| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| Apr 6, 2015 | 15.72 | 16.00 | 15.72 | 15.82 | 260,454 |
The historical stock information provided is for informational purposes only and is not intended for trading purposes. The historical stock information is provided by Mergent, a third party service, and Quality Systems, Inc. does not maintain or provide information directly to this service. Prices display split-adjusted cost basis per share on that date.