CALAMOS ASSET MGMT INC

CUSIP: 12811R104 Class: CL A

COMERICA BANK's Holding History (CIK: 0000901541)

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

Q4 2016
Shares 17,976 Value ($000) $149 Avg Close — Range —
Q3 2016
Shares 17,390 Value ($000) $117 Avg Close — Range —
Q2 2016
Shares 17,390 Value ($000) $125 Avg Close — Range —
Q1 2016
Shares 18,068 Value ($000) $164 Avg Close — Range —
Q4 2015
Shares 18,300 Value ($000) $170 Avg Close — Range —
Q3 2015
Shares 18,107 Value ($000) $172 Avg Close — Range —
Q2 2015
Shares 36,214 Value ($000) $444 Avg Close — Range —
Q1 2015
Shares 17,708 Value ($000) $238 Avg Close — Range —
Q4 2014
Shares 34,960 Value ($000) $466 Avg Close — Range —
Q3 2014
Shares 18,135 Value ($000) $204 Avg Close — Range —
Q2 2014
Shares 19,576 Value ($000) $262 Avg Close — Range —
Q1 2014
Shares 19,979 Value ($000) $258 Avg Close — Range —
Q4 2013
Shares 20,764 Value ($000) $246 Avg Close — Range —
Q3 2013
Shares 31,590 Value ($000) $316 Avg Close — Range —
Q2 2013
Shares 24,001 Value ($000) $252 Avg Close — Range —