| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q25 | 123,007 | +2.7% |
| 3Q25 | 125,183 | +6.4% |
| 2Q25 | 120,637 | +7.4% |
| 1Q25 | 117,185 | +10.3% |
| 4Q24 | 119,725 | +22.1% |
| 3Q24 | 117,622 | +21.2% |
| 2Q24 | 112,284 | +21.2% |
| 1Q24 | 106,279 | +18.8% |
| 4Q23 | 98,017 | +8.1% |
| 3Q23 | 97,017 | +10.7% |
| 2Q23 | 92,679 | +9.7% |
| 1Q23 | 89,497 | +8.5% |
| 4Q22 | 90,708 | +7.7% |
| 3Q22 | 87,607 | +6.4% |
| 2Q22 | 84,518 | +6.7% |
| 1Q22 | 82,449 | +8.7% |
| 4Q21 | 84,235 | +8.4% |
| 3Q21 | 82,342 | +2.0% |
| 2Q21 | 79,206 | +2.7% |
| 1Q21 | 75,822 | +2.3% |
| 4Q20 | 77,730 | +2.8% |
| 3Q20 | 80,690 | - |
| 2Q20 | 77,112 | - |
| 1Q20 | 74,151 | - |
| 4Q19 | 75,629 | -9.1% |
| 4Q18 | 83,162 | +11.9% |
| 3Q18 | 78,859 | +10.5% |
| 2Q18 | 76,282 | +10.6% |
| 1Q18 | 73,376 | +10.6% |
| 4Q17 | 74,303 | +11.7% |
| 3Q17 | 71,383 | +10.5% |
| 2Q17 | 68,980 | +9.6% |
| 1Q17 | 66,337 | +9.3% |
| 4Q16 | 66,492 | +7.4% |
| 3Q16 | 64,585 | +6.7% |
| 2Q16 | 62,942 | +4.0% |
| 1Q16 | 60,692 | - |
| 4Q15 | 61,916 | +3.0% |
| 3Q15 | 60,540 | - |
| 2Q15 | 60,496 | - |
| 4Q14 | 60,116 | - |