CALAMOS STRATEGIC TOTAL RETU

CUSIP: 128125101 Class: COM SH BEN INT

Bulldog Investors, LLP's Holding History (CIK: 0001504304)

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

Q2 2012
Shares 48,180 Value ($000) $482 Avg Close — Range —
Q1 2012
Shares 48,180 Value ($000) $482 Avg Close — Range —
Q4 2011
Shares 48,180 Value ($000) $402 Avg Close — Range —
Q3 2011
Shares 45,980 Value ($000) $366 Avg Close — Range —
Q2 2011
Shares 45,980 Value ($000) $440 Avg Close — Range —
Q1 2011
Shares 45,980 Value ($000) $447 Avg Close — Range —
Q4 2010
Shares 45,980 Value ($000) $426 Avg Close — Range —