QUEST DIAGNOSTICS INC

Ticker: DGX CUSIP: 74834L100 Class: COMMON STOCK

Parametrica Management Ltd's Holding History (CIK: 0001535110)

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

Q4 2018

Shares 3,627 Value ($000) $302 Avg Close $81.26 Range $68.45 - $93.85

Q3 2017

Shares 2,201 Value ($000) $206 Avg Close $89.87 Range $77.62 - $95.26

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2018	3,627	$302	$81.26	$68.45 - $93.85
Q3 2017	2,201	$206	$89.87	$77.62 - $95.26