DIGITAL GENERATION INC

CUSIP: 25400B108 Class: COM

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

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

Q4 2013
Shares 34,900 Value ($000) $445 Avg Close — Range —
Q3 2013
Shares 31,000 Value ($000) $401 Avg Close — Range —
Q2 2013
Shares 32,000 Value ($000) $236 Avg Close — Range —