| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,071 | -2.1% |
| 1Q26 | 1,253 | +21.3% |
| 4Q25 | 737 | +149.8% |
| 3Q25 | 1,066 | +441.1% |
| 2Q25 | 1,094 | +28.0% |
| 1Q25 | 1,033 | +111.2% |
| 4Q24 | 295 | +41.1% |
| 3Q24 | 197 | -71.4% |
| 2Q24 | 855 | +25.7% |
| 1Q24 | 489 | -28.1% |
| 4Q23 | 209 | -62.0% |
| 3Q23 | 690 | +65.5% |
| 2Q23 | 680 | +109.2% |
| 1Q23 | 680 | +153.7% |
| 4Q22 | 550 | +124.5% |
| 3Q22 | 417 | -10.1% |
| 2Q22 | 325 | +6.9% |
| 1Q22 | 268 | -21.9% |
| 4Q21 | 245 | -17.5% |
| 3Q21 | 464 | -15.3% |
| 2Q21 | 304 | -35.5% |
| 1Q21 | 343 | -8.3% |
| 4Q20 | 297 | -15.4% |
| 3Q20 | 548 | +360.5% |
| 2Q20 | 471 | +234.0% |
| 1Q20 | 374 | +30.3% |
| 4Q19 | 351 | +42.7% |
| 3Q19 | 119 | -62.6% |
| 2Q19 | 141 | -44.9% |
| 1Q19 | 287 | +4.7% |
| 4Q18 | 246 | -10.2% |
| 3Q18 | 318 | -24.1% |
| 2Q18 | 256 | -41.6% |
| 1Q18 | 274 | -43.6% |
| 4Q17 | 274 | -24.9% |
| 3Q17 | 419 | -8.9% |
| 2Q17 | 438 | - |
| 1Q17 | 486 | - |
| 4Q16 | 365 | - |
| 3Q16 | 460 | - |