12/15/2017 – 12/16/2017
$49.07
$49.07
$44.16
$39.25
12/22/2017 – 12/30/2017
$54.52
$54.52
$49.07
$43.62
12/31/2017 – 12/31/2017
$54.52
$54.52
$49.07
$43.62