Stock Split Calendar for June 2011
| Payable Date | Ex Date | Company | Ticker | Optionable | Ratio | Announce Date |
|---|---|---|---|---|---|---|
| 2011-06-01 | 2011-06-02 | Church & Dwight | CHD |  | 2-1 | 2011-05-05 |
| 2011-06-01 | 2011-06-02 | First Financial | FFIN | 3-2 | 2011-04-26 | |
| 2011-06-01 | 2011-06-02 | Fortinet | FTNT | | 2-1 | 2011-04-27 |
| 2011-06-10 | 2011-06-13 | California Water | CWT | | 2-1 | 2011-04-05 |
| 2011-06-10 | 2011-06-13 | Gorman-Rupp Company | GRC | 5-4 | 2011-04-28 | |
| 2011-06-10 | 2011-06-13 | Oceaneering Intl | OII | | 2-1 | 2011-05-09 |
| 2011-06-13 | 2011-06-14 | AAON Inc | AAON | | 3-2 | 2011-05-05 |
| 2011-06-15 | 2011-06-16 | Assisted Living Concepts | ALC | 2-1 | 2011-05-02 | |
| 2011-06-15 | 2011-06-16 | CSX | CSX | | 3-1 | 2011-05-04 |
| 2011-06-15 | 2011-06-16 | Six Flags | SIX | | 2-1 | 2011-05-05 |
| 2011-06-24 | 2011-06-27 | Flowers Foods | FLO | | 3-2 | 2011-05-25 |
| 2011-06-24 | 2011-06-27 | II-VI Inc | IIVI | | 2-1 | 2011-05-17 |
| 2011-06-24 | 2011-06-27 | Cerner | CERN | | 2-1 | 2011-05-31 |
| 2011-06-27 | 2011-06-28 | Six Flags | SIX | | 2-1 | 2011-05-05 |
| 2011-06-30 | 2011-07-01 | America Movil SA | AMX | | 2-1 | 2011-06-14 |
| 2011-06-30 | 2011-07-01 | MAXIMUS | MMS | | 2-1 | 2011-05-09 |