INTUITIVE SURGICAL INC

Ticker: ISRG CUSIP: 46120E602 Class: COM NEW

Blackhawk Capital Partners LLC.'s Holding History (CIK: 0001582561)

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

Q2 2018

Shares 85 Value ($000) $41 Avg Close $152.50 Range $131.19 - $165.64

Q1 2018

Shares 105 Value ($000) $43 Avg Close $139.55 Range $121.70 - $150.67

Q4 2017

Shares 105 Value ($000) $38 Avg Close $125.15 Range $116.40 - $135.02

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2018	85	$41	$152.50	$131.19 - $165.64
Q1 2018	105	$43	$139.55	$121.70 - $150.67
Q4 2017	105	$38	$125.15	$116.40 - $135.02