| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q26 | 231,000 | +104.4% |
| 4Q25 | 100,000 | +39.0% |
| 3Q25 | 160,000 | +86.2% |
| 2Q25 | 193,000 | +141.8% |
| 1Q25 | 113,000 | +155.8% |
| 4Q24 | 71,958 | -455.4% |
| 3Q24 | 85,916 | +78.1% |
| 2Q24 | 79,828 | -8.3% |
| 1Q24 | 44,172 | -38.6% |
| 4Q23 | -20,248 | -175.1% |
| 3Q23 | 48,248 | -38.3% |
| 2Q23 | 87,081 | +53.1% |
| 1Q23 | 71,919 | -2.8% |
| 4Q22 | 26,955 | -65.4% |
| 3Q22 | 78,183 | -18.9% |
| 2Q22 | 56,867 | -15.8% |
| 1Q22 | 73,995 | +108.8% |
| 4Q21 | 77,940 | +15.5% |
| 3Q21 | 96,431 | -9.5% |
| 2Q21 | 67,569 | -29.0% |
| 1Q21 | 35,431 | -20.0% |
| 4Q20 | 67,501 | +116.4% |
| 3Q20 | 106,580 | -2.6% |
| 2Q20 | 95,152 | - |
| 1Q20 | 44,277 | - |
| 4Q19 | 31,191 | - |
| 3Q19 | 109,406 | - |