| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 903,000 | +42.2% |
| 1Q26 | 440,000 | -16.0% |
| 4Q25 | 791,000 | +4.5% |
| 3Q25 | 834,000 | -10.3% |
| 2Q25 | 635,000 | +19.8% |
| 1Q25 | 524,000 | +21.5% |
| 4Q24 | 756,993 | +26.1% |
| 3Q24 | 929,657 | +26.1% |
| 2Q24 | 530,013 | -0.7% |
| 1Q24 | 431,206 | -25.2% |
| 4Q23 | 600,113 | -18.5% |
| 3Q23 | 737,270 | +2.3% |
| 2Q23 | 533,648 | -22.1% |
| 1Q23 | 576,260 | -16.8% |
| 4Q22 | 736,213 | +28.5% |
| 3Q22 | 720,513 | +35.8% |
| 2Q22 | 685,094 | +186.7% |
| 1Q22 | 692,906 | +58.8% |
| 4Q21 | 573,000 | +31.3% |
| 3Q21 | 530,679 | -1.7% |
| 2Q21 | 238,995 | -53.3% |
| 1Q21 | 436,326 | -16.8% |
| 4Q20 | 436,396 | +5.5% |
| 3Q20 | 539,851 | +183.2% |
| 2Q20 | 511,935 | +177.5% |
| 1Q20 | 524,681 | +1200.1% |
| 4Q19 | 413,822 | +22.1% |
| 3Q19 | 190,596 | +60.9% |
| 2Q19 | 184,459 | +50.4% |
| 1Q19 | 40,356 | -23.0% |
| 4Q18 | 338,893 | -18.2% |
| 3Q18 | 118,428 | -446.7% |
| 2Q18 | 122,628 | +107.0% |
| 1Q18 | 52,391 | -10.6% |
| 4Q17 | 414,146 | +7.0% |
| 3Q17 | -34,158 | -124.2% |
| 2Q17 | 59,230 | - |
| 1Q17 | 58,577 | - |
| 4Q16 | 387,067 | - |
| 3Q16 | 140,935 | - |