| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 6,985 | -0.9% |
| 4Q25 | 7,217 | -0.3% |
| 3Q25 | 6,959 | -0.3% |
| 2Q25 | 7,050 | +0.1% |
| 1Q25 | 6,876 | +11.4% |
| 4Q24 | 7,241 | +14.1% |
| 3Q24 | 6,977 | +23.3% |
| 2Q24 | 7,044 | +35.0% |
| 1Q24 | 6,174 | +19.5% |
| 4Q23 | 6,344 | +18.8% |
| 3Q23 | 5,660 | +10.0% |
| 2Q23 | 5,220 | +2.4% |
| 1Q23 | 5,168 | +3.2% |
| 4Q22 | 5,338 | +15.8% |
| 3Q22 | 5,147 | +18.2% |
| 2Q22 | 5,097 | +20.4% |
| 1Q22 | 5,008 | +21.7% |
| 4Q21 | 4,611 | +10.8% |
| 3Q21 | 4,356 | +13.8% |
| 2Q21 | 4,233 | +8.9% |
| 1Q21 | 4,114 | +6.4% |
| 4Q20 | 4,162 | +2.2% |
| 3Q20 | 3,829 | +18.9% |
| 2Q20 | 3,888 | +20.6% |
| 1Q20 | 3,867 | +26.5% |
| 4Q19 | 4,072 | +20.2% |
| 3Q19 | 3,219 | -7.9% |
| 2Q19 | 3,223 | +5.1% |
| 1Q19 | 3,057 | +3.9% |
| 4Q18 | 3,387 | +39.0% |
| 3Q18 | 3,497 | +57.5% |
| 2Q18 | 3,066 | +61.5% |
| 1Q18 | 2,942 | +55.9% |
| 4Q17 | 2,437 | +30.9% |
| 3Q17 | 2,220 | +39.2% |
| 2Q17 | 1,898 | +28.5% |
| 1Q17 | 1,886 | - |
| 4Q16 | 1,861 | +28.4% |
| 3Q16 | 1,594 | - |
| 2Q16 | 1,477 | - |
| 4Q15 | 1,450 | - |