C&J ENERGY SVCS INC

CUSIP: 12467B304 Class: COM

NEEDHAM INVESTMENT MANAGEMENT LLC's Holding History (CIK: 0001167212)

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

Q3 2014
Shares 10,000 Value ($000) $306 Avg Close — Range —
Q4 2013
Shares 70,000 Value ($000) $1,617 Avg Close — Range —
Q3 2013
Shares 60,000 Value ($000) $1,205 Avg Close — Range —