ARTHROCARE CORP

CUSIP: 043136100 Class: CMN

Janney Montgomery Scott LLC's Holding History (CIK: 0001329948)

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

Q1 2014
Shares 7,500 Value ($000) $361,425 Avg Close — Range —
Q3 2013
Shares 7,800 Value ($000) $277,524 Avg Close — Range —