PERKINELMER INC

Ticker: RVTY CUSIP: 714046109 Class: EQTY

GAMCO INVESTORS, INC. ET AL's Holding History (CIK: 0000807249)

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

Q4 2020

Shares 13,477 Value ($000) $1,934 Avg Close $131.57 Range $118.58 - $148.25

Q3 2020

Shares 14,782 Value ($000) $1,855 Avg Close $113.55 Range $95.33 - $124.60

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2020	13,477	$1,934	$131.57	$118.58 - $148.25
Q3 2020	14,782	$1,855	$113.55	$95.33 - $124.60