USANA HEALTH SCIENCES INC

Ticker: USNA CUSIP: 90328M107 Class: Common Stock

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

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

Q4 2020

Shares 20,900 Value ($000) $1,611 Avg Close $77.35 Range $73.00 - $85.91

Q3 2020

Shares 62,700 Value ($000) $4,618 Avg Close $80.23 Range $72.03 - $92.26

Q2 2020

Shares 12,800 Value ($000) $940 Avg Close $78.44 Range $55.00 - $90.94

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2020	20,900	$1,611	$77.35	$73.00 - $85.91
Q3 2020	62,700	$4,618	$80.23	$72.03 - $92.26
Q2 2020	12,800	$940	$78.44	$55.00 - $90.94