| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q26 | 1,965 | -5.2% |
| 4Q25 | 1,963 | -10.7% |
| 3Q25 | 1,949 | -14.3% |
| 2Q25 | 2,012 | -21.7% |
| 1Q25 | 2,072 | -18.1% |
| 4Q24 | 2,199 | -13.7% |
| 3Q24 | 2,275 | -8.9% |
| 2Q24 | 2,571 | +6.5% |
| 1Q24 | 2,531 | +7.3% |
| 4Q23 | 2,547 | +7.6% |
| 3Q23 | 2,498 | +5.5% |
| 2Q23 | 2,414 | +4.8% |
| 1Q23 | 2,358 | +4.0% |
| 4Q22 | 2,368 | +5.3% |
| 3Q22 | 2,369 | +6.7% |
| 2Q22 | 2,304 | -0.9% |
| 1Q22 | 2,268 | -5.1% |
| 4Q21 | 2,249 | -8.8% |
| 3Q21 | 2,220 | -11.1% |
| 2Q21 | 2,325 | -4.5% |
| 1Q21 | 2,390 | +2.4% |
| 4Q20 | 2,467 | +9.8% |
| 3Q20 | 2,496 | +26.1% |
| 2Q20 | 2,434 | +27.4% |
| 1Q20 | 2,333 | +34.7% |
| 4Q19 | 2,248 | +43.9% |
| 3Q19 | 1,979 | +41.1% |
| 2Q19 | 1,910 | +60.6% |
| 1Q19 | 1,731 | +74.6% |
| 4Q18 | 1,561 | +109.5% |
| 3Q18 | 1,402 | - |
| 2Q18 | 1,189 | - |
| 1Q18 | 991 | - |
| 4Q17 | 745 | +166.4% |
| 4Q16 | 279 | - |