| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 313,421 | +62.2% |
| 1Q26 | 260,210 | +89.7% |
| 4Q25 | 265,477 | +95.2% |
| 3Q25 | 246,480 | +92.8% |
| 2Q25 | 193,228 | +168.1% |
| 1Q25 | 137,162 | +1334.7% |
| 4Q24 | 135,971 | -743.6% |
| 3Q24 | 127,823 | -366.3% |
| 2Q24 | 72,080 | -179.2% |
| 1Q24 | 9,560 | -108.5% |
| 4Q23 | -21,126 | -81.3% |
| 3Q23 | -48,002 | -33.7% |
| 2Q23 | -91,061 | +33.2% |
| 1Q23 | -112,226 | +441.8% |
| 4Q22 | -113,228 | -178.0% |
| 3Q22 | -72,358 | -130.1% |
| 2Q22 | -68,357 | -118.9% |
| 1Q22 | -20,713 | -104.7% |
| 4Q21 | 145,101 | -73.7% |
| 3Q21 | 240,150 | -60.6% |
| 2Q21 | 361,248 | -37.7% |
| 1Q21 | 440,906 | -17.5% |
| 4Q20 | 550,839 | +0.4% |
| 3Q20 | 609,630 | +12.0% |
| 2Q20 | 579,971 | +13.4% |
| 1Q20 | 534,602 | +17.8% |
| 4Q19 | 548,439 | +19.8% |
| 3Q19 | 544,500 | +16.6% |
| 2Q19 | 511,400 | +18.3% |
| 1Q19 | 453,770 | +24.3% |
| 4Q18 | 457,746 | +36.7% |
| 3Q18 | 466,818 | +44.7% |
| 2Q18 | 432,243 | +47.3% |
| 1Q18 | 364,928 | +50.4% |
| 4Q17 | 334,880 | +32.1% |
| 3Q17 | 322,615 | +29.7% |
| 2Q17 | 293,492 | +28.0% |
| 1Q17 | 242,699 | - |
| 4Q16 | 253,545 | +33.9% |
| 3Q16 | 248,706 | - |
| 2Q16 | 229,350 | - |
| 4Q15 | 189,353 | - |