VOLCANO CORPORATION

CUSIP: 928645100 Class: CMN

Decatur Capital Management, Inc.'s Holding History (CIK: 0001505961)

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

Q1 2014
Shares 188,700 Value ($000) $3,719 Avg Close — Range —
Q4 2013
Shares 188,700 Value ($000) $4,123 Avg Close — Range —
Q3 2013
Shares 152,200 Value ($000) $3,645 Avg Close — Range —
Q2 2013
Shares 43,425 Value ($000) $787 Avg Close — Range —