2 2014
Shares 17,620 Value ($000) $795 Avg Close — Range —
Q1 2014
Shares 19,075 Value ($000) $802 Avg Close — Range —
Q4 2013
Shares 19,675 Value ($000) $915 Avg Close — Range —
Q3 2013
Shares 19,725 Value ($000) $921 Avg Close — Range —
Q2 2013
Shares 19,725 Value ($000) $921 Avg Close — Range —