| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q26 | 129,000 | +33.0% |
| 4Q25 | 285,065 | -32.3% |
| 3Q25 | -54,000 | -62.7% |
| 2Q25 | 352,000 | +68.4% |
| 1Q25 | 97,000 | -276.4% |
| 4Q24 | 420,880 | +10.6% |
| 3Q24 | -144,880 | +53.8% |
| 2Q24 | 209,000 | +44.9% |
| 1Q24 | -54,981 | -64.7% |
| 4Q23 | 380,667 | +15.2% |
| 3Q23 | -94,190 | -280.4% |
| 2Q23 | 144,190 | -623.6% |
| 1Q23 | -155,721 | -1098.8% |
| 4Q22 | 330,339 | -9.4% |
| 3Q22 | 52,199 | -6.8% |
| 2Q22 | -27,538 | -115.8% |
| 1Q22 | 15,591 | -91.3% |
| 4Q21 | 364,613 | -27.0% |
| 3Q21 | 56,000 | -156.2% |
| 2Q21 | 173,769 | -56.6% |
| 1Q21 | 178,231 | -448.0% |
| 4Q20 | 499,195 | -27.1% |
| 3Q20 | -99,690 | +152.0% |
| 2Q20 | 400,247 | +61.4% |
| 1Q20 | -51,219 | +64.8% |
| 4Q19 | 684,626 | +22.8% |
| 3Q19 | -39,566 | -186.1% |
| 2Q19 | 247,911 | +6.7% |
| 1Q19 | -31,078 | -119.2% |
| 4Q18 | 557,701 | -1373.6% |
| 3Q18 | 45,956 | -65.4% |
| 2Q18 | 232,324 | -51.5% |
| 1Q18 | 161,626 | -34.8% |
| 4Q17 | -43,788 | -105.4% |
| 3Q17 | 132,992 | -317.4% |
| 2Q17 | 479,453 | +114.5% |
| 1Q17 | 248,022 | +38.7% |
| 4Q16 | 814,040 | - |
| 3Q16 | -61,187 | - |
| 2Q16 | 223,515 | - |
| 1Q16 | 178,812 | - |