| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 5.1 | +47.7% |
| 2Q26 | 3.0 | -35.3% |
| 1Q26 | 1.7 | -58.5% |
| 4Q25 | 4.8 | +16.4% |
| 3Q25 | 3.4 | -4.4% |
| 2Q25 | 4.7 | +72.6% |
| 1Q25 | 4.2 | +70.5% |
| 4Q24 | 4.2 | -9.5% |
| 3Q24 | 3.6 | -41.5% |
| 2Q24 | 2.7 | -44.2% |
| 1Q24 | 2.5 | -75.0% |
| 4Q23 | 4.6 | -22.8% |
| 3Q23 | 6.2 | -30.7% |
| 2Q23 | 4.9 | -47.0% |
| 1Q23 | 9.9 | +71.8% |
| 4Q22 | 5.9 | +0.7% |
| 3Q22 | 8.9 | +148.9% |
| 2Q22 | 9.2 | -442.4% |
| 1Q22 | 5.8 | -227.0% |
| 4Q21 | 5.9 | +48.1% |
| 3Q21 | 3.6 | +123.3% |
| 2Q21 | -2.7 | -247.2% |
| 1Q21 | -4.5 | -456.8% |
| 4Q20 | 4.0 | -14.2% |
| 3Q20 | 1.6 | -69.9% |
| 2Q20 | 1.8 | -62.3% |
| 1Q20 | 1.3 | -73.1% |
| 4Q19 | 4.6 | -9.8% |
| 3Q19 | 5.3 | +11.7% |
| 2Q19 | 4.8 | +23.4% |
| 1Q19 | 4.7 | -7.3% |
| 4Q18 | 5.2 | -14.1% |
| 3Q18 | 4.8 | +19.9% |
| 2Q18 | 3.9 | +5.0% |
| 1Q18 | 5.1 | +96.6% |
| 4Q17 | 6.0 | +207.4% |
| 3Q17 | 4.0 | +101.9% |
| 2Q17 | 3.7 | +58.8% |
| 1Q17 | 2.6 | -13.2% |
| 4Q16 | 2.0 | - |
| 3Q16 | 2.0 | - |
| 2Q16 | 2.4 | - |
| 1Q16 | 3.0 | - |