CALLON PETE CO DEL

CUSIP: 13123X102 Class: COM

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

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

Q1 2016
Shares 23,808 Value ($000) $211 Avg Close — Range —
Q4 2015
Shares 14,654 Value ($000) $122 Avg Close — Range —