Stock Split Calendar for June 2015
| Payable Date | Ex Date | Company | Ticker | Optionable | Ratio | Announce Date |
|---|---|---|---|---|---|---|
| 2015-06-04 | 2015-06-05 | Exponent | EXPO |  | 2-1 | 2015-05-28 |
| 2015-06-05 | 2015-06-08 | Insys Therapeutics | INSY | | 2-1 | 2015-05-07 |
| 2015-06-10 | 2015-06-11 | Marathon Petroleum | MPC | | 2-1 | 2015-04-29 |
| 2015-06-11 | 2015-06-12 | Ross Stores | ROST | | 2-1 | 2015-03-24 |
| 2015-06-15 | 2015-06-16 | PPG Industries | PPG | | 2-1 | 2015-04-16 |
| 2015-06-15 | 2015-06-16 | IDEXX Labs | IDXX | | 2-1 | 2015-05-06 |
| 2015-06-17 | 2015-06-18 | CF Industries | CF | | 5-1 | 2015-05-15 |
| 2015-06-22 | 2015-06-23 | Hersha Hospitality Trust | HT | | 1-4 | 2015-06-23 |
| 2015-06-23 | 2015-06-24 | EMC Insurance Group | EMCI | 3-2 | 2015-05-07 |