PLUM CREEK TIMBER CO INC

CUSIP: 729251108 Class: COM

AMERICAN CENTURY COMPANIES INC's Holding History (CIK: 0000748054)

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

Q4 2015
Shares 689,174 Value ($000) $32,887 Avg Close — Range —
Q3 2015
Shares 850,116 Value ($000) $33,588 Avg Close — Range —
Q2 2015
Shares 700,313 Value ($000) $28,412 Avg Close — Range —
Q1 2015
Shares 441,701 Value ($000) $19,192 Avg Close — Range —