Date,High Price,Low Price,Close Price,Volume "11/20/2017","18.51","18.4","18.48","37000" "11/21/2017","18.43","18.24","18.39","33456" "11/22/2017","18.55","18.43","18.55","31183" "11/24/2017","18.7874","18.59","18.62","41145" "11/27/2017","18.52","18.38","18.445","34966" "11/28/2017","18.46","18.28","18.415","53459" "11/29/2017","18.44","18.26","18.305","28725" "11/30/2017","18.38","18.15","18.204","38163" "12/1/2017","18.25","18","18.12","43388" "12/4/2017","18.25","18.14","18.16","22219" "12/5/2017","18.13","17.94","18.055","61070" "12/6/2017","18.07","17.96","17.965","42566" "12/7/2017","18.11","17.97","18.09","51585" "12/8/2017","18.46","18.27","18.46","34814" "12/11/2017","18.51","18.35","18.445","17386" "12/12/2017","18.69","18.52","18.61","17435" "12/13/2017","18.53","18.36","18.445","34382" "12/14/2017","18.73","18.48","18.55","37864" "12/15/2017","18.555","18.2","18.305","47442" "12/18/2017","18.57","18.45","18.465","42163" "12/19/2017","18.47","18.22","18.335","60371" "12/20/2017","18.43","18.24","18.26","54460" "12/21/2017","18.51","18.345","18.44","40848" "12/22/2017","18.25","18.13","18.19","55371" "12/26/2017","18.36","17.99","18.26","32895" "12/27/2017","18.51","18.34","18.5","35877" "12/28/2017","18.66","18.53","18.62","31662" "12/29/2017","18.69","18.565","18.565","34825" "1/2/2018","18.76","18.53","18.65","100917" "1/3/2018","18.87","18.72","18.825","77703" "1/4/2018","19.57","19.315","19.51","49954" "1/5/2018","19.52","19.31","19.52","51693" "1/8/2018","19.53","19.39","19.51","73438" "1/9/2018","19.58","19.339","19.56","43606" "1/10/2018","19.73","19.57","19.6","287812" "1/11/2018","19.8","19.64","19.722","52862" "1/12/2018","20.02","19.82","20","233074" "1/16/2018","20.25","19.99","20.12","67977" "1/17/2018","20.58","20.13","20.36","42056" "1/18/2018","20.41","20.2","20.295","53921" "1/19/2018","20.55","20.35","20.55","39395" "1/22/2018","20.85","20.65","20.83","50776" "1/23/2018","20.77","20.635","20.76","43990" "1/24/2018","20.93","20.77","20.92","141913" "1/25/2018","20.66","20.37","20.49","58822" "1/26/2018","20.7","20.44","20.65","82694" "1/29/2018","20.56","20.34","20.55","268851" "1/30/2018","20.43","20.18","20.28","49747" "1/31/2018","20.57","20.28","20.41","65750" "2/1/2018","20.75","20.38","20.74","33764" "2/2/2018","20.705","20.42","20.42","49202" "2/5/2018","20.21","19.43","19.495","45250" "2/6/2018","19.8","19.25","19.8","49651" "2/7/2018","20","19.55","20","65471" "2/8/2018","19.78","19.25","19.25","66500" "2/9/2018","19.45","18.76","19.301","227898" "2/12/2018","19.9","19.59","19.855","173664" "2/13/2018","20.18","19.85","20.18","194461" "2/14/2018","20.26","19.52","20.26","182377" "2/15/2018","20.48","20.16","20.41","35687" "2/16/2018","20.49","20.21","20.41","26823"