| Revenues | — | — | — |
| Premiums | 144,166a | 142,854a | 133,229a |
| Product revenue | 22,630a | 19,452a | 14,978a |
| Service fees | 8,408a | 7,903a | 7,453a |
| Total operating revenue | 175,204a | 170,209a | 155,660a |
| Net investment income | 2,051a | 1,825a | 1,485a |
| Net losses on financial instruments | -445a | -694a | -550a |
| Gain on sale of business | 201a | 0a | 0a |
| Total revenues | 177,011a | 171,340a | 156,595a |
| Expenses | — | — | — |
| Benefit expense | -127,567a | -124,330a | -116,642a |
| Cost of products sold | -19,750a | -17,293a | -13,035a |
| Operating expense | -20,025a | -20,087a | -17,700a |
| Interest expense | -1,185a | -1,030a | -851a |
| Amortization of other intangible assets | -580a | -885a | -767a |
| Total expenses | -169,107a | -163,625a | -148,995a |
| Income before income tax expense | 7,904a | 7,715a | 7,600a |
| Income tax expense | -1,933a | -1,724a | -1,712a |
| Net income | 5,971a | 5,991a | 5,888a |
| Net loss (gain) attributable to noncontrolling interests | 9a | -4a | 6a |
| Shareholders’ net income | 5,980a | 5,987a | 5,894a |