| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 6.5 | -2.6% |
| 2Q26 | 6.0 | +8.8% |
| 1Q26 | 4.9 | +17.9% |
| 4Q25 | 6.6 | -3.0% |
| 3Q25 | 6.7 | +17.5% |
| 2Q25 | 5.5 | -5.7% |
| 1Q25 | 4.2 | +46.1% |
| 4Q24 | 6.8 | +21.7% |
| 3Q24 | 5.7 | -17.8% |
| 2Q24 | 5.9 | -33.3% |
| 1Q24 | 2.8 | -57.2% |
| 4Q23 | 5.6 | -56.3% |
| 3Q23 | 6.9 | +12.0% |
| 2Q23 | 8.8 | -44.4% |
| 1Q23 | 6.6 | -40.1% |
| 4Q22 | 12.8 | +32.0% |
| 3Q22 | 6.2 | -23.5% |
| 2Q22 | 15.8 | +89.6% |
| 1Q22 | 11.1 | -1121.6% |
| 4Q21 | 9.7 | +394.9% |
| 3Q21 | 8.1 | +6675.9% |
| 2Q21 | 8.4 | +117.2% |
| 1Q21 | -1.1 | -139.5% |
| 4Q20 | 2.0 | -0.3% |
| 3Q20 | 0.1 | -97.5% |
| 2Q20 | 3.8 | -16.5% |
| 1Q20 | 2.7 | -16.6% |
| 4Q19 | 2.0 | -63.0% |
| 3Q19 | 4.8 | +6.1% |
| 2Q19 | 4.6 | -21.0% |
| 1Q19 | 3.3 | -34.8% |
| 4Q18 | 5.3 | +5.1% |
| 3Q18 | 4.6 | -15.2% |
| 2Q18 | 5.8 | -1.3% |
| 1Q18 | 5.1 | +47.4% |
| 4Q17 | 5.1 | +8.2% |
| 3Q17 | 5.4 | +1.7% |
| 2Q17 | 5.9 | - |
| 1Q17 | 3.4 | - |
| 4Q16 | 4.7 | - |
| 3Q16 | 5.3 | - |