CAMERON INTERNATIONAL CORP

CUSIP: 13342B105 Class: COM

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

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

Q1 2016
Shares 180,000 Value ($000) $12,069 Avg Close — Range —
Q4 2015
Shares 180,000 Value ($000) $11,376 Avg Close — Range —
Q3 2015
Shares 180,000 Value ($000) $11,038 Avg Close — Range —
Q2 2015
Shares 150,000 Value ($000) $7,856 Avg Close — Range —
Q1 2015
Shares 140,000 Value ($000) $6,317 Avg Close — Range —
Q4 2014
Shares 240,000 Value ($000) $11,988 Avg Close — Range —
Q3 2014
Shares 350,000 Value ($000) $23,233 Avg Close — Range —
Q2 2014
Shares 350,000 Value ($000) $23,699 Avg Close — Range —
Q1 2014
Shares 340,000 Value ($000) $21,002 Avg Close — Range —
Q4 2013
Shares 374,000 Value ($000) $22,264 Avg Close — Range —
Q3 2013
Shares 400,000 Value ($000) $23,348 Avg Close — Range —
Q2 2013
Shares 378,000 Value ($000) $23,118 Avg Close — Range —