CARRIZO OIL & GAS INC

CUSIP: 144577103 Class: COM

VIKING FUND MANAGEMENT LLC's Holding History (CIK: 0001169069)

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

Q4 2016
Shares 310,000 Value ($000) $11,579 Avg Close — Range —
Q3 2016
Shares 370,000 Value ($000) $15,029 Avg Close — Range —
Q2 2016
Shares 380,000 Value ($000) $13,623 Avg Close — Range —
Q1 2016
Shares 300,000 Value ($000) $9,276 Avg Close — Range —
Q4 2015
Shares 280,000 Value ($000) $8,282 Avg Close — Range —
Q3 2015
Shares 113,000 Value ($000) $3,451 Avg Close — Range —
Q2 2015
Shares 113,000 Value ($000) $5,564 Avg Close — Range —