PLUM CREEK TIMBER CO INC

CUSIP: 729251108 Class: COM

COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS's Holding History (CIK: 0001083190)

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

Q4 2015
Shares 27,441 Value ($000) $1,309 Avg Close — Range —
Q3 2015
Shares 11,226 Value ($000) $444 Avg Close — Range —
Q2 2015
Shares 19,722 Value ($000) $800 Avg Close — Range —
Q1 2015
Shares 20,198 Value ($000) $878 Avg Close — Range —
Q4 2014
Shares 32,094 Value ($000) $1,373 Avg Close — Range —
Q3 2014
Shares 32,484 Value ($000) $1,267 Avg Close — Range —
Q2 2014
Shares 32,436 Value ($000) $1,463 Avg Close — Range —
Q1 2014
Shares 33,930 Value ($000) $1,426 Avg Close — Range —
Q4 2013
Shares 6,979 Value ($000) $325 Avg Close — Range —
Q3 2013
Shares 33,288 Value ($000) $1,559 Avg Close — Range —
Q2 2013
Shares 33,158 Value ($000) $1,547 Avg Close — Range —