| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 5.8 | -36.7% |
| 2Q26 | 3.2 | -43.3% |
| 1Q26 | -0.2 | -74.1% |
| 4Q25 | 4.8 | -15.8% |
| 3Q25 | 9.2 | +48.9% |
| 2Q25 | 5.6 | -8.0% |
| 1Q25 | -0.8 | -41.6% |
| 4Q24 | 5.7 | -45.6% |
| 3Q24 | 6.2 | -6.1% |
| 2Q24 | 6.1 | +10.2% |
| 1Q24 | -1.3 | -33.1% |
| 4Q23 | 10.6 | +73.9% |
| 3Q23 | 6.6 | +5.4% |
| 2Q23 | 5.5 | -7.7% |
| 1Q23 | -2.0 | -234.6% |
| 4Q22 | 6.1 | -22.0% |
| 3Q22 | 6.2 | +1.9% |
| 2Q22 | 6.0 | +52.0% |
| 1Q22 | 1.5 | +38.7% |
| 4Q21 | 7.8 | +8.3% |
| 3Q21 | 6.1 | +146.3% |
| 2Q21 | 3.9 | -4.7% |
| 1Q21 | 1.1 | -114.8% |
| 4Q20 | 7.2 | -13.8% |
| 3Q20 | 2.5 | -35.0% |
| 2Q20 | 4.1 | +219.6% |
| 1Q20 | -7.1 | -26.6% |
| 4Q19 | 8.3 | +1.3% |
| 3Q19 | 3.8 | +17.8% |
| 2Q19 | 1.3 | +60.2% |
| 1Q19 | -9.7 | -12.6% |
| 4Q18 | 8.2 | +6.4% |
| 3Q18 | 3.2 | -0.5% |
| 2Q18 | 0.8 | -140.6% |
| 1Q18 | -11.1 | -14.0% |
| 4Q17 | 7.7 | +0.1% |
| 3Q17 | 3.3 | -1322.9% |
| 2Q17 | -2.0 | - |
| 1Q17 | -12.9 | - |
| 4Q16 | 7.7 | - |
| 3Q16 | -0.3 | - |