| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 8.1 | +267.5% |
| 2Q26 | 4.7 | +127.1% |
| 1Q26 | 1.6 | -51.5% |
| 4Q25 | 3.9 | -12.5% |
| 3Q25 | 2.2 | -60.2% |
| 2Q25 | 2.1 | -59.7% |
| 1Q25 | 3.3 | -14.1% |
| 4Q24 | 4.4 | -43.7% |
| 3Q24 | 5.5 | -5.0% |
| 2Q24 | 5.1 | +569.8% |
| 1Q24 | 3.8 | -37.9% |
| 4Q23 | 7.8 | +36.8% |
| 3Q23 | 5.8 | +5.0% |
| 2Q23 | 0.8 | -85.1% |
| 1Q23 | 6.2 | +0.2% |
| 4Q22 | 5.7 | +11.6% |
| 3Q22 | 5.5 | +8.9% |
| 2Q22 | 5.1 | -277.3% |
| 1Q22 | 6.2 | -497.0% |
| 4Q21 | 5.1 | -30.4% |
| 3Q21 | 5.1 | +0.3% |
| 2Q21 | -2.9 | -183.6% |
| 1Q21 | -1.6 | -142.5% |
| 4Q20 | 7.4 | +57.0% |
| 3Q20 | 5.1 | -16.8% |
| 2Q20 | 3.5 | +52.3% |
| 1Q20 | 3.7 | +39.5% |
| 4Q19 | 4.7 | +8.3% |
| 3Q19 | 6.1 | +17.1% |
| 2Q19 | 2.3 | -45.5% |
| 1Q19 | 2.6 | -30.5% |
| 4Q18 | 4.3 | -43.1% |
| 3Q18 | 5.2 | +17.7% |
| 2Q18 | 4.2 | +5.0% |
| 1Q18 | 3.8 | +40.1% |
| 4Q17 | 7.6 | +97.6% |
| 3Q17 | 4.4 | +35.4% |
| 2Q17 | 4.0 | - |
| 1Q17 | 2.7 | - |
| 4Q16 | 3.9 | - |
| 3Q16 | 3.3 | - |