PERKINELMER INC

Ticker: RVTY CUSIP: 714046109 Class: EQTY

Grantham, Mayo, Van Otterloo & Co. LLC's Holding History (CIK: 0001352662)

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

Q4 2018

Shares 8,300 Value ($000) $652 Avg Close $82.99 Range $70.59 - $96.56

Q3 2018

Shares 8,300 Value ($000) $807 Avg Close $84.34 Range $70.59 - $96.01

Q2 2018

Shares 8,800 Value ($000) $644 Avg Close $73.59 Range $69.49 - $78.21

Q1 2018

Shares 8,800 Value ($000) $666 Avg Close $75.69 Range $69.34 - $82.82

Q4 2017

Shares 5,800 Value ($000) $424 Avg Close $70.26 Range $67.56 - $72.59

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2018	8,300	$652	$82.99	$70.59 - $96.56
Q3 2018	8,300	$807	$84.34	$70.59 - $96.01
Q2 2018	8,800	$644	$73.59	$69.49 - $78.21
Q1 2018	8,800	$666	$75.69	$69.34 - $82.82
Q4 2017	5,800	$424	$70.26	$67.56 - $72.59