Week of May 14, 2012
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| May 14, 2012 | 29.87 | 30.46 | 29.65 | 29.90 | 1,236,390 |
| May 15, 2012 | 29.77 | 30.14 | 29.57 | 29.88 | 1,136,922 |
| May 16, 2012 | 29.88 | 29.96 | 29.39 | 29.71 | 553,252 |
Year End Stock Prices
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.