| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 11.3 | +24.4% |
| 2Q26 | 7.7 | +223.7% |
| 1Q26 | 9.2 | -19.1% |
| 4Q25 | 5.6 | -31.9% |
| 3Q25 | 9.1 | +15.1% |
| 2Q25 | 2.4 | -66.3% |
| 1Q25 | 11.4 | +15.2% |
| 4Q24 | 8.3 | +44.5% |
| 3Q24 | 7.9 | -12.8% |
| 2Q24 | 7.0 | +6.0% |
| 1Q24 | 9.9 | -0.2% |
| 4Q23 | 5.7 | -46.6% |
| 3Q23 | 9.1 | +87.0% |
| 2Q23 | 6.6 | +26.2% |
| 1Q23 | 9.9 | +6.3% |
| 4Q22 | 10.7 | +1.5% |
| 3Q22 | 4.9 | -50.0% |
| 2Q22 | 5.3 | +54.0% |
| 1Q22 | 9.3 | -17171.6% |
| 4Q21 | 10.5 | +96.1% |
| 3Q21 | 9.7 | +1243.8% |
| 2Q21 | 3.4 | -47.3% |
| 1Q21 | -0.1 | -100.9% |
| 4Q20 | 5.4 | -25.3% |
| 3Q20 | 0.7 | -88.6% |
| 2Q20 | 6.5 | -26.7% |
| 1Q20 | 6.4 | -28.5% |
| 4Q19 | 7.2 | -3.5% |
| 3Q19 | 6.3 | -38.1% |
| 2Q19 | 8.9 | +31.9% |
| 1Q19 | 8.9 | -28.7% |
| 4Q18 | 7.5 | -21.3% |
| 3Q18 | 10.2 | -15.4% |
| 2Q18 | 6.7 | +5.3% |
| 1Q18 | 12.5 | +93.4% |
| 4Q17 | 9.5 | +198.0% |
| 3Q17 | 12.1 | +10.9% |
| 2Q17 | 6.4 | - |
| 1Q17 | 6.5 | - |
| 4Q16 | 3.2 | - |
| 3Q16 | 10.9 | - |