INTUITIVE SURGICAL INC

Ticker: ISRG CUSIP: 46120E602 Class: COM NEW

NORTHSTAR ASSET MANAGEMENT LLC's Holding History (CIK: 0001132708)

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

Q1 2021

Shares 300 Value ($000) $222 Avg Close $251.58 Range $227.47 - $275.28

Q4 2020

Shares 300 Value ($000) $245 Avg Close $248.30 Range $217.67 - $275.60

Q3 2020

Shares 300 Value ($000) $213 Avg Close $224.54 Range $188.74 - $259.61

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2021	300	$222	$251.58	$227.47 - $275.28
Q4 2020	300	$245	$248.30	$217.67 - $275.60
Q3 2020	300	$213	$224.54	$188.74 - $259.61