| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 6.5 | +25.4% |
| 2Q26 | 5.5 | +42.1% |
| 1Q26 | 3.3 | -48.5% |
| 4Q25 | 5.4 | +2.3% |
| 3Q25 | 5.2 | +43.7% |
| 2Q25 | 3.9 | -22.0% |
| 1Q25 | 6.4 | +1242.3% |
| 4Q24 | 5.3 | -428.3% |
| 3Q24 | 3.6 | -21.3% |
| 2Q24 | 5.0 | +181.3% |
| 1Q24 | 0.5 | -88.7% |
| 4Q23 | -1.6 | -155.0% |
| 3Q23 | 4.6 | +43.8% |
| 2Q23 | 1.8 | -54.4% |
| 1Q23 | 4.2 | -5.7% |
| 4Q22 | 2.9 | +753.7% |
| 3Q22 | 3.2 | -36.9% |
| 2Q22 | 3.9 | +225.7% |
| 1Q22 | 4.4 | -2758.8% |
| 4Q21 | 0.3 | -88.5% |
| 3Q21 | 5.1 | +23.4% |
| 2Q21 | 1.2 | -72.2% |
| 1Q21 | -0.2 | -102.7% |
| 4Q20 | 3.0 | -44.0% |
| 3Q20 | 4.1 | -28.8% |
| 2Q20 | 4.3 | -34.4% |
| 1Q20 | 6.1 | -13.8% |
| 4Q19 | 5.4 | -26.6% |
| 3Q19 | 5.8 | -23.7% |
| 2Q19 | 6.6 | +10.4% |
| 1Q19 | 7.1 | +49.8% |
| 4Q18 | 7.3 | +9.9% |
| 3Q18 | 7.6 | +20.0% |
| 2Q18 | 5.9 | -2.6% |
| 1Q18 | 4.7 | +226.8% |
| 4Q17 | 6.6 | +24.9% |
| 3Q17 | 6.3 | +78.7% |
| 2Q17 | 6.1 | - |
| 1Q17 | 1.5 | - |
| 4Q16 | 5.3 | - |
| 3Q16 | 3.5 | - |