USANA HEALTH SCIENCES INC

Ticker: USNA CUSIP: 90328M107 Class: Common Stock

Robeco Schweiz AG's Holding History (CIK: 0001418427)

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

Q1 2018

Shares 1,466 Value ($000) $126 Avg Close $77.44 Range $69.55 - $87.50

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2018	1,466	$126	$77.44	$69.55 - $87.50