| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 564,000 | +36.6% |
| 1Q26 | 136,000 | +161.5% |
| 4Q25 | 98,203 | +80.8% |
| 3Q25 | 204,000 | -27.3% |
| 2Q25 | 413,000 | -29.5% |
| 1Q25 | 52,000 | -83.5% |
| 4Q24 | 54,313 | -61.8% |
| 3Q24 | 280,687 | +8.0% |
| 2Q24 | 586,000 | +146.4% |
| 1Q24 | 314,275 | +84.7% |
| 4Q23 | 142,218 | -4.0% |
| 3Q23 | 260,000 | +82.5% |
| 2Q23 | 237,830 | +10.9% |
| 1Q23 | 170,170 | +38.4% |
| 4Q22 | 148,207 | -37.5% |
| 3Q22 | 142,484 | +319.1% |
| 2Q22 | 214,542 | -389.3% |
| 1Q22 | 122,974 | +431.3% |
| 4Q21 | 237,062 | +29.6% |
| 3Q21 | 34,000 | -40.0% |
| 2Q21 | -74,148 | -299.1% |
| 1Q21 | 23,148 | -19.8% |
| 4Q20 | 182,881 | +42.5% |
| 3Q20 | 56,652 | -36.5% |
| 2Q20 | 37,233 | +99.6% |
| 1Q20 | 28,872 | +2536.7% |
| 4Q19 | 128,317 | +51.0% |
| 3Q19 | 89,225 | -28.7% |
| 2Q19 | 18,653 | -72.3% |
| 1Q19 | 1,095 | -104.3% |
| 4Q18 | 85,000 | +85.2% |
| 3Q18 | 125,073 | +104.7% |
| 2Q18 | 67,379 | -1090.3% |
| 1Q18 | -25,452 | -231.4% |
| 4Q17 | 45,904 | +1099.2% |
| 3Q17 | 61,113 | -1075.6% |
| 2Q17 | -6,804 | - |
| 1Q17 | 19,364 | - |
| 4Q16 | 3,828 | - |
| 3Q16 | -6,264 | - |