CATAMARAN CORP

CUSIP: 148887102 Class: COM

MASSACHUSETTS FINANCIAL SERVICES CO /MA/'s Holding History (CIK: 0000912938)

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

Q1 2015
Shares 395,775 Value ($000) $23,564,444 Avg Close — Range —
Q4 2014
Shares 469,523 Value ($000) $24,297,815 Avg Close — Range —
Q3 2014
Shares 492,705 Value ($000) $20,768 Avg Close — Range —
Q2 2014
Shares 499,710 Value ($000) $22,067 Avg Close — Range —
Q1 2014
Shares 1,838,955 Value ($000) $82,311,626 Avg Close — Range —
Q4 2013
Shares 2,166,091 Value ($000) $102,807,011 Avg Close — Range —
Q3 2013
Shares 3,307,795 Value ($000) $151,993,181 Avg Close — Range —
Q2 2013
Shares 2,506,885 Value ($000) $122,235,713 Avg Close — Range —