| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q25 | 571,000 | +0.2% |
| 2Q25 | 624,000 | +6.5% |
| 1Q25 | 545,000 | +64.2% |
| 4Q24 | 755,000 | +36.5% |
| 3Q24 | 570,000 | +16.1% |
| 2Q24 | 586,000 | +25.5% |
| 1Q24 | 332,000 | +16.5% |
| 4Q23 | 553,000 | +10.6% |
| 3Q23 | 491,000 | +33.4% |
| 2Q23 | 467,000 | +101.3% |
| 1Q23 | 285,000 | +41.8% |
| 4Q22 | 500,000 | +90.1% |
| 3Q22 | 368,000 | +6.1% |
| 2Q22 | 232,000 | -24.9% |
| 1Q22 | 201,000 | +1.5% |
| 4Q21 | 263,000 | -19.3% |
| 3Q21 | 347,000 | - |
| 2Q21 | 309,000 | - |
| 1Q21 | 198,000 | - |
| 4Q20 | 326,000 | - |