PEPCO HOLDINGS INC

CUSIP: 713291102 Class: COM

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM's Holding History (CIK: 0001081019)

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

Q4 2015
Shares 483,885 Value ($000) $12,586 Avg Close — Range —
Q3 2015
Shares 476,552 Value ($000) $11,542 Avg Close — Range —
Q2 2015
Shares 462,203 Value ($000) $12,452 Avg Close — Range —
Q1 2015
Shares 474,498 Value ($000) $12,731 Avg Close — Range —
Q4 2014
Shares 482,451 Value ($000) $12,992 Avg Close — Range —
Q3 2014
Shares 478,003 Value ($000) $12,791 Avg Close — Range —
Q2 2014
Shares 458,316 Value ($000) $12,595 Avg Close — Range —
Q1 2014
Shares 452,216 Value ($000) $9,261 Avg Close — Range —
Q4 2013
Shares 450,116 Value ($000) $8,611 Avg Close — Range —
Q3 2013
Shares 446,916 Value ($000) $8,250 Avg Close — Range —
Q2 2013
Shares 433,173 Value ($000) $8,733 Avg Close — Range —
Q1 2013
Shares 396,852 Value ($000) $8,493 Avg Close — Range —