| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q26 | 208,000 | -13.7% |
| 4Q25 | 57,395 | -2928.7% |
| 3Q25 | 309,000 | -36.7% |
| 2Q25 | -99,000 | -187.4% |
| 1Q25 | 241,000 | -12.0% |
| 4Q24 | -2,029 | -99.0% |
| 3Q24 | 488,050 | +18.4% |
| 2Q24 | 113,253 | +529.2% |
| 1Q24 | 273,747 | +14.2% |
| 4Q23 | -198,500 | -66.5% |
| 3Q23 | 412,284 | +19.1% |
| 2Q23 | 18,000 | +84.7% |
| 1Q23 | 239,643 | -40.3% |
| 4Q22 | -591,655 | +129.4% |
| 3Q22 | 346,254 | +19.9% |
| 2Q22 | 9,746 | -111.8% |
| 1Q22 | 401,289 | +211.7% |
| 4Q21 | -257,879 | -67.8% |
| 3Q21 | 288,879 | -26.0% |
| 2Q21 | -82,744 | -895.6% |
| 1Q21 | 128,744 | -62.6% |
| 4Q20 | -801,167 | +11.7% |
| 3Q20 | 390,410 | -23.2% |
| 2Q20 | 10,400 | -91.6% |
| 1Q20 | 344,578 | -17.0% |
| 4Q19 | -717,539 | +27.7% |
| 3Q19 | 508,115 | -14.6% |
| 2Q19 | 123,192 | +35.6% |
| 1Q19 | 415,224 | +45.6% |
| 4Q18 | -561,752 | +0.9% |
| 3Q18 | 595,178 | +27.6% |
| 2Q18 | 90,837 | -31.3% |
| 1Q18 | 285,176 | -15.8% |
| 4Q17 | -556,766 | +23.8% |
| 3Q17 | 466,453 | +1.5% |
| 2Q17 | 132,166 | +40.2% |
| 1Q17 | 338,521 | +13.3% |
| 4Q16 | -449,637 | - |
| 3Q16 | 459,526 | - |
| 2Q16 | 94,277 | - |
| 1Q16 | 298,683 | - |