PEPCO HOLDINGS INC

CUSIP: 713291102 Class: COM

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

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

Q4 2015
Shares 16,950 Value ($000) $441 Avg Close — Range —
Q3 2015
Shares 16,790 Value ($000) $407 Avg Close — Range —
Q2 2015
Shares 7,500 Value ($000) $202 Avg Close — Range —
Q1 2015
Shares 7,500 Value ($000) $201 Avg Close — Range —
Q4 2014
Shares 8,700 Value ($000) $234 Avg Close — Range —
Q3 2014
Shares 8,700 Value ($000) $233 Avg Close — Range —
Q2 2014
Shares 8,500 Value ($000) $234 Avg Close — Range —
Q1 2014
Shares 8,500 Value ($000) $174 Avg Close — Range —
Q4 2013
Shares 7,600 Value ($000) $145 Avg Close — Range —
Q3 2013
Shares 7,600 Value ($000) $140 Avg Close — Range —