| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 300,093 | -7.3% |
| 2Q26 | 213,000 | +53.8% |
| 1Q26 | 179,203 | +68.0% |
| 4Q25 | 342,595 | -7.7% |
| 3Q25 | 323,848 | -11.5% |
| 2Q25 | 138,510 | -62.2% |
| 1Q25 | 106,642 | -27.8% |
| 4Q24 | 371,000 | +6.6% |
| 3Q24 | 366,000 | -34.3% |
| 2Q24 | 366,358 | +29.3% |
| 1Q24 | 147,729 | -54.3% |
| 4Q23 | 348,000 | +35.6% |
| 3Q23 | 556,921 | +59.8% |
| 2Q22 | 283,355 | +1.0% |
| 1Q23 | 323,609 | +36.7% |
| 4Q22 | 256,626 | -17.7% |
| 3Q21 | 348,497 | +18.7% |
| 1Q22 | 236,761 | +106.4% |
| 4Q21 | 311,671 | -5.3% |
| 3Q21 | 293,683 | +35.0% |
| 2Q21 | 280,604 | +5.9% |
| 1Q21 | 114,713 | -45.2% |
| 4Q20 | 329,111 | -9.6% |
| 3Q20 | 217,603 | -9.4% |
| 2Q20 | 265,043 | -3.0% |
| 1Q20 | 209,175 | -2.0% |
| 4Q19 | 364,236 | +7.3% |
| 3Q19 | 240,057 | -21.2% |
| 2Q19 | 273,305 | -5.3% |
| 1Q19 | 213,378 | -11.1% |
| 4Q18 | 339,541 | -6.0% |
| 3Q18 | 304,782 | +9.5% |
| 2Q18 | 288,711 | +16.4% |
| 1Q18 | 240,045 | +28.9% |
| 4Q17 | 361,186 | -2.6% |
| 3Q17 | 278,387 | +27.0% |
| 2Q17 | 247,976 | - |
| 1Q17 | 186,251 | - |
| 4Q16 | 370,747 | - |
| 3Q16 | 219,250 | - |