VOLCANO CORPORATION

CUSIP: 928645100 Class: CMN

BANK OF MONTREAL /CAN/'s Holding History (CIK: 0000927971)

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

Q3 2014
Shares 28,274 Value ($000) $301 Avg Close — Range —
Q2 2014
Shares 23,820 Value ($000) $420 Avg Close — Range —
Q1 2014
Shares 24,116 Value ($000) $476 Avg Close — Range —
Q4 2013
Shares 23,214 Value ($000) $507 Avg Close — Range —
Q3 2013
Shares 22,930 Value ($000) $550 Avg Close — Range —
Q2 2013
Shares 34,030 Value ($000) $617 Avg Close — Range —