MEDNAX INC

Ticker: MD CUSIP: 58502B106 Class: EQTY

OXFORD ASSET MANAGEMENT LLP's Holding History (CIK: 0001438284)

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

Q4 2019

Shares 38,299 Value ($000) $1,064 Avg Close $25.08 Range $21.10 - $28.66

Q1 2019

Shares 18,643 Value ($000) $507 Avg Close $33.53 Range $26.97 - $38.89

Q1 2018

Shares 18,718 Value ($000) $1,041 Avg Close $54.82 Range $48.74 - $63.04

Q2 2014

Shares 50,229 Value ($000) $2,919 Avg Close $58.84 Range $56.13 - $64.51

Q1 2014

Shares 43,330 Value ($000) $2,686 Avg Close $58.17 Range $52.50 - $63.93

Q2 2013

Shares 25,538 Value ($000) $2,339 Avg Close $44.76 Range $41.83 - $47.29

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2019	38,299	$1,064	$25.08	$21.10 - $28.66
Q1 2019	18,643	$507	$33.53	$26.97 - $38.89
Q1 2018	18,718	$1,041	$54.82	$48.74 - $63.04
Q2 2014	50,229	$2,919	$58.84	$56.13 - $64.51
Q1 2014	43,330	$2,686	$58.17	$52.50 - $63.93
Q2 2013	25,538	$2,339	$44.76	$41.83 - $47.29