MEDNAX INC

Ticker: MD CUSIP: 58502B106 Class: EQTY

Parkwood LLC's Holding History (CIK: 0001597823)

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

Q1 2017

Shares 3,545 Value ($000) $246 Avg Close $69.46 Range $64.05 - $72.13

Q4 2016

Shares 3,925 Value ($000) $262 Avg Close $65.05 Range $59.36 - $69.68

Q3 2015

Shares 4,410 Value ($000) $339 Avg Close $80.69 Range $74.28 - $86.09

Q2 2015

Shares 4,410 Value ($000) $327 Avg Close $71.97 Range $68.31 - $75.63

Q1 2015

Shares 4,956 Value ($000) $359 Avg Close $69.52 Range $64.12 - $74.57

Q4 2013

Shares 3,512 Value ($000) $187 Avg Close $53.66 Range $49.83 - $56.45

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2017	3,545	$246	$69.46	$64.05 - $72.13
Q4 2016	3,925	$262	$65.05	$59.36 - $69.68
Q3 2015	4,410	$339	$80.69	$74.28 - $86.09
Q2 2015	4,410	$327	$71.97	$68.31 - $75.63
Q1 2015	4,956	$359	$69.52	$64.12 - $74.57
Q4 2013	3,512	$187	$53.66	$49.83 - $56.45