| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 426,000 | -37.1% |
| 2Q26 | 435,565 | -34.6% |
| 1Q26 | 327,224 | -36.2% |
| 4Q25 | 750,351 | -13.8% |
| 3Q25 | 677,000 | +10.3% |
| 2Q25 | 666,000 | +44.1% |
| 1Q25 | 513,000 | +41.3% |
| 4Q24 | 870,385 | +36.9% |
| 3Q24 | 613,664 | +55.7% |
| 2Q24 | 462,336 | -0.0% |
| 1Q24 | 363,073 | -42.2% |
| 4Q23 | 635,924 | +57.1% |
| 3Q23 | 394,147 | +8.5% |
| 2Q23 | 462,380 | -11.3% |
| 1Q23 | 628,620 | +34.5% |
| 4Q22 | 404,843 | -1.5% |
| 3Q22 | 363,157 | +28.7% |
| 2Q22 | 521,473 | +125.9% |
| 1Q22 | 467,527 | +153.8% |
| 4Q21 | 410,864 | +45.9% |
| 3Q21 | 282,136 | -14.0% |
| 2Q21 | 230,802 | -1.6% |
| 1Q21 | 184,198 | -28.5% |
| 4Q20 | 281,544 | +242.8% |
| 3Q20 | 327,961 | -0.0% |
| 2Q20 | 234,575 | +16.8% |
| 1Q20 | 257,455 | +0.9% |
| 4Q19 | 82,121 | -17.1% |
| 3Q19 | 328,090 | +132.2% |
| 2Q19 | 200,876 | +20.0% |
| 1Q19 | 255,131 | +77.6% |
| 4Q18 | 99,085 | +8.4% |
| 3Q18 | 141,293 | +75.3% |
| 2Q18 | 167,402 | +65.6% |
| 1Q18 | 143,672 | +8.0% |
| 4Q17 | 91,448 | +205.4% |
| 3Q17 | 80,617 | - |
| 2Q17 | 101,079 | - |
| 1Q17 | 133,002 | - |
| 4Q16 | 29,943 | - |