CARRIZO OIL & GAS INC

CUSIP: 144577103 Class: COM

Alta Advisers Ltd's Holding History (CIK: 0001536114)

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

Q1 2016
Shares 164,212 Value ($000) $5,077 Avg Close — Range —
Q4 2015
Shares 84,620 Value ($000) $2,503 Avg Close — Range —
Q3 2015
Shares 71,292 Value ($000) $2,177 Avg Close — Range —
Q3 2014
Shares 105,503 Value ($000) $5,678 Avg Close — Range —
Q2 2014
Shares 104,390 Value ($000) $7,230 Avg Close — Range —
Q1 2014
Shares 116,830 Value ($000) $6,246 Avg Close — Range —
Q4 2013
Shares 138,906 Value ($000) $6,219 Avg Close — Range —
Q3 2013
Shares 155,486 Value ($000) $5,801 Avg Close — Range —
Q2 2013
Shares 189,975 Value ($000) $5,382 Avg Close — Range —