Date       High        Low       Open      Close    Volume  Adj Close
0   2019-09-19  20.139999  17.610001  18.750000  20.110001  11486300  20.110001
1   2019-09-20  21.000000  19.150000  20.180000  19.309999   2011500  19.309999
2   2019-09-23  19.950001  18.540001  19.400000  18.809999    668100  18.809999