MEDNAX INC

Ticker: MD CUSIP: 58502B106 Class: EQTY

Guinness Asset Management LTD's Holding History (CIK: 0001409661)

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

Q1 2019
Shares 336 Value ($000) $9 Avg Close $33.53 Range $26.97 - $38.89
Q4 2018
Shares 286 Value ($000) $9 Avg Close $40.20 Range $31.68 - $47.32
Q3 2018
Shares 132 Value ($000) $6 Avg Close $45.91 Range $42.31 - $48.77
Q2 2018
Shares 78 Value ($000) $3 Avg Close $47.92 Range $42.12 - $56.46
Q1 2018
Shares 78 Value ($000) $4 Avg Close $54.82 Range $48.74 - $63.04
Q4 2017
Shares 78 Value ($000) $4 Avg Close $47.18 Range $40.56 - $54.05
Q3 2017
Shares 78 Value ($000) $3 Avg Close $47.53 Range $40.78 - $60.80
Q2 2017
Shares 78 Value ($000) $5 Avg Close $59.28 Range $53.80 - $69.57
Q4 2016
Shares 78 Value ($000) $5 Avg Close $65.05 Range $59.36 - $69.68