| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 445,000 | +73.8% |
| 2Q26 | 300,000 | -31.7% |
| 1Q26 | 190,000 | -28.3% |
| 4Q25 | 482,000 | +19.6% |
| 3Q25 | 256,000 | -15.0% |
| 2Q25 | 439,000 | -16.6% |
| 1Q25 | 265,000 | +93.9% |
| 4Q24 | 403,000 | -14.8% |
| 3Q24 | 301,000 | +35.2% |
| 2Q24 | 526,349 | +99.1% |
| 1Q24 | 136,651 | +13.6% |
| 4Q23 | 473,000 | +1.7% |
| 3Q23 | 222,628 | +76.7% |
| 2Q23 | 264,372 | +49.4% |
| 1Q23 | 120,341 | +116.2% |
| 4Q22 | 465,210 | -5.4% |
| 3Q22 | 126,000 | +27.3% |
| 2Q22 | 177,000 | +58.7% |
| 1Q22 | 55,653 | -345.6% |
| 4Q21 | 491,875 | +57.9% |
| 3Q21 | 98,977 | -6.7% |
| 2Q21 | 111,542 | -54.9% |
| 1Q21 | -22,662 | -173.7% |
| 4Q20 | 311,524 | -35.7% |
| 3Q20 | 106,032 | -4.2% |
| 2Q20 | 247,124 | +197.0% |
| 1Q20 | 30,764 | -33.2% |
| 4Q19 | 484,134 | +0.5% |
| 3Q19 | 110,737 | +55.7% |
| 2Q19 | 83,218 | -59.7% |
| 1Q19 | 46,062 | -141.3% |
| 4Q18 | 481,874 | +37.5% |
| 3Q18 | 71,114 | -144.9% |
| 2Q18 | 206,439 | -382.6% |
| 1Q18 | -111,445 | -43.4% |
| 4Q17 | 350,413 | +121.7% |
| 3Q17 | -158,299 | +51.2% |
| 2Q17 | -73,040 | - |
| 1Q17 | -196,733 | - |
| 4Q16 | 158,049 | - |
| 3Q16 | -104,681 | - |