CATAMARAN CORP

CUSIP: 148887102 Class: COM

Alyeska Investment Group, L.P.'s Holding History (CIK: 0001453072)

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

Q4 2014
Shares 456,350 Value ($000) $23,616 Avg Close — Range —
Q3 2014
Shares 404,576 Value ($000) $17,053 Avg Close — Range —
Q2 2014
Shares 452,535 Value ($000) $19,984 Avg Close — Range —