| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q26 | 50,227 | +35.6% |
| 4Q25 | -131,000 | -8.8% |
| 1Q25 | 37,028 | -225.2% |
| 4Q24 | -143,655 | -13.3% |
| 3Q24 | 111,655 | -44.2% |
| 2Q24 | -134,421 | -155.5% |
| 1Q24 | -29,579 | -126.6% |
| 4Q23 | -165,637 | -42.8% |
| 3Q23 | 200,013 | -162.1% |
| 2Q23 | 241,987 | -17.3% |
| 1Q23 | 111,000 | -9.3% |
| 4Q22 | -289,672 | +131.3% |
| 3Q22 | -321,882 | -168.5% |
| 2Q22 | 292,554 | -51.5% |
| 1Q22 | 122,340 | -66.0% |
| 4Q21 | -125,245 | - |
| 3Q21 | 470,000 | +43.6% |
| 2Q21 | 602,612 | +97.9% |
| 1Q21 | 359,388 | +20.9% |
| 3Q20 | 327,306 | -32.8% |
| 2Q20 | 304,560 | -46.0% |
| 1Q20 | 297,378 | -32.5% |
| 4Q19 | -56,632 | -127.2% |
| 3Q19 | 487,416 | -28.4% |
| 2Q19 | 564,509 | -16.1% |
| 1Q19 | 440,477 | +0.4% |
| 4Q18 | 207,889 | +260.3% |
| 3Q18 | 681,042 | +8.8% |
| 2Q18 | 672,640 | +6.6% |
| 1Q18 | 438,667 | +7.2% |
| 4Q17 | 57,692 | +55.6% |
| 3Q17 | 625,854 | +15.4% |
| 2Q17 | 631,268 | +23.6% |
| 1Q17 | 409,347 | +46.1% |
| 4Q16 | 37,075 | -57.1% |
| 3Q16 | 542,460 | - |
| 2Q16 | 510,766 | - |
| 1Q16 | 280,174 | - |
| 4Q15 | 86,401 | - |