| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 172,016 | +8.0% |
| 3Q25 | 455,000 | +119.0% |
| 2Q25 | 88,000 | -30.2% |
| 1Q25 | 153,426 | -17.7% |
| 4Q24 | 159,282 | -2.9% |
| 3Q24 | 207,722 | +99.7% |
| 2Q24 | 126,000 | -11.9% |
| 1Q24 | 186,329 | -3.3% |
| 4Q23 | 164,000 | +18.8% |
| 3Q23 | 104,000 | -37.7% |
| 2Q23 | 143,000 | -32.0% |
| 1Q23 | 192,724 | -11.6% |
| 4Q22 | 138,022 | +273.9% |
| 3Q22 | 167,030 | -32.2% |
| 2Q22 | 210,246 | +33.7% |
| 1Q22 | 217,963 | +24.6% |
| 4Q21 | 36,913 | -181.6% |
| 3Q20 | 246,243 | +77.6% |
| 2Q21 | 157,299 | +96.0% |
| 1Q21 | 174,919 | +22.1% |
| 4Q20 | -45,237 | +547.6% |
| 3Q19 | 138,613 | +640.2% |
| 2Q20 | 80,245 | -28.5% |
| 1Q20 | 143,269 | +7.6% |
| 4Q19 | -6,985 | -124.3% |
| 2Q19 | 112,243 | +23.1% |
| 1Q19 | 133,125 | +15.6% |
| 4Q18 | 28,801 | - |
| 3Q18 | 18,727 | - |
| 2Q18 | 91,176 | - |
| 1Q18 | 115,180 | - |