CARDIOVASCULAR SYS INC DEL

CUSIP: 141619106 Class: Common Stock

BRIDGEWAY CAPITAL MANAGEMENT, LLC's Holding History (CIK: 0001107261)

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

Q4 2014
Shares 9,750 Value ($000) $293 Avg Close — Range —
Q3 2013
Shares 18,600 Value ($000) $373 Avg Close — Range —
Q2 2013
Shares 24,700 Value ($000) $524 Avg Close — Range —