PLUM CREEK TIMBER CO INC

CUSIP: 729251108 Class: COM

MARTINGALE ASSET MANAGEMENT L P's Holding History (CIK: 0000936944)

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

Q3 2013
Shares 17,501 Value ($000) $820 Avg Close — Range —
Q2 2013
Shares 17,501 Value ($000) $817 Avg Close — Range —