CATAMARAN CORP

CUSIP: 148887102 Class: COM

AMERICAN CENTURY COMPANIES INC's Holding History (CIK: 0000748054)

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

Q1 2015
Shares 1,084,131 Value ($000) $64,549 Avg Close — Range —
Q4 2014
Shares 1,362,237 Value ($000) $70,496 Avg Close — Range —
Q1 2014
Shares 520,571 Value ($000) $23,301 Avg Close — Range —
Q4 2013
Shares 3,537,635 Value ($000) $167,967 Avg Close — Range —
Q3 2013
Shares 4,791,262 Value ($000) $220,158 Avg Close — Range —
Q2 2013
Shares 4,470,145 Value ($000) $217,785 Avg Close — Range —