MASIMO CORP

Ticker: MASI CUSIP: 574795100 Class: Common Stock

Grove Bank & Trust's Holding History (CIK: 0001662212)

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

Q2 2017

Shares 90 Value ($000) $8 Avg Close $91.81 Range $82.71 - $104.71

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2017	90	$8	$91.81	$82.71 - $104.71