| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 118,000 | -29.8% |
| 3Q25 | 225,000 | +703.6% |
| 2Q25 | 164,000 | -352.3% |
| 1Q25 | 124,000 | +90.8% |
| 4Q24 | 168,000 | +60.0% |
| 3Q24 | 28,000 | +154.5% |
| 2Q24 | -65,000 | -641.7% |
| 1Q24 | 65,000 | +10.2% |
| 4Q23 | 105,000 | +32.9% |
| 3Q23 | 11,000 | -650.0% |
| 2Q23 | 12,000 | -166.7% |
| 1Q23 | 59,000 | -37.9% |
| 4Q22 | 79,000 | -30.8% |
| 3Q22 | -2,000 | -102.5% |
| 2Q22 | -18,000 | -134.0% |
| 1Q22 | 95,000 | -56.8% |
| 4Q21 | 114,222 | -10.3% |
| 3Q21 | 80,751 | -40.6% |
| 2Q21 | 52,902 | -66.9% |
| 1Q21 | 220,120 | +16.2% |
| 4Q20 | 127,382 | -0.3% |
| 3Q20 | 135,874 | +18.3% |
| 2Q20 | 159,660 | +82.1% |
| 1Q20 | 189,403 | +21.8% |
| 4Q19 | 127,704 | - |
| 3Q19 | 114,861 | - |
| 2Q19 | 87,681 | - |
| 1Q19 | 155,457 | - |