CALAMOS CONV & HIGH INCOME F

CUSIP: 12811P108 Class: COM SHS

TWO SIGMA SECURITIES, LLC's Holding History (CIK: 0001450144)

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

Q3 2017
Shares 10,142 Value ($000) $121 Avg Close — Range —
Q1 2017
Shares 18,504 Value ($000) $211 Avg Close — Range —
Q4 2016
Shares 13,236 Value ($000) $140 Avg Close — Range —