MEDNAX INC

Ticker: MD CUSIP: 58502B106 Class: EQTY

BlueCrest Capital Management Ltd's Holding History (CIK: 0001610880)

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

Q1 2019

Shares 8,363 Value ($000) $227 Avg Close $33.53 Range $26.97 - $38.89

Q4 2018

Shares 52,428 Value ($000) $1,730 Avg Close $40.20 Range $31.68 - $47.32

Q3 2018

Shares 5,044 Value ($000) $235 Avg Close $45.91 Range $42.31 - $48.77

Q1 2018

Shares 5,384 Value ($000) $300 Avg Close $54.82 Range $48.74 - $63.04

Q4 2017

Shares 35,247 Value ($000) $1,884 Avg Close $47.18 Range $40.56 - $54.05

Q3 2017

Shares 30,206 Value ($000) $1,302 Avg Close $47.53 Range $40.78 - $60.80

Q1 2016

Shares 16,250 Value ($000) $1,050 Avg Close $66.34 Range $61.40 - $71.26

Q3 2015

Shares 25,096 Value ($000) $1,927 Avg Close $80.69 Range $74.28 - $86.09

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2019	8,363	$227	$33.53	$26.97 - $38.89
Q4 2018	52,428	$1,730	$40.20	$31.68 - $47.32
Q3 2018	5,044	$235	$45.91	$42.31 - $48.77
Q1 2018	5,384	$300	$54.82	$48.74 - $63.04
Q4 2017	35,247	$1,884	$47.18	$40.56 - $54.05
Q3 2017	30,206	$1,302	$47.53	$40.78 - $60.80
Q1 2016	16,250	$1,050	$66.34	$61.40 - $71.26
Q3 2015	25,096	$1,927	$80.69	$74.28 - $86.09