CELGENE CORP

CUSIP: 151020104 Class: COM

CASTLEARK MANAGEMENT LLC's Holding History (CIK: 0001106832)

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

Q3 2017
Shares 249,280 Value ($000) $36,350 Avg Close — Range —
Q2 2017
Shares 233,169 Value ($000) $30,282 Avg Close — Range —
Q2 2014
Shares 761,000 Value ($000) $65,355 Avg Close — Range —
Q3 2013
Shares 805,107 Value ($000) $76,308 Avg Close — Range —