CARRIZO OIL & GAS INC

CUSIP: 144577103 Class: COM

Calamos Advisors LLC's Holding History (CIK: 0001316507)

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

Q4 2015
Shares 205,975 Value ($000) $6,093 Avg Close — Range —
Q3 2015
Shares 234,645 Value ($000) $7,166 Avg Close — Range —
Q2 2015
Shares 229,595 Value ($000) $11,305 Avg Close — Range —
Q1 2015
Shares 174,195 Value ($000) $8,649 Avg Close — Range —
Q4 2014
Shares 13,670 Value ($000) $569 Avg Close — Range —
Q3 2014
Shares 8,470 Value ($000) $456 Avg Close — Range —
Q2 2014
Shares 9,235 Value ($000) $640 Avg Close — Range —
Q1 2014
Shares 6,825 Value ($000) $365 Avg Close — Range —