| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 100 | +73.4% |
| 3Q25 | -124 | -44.4% |
| 2Q25 | -39 | -80.6% |
| 1Q25 | 159 | -56.9% |
| 4Q24 | 57 | -85.8% |
| 3Q24 | -223 | +3870.9% |
| 2Q24 | -202 | -199.6% |
| 1Q24 | 368 | -63.4% |
| 4Q23 | 406 | +254.6% |
| 3Q23 | -6 | -133.9% |
| 2Q23 | 202 | -32.9% |
| 1Q23 | 1,008 | +12.2% |
| 4Q22 | 114 | -22.2% |
| 3Q22 | 16 | -92.1% |
| 2Q22 | 300 | +176.1% |
| 1Q22 | 898 | +65.0% |
| 4Q21 | 147 | +48.3% |
| 3Q21 | 208 | -232.9% |
| 2Q21 | 109 | -433.0% |
| 1Q21 | 544 | +80.4% |
| 4Q20 | 99 | -112.8% |
| 3Q20 | -158 | -6.7% |
| 2Q20 | -33 | -79.2% |
| 1Q20 | 301 | -276.6% |
| 4Q19 | -775 | +245.7% |
| 3Q19 | -169 | -44.6% |
| 2Q19 | -158 | +2370.2% |
| 1Q19 | -171 | -11819.8% |
| 4Q18 | -224 | +847.6% |
| 3Q18 | -304 | -365.4% |
| 2Q18 | -7 | -102.0% |
| 1Q18 | 1 | -99.2% |
| 4Q17 | -24 | -127.4% |
| 3Q17 | 114 | -625.5% |
| 2Q17 | 325 | +84.8% |
| 1Q17 | 185 | +57.0% |
| 4Q16 | 86 | - |
| 3Q16 | -22 | - |
| 2Q16 | 176 | - |
| 1Q16 | 117 | - |