DOLLAR TREE STORES INC

CUSIP: 256747106 Class: COMMON STOCK

GLENMEDE TRUST CO NA's Holding History (CIK: 0000314949)

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

Q4 2007
Shares 2,805 Value ($000) $84 Avg Close — Range —
Q3 2007
Shares 52,483 Value ($000) $2,127 Avg Close — Range —
Q2 2007
Shares 30,518 Value ($000) $1,329 Avg Close — Range —
Q1 2007
Shares 28,133 Value ($000) $1,075 Avg Close — Range —
Q4 2006
Shares 2,805 Value ($000) $84 Avg Close — Range —