| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 46,605 | +9.6% |
| 2Q26 | 45,827 | +11.3% |
| 1Q26 | 43,449 | +11.3% |
| 4Q25 | 45,480 | +18.6% |
| 3Q25 | 42,511 | +21.4% |
| 2Q25 | 41,185 | +21.6% |
| 1Q25 | 39,049 | +19.4% |
| 4Q24 | 38,360 | +16.5% |
| 3Q24 | 35,028 | +12.3% |
| 2Q24 | 33,874 | +11.7% |
| 1Q24 | 32,698 | +17.1% |
| 4Q23 | 32,916 | +22.7% |
| 3Q23 | 31,201 | +23.3% |
| 2Q23 | 30,338 | +32.9% |
| 1Q23 | 27,928 | +35.1% |
| 4Q22 | 26,820 | +40.5% |
| 3Q22 | 25,307 | +39.1% |
| 2Q22 | 22,835 | +31.9% |
| 1Q22 | 20,669 | +24.3% |
| 4Q21 | 19,090 | +13.4% |
| 3Q21 | 18,199 | +10.0% |
| 2Q21 | 17,316 | +6.5% |
| 1Q21 | 16,634 | +4.2% |
| 4Q20 | 16,827 | +0.7% |
| 3Q20 | 16,538 | +1.0% |
| 2Q20 | 16,257 | -2.8% |
| 1Q20 | 15,957 | -2.2% |
| 4Q19 | 16,716 | +2.9% |
| 3Q19 | 16,379 | +5.9% |
| 2Q19 | 16,720 | +12.0% |
| 1Q19 | 16,320 | +17.1% |
| 4Q18 | 16,238 | +18.8% |
| 3Q18 | 15,471 | +21.2% |
| 2Q18 | 14,925 | +30.8% |
| 1Q18 | 13,933 | +35.6% |
| 4Q17 | 13,667 | +24.5% |
| 3Q17 | 12,768 | +19.9% |
| 2Q17 | 11,409 | +10.2% |
| 1Q17 | 10,276 | - |
| 4Q16 | 10,979 | +16.3% |
| 3Q16 | 10,646 | - |
| 2Q16 | 10,356 | - |
| 4Q15 | 9,439 | - |