| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 7,630 | +11.0% |
| 1Q26 | 7,367 | +9.8% |
| 4Q25 | 7,670 | +10.4% |
| 3Q25 | 7,201 | +8.9% |
| 2Q25 | 6,873 | +7.0% |
| 1Q25 | 6,709 | +6.0% |
| 4Q24 | 6,946 | +6.7% |
| 3Q24 | 6,612 | +10.0% |
| 2Q24 | 6,422 | +10.9% |
| 1Q24 | 6,328 | +19.7% |
| 4Q23 | 6,509 | +23.8% |
| 3Q23 | 6,008 | +32.1% |
| 2Q23 | 5,789 | +36.4% |
| 1Q23 | 5,286 | +34.3% |
| 4Q22 | 5,258 | +33.7% |
| 3Q22 | 4,547 | +26.5% |
| 2Q22 | 4,244 | +22.5% |
| 1Q22 | 3,936 | +15.8% |
| 4Q21 | 3,932 | +20.1% |
| 3Q21 | 3,594 | +15.3% |
| 2Q21 | 3,464 | +14.8% |
| 1Q21 | 3,397 | +15.3% |
| 4Q20 | 3,273 | +7.6% |
| 3Q20 | 3,117 | +5.4% |
| 2Q20 | 3,016 | +3.2% |
| 1Q20 | 2,947 | +5.5% |
| 4Q19 | 3,042 | +11.2% |
| 3Q19 | 2,959 | +20.8% |
| 2Q19 | 2,923 | +27.5% |
| 1Q19 | 2,795 | +35.5% |
| 4Q18 | 2,735 | +42.0% |
| 3Q18 | 2,449 | +48.5% |
| 2Q18 | 2,293 | +49.9% |
| 1Q18 | 2,062 | +46.7% |
| 4Q17 | 1,925 | +45.5% |
| 3Q17 | 1,649 | +52.6% |
| 2Q17 | 1,529 | +48.9% |
| 1Q17 | 1,406 | - |
| 4Q16 | 1,323 | +46.6% |
| 3Q16 | 1,080 | - |
| 2Q16 | 1,027 | - |
| 4Q15 | 902 | - |