QUEST DIAGNOSTICS INC

Ticker: DGX CUSIP: 74834L100 Class: COMMON STOCK

BOWEN HANES & CO INC's Holding History (CIK: 0001077583)

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

Q4 2018

Shares 5,000 Value ($000) $416 Avg Close $81.26 Range $68.45 - $93.85

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2018	5,000	$416	$81.26	$68.45 - $93.85