CALAMOS ASSET MGMT INC

CUSIP: 12811R104 Class: CL A

PRINCIPAL FINANCIAL GROUP INC's Holding History (CIK: 0001126328)

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

Q4 2016
Shares 121,957 Value ($000) $1,043 Avg Close — Range —
Q3 2016
Shares 120,314 Value ($000) $821 Avg Close — Range —
Q2 2016
Shares 121,357 Value ($000) $887 Avg Close — Range —
Q1 2016
Shares 118,117 Value ($000) $1,003 Avg Close — Range —
Q4 2015
Shares 113,518 Value ($000) $1,099 Avg Close — Range —
Q3 2015
Shares 108,638 Value ($000) $1,030 Avg Close — Range —
Q2 2015
Shares 103,804 Value ($000) $1,272 Avg Close — Range —
Q1 2015
Shares 105,588 Value ($000) $1,420 Avg Close — Range —
Q4 2014
Shares 103,221 Value ($000) $1,375 Avg Close — Range —
Q3 2014
Shares 102,529 Value ($000) $1,156 Avg Close — Range —
Q2 2014
Shares 116,247 Value ($000) $1,557 Avg Close — Range —
Q1 2014
Shares 115,750 Value ($000) $1,497 Avg Close — Range —
Q4 2013
Shares 111,430 Value ($000) $1,319 Avg Close — Range —
Q3 2013
Shares 104,470 Value ($000) $1,044 Avg Close — Range —
Q2 2013
Shares 108,080 Value ($000) $1,135 Avg Close — Range —