ARTHROCARE CORP

CUSIP: 043136100 Class: CMN

TUDOR INVESTMENT CORP ET AL's Holding History (CIK: 0000923093)

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

Q1 2014
Shares 6,357 Value ($000) $306 Avg Close — Range —
Q4 2013
Shares 186,395 Value ($000) $7,501 Avg Close — Range —
Q3 2013
Shares 125,000 Value ($000) $4,448 Avg Close — Range —
Q2 2013
Shares 128,600 Value ($000) $4,441 Avg Close — Range —