QUEST DIAGNOSTICS INC

Ticker: DGX CUSIP: 74834L100 Class: COMMON STOCK

SECTOR GAMMA AS's Holding History (CIK: 0001475373)

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

Q2 2020

Shares 54,906 Value ($000) $6,257 Avg Close $95.20 Range $65.05 - $112.22

Q1 2020

Shares 113,042 Value ($000) $9,077 Avg Close $92.18 Range $65.22 - $105.64

Q4 2019

Shares 76,976 Value ($000) $8,220 Avg Close $92.43 Range $88.27 - $96.58

Q1 2015

Shares 114,628 Value ($000) $8,809 Avg Close $57.60 Range $52.93 - $63.03

Q4 2014

Shares 234,628 Value ($000) $15,734 Avg Close $50.52 Range $45.06 - $54.86

Q3 2014

Shares 279,128 Value ($000) $16,937 Avg Close $49.06 Range $46.54 - $51.28

Q2 2014

Shares 283,128 Value ($000) $16,617 Avg Close $46.37 Range $43.49 - $49.44

Q1 2014

Shares 259,128 Value ($000) $15,009 Avg Close $42.22 Range $39.75 - $47.66

Q4 2013

Shares 153,128 Value ($000) $8,198 Avg Close $46.46 Range $41.12 - $50.21

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2020	54,906	$6,257	$95.20	$65.05 - $112.22
Q1 2020	113,042	$9,077	$92.18	$65.22 - $105.64
Q4 2019	76,976	$8,220	$92.43	$88.27 - $96.58
Q1 2015	114,628	$8,809	$57.60	$52.93 - $63.03
Q4 2014	234,628	$15,734	$50.52	$45.06 - $54.86
Q3 2014	279,128	$16,937	$49.06	$46.54 - $51.28
Q2 2014	283,128	$16,617	$46.37	$43.49 - $49.44
Q1 2014	259,128	$15,009	$42.22	$39.75 - $47.66
Q4 2013	153,128	$8,198	$46.46	$41.12 - $50.21