MASIMO CORP

Ticker: MASI CUSIP: 574795100 Class: Common Stock

DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt's Holding History (CIK: 0001694217)

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

Q2 2018

Shares 3,983 Value ($000) $388 Avg Close $95.08 Range $83.16 - $102.32

Q1 2018

Shares 4,095 Value ($000) $360 Avg Close $87.17 Range $80.69 - $96.45

Q4 2017

Shares 46,742 Value ($000) $3,963 Avg Close $86.74 Range $84.05 - $91.04

Q3 2017

Shares 45,231 Value ($000) $3,915 Avg Close $88.42 Range $81.01 - $100.00

Q2 2017

Shares 8,846 Value ($000) $806 Avg Close $91.81 Range $82.71 - $104.71

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2018	3,983	$388	$95.08	$83.16 - $102.32
Q1 2018	4,095	$360	$87.17	$80.69 - $96.45
Q4 2017	46,742	$3,963	$86.74	$84.05 - $91.04
Q3 2017	45,231	$3,915	$88.42	$81.01 - $100.00
Q2 2017	8,846	$806	$91.81	$82.71 - $104.71