PERKINELMER INC

Ticker: RVTY CUSIP: 714046109 Class: EQTY

AMICA MUTUAL INSURANCE CO's Holding History (CIK: 0000857508)

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

Q1 2020

Shares 19,576 Value ($000) $1,474 Avg Close $87.56 Range $62.07 - $101.02

Q4 2019

Shares 19,576 Value ($000) $1,901 Avg Close $87.99 Range $77.18 - $96.27

Q3 2019

Shares 19,576 Value ($000) $1,667 Avg Close $86.18 Range $78.17 - $98.01

Q2 2019

Shares 3,128 Value ($000) $301 Avg Close $91.68 Range $82.14 - $101.31

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2020	19,576	$1,474	$87.56	$62.07 - $101.02
Q4 2019	19,576	$1,901	$87.99	$77.18 - $96.27
Q3 2019	19,576	$1,667	$86.18	$78.17 - $98.01
Q2 2019	3,128	$301	$91.68	$82.14 - $101.31