| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 6,402 | +18.9% |
| 1Q26 | 6,226 | +22.2% |
| 4Q25 | 6,940 | +44.5% |
| 3Q25 | 5,930 | +112.2% |
| 2Q25 | 5,385 | +104.5% |
| 1Q25 | 5,096 | +112.9% |
| 4Q24 | 4,802 | +95.6% |
| 3Q24 | 2,794 | +42.7% |
| 2Q24 | 2,633 | +19.1% |
| 1Q24 | 2,394 | +0.3% |
| 4Q23 | 2,455 | -11.5% |
| 3Q23 | 1,957 | -12.9% |
| 2Q23 | 2,210 | +3.4% |
| 1Q23 | 2,387 | +2.9% |
| 4Q22 | 2,773 | -0.9% |
| 3Q22 | 2,248 | -3.6% |
| 2Q22 | 2,138 | -12.0% |
| 1Q22 | 2,320 | -14.6% |
| 4Q21 | 2,799 | -7.9% |
| 3Q21 | 2,333 | -22.5% |
| 2Q21 | 2,430 | -4.6% |
| 1Q21 | 2,716 | +20.5% |
| 4Q20 | 3,040 | +34.9% |
| 3Q20 | 3,009 | +71.5% |
| 2Q20 | 2,547 | +82.4% |
| 1Q20 | 2,254 | +47.3% |
| 4Q19 | 2,254 | +18.1% |
| 3Q19 | 1,754 | +14.5% |
| 2Q19 | 1,396 | -17.0% |
| 1Q19 | 1,529 | -20.3% |
| 4Q18 | 1,908 | -22.3% |
| 3Q18 | 1,533 | -21.1% |
| 2Q18 | 1,683 | -14.9% |
| 1Q18 | 1,920 | -6.5% |
| 4Q17 | 2,455 | -1.7% |
| 3Q17 | 1,942 | -38.2% |
| 2Q17 | 1,976 | -41.4% |
| 1Q17 | 2,053 | - |
| 4Q16 | 2,497 | -37.2% |
| 3Q16 | 3,141 | - |
| 2Q16 | 3,373 | - |
| 4Q15 | 3,974 | - |