| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 2,610 | +16.8% |
| 1Q26 | 2,499 | +8.4% |
| 4Q25 | 2,485 | +12.9% |
| 3Q25 | 2,497 | +13.0% |
| 2Q25 | 2,234 | +11.6% |
| 1Q25 | 2,306 | +20.8% |
| 4Q24 | 2,200 | +24.3% |
| 3Q24 | 2,210 | +44.0% |
| 2Q24 | 2,001 | +44.4% |
| 1Q24 | 1,909 | +48.9% |
| 4Q23 | 1,770 | +43.0% |
| 3Q23 | 1,534 | +37.6% |
| 2Q23 | 1,386 | +37.7% |
| 1Q23 | 1,281 | +30.2% |
| 4Q22 | 1,237 | +41.6% |
| 3Q22 | 1,115 | +83.4% |
| 2Q22 | 1,007 | +42.4% |
| 1Q22 | 984 | +56.4% |
| 4Q21 | 874 | +46.3% |
| 3Q21 | 608 | +18.1% |
| 2Q21 | 707 | +66.0% |
| 1Q21 | 629 | +69.3% |
| 4Q20 | 597 | +23.5% |
| 3Q20 | 514 | +12.7% |
| 2Q20 | 426 | +46.8% |
| 1Q20 | 371 | +61.8% |
| 4Q19 | 483 | +91.1% |
| 3Q19 | 456 | +97.2% |
| 2Q19 | 290 | +186.8% |
| 1Q19 | 229 | +72.2% |
| 4Q18 | 253 | +73.1% |
| 3Q18 | 231 | +8651.6% |
| 2Q18 | 101 | -528.7% |
| 1Q18 | 133 | -1461.4% |
| 4Q17 | 146 | -6.7% |
| 3Q17 | 2 | -96.7% |
| 2Q17 | -24 | -116.0% |
| 1Q17 | -10 | -104.1% |
| 4Q16 | 156 | -51.4% |
| 3Q16 | 80 | - |
| 2Q16 | 147 | - |
| 1Q16 | 238 | - |
| 4Q15 | 322 | - |