| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 309 | -33.8% |
| 1Q26 | -97 | -119.4% |
| 4Q25 | -190 | +96.0% |
| 3Q25 | 1,190 | -13.2% |
| 2Q25 | 467 | +3.6% |
| 1Q25 | 501 | +25.3% |
| 4Q24 | -97 | -28.6% |
| 3Q24 | 1,371 | +331.5% |
| 2Q24 | 450 | +2963.4% |
| 1Q24 | 399 | -6.1% |
| 4Q23 | -136 | -67.6% |
| 3Q23 | 317 | -74.1% |
| 2Q23 | 14 | -97.8% |
| 1Q23 | 425 | -47.3% |
| 4Q22 | -417 | +58.3% |
| 3Q22 | 1,225 | -19.8% |
| 2Q22 | 656 | +26.7% |
| 1Q22 | 808 | +71.5% |
| 4Q21 | -264 | +14.5% |
| 3Q21 | 1,528 | +40.9% |
| 2Q21 | 517 | +18.3% |
| 1Q21 | 471 | +82.7% |
| 4Q20 | -231 | -39.1% |
| 3Q20 | 1,084 | -7.8% |
| 2Q20 | 437 | +23.1% |
| 1Q20 | 257 | -34.9% |
| 4Q19 | -378 | +53.0% |
| 3Q19 | 1,176 | +31.8% |
| 2Q19 | 355 | +87.4% |
| 1Q19 | 396 | -14.0% |
| 4Q18 | -247 | -53.5% |
| 3Q18 | 892 | -8.8% |
| 2Q18 | 189 | -74.9% |
| 1Q18 | 460 | -41.7% |
| 4Q17 | -532 | +52.1% |
| 3Q17 | 978 | -29.0% |
| 2Q17 | 755 | +12.6% |
| 1Q17 | 790 | +53.1% |
| 4Q16 | -350 | - |
| 3Q16 | 1,379 | - |
| 2Q16 | 670 | - |
| 1Q16 | 516 | - |