CATAMARAN CORP

CUSIP: 148887102 Class: COM

CLOUGH CAPITAL PARTNERS L P's Holding History (CIK: 0001276144)

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

Q1 2014
Shares 493,600 Value ($000) $22,094 Avg Close — Range —
Q4 2013
Shares 640,800 Value ($000) $30,414 Avg Close — Range —
Q3 2013
Shares 440,600 Value ($000) $20,246 Avg Close — Range —
Q2 2013
Shares 174,800 Value ($000) $8,523 Avg Close — Range —