CATAMARAN CORP

CUSIP: 148887102 Class: COM

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

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

Q4 2014
Shares 57,000 Value ($000) $2,950 Avg Close — Range —
Q3 2013
Shares 9,400 Value ($000) $396 Avg Close — Range —