| Business | Phone |
| Linsco Private Ledger 444 Main St 101, La Crosse 54601 | (608) 784-9100 |
| Merrill Lynch 313 4th St S, La Crosse 54601 | (608) 782-3040 |
| Wachovia Securities 100 6th St N A, La Crosse 54601 | (608) 784-8448 |
| Piper Jaffray & Co 201 Main St 101, La Crosse 54601 | (608) 785-1727 |