| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 497,000 | +34.3% |
| 1Q26 | 179,000 | +64.2% |
| 4Q25 | 568,806 | +5.4% |
| 3Q25 | 386,000 | -10.1% |
| 2Q25 | 370,000 | -29.2% |
| 1Q25 | 109,000 | -54.3% |
| 4Q24 | 539,822 | +16.6% |
| 3Q24 | 429,162 | +38.9% |
| 2Q24 | 522,374 | +51.3% |
| 1Q24 | 238,626 | +127.7% |
| 4Q23 | 463,000 | +22.4% |
| 3Q23 | 309,027 | +56.3% |
| 2Q23 | 345,190 | +46.5% |
| 1Q23 | 104,783 | +73.2% |
| 4Q22 | 378,321 | +5.4% |
| 3Q22 | 197,743 | +163.2% |
| 2Q22 | 235,571 | +38.8% |
| 1Q22 | 60,511 | +273.4% |
| 4Q21 | 359,091 | +12.8% |
| 3Q21 | 75,121 | -52.6% |
| 2Q21 | 169,674 | -15.6% |
| 1Q21 | 16,205 | -48.7% |
| 4Q20 | 318,376 | +14.8% |
| 3Q20 | 158,536 | +110.6% |
| 2Q20 | 200,966 | - |
| 1Q20 | 31,614 | +19.2% |
| 4Q19 | 277,341 | +12.9% |
| 3Q19 | 75,273 | +22.1% |
| 1Q19 | 26,514 | -181.9% |
| 4Q18 | 245,653 | +36.2% |
| 3Q18 | 61,650 | +107.3% |
| 2Q18 | 157,851 | +21.3% |
| 1Q18 | -32,362 | -218.3% |
| 4Q17 | 180,367 | -13.3% |
| 3Q17 | 29,743 | - |
| 2Q17 | 130,125 | - |
| 1Q17 | 27,363 | - |
| 4Q16 | 207,930 | - |