| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,725 | -1.7% |
| 1Q26 | 1,727 | +4.8% |
| 4Q25 | 1,718 | +11.3% |
| 3Q25 | 1,701 | +21.2% |
| 2Q25 | 1,755 | +28.7% |
| 1Q25 | 1,648 | +28.2% |
| 4Q24 | 1,544 | +34.7% |
| 3Q24 | 1,403 | +40.8% |
| 2Q24 | 1,363 | +39.8% |
| 1Q24 | 1,285 | +47.4% |
| 4Q23 | 1,146 | +4.3% |
| 3Q23 | 996 | -8.9% |
| 2Q23 | 975 | -11.7% |
| 1Q23 | 872 | -18.0% |
| 4Q22 | 1,098 | -10.0% |
| 3Q22 | 1,093 | -39.9% |
| 2Q22 | 1,104 | -42.9% |
| 1Q22 | 1,063 | -46.4% |
| 4Q21 | 1,220 | -42.5% |
| 3Q21 | 1,820 | -14.0% |
| 2Q21 | 1,934 | -5.4% |
| 1Q21 | 1,985 | +2.1% |
| 4Q20 | 2,121 | +12.2% |
| 3Q20 | 2,116 | +19.9% |
| 2Q20 | 2,044 | +33.8% |
| 1Q20 | 1,944 | +42.0% |
| 4Q19 | 1,890 | +42.4% |
| 3Q19 | 1,765 | +45.0% |
| 2Q19 | 1,527 | +32.8% |
| 1Q19 | 1,369 | +38.9% |
| 4Q18 | 1,327 | +48.6% |
| 3Q18 | 1,217 | +47.3% |
| 2Q18 | 1,150 | +52.1% |
| 1Q18 | 986 | +80.6% |
| 4Q17 | 893 | +133.7% |
| 3Q17 | 826 | +310.8% |
| 2Q17 | 756 | +557.2% |
| 1Q17 | 546 | - |
| 4Q16 | 382 | +174.8% |
| 3Q16 | 201 | - |
| 2Q16 | 115 | - |
| 4Q15 | 139 | - |