CARDIOVASCULAR SYS INC DEL

CUSIP: 141619106 Class: Common Stock

LOOMIS SAYLES & CO L P's Holding History (CIK: 0000312348)

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

Q1 2015
Shares 538,608 Value ($000) $21,027 Avg Close — Range —
Q4 2014
Shares 575,375 Value ($000) $17,308 Avg Close — Range —
Q3 2014
Shares 536,836 Value ($000) $12,686 Avg Close — Range —
Q2 2014
Shares 551,037 Value ($000) $17,170 Avg Close — Range —
Q1 2014
Shares 452,920 Value ($000) $14,398 Avg Close — Range —
Q4 2013
Shares 371,706 Value ($000) $12,745 Avg Close — Range —