Stock Split Calendar for August 2011
| Payable Date | Ex Date | Company | Ticker | Optionable | Ratio | Announce Date |
|---|---|---|---|---|---|---|
| 2011-08-16 | 2011-08-17 | Bank of the Ozarks | OZRK |  | 2-1 | 2011-07-19 |
| 2011-08-16 | 2011-08-17 | HMS Holdings | HMSY | | 3-1 | 2011-07-11 |
| 2011-08-18 | 2011-08-19 | New Oriental Education & Technology | EDU | | 4-1 | 2011-07-18 |
| 2011-08-24 | 2011-08-25 | Rayonier | RYN | | 3-2 | 2011-07-25 |
| 2011-08-26 | 2011-08-29 | Clearwater Paper | CLW | | 2-1 | 2011-07-28 |
| 2011-08-31 | 2011-09-01 | HollyFrontier | HFC | | 2-1 | 2011-08-03 |
| 2011-08-31 | 2011-09-01 | Pharmasset | VRUS | | 2-1 | 2011-08-09 |