INTUITIVE SURGICAL INC

Ticker: ISRG CUSIP: 46120E602 Class: COM NEW

WS MANAGEMENT LLLP's Holding History (CIK: 0000877338)

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

Q1 2014

Shares 25,300 Value ($000) $11,081 Avg Close $47.10 Range $41.11 - $51.39

Q4 2013

Shares 25,300 Value ($000) $9,717 Avg Close $42.08 Range $39.02 - $45.43

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2014	25,300	$11,081	$47.10	$41.11 - $51.39
Q4 2013	25,300	$9,717	$42.08	$39.02 - $45.43