| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 429,000 | +15.9% |
| 2Q26 | 462,000 | +0.4% |
| 1Q26 | 450,000 | +1.6% |
| 4Q25 | 331,915 | +12.9% |
| 3Q25 | 370,000 | -13.0% |
| 2Q25 | 460,000 | -7.1% |
| 1Q25 | 443,000 | +8.4% |
| 4Q24 | 294,000 | -30.1% |
| 3Q24 | 425,120 | -9.6% |
| 2Q24 | 495,307 | +10.9% |
| 1Q24 | 408,573 | -9.7% |
| 4Q23 | 420,329 | +9.7% |
| 3Q23 | 470,310 | +13.0% |
| 2Q23 | 446,467 | +7.4% |
| 1Q23 | 452,533 | +25.3% |
| 4Q22 | 383,145 | +3.5% |
| 3Q22 | 416,241 | +52.5% |
| 2Q22 | 415,759 | +62.6% |
| 1Q22 | 361,285 | +6.1% |
| 4Q21 | 370,052 | -15.1% |
| 3Q21 | 272,948 | -39.0% |
| 2Q21 | 255,640 | -40.3% |
| 1Q21 | 340,360 | -13.5% |
| 4Q20 | 435,932 | +3.5% |
| 3Q20 | 447,439 | - |
| 2Q20 | 427,873 | - |
| 1Q20 | 393,581 | +9.7% |
| 4Q19 | 421,355 | +9.1% |
| 1Q19 | 358,719 | +277.3% |
| 4Q18 | 386,280 | +29.4% |
| 3Q18 | 302,721 | - |
| 2Q18 | 386,756 | - |
| 1Q18 | 95,069 | - |
| 4Q17 | 298,423 | - |