VOLCANO CORPORATION

CUSIP: 928645100 Class: CMN

PIPER SANDLER & CO.'s Holding History (CIK: 0000724683)

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

Q4 2014
Shares 25,000 Value ($000) $447 Avg Close — Range —
Q3 2014
Shares 22,500 Value ($000) $239 Avg Close — Range —