CARRIZO OIL & GAS INC

CUSIP: 144577103 Class: COM

Walleye Trading LLC's Holding History (CIK: 0001388391)

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

Q3 2019
Shares 337,370 Value ($000) $2,896 Avg Close — Range —
Q4 2018
Shares 84,879 Value ($000) $958 Avg Close — Range —
Q3 2018
Shares 22,049 Value ($000) $556 Avg Close — Range —
Q1 2018
Shares 22,364 Value ($000) $358 Avg Close — Range —
Q4 2017
Shares 32,304 Value ($000) $687 Avg Close — Range —
Q3 2017
Shares 102 Value ($000) $2 Avg Close — Range —
Q2 2017
Shares 80,710 Value ($000) $1,406 Avg Close — Range —
Q1 2017
Shares 30,788 Value ($000) $882 Avg Close — Range —
Q4 2016
Shares 22,016 Value ($000) $822 Avg Close — Range —
Q2 2016
Shares 17,813 Value ($000) $639 Avg Close — Range —
Q1 2016
Shares 8,556 Value ($000) $265 Avg Close — Range —
Q4 2015
Shares 10,134 Value ($000) $300 Avg Close — Range —
Q3 2015
Shares 23,576 Value ($000) $720 Avg Close — Range —
Q1 2015
Shares 2,441 Value ($000) $121 Avg Close — Range —
Q3 2014
Shares 1,110 Value ($000) $60 Avg Close — Range —
Q1 2014
Shares 3,667 Value ($000) $196 Avg Close — Range —
Q4 2013
Shares 2,718 Value ($000) $122 Avg Close — Range —
Q3 2013
Shares 6,367 Value ($000) $237 Avg Close — Range —