INTUITIVE SURGICAL INC

Ticker: ISRG CUSIP: 46120E602 Class: COM NEW

Sterling Investment Advisors, Ltd.'s Holding History (CIK: 0001701132)

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

Q2 2022

Shares 285 Value ($000) $57 Avg Close $234.60 Range $186.83 - $308.97

Q1 2022

Shares 318 Value ($000) $96 Avg Close $292.14 Range $254.20 - $362.00

Q4 2021

Shares 318 Value ($000) $114 Avg Close $344.06 Range $313.69 - $369.69

Q3 2021

Shares 106 Value ($000) $105 Avg Close $335.80 Range $305.50 - $362.34

Q2 2021

Shares 106 Value ($000) $97 Avg Close $280.54 Range $248.63 - $308.68

Q1 2021

Shares 106 Value ($000) $78 Avg Close $251.58 Range $227.47 - $275.28

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2022	285	$57	$234.60	$186.83 - $308.97
Q1 2022	318	$96	$292.14	$254.20 - $362.00
Q4 2021	318	$114	$344.06	$313.69 - $369.69
Q3 2021	106	$105	$335.80	$305.50 - $362.34
Q2 2021	106	$97	$280.54	$248.63 - $308.68
Q1 2021	106	$78	$251.58	$227.47 - $275.28