| AIG | Humana |
| Aetna | ING |
American Funds |
Jefferson Pilot / Lincoln |
Anthem (Blue Cross/Blue Shield) |
Mercy Health Plans |
Assurant Benefits |
Mutual/United of Omaha |
Blue Cross / Blue Shield of Illinois |
Principal Financial Group
|
CIGNA |
Phoenix MetLife |
Delta Dental |
Prudential |
Essex Dental |
Standard |
Fidelity |
Trustmark |
Genworth |
Unicare |
Group Health Plan |
United Healthcare |
Guardian |
UNUM |