CATAMARAN CORP

CUSIP: 148887102 Class: COM

LOOMIS SAYLES & CO L P's Holding History (CIK: 0000312348)

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

Q3 2013
Shares 390 Value ($000) $18 Avg Close — Range —
Q2 2013
Shares 390 Value ($000) $19 Avg Close — Range —