CALAMOS ASSET MGMT INC

CUSIP: 12811R104 Class: CL A

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

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

Q1 2008
Shares 97,199 Value ($000) $1,582 Avg Close — Range —
Q4 2007
Shares 78,819 Value ($000) $2,114 Avg Close — Range —
Q3 2007
Shares 76,619 Value ($000) $2,162 Avg Close — Range —
Q2 2007
Shares 76,619 Value ($000) $1,957 Avg Close — Range —
Q1 2007
Shares 76,619 Value ($000) $1,710 Avg Close — Range —
Q4 2006
Shares 78,819 Value ($000) $2,114 Avg Close — Range —