MEDNAX INC

Ticker: MD CUSIP: 58502B106 Class: EQTY

HARBOR INVESTMENT ADVISORY, LLC's Holding History (CIK: 0001468792)

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

Q3 2020

Shares 390 Value ($000) $6 Avg Close $18.60 Range $15.04 - $21.69

Q2 2020

Shares 470 Value ($000) $8 Avg Close $14.83 Range $9.38 - $20.43

Q1 2020

Shares 470 Value ($000) $5 Avg Close $20.62 Range $7.37 - $27.90

Q4 2019

Shares 470 Value ($000) $13 Avg Close $25.08 Range $21.10 - $28.66

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2020	390	$6	$18.60	$15.04 - $21.69
Q2 2020	470	$8	$14.83	$9.38 - $20.43
Q1 2020	470	$5	$20.62	$7.37 - $27.90
Q4 2019	470	$13	$25.08	$21.10 - $28.66