PLUM CREEK TIMBER CO INC

CUSIP: 729251108 Class: COM

Municipal Employees' Retirement System of Michigan's Holding History (CIK: 0001588873)

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

Q4 2015
Shares 5,300 Value ($000) $253 Avg Close — Range —
Q3 2015
Shares 5,200 Value ($000) $205 Avg Close — Range —
Q2 2015
Shares 16,090 Value ($000) $653 Avg Close — Range —
Q1 2015
Shares 5,200 Value ($000) $226 Avg Close — Range —
Q4 2014
Shares 6,100 Value ($000) $261 Avg Close — Range —
Q3 2014
Shares 6,100 Value ($000) $238 Avg Close — Range —
Q2 2014
Shares 6,000 Value ($000) $271 Avg Close — Range —
Q1 2014
Shares 6,000 Value ($000) $252 Avg Close — Range —
Q4 2013
Shares 5,500 Value ($000) $256 Avg Close — Range —
Q3 2013
Shares 5,500 Value ($000) $258 Avg Close — Range —