| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 5,087 | -29.3% |
| 1Q26 | 4,904 | -31.2% |
| 4Q25 | 4,756 | -33.1% |
| 3Q25 | 7,245 | +7.2% |
| 2Q25 | 7,192 | +11.9% |
| 1Q25 | 7,133 | +17.7% |
| 4Q24 | 7,113 | +18.3% |
| 3Q24 | 6,758 | +22.1% |
| 2Q24 | 6,430 | +22.1% |
| 1Q24 | 6,060 | +10.5% |
| 4Q23 | 6,015 | +11.7% |
| 3Q23 | 5,536 | +9.8% |
| 2Q23 | 5,266 | +12.2% |
| 1Q23 | 5,485 | +22.4% |
| 4Q22 | 5,383 | +22.6% |
| 3Q22 | 5,042 | +6.4% |
| 2Q22 | 4,693 | +4.3% |
| 1Q22 | 4,482 | -4.3% |
| 4Q21 | 4,390 | -13.4% |
| 3Q21 | 4,739 | +4.8% |
| 2Q21 | 4,501 | +4.9% |
| 1Q21 | 4,683 | +13.6% |
| 4Q20 | 5,072 | +27.0% |
| 3Q20 | 4,524 | +23.4% |
| 2Q20 | 4,290 | +32.6% |
| 1Q20 | 4,121 | +31.6% |
| 4Q19 | 3,995 | +31.3% |
| 3Q19 | 3,667 | +48.7% |
| 2Q19 | 3,236 | +59.9% |
| 1Q19 | 3,131 | +73.9% |
| 4Q18 | 3,042 | +100.0% |
| 3Q18 | 2,466 | +202.1% |
| 2Q18 | 2,023 | +302.3% |
| 1Q18 | 1,800 | +537.0% |
| 4Q17 | 1,521 | +856.4% |
| 3Q17 | 816 | +72.3% |
| 2Q17 | 503 | +133.5% |
| 1Q17 | 282 | - |
| 4Q16 | 159 | -70.8% |
| 3Q16 | 473 | - |
| 2Q16 | 215 | - |
| 4Q15 | 543 | - |