| Stock Quote (ESRX):
|
| Transfer Agent |
| American Stock Transfer & Trust Company 6201 15th Avenue Brooklyn, NY 11219 Phone: 866-808-8310 E-mail: Info@amstock.com Corporate Website: http://www.amstock.com |
| Independent Accountants |
| PricewaterhouseCoopers LLP 800 Market Street St. Louis, MO 63101 |
| Data provided by Nasdaq. Minimum 15 minutes delayed. |





