DOUBLE EAGLE PETE CO

CUSIP: 258570209 Class: COM PAR $0.10

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

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

Q1 2014
Shares 474,332 Value ($000) $1,357 Avg Close — Range —
Q4 2013
Shares 474,332 Value ($000) $1,105 Avg Close — Range —
Q3 2013
Shares 474,332 Value ($000) $1,423 Avg Close — Range —
Q2 2013
Shares 475,001 Value ($000) $1,862 Avg Close — Range —