CATAMARAN CORP

CUSIP: 148887102 Class: COM

Artisan Partners Limited Partnership's Holding History (CIK: 0001466153)

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

Q1 2015
Shares 2,540,274 Value ($000) $151,248 Avg Close — Range —
Q4 2014
Shares 3,435,529 Value ($000) $177,789 Avg Close — Range —
Q3 2014
Shares 2,737,296 Value ($000) $115,377 Avg Close — Range —
Q2 2013
Shares 8,800 Value ($000) $428,736 Avg Close — Range —