| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q25 | 504,000 | -6.5% |
| 2Q25 | 271,000 | -41.7% |
| 1Q25 | 228,000 | -44.0% |
| 4Q24 | 375,000 | +66.0% |
| 3Q24 | 539,000 | +0.2% |
| 2Q24 | 464,805 | +27.9% |
| 1Q24 | 407,195 | +10.1% |
| 4Q23 | 225,908 | -38.9% |
| 3Q23 | 537,770 | +49.3% |
| 2Q23 | 363,536 | -24.1% |
| 1Q23 | 369,694 | -32.3% |
| 4Q22 | 369,686 | -7.3% |
| 3Q22 | 360,314 | +61.9% |
| 2Q22 | 479,000 | +83.7% |
| 1Q22 | 546,008 | +17.8% |
| 4Q21 | 398,967 | +131.3% |
| 3Q21 | 222,617 | +21.7% |
| 2Q21 | 260,810 | +61.1% |
| 1Q21 | 463,611 | +15.1% |
| 4Q20 | 172,513 | -15.5% |
| 3Q20 | 182,934 | -44.2% |
| 2Q20 | 161,854 | +33.1% |
| 1Q20 | 402,917 | +144.9% |
| 4Q19 | 204,074 | -4.6% |
| 3Q19 | 328,074 | -16.5% |
| 2Q19 | 121,647 | -1304.8% |
| 1Q19 | 164,537 | -307.0% |
| 4Q18 | 213,907 | +30.7% |
| 3Q18 | 392,918 | +15.8% |
| 2Q18 | -10,097 | -104.5% |
| 1Q18 | -79,499 | -120.0% |
| 4Q17 | 163,601 | - |
| 3Q17 | 339,395 | - |
| 2Q17 | 224,889 | - |
| 1Q17 | 398,095 | - |