COBALT INTL ENERGY INC

CUSIP: 19075F106 Class: COM

PRICE T ROWE ASSOCIATES INC /MD/'s Holding History (CIK: 0000080255)

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

Q4 2015
Shares 82,580 Value ($000) $446 Avg Close — Range —
Q3 2015
Shares 82,300 Value ($000) $583 Avg Close — Range —
Q2 2015
Shares 67,100 Value ($000) $652 Avg Close — Range —
Q1 2015
Shares 67,100 Value ($000) $631 Avg Close — Range —
Q4 2014
Shares 67,100 Value ($000) $597 Avg Close — Range —
Q3 2014
Shares 93,500 Value ($000) $1,272 Avg Close — Range —
Q2 2014
Shares 88,400 Value ($000) $1,622 Avg Close — Range —
Q1 2014
Shares 88,400 Value ($000) $1,619 Avg Close — Range —
Q4 2013
Shares 81,100 Value ($000) $1,334 Avg Close — Range —
Q3 2013
Shares 1,414,697 Value ($000) $35,169 Avg Close — Range —
Q2 2013
Shares 2,258,387 Value ($000) $60,005 Avg Close — Range —