CALAMOS ASSET MGMT INC

CUSIP: 12811R104 Class: CL A

Swiss National Bank's Holding History (CIK: 0001582202)

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

Q3 2015
Shares 32,100 Value ($000) $304 Avg Close — Range —
Q2 2015
Shares 29,600 Value ($000) $363 Avg Close — Range —
Q1 2015
Shares 29,600 Value ($000) $398 Avg Close — Range —
Q4 2014
Shares 29,600 Value ($000) $394 Avg Close — Range —
Q3 2014
Shares 29,600 Value ($000) $334 Avg Close — Range —
Q2 2014
Shares 29,600 Value ($000) $396 Avg Close — Range —
Q1 2014
Shares 29,600 Value ($000) $383 Avg Close — Range —
Q4 2013
Shares 27,200 Value ($000) $322 Avg Close — Range —
Q3 2013
Shares 27,200 Value ($000) $272 Avg Close — Range —
Q2 2013
Shares 27,200 Value ($000) $286 Avg Close — Range —