PLUM CREEK TIMBER CO INC

CUSIP: 729251108 Class: COM

ALLIANCEBERNSTEIN L.P.'s Holding History (CIK: 0001109448)

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

Q4 2015
Shares 356,146 Value ($000) $16,995 Avg Close — Range —
Q3 2015
Shares 365,842 Value ($000) $14,454 Avg Close — Range —
Q2 2015
Shares 378,624 Value ($000) $15,361 Avg Close — Range —
Q1 2015
Shares 367,246 Value ($000) $15,957 Avg Close — Range —
Q4 2014
Shares 375,609 Value ($000) $16,072 Avg Close — Range —
Q3 2014
Shares 366,210 Value ($000) $14,286 Avg Close — Range —
Q2 2014
Shares 365,752 Value ($000) $16,495 Avg Close — Range —
Q1 2014
Shares 340,403 Value ($000) $14,311 Avg Close — Range —
Q4 2013
Shares 353,848 Value ($000) $16,457 Avg Close — Range —
Q3 2013
Shares 1,055,558 Value ($000) $49,432 Avg Close — Range —
Q2 2013
Shares 1,041,633 Value ($000) $48,613 Avg Close — Range —