| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q26 | -6,000 | -106.7% |
| 4Q25 | 155,000 | -5.0% |
| 3Q25 | 120,000 | -27.7% |
| 2Q25 | 156,000 | +6.1% |
| 1Q25 | 89,000 | +107.3% |
| 4Q24 | 163,235 | +57.7% |
| 3Q24 | 166,039 | -17.2% |
| 2Q24 | 147,000 | +61.5% |
| 1Q24 | 42,933 | +16.9% |
| 4Q23 | 103,531 | +145.1% |
| 3Q23 | 200,583 | +133.2% |
| 2Q23 | 91,000 | -23.7% |
| 1Q23 | 36,719 | -37.5% |
| 4Q22 | 42,232 | -45.7% |
| 3Q22 | 86,007 | -37.2% |
| 2Q22 | 119,230 | +13.9% |
| 1Q22 | 58,770 | -501.4% |
| 4Q21 | 77,842 | -565.6% |
| 3Q21 | 137,035 | +175.2% |
| 2Q21 | 104,642 | +23.3% |
| 1Q21 | -14,642 | -402.6% |
| 4Q20 | -16,718 | -125.5% |
| 3Q20 | 49,788 | -48.6% |
| 2Q20 | 84,902 | +24.2% |
| 1Q20 | 4,838 | -195.7% |
| 4Q19 | 65,598 | -31.8% |
| 3Q19 | 96,805 | +42.3% |
| 2Q19 | 68,342 | -4.6% |
| 1Q19 | -5,053 | +996.1% |
| 4Q18 | 96,124 | -24.5% |
| 3Q18 | 68,037 | -36.2% |
| 2Q18 | 71,667 | +86.4% |
| 1Q18 | -461 | -98.8% |
| 4Q17 | 127,312 | +84.2% |
| 3Q17 | 106,685 | +44.0% |
| 2Q17 | 38,450 | - |
| 1Q17 | -38,409 | - |
| 4Q16 | 69,126 | - |
| 3Q16 | 74,112 | - |