ARTHROCARE CORP

CUSIP: 043136100 Class: CMN

Alberta Investment Management Corp's Holding History (CIK: 0001463559)

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

Q1 2014
Shares 339,076 Value ($000) $16,340 Avg Close — Range —
Q4 2013
Shares 339,076 Value ($000) $13,644 Avg Close — Range —
Q3 2013
Shares 258,636 Value ($000) $9,202 Avg Close — Range —