DELL INC

CUSIP: 24702R101 Class: CS

PRELUDE CAPITAL MANAGEMENT, LLC's Holding History (CIK: 0001387508)

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

Q3 2013
Shares 183,557 Value ($000) $2,524 Avg Close — Range —
Q2 2013
Shares 154,900 Value ($000) $2,064 Avg Close — Range —
Q1 2013
Shares 141,100 Value ($000) $2,022 Avg Close — Range —