| （単位：十億円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 2,717 | +16.4% |
| 2Q26 | 2,670 | +18.3% |
| 1Q26 | 2,509 | +16.0% |
| 4Q25 | 2,435 | +16.7% |
| 3Q25 | 2,334 | +17.4% |
| 2Q25 | 2,257 | +16.7% |
| 1Q25 | 2,163 | +16.6% |
| 4Q24 | 2,087 | +17.3% |
| 3Q24 | 1,989 | +16.4% |
| 2Q24 | 1,935 | +19.3% |
| 1Q24 | 1,855 | +22.5% |
| 4Q23 | 1,778 | +28.9% |
| 3Q23 | 1,708 | +33.5% |
| 2Q23 | 1,621 | +30.8% |
| 1Q23 | 1,514 | +31.9% |
| 4Q22 | 1,380 | +28.7% |
| 3Q22 | 1,279 | +28.7% |
| 2Q22 | 1,239 | +31.3% |
| 1Q22 | 1,148 | +27.6% |
| 4Q21 | 1,072 | +23.7% |
| 3Q21 | 994 | -20.0% |
| 2Q21 | 944 | -23.6% |
| 1Q21 | 899 | -24.4% |
| 4Q20 | 866 | -25.6% |
| 3Q20 | 1,242 | - |
| 2Q20 | 1,236 | - |
| 1Q20 | 1,190 | - |
| 4Q19 | 1,163 | +294.2% |
| 4Q18 | 295 | +8.0% |
| 4Q17 | 273 | +11.8% |
| 4Q16 | 244 | +174.7% |
| 4Q15 | 89 | - |