| Business | Phone |
| Icm Financial Svc Inc 1209 Dundee Ave, Waterloo 50701 | (319) 234-0060 |
| Piper Jaffray & Co 173 W 4th St, Waterloo 50701 | (319) 233-3400 |
| Edward Jones 211 E San Marnan Dr, Waterloo 50702 | (319) 236-8546 |
| Edward Jones 350 E Ridgeway Ave, Waterloo 50702 | (319) 232-3306 |
| Wachovia Securities 10 W 4th St, Waterloo 50701 | (319) 233-1996 |
| Wells Fargo Investments 191 W 5th St, Waterloo 50701 | (319) 235-4867 |