| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 426,000 | 0.0% |
| 2Q26 | 771,000 | +63.3% |
| 1Q26 | 183,000 | -60.6% |
| 4Q25 | 717,000 | +47.8% |
| 3Q25 | 426,000 | +60.0% |
| 2Q25 | 472,000 | +18.1% |
| 1Q25 | 464,000 | +47.4% |
| 4Q24 | 485,000 | +8.7% |
| 3Q24 | 266,260 | -23.0% |
| 2Q24 | 399,740 | +5.7% |
| 1Q24 | 314,888 | +52.3% |
| 4Q23 | 446,000 | +11.0% |
| 3Q23 | 345,712 | +81.4% |
| 2Q23 | 378,288 | +3.2% |
| 1Q23 | 206,780 | +215.0% |
| 4Q22 | 401,827 | -17.1% |
| 3Q22 | 190,612 | +4.2% |
| 2Q22 | 366,561 | +70.3% |
| 1Q22 | 65,636 | +2260.2% |
| 4Q21 | 485,000 | +220.7% |
| 3Q21 | 183,000 | -28.3% |
| 2Q21 | 215,219 | -28.3% |
| 1Q21 | 2,781 | -96.6% |
| 4Q20 | 151,244 | -67.0% |
| 3Q20 | 255,404 | +5.1% |
| 2Q20 | 300,045 | -11.3% |
| 1Q20 | 81,449 | -261.5% |
| 4Q19 | 458,969 | +56.8% |
| 3Q19 | 242,958 | +52.6% |
| 2Q19 | 338,141 | +48.2% |
| 1Q19 | -50,443 | +206.0% |
| 4Q18 | 292,684 | +4.8% |
| 3Q18 | 159,249 | +68.9% |
| 2Q18 | 228,090 | -6.6% |
| 1Q18 | -16,482 | -85.9% |
| 4Q17 | 279,176 | -1.0% |
| 3Q17 | 94,300 | -207.2% |
| 2Q17 | 244,093 | - |
| 1Q17 | -117,134 | - |
| 4Q16 | 282,129 | - |
| 3Q16 | -87,950 | - |