| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q26 | 244,000 | -40.3% |
| 4Q25 | 618,655 | -21.1% |
| 3Q25 | 601,000 | -15.0% |
| 2Q25 | 308,000 | -14.7% |
| 1Q25 | 409,000 | -5.3% |
| 4Q24 | 784,194 | +13.1% |
| 3Q24 | 706,806 | -9.7% |
| 2Q24 | 360,982 | +30.3% |
| 1Q24 | 432,018 | +11.5% |
| 4Q23 | 693,565 | +11.5% |
| 3Q23 | 783,000 | +53.5% |
| 2Q23 | 277,000 | +41.4% |
| 1Q23 | 387,330 | +7.6% |
| 4Q22 | 622,000 | -5.9% |
| 3Q22 | 510,029 | +2.2% |
| 2Q22 | 195,908 | -4.8% |
| 1Q22 | 360,063 | +12.2% |
| 4Q21 | 661,295 | +0.6% |
| 3Q21 | 499,148 | +15.6% |
| 2Q21 | 205,852 | +40.1% |
| 1Q21 | 320,878 | +73.5% |
| 4Q20 | 657,480 | -6.9% |
| 3Q20 | 431,706 | -13.6% |
| 2Q20 | 146,888 | +23.9% |
| 1Q20 | 184,957 | -39.0% |
| 4Q19 | 706,264 | +1.2% |
| 3Q19 | 499,668 | -5.3% |
| 2Q19 | 118,599 | +208.8% |
| 1Q19 | 303,224 | -37.9% |
| 4Q18 | 697,584 | -11.0% |
| 3Q18 | 527,643 | -20.1% |
| 2Q18 | 38,404 | -82.5% |
| 1Q18 | 488,180 | +62.5% |
| 4Q17 | 783,970 | -9.3% |
| 3Q17 | 660,275 | +16.9% |
| 2Q17 | 219,930 | +21.9% |
| 1Q17 | 300,331 | +13.5% |
| 4Q16 | 864,399 | - |
| 3Q16 | 565,049 | - |
| 2Q16 | 180,482 | - |
| 1Q16 | 264,603 | - |