QUEST DIAGNOSTICS INC

Ticker: DGX CUSIP: 74834L100 Class: COMMON STOCK

PHYSICIANS FINANCIAL SERVICES, INC.'s Holding History (CIK: 0001665518)

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

Q4 2016

Shares 100 Value ($000) $8 Avg Close $71.99 Range $66.09 - $78.16

Q3 2016

Shares 100 Value ($000) $8 Avg Close $69.82 Range $66.73 - $72.20

Q2 2016

Shares 100 Value ($000) $8 Avg Close $62.99 Range $58.34 - $67.34

Q1 2016

Shares 100 Value ($000) $7 Avg Close $55.15 Range $49.08 - $59.76

Q4 2015

Shares 100 Value ($000) $7 Avg Close $54.99 Range $49.21 - $59.25

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2016	100	$8	$71.99	$66.09 - $78.16
Q3 2016	100	$8	$69.82	$66.73 - $72.20
Q2 2016	100	$8	$62.99	$58.34 - $67.34
Q1 2016	100	$7	$55.15	$49.08 - $59.76
Q4 2015	100	$7	$54.99	$49.21 - $59.25