ARTHROCARE CORP

CUSIP: 043136100 Class: CMN

NORGES BANK's Holding History (CIK: 0001374170)

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

Q1 2014
Shares 232,733 Value ($000) $11,215 Avg Close — Range —
Q4 2013
Shares 232,733 Value ($000) $9,365 Avg Close — Range —
Q3 2013
Shares 232,733 Value ($000) $8,281 Avg Close — Range —
Q2 2013
Shares 175,262 Value ($000) $6,052 Avg Close — Range —
Q1 2013
Shares 116,820 Value ($000) $4,060 Avg Close — Range —
Q3 2012
Shares 116,820 Value ($000) $3,785 Avg Close — Range —
Q2 2012
Shares 116,820 Value ($000) $3,455 Avg Close — Range —