PLUM CREEK TIMBER CO INC

CUSIP: 729251108 Class: COM

PRINCIPAL FINANCIAL GROUP INC's Holding History (CIK: 0001126328)

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

Q4 2015
Shares 303,040 Value ($000) $14,460 Avg Close — Range —
Q3 2015
Shares 306,937 Value ($000) $12,127 Avg Close — Range —
Q2 2015
Shares 294,040 Value ($000) $11,929 Avg Close — Range —
Q1 2015
Shares 316,997 Value ($000) $13,773 Avg Close — Range —
Q4 2014
Shares 286,565 Value ($000) $12,262 Avg Close — Range —
Q3 2014
Shares 227,850 Value ($000) $8,888 Avg Close — Range —
Q2 2014
Shares 224,505 Value ($000) $10,125 Avg Close — Range —
Q1 2014
Shares 250,600 Value ($000) $10,535 Avg Close — Range —
Q4 2013
Shares 244,561 Value ($000) $11,375 Avg Close — Range —
Q3 2013
Shares 229,012 Value ($000) $10,725 Avg Close — Range —
Q2 2013
Shares 235,559 Value ($000) $10,994 Avg Close — Range —