MEDNAX INC

Ticker: MD CUSIP: 58502B106 Class: EQTY

BRIGHT ROCK CAPITAL MANAGEMENT, LLC's Holding History (CIK: 0001509973)

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

Q2 2018
Shares 20,600 Value ($000) $892 Avg Close $47.92 Range $42.12 - $56.46
Q1 2018
Shares 20,600 Value ($000) $1,146 Avg Close $54.82 Range $48.74 - $63.04
Q4 2017
Shares 20,600 Value ($000) $1,101 Avg Close $47.18 Range $40.56 - $54.05
Q3 2017
Shares 20,600 Value ($000) $888 Avg Close $47.53 Range $40.78 - $60.80
Q2 2017
Shares 20,600 Value ($000) $1,244 Avg Close $59.28 Range $53.80 - $69.57
Q1 2017
Shares 20,600 Value ($000) $1,429 Avg Close $69.46 Range $64.05 - $72.13
Q4 2016
Shares 20,600 Value ($000) $1,373 Avg Close $65.05 Range $59.36 - $69.68
Q3 2016
Shares 16,000 Value ($000) $1,060 Avg Close $68.40 Range $62.63 - $76.96
Q2 2016
Shares 16,000 Value ($000) $1,159 Avg Close $68.74 Range $61.87 - $73.68
Q1 2016
Shares 16,000 Value ($000) $1,034 Avg Close $66.34 Range $61.40 - $71.26
Q4 2015
Shares 16,000 Value ($000) $1,147 Avg Close $73.96 Range $68.66 - $83.20
Q3 2015
Shares 19,000 Value ($000) $1,459 Avg Close $80.69 Range $74.28 - $86.09
Q2 2015
Shares 19,000 Value ($000) $1,408 Avg Close $71.97 Range $68.31 - $75.63
Q1 2015
Shares 19,000 Value ($000) $1,378 Avg Close $69.52 Range $64.12 - $74.57
Q4 2014
Shares 19,000 Value ($000) $1,256 Avg Close $61.04 Range $49.82 - $67.64
Q3 2014
Shares 19,000 Value ($000) $1,042 Avg Close $56.74 Range $54.16 - $60.08