CALAMOS ASSET MGMT INC

CUSIP: 12811R104 Class: CL A

GREAT WEST LIFE ASSURANCE CO /CAN/'s Holding History (CIK: 0001046192)

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

Q4 2016
Shares 19,173 Value ($000) $164 Avg Close — Range —
Q3 2016
Shares 19,173 Value ($000) $131 Avg Close — Range —
Q2 2016
Shares 19,173 Value ($000) $140 Avg Close — Range —
Q3 2015
Shares 1,100 Value ($000) $10 Avg Close — Range —
Q2 2015
Shares 1,100 Value ($000) $13 Avg Close — Range —
Q1 2015
Shares 1,100 Value ($000) $15 Avg Close — Range —
Q4 2014
Shares 1,100 Value ($000) $15 Avg Close — Range —
Q3 2014
Shares 1,100 Value ($000) $12 Avg Close — Range —
Q2 2014
Shares 1,100 Value ($000) $15 Avg Close — Range —
Q1 2014
Shares 1,100 Value ($000) $14 Avg Close — Range —
Q4 2013
Shares 1,100 Value ($000) $13 Avg Close — Range —