| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 861,000 | +31.1% |
| 1Q26 | 594,000 | +12.3% |
| 4Q25 | 192,961 | -2.5% |
| 3Q25 | 735,000 | +3.2% |
| 2Q25 | 657,000 | +9.3% |
| 1Q25 | 529,000 | -38.0% |
| 4Q24 | 198,000 | -48.3% |
| 3Q24 | 712,126 | -1.7% |
| 2Q24 | 600,874 | -13.9% |
| 1Q24 | 853,138 | +92.2% |
| 4Q23 | 382,836 | +18.9% |
| 3Q23 | 724,660 | +28.3% |
| 2Q23 | 697,592 | +8.7% |
| 1Q23 | 443,979 | -29.6% |
| 4Q22 | 321,915 | +171.9% |
| 3Q22 | 564,793 | -7.9% |
| 2Q22 | 641,846 | +138.2% |
| 1Q22 | 630,446 | +53.2% |
| 4Q21 | 118,413 | -69.4% |
| 3Q21 | 612,908 | +18.5% |
| 2Q21 | 269,425 | -55.8% |
| 1Q21 | 411,476 | -14.4% |
| 4Q20 | 386,721 | -4.8% |
| 3Q20 | 517,157 | +9.5% |
| 2Q20 | 609,973 | +29.1% |
| 1Q20 | 480,566 | +47.1% |
| 4Q19 | 406,113 | +156.0% |
| 3Q19 | 472,278 | +73.0% |
| 2Q19 | 472,567 | +56.2% |
| 1Q19 | 326,584 | +36.3% |
| 4Q18 | 158,644 | -52.0% |
| 3Q18 | 273,007 | -18.6% |
| 2Q18 | 302,488 | +66.3% |
| 1Q18 | 239,626 | +82.5% |
| 4Q17 | 330,772 | +2712.4% |
| 3Q17 | 335,203 | +47.2% |
| 2Q17 | 181,879 | - |
| 1Q17 | 131,282 | - |
| 4Q16 | 11,761 | - |
| 3Q16 | 227,758 | - |