VOCERA COMMUNICATIONS INC

CUSIP: 92857F107 Class: COMMON STOCK

ORBIMED ADVISORS LLC's Holding History (CIK: 0001055951)

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

Q2 2014

Shares 447,500 Value ($000) $5,907 Avg Close — Range —

Q1 2014

Shares 447,500 Value ($000) $7,308 Avg Close — Range —

Q4 2013

Shares 447,500 Value ($000) $6,985 Avg Close — Range —

Q3 2013

Shares 447,500 Value ($000) $8,324 Avg Close — Range —

Q2 2013

Shares 447,500 Value ($000) $6,578 Avg Close — Range —

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2014	447,500	$5,907	—	—
Q1 2014	447,500	$7,308	—	—
Q4 2013	447,500	$6,985	—	—
Q3 2013	447,500	$8,324	—	—
Q2 2013	447,500	$6,578	—	—