COMPUWARE CORP

CUSIP: 205638109 Class: COM

COMERICA BANK's Holding History (CIK: 0000901541)

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

Q3 2014
Shares 171,784 Value ($000) $1,823 Avg Close — Range —
Q2 2014
Shares 169,329 Value ($000) $1,692 Avg Close — Range —
Q1 2014
Shares 185,695 Value ($000) $1,950 Avg Close — Range —
Q4 2013
Shares 182,141 Value ($000) $2,042 Avg Close — Range —
Q3 2013
Shares 178,572 Value ($000) $1,998 Avg Close — Range —
Q2 2013
Shares 173,682 Value ($000) $1,796 Avg Close — Range —