COMPUWARE CORP

CUSIP: 205638109 Class: COM

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

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

Q3 2014
Shares 121,286 Value ($000) $1,287 Avg Close — Range —
Q1 2014
Shares 410 Value ($000) $4 Avg Close — Range —
Q4 2013
Shares 173,293 Value ($000) $1,943 Avg Close — Range —
Q3 2013
Shares 180,859 Value ($000) $2,024 Avg Close — Range —
Q2 2013
Shares 173,293 Value ($000) $1,792 Avg Close — Range —
Q1 2013
Shares 173,293 Value ($000) $2,164 Avg Close — Range —