| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 1,278 | +96.3% |
| 2Q26 | 652 | +98.8% |
| 1Q26 | 386 | -44.9% |
| 4Q25 | 252 | -69.7% |
| 3Q25 | 651 | -8.8% |
| 2Q25 | 328 | -22.6% |
| 1Q25 | 700 | +49.9% |
| 4Q24 | 831 | +101.2% |
| 3Q24 | 714 | +120.4% |
| 2Q24 | 424 | -34.0% |
| 1Q24 | 467 | +476.5% |
| 4Q23 | 413 | +293.3% |
| 3Q23 | 324 | -52.6% |
| 2Q23 | 642 | +130.1% |
| 1Q23 | 81 | +131.4% |
| 4Q22 | 105 | +2.9% |
| 3Q22 | 684 | +218.1% |
| 2Q22 | 279 | +132.5% |
| 1Q22 | 35 | -42.6% |
| 4Q21 | 102 | -36.6% |
| 3Q21 | 215 | -32.2% |
| 2Q21 | 120 | -39.1% |
| 1Q21 | 61 | -77.3% |
| 4Q20 | 161 | -25.8% |
| 3Q20 | 317 | +32.1% |
| 2Q20 | 197 | +2.1% |
| 1Q20 | 269 | +18.0% |
| 4Q19 | 217 | -34.7% |
| 3Q19 | 240 | +23.5% |
| 2Q19 | 193 | +249.7% |
| 1Q19 | 228 | +45.3% |
| 4Q18 | 332 | +49.9% |
| 3Q18 | 194 | -38.4% |
| 2Q18 | 55 | -70.0% |
| 1Q18 | 156 | -4.1% |
| 4Q17 | 221 | -0.2% |
| 3Q17 | 315 | +6.6% |
| 2Q17 | 183 | - |
| 1Q17 | 163 | - |
| 4Q16 | 222 | - |
| 3Q16 | 295 | - |