VOLCANO CORPORATION

CUSIP: 928645100 Class: CMN

UBS ASSET MANAGEMENT AMERICAS INC's Holding History (CIK: 0000861177)

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

Q4 2014
Shares 53,337 Value ($000) $954 Avg Close — Range —
Q3 2014
Shares 188,780 Value ($000) $2,009 Avg Close — Range —
Q2 2014
Shares 180,642 Value ($000) $3,180 Avg Close — Range —
Q1 2014
Shares 91,223 Value ($000) $1,798 Avg Close — Range —
Q4 2013
Shares 85,756 Value ($000) $1,874 Avg Close — Range —
Q3 2013
Shares 19,898 Value ($000) $476 Avg Close — Range —
Q2 2013
Shares 17,698 Value ($000) $321 Avg Close — Range —