PLUM CREEK TIMBER CO INC

CUSIP: 729251108 Class: COM

COMERICA BANK's Holding History (CIK: 0000901541)

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

Q4 2015
Shares 125,251 Value ($000) $5,565 Avg Close — Range —
Q3 2015
Shares 147,915 Value ($000) $5,845 Avg Close — Range —
Q2 2015
Shares 292,598 Value ($000) $11,870 Avg Close — Range —
Q1 2015
Shares 147,429 Value ($000) $6,406 Avg Close — Range —
Q4 2014
Shares 292,348 Value ($000) $12,508 Avg Close — Range —
Q3 2014
Shares 192,444 Value ($000) $7,508 Avg Close — Range —
Q2 2014
Shares 196,408 Value ($000) $8,858 Avg Close — Range —
Q1 2014
Shares 209,302 Value ($000) $8,799 Avg Close — Range —
Q4 2013
Shares 209,382 Value ($000) $9,738 Avg Close — Range —
Q3 2013
Shares 234,514 Value ($000) $10,982 Avg Close — Range —
Q2 2013
Shares 252,388 Value ($000) $11,779 Avg Close — Range —