| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 311,595 | +4.3% |
| 2Q26 | 306,647 | +3.8% |
| 1Q26 | 299,424 | +4.5% |
| 4Q25 | 301,998 | +6.8% |
| 3Q25 | 298,662 | +7.1% |
| 2Q25 | 295,391 | +10.2% |
| 1Q25 | 286,652 | +9.1% |
| 4Q24 | 282,688 | +7.3% |
| 3Q24 | 278,855 | +4.9% |
| 2Q24 | 268,020 | +2.6% |
| 1Q24 | 262,689 | +4.4% |
| 4Q23 | 263,503 | +7.0% |
| 3Q23 | 265,734 | +11.0% |
| 2Q23 | 261,276 | +14.6% |
| 1Q23 | 251,603 | +16.9% |
| 4Q22 | 246,360 | +22.4% |
| 3Q22 | 239,451 | +27.4% |
| 2Q22 | 227,945 | +25.9% |
| 1Q22 | 215,294 | +19.8% |
| 4Q21 | 201,290 | +8.8% |
| 3Q21 | 187,939 | +3.8% |
| 2Q21 | 181,082 | +3.2% |
| 1Q21 | 179,655 | +4.2% |
| 4Q20 | 184,927 | +6.5% |
| 3Q20 | 181,018 | +6.9% |
| 2Q20 | 175,455 | +4.8% |
| 1Q20 | 172,384 | +4.7% |
| 4Q19 | 173,624 | +5.2% |
| 3Q19 | 169,325 | +6.1% |
| 2Q19 | 167,449 | +10.1% |
| 1Q19 | 164,647 | +12.4% |
| 4Q18 | 165,029 | +13.2% |
| 3Q18 | 159,560 | +17.4% |
| 2Q18 | 152,069 | +17.4% |
| 1Q18 | 146,509 | +17.6% |
| 4Q17 | 145,809 | +16.6% |
| 3Q17 | 135,937 | +13.1% |
| 2Q17 | 129,519 | +12.3% |
| 1Q17 | 124,608 | +13.9% |
| 4Q16 | 125,049 | +15.1% |
| 3Q16 | 120,208 | - |
| 2Q16 | 115,282 | - |
| 1Q16 | 109,424 | - |
| 4Q15 | 108,630 | +23.7% |
| 4Q14 | 87,806 | +28.8% |
| 4Q13 | 68,180 | - |