| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 211,000 | -35.3% |
| 3Q25 | 703,967 | +38.3% |
| 2Q25 | 434,033 | +88.7% |
| 1Q25 | 524,599 | -13.3% |
| 4Q24 | 326,114 | -3.4% |
| 3Q24 | 509,021 | +109.2% |
| 2Q24 | 229,979 | -72.8% |
| 1Q24 | 604,771 | -5736.8% |
| 4Q23 | 337,688 | +81.9% |
| 3Q23 | 243,312 | +111.0% |
| 2Q23 | 844,729 | -11.3% |
| 1Q23 | -10,729 | -102.2% |
| 4Q22 | 185,632 | -68.1% |
| 3Q22 | 115,291 | -66.9% |
| 2Q22 | 951,840 | +686.6% |
| 1Q22 | 488,930 | -39.0% |
| 4Q21 | 581,729 | +38.5% |
| 3Q21 | 348,271 | +62.9% |
| 2Q21 | 121,000 | -51.5% |
| 1Q21 | 801,399 | +48.0% |
| 4Q20 | 420,165 | +73.3% |
| 3Q20 | 213,801 | -34.8% |
| 2Q20 | 249,614 | -10.5% |
| 1Q20 | 541,420 | +38.1% |
| 4Q19 | 242,400 | -50.2% |
| 3Q19 | 327,741 | -66.5% |
| 2Q19 | 279,050 | -43.5% |
| 1Q19 | 391,952 | -57.5% |
| 4Q18 | 486,803 | -19.4% |
| 3Q18 | 977,223 | +3.1% |
| 2Q18 | 494,158 | -6.1% |
| 1Q18 | 922,175 | +19.7% |
| 4Q17 | 603,991 | +10.5% |
| 3Q17 | 947,713 | +97.1% |
| 2Q17 | 526,223 | +19.7% |
| 1Q17 | 770,227 | +8.6% |
| 4Q16 | 546,693 | +45.0% |
| 3Q16 | 480,950 | - |
| 2Q16 | 439,738 | - |
| 1Q16 | 709,036 | - |
| 4Q15 | 377,149 | - |