MKS INSTRS INC

Ticker: MKSI CUSIP: 55306N104 Class: EQTY

BROOKFIELD Corp /ON/'s Holding History (CIK: 0001001085)

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

Q4 2021

Shares 66,936 Value ($000) $11,658 Avg Close $151.09 Range $136.06 - $172.80

Q3 2021

Shares 169,265 Value ($000) $25,544 Avg Close $148.13 Range $133.76 - $168.78

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2021	66,936	$11,658	$151.09	$136.06 - $172.80
Q3 2021	169,265	$25,544	$148.13	$133.76 - $168.78