| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 659,000 | -12.9% |
| 2Q26 | 567,000 | +30.9% |
| 1Q26 | 649,000 | +25.8% |
| 4Q25 | 256,773 | -63.6% |
| 3Q25 | 757,000 | +105.1% |
| 2Q25 | 433,000 | -39.5% |
| 1Q25 | 516,000 | -23.6% |
| 4Q24 | 704,730 | +26.7% |
| 3Q24 | 369,063 | +55.7% |
| 2Q24 | 716,207 | +12.4% |
| 1Q24 | 675,709 | +52.7% |
| 4Q23 | 556,302 | +8.5% |
| 3Q23 | 237,000 | -50.6% |
| 2Q23 | 637,000 | +56.5% |
| 1Q23 | 442,442 | +7.1% |
| 4Q22 | 512,741 | +6.4% |
| 3Q22 | 479,551 | +107.9% |
| 2Q22 | 407,000 | +50.1% |
| 1Q22 | 412,964 | +74.3% |
| 4Q21 | 482,100 | +62.1% |
| 3Q21 | 230,626 | -33.4% |
| 2Q21 | 271,074 | +2.3% |
| 1Q21 | 236,926 | -39.4% |
| 4Q20 | 297,493 | -29.9% |
| 3Q20 | 346,408 | +12.0% |
| 2Q20 | 264,987 | -52.8% |
| 1Q20 | 390,701 | -18.8% |
| 4Q19 | 424,507 | +30.9% |
| 3Q19 | 309,171 | -25.7% |
| 2Q19 | 561,812 | +37.6% |
| 1Q19 | 481,340 | +47.6% |
| 4Q18 | 324,263 | +56.0% |
| 3Q18 | 416,139 | +18.9% |
| 2Q18 | 408,322 | +115.6% |
| 1Q18 | 326,084 | +183.1% |
| 4Q17 | 207,927 | -12.0% |
| 3Q17 | 349,975 | +79.7% |
| 2Q17 | 189,402 | - |
| 1Q17 | 115,182 | - |
| 4Q16 | 236,196 | - |
| 3Q16 | 194,726 | - |