| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q26 | 44,000 | +51.7% |
| 4Q25 | 46,039 | +70.5% |
| 1Q25 | 29,000 | -34.4% |
| 4Q24 | 27,000 | -39.5% |
| 3Q24 | -3,464 | -106.0% |
| 2Q24 | 79,278 | -4.4% |
| 1Q24 | 44,186 | +7.2% |
| 4Q23 | 44,640 | +101.4% |
| 3Q23 | 58,196 | -9.9% |
| 2Q23 | 82,933 | +1.9% |
| 1Q23 | 41,231 | -26.4% |
| 4Q22 | 22,162 | +269.4% |
| 3Q22 | 64,585 | -3.7% |
| 2Q22 | 81,414 | +38.2% |
| 1Q22 | 56,001 | +15.1% |
| 4Q21 | 6,000 | -81.8% |
| 3Q21 | 67,081 | +353.6% |
| 2Q21 | 58,919 | +44.1% |
| 1Q21 | 48,669 | +20.5% |
| 4Q20 | 32,922 | -70.6% |
| 3Q20 | 14,788 | -75.1% |
| 2Q20 | 40,887 | -47.1% |
| 1Q20 | 40,403 | -553.8% |
| 4Q19 | 112,087 | +156.3% |
| 3Q19 | 59,296 | +155.6% |
| 2Q19 | 77,317 | -0.4% |
| 1Q19 | -8,903 | -130.8% |
| 4Q18 | 43,731 | -49.8% |
| 3Q18 | 23,195 | -9.1% |
| 2Q18 | 77,602 | +57.4% |
| 1Q18 | 28,878 | -370.2% |
| 4Q17 | 87,086 | - |
| 3Q17 | 25,510 | - |
| 2Q17 | 49,303 | - |
| 1Q17 | -10,686 | - |