PEPCO HOLDINGS INC

CUSIP: 713291102 Class: COM

DIMENSIONAL FUND ADVISORS LP's Holding History (CIK: 0000354204)

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

Q4 2015
Shares 415,861 Value ($000) $10,818 Avg Close — Range —
Q3 2015
Shares 425,268 Value ($000) $10,300 Avg Close — Range —
Q2 2015
Shares 423,485 Value ($000) $11,407 Avg Close — Range —
Q1 2015
Shares 425,521 Value ($000) $11,417 Avg Close — Range —
Q4 2014
Shares 425,938 Value ($000) $11,471 Avg Close — Range —
Q3 2014
Shares 425,749 Value ($000) $11,394 Avg Close — Range —
Q2 2014
Shares 425,749 Value ($000) $11,699 Avg Close — Range —
Q1 2014
Shares 418,735 Value ($000) $8,574 Avg Close — Range —
Q4 2013
Shares 408,551 Value ($000) $7,815 Avg Close — Range —
Q3 2013
Shares 402,821 Value ($000) $7,436 Avg Close — Range —
Q2 2013
Shares 292,892 Value ($000) $5,905 Avg Close — Range —