CARDIOVASCULAR SYS INC DEL

CUSIP: 141619106 Class: Common Stock

Caprock Group, LLC's Holding History (CIK: 0001610769)

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

Q1 2017
Shares 8,380 Value ($000) $237 Avg Close — Range —
Q4 2016
Shares 8,380 Value ($000) $203 Avg Close — Range —