CATAMARAN CORP

CUSIP: 148887102 Class: COM

MARSHALL WACE, LLP's Holding History (CIK: 0001318757)

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

Q2 2015
Shares 137,876 Value ($000) $8,421 Avg Close — Range —
Q1 2015
Shares 18,193 Value ($000) $1,083 Avg Close — Range —
Q4 2014
Shares 314,490 Value ($000) $16,275 Avg Close — Range —
Q3 2014
Shares 287,636 Value ($000) $12,124 Avg Close — Range —
Q1 2014
Shares 4,928 Value ($000) $221 Avg Close — Range —