COBALT INTL ENERGY INC

CUSIP: 19075F106 Class: COM

ESSEX INVESTMENT MANAGEMENT CO LLC's Holding History (CIK: 0000201772)

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

Q1 2017
Shares 33,851 Value ($000) $18 Avg Close — Range —
Q4 2016
Shares 33,851 Value ($000) $41 Avg Close — Range —
Q3 2016
Shares 29,714 Value ($000) $37 Avg Close — Range —
Q2 2016
Shares 29,714 Value ($000) $40 Avg Close — Range —
Q1 2016
Shares 63,842 Value ($000) $190 Avg Close — Range —
Q4 2015
Shares 57,500 Value ($000) $311 Avg Close — Range —
Q3 2015
Shares 57,500 Value ($000) $407 Avg Close — Range —
Q3 2013
Shares 51,268 Value ($000) $1,275 Avg Close — Range —