PENUMBRA INC

Ticker: PEN CUSIP: 70975L107 Class: EQTY

Municipal Employees' Retirement System of Michigan's Holding History (CIK: 0001588873)

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

Q1 2020

Shares 6,030 Value ($000) $973 Avg Close $168.48 Range $121.80 - $194.93

Q4 2019

Shares 5,940 Value ($000) $976 Avg Close $159.06 Range $130.80 - $178.74

Q3 2019

Shares 5,870 Value ($000) $789 Avg Close $154.70 Range $130.66 - $185.70

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2020	6,030	$973	$168.48	$121.80 - $194.93
Q4 2019	5,940	$976	$159.06	$130.80 - $178.74
Q3 2019	5,870	$789	$154.70	$130.66 - $185.70