CAMERON INTERNATIONAL CORP

CUSIP: 13342B105 Class: COM

Parallax Volatility Advisers, L.P.'s Holding History (CIK: 0001521001)

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

Q2 2015
Shares 15,028 Value ($000) $787 Avg Close — Range —
Q1 2015
Shares 36,141 Value ($000) $1,631 Avg Close — Range —
Q4 2014
Shares 19,410 Value ($000) $970 Avg Close — Range —
Q3 2014
Shares 9,941 Value ($000) $660 Avg Close — Range —
Q2 2014
Shares 333 Value ($000) $23 Avg Close — Range —
Q4 2013
Shares 64,717 Value ($000) $3,853 Avg Close — Range —
Q3 2013
Shares 187 Value ($000) $11 Avg Close — Range —
Q2 2013
Shares 1,056 Value ($000) $65 Avg Close — Range —