| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 13.0 | -5.1% |
| 2Q26 | 9.9 | -19.0% |
| 1Q26 | 11.4 | -17.0% |
| 4Q25 | 9.9 | -20.0% |
| 3Q25 | 13.7 | +1.8% |
| 2Q25 | 12.2 | -6.7% |
| 1Q25 | 13.7 | -5.0% |
| 4Q24 | 12.4 | -4.5% |
| 3Q24 | 13.4 | -9.2% |
| 2Q24 | 13.1 | -24.0% |
| 1Q24 | 14.4 | +2.8% |
| 4Q23 | 13.0 | +2.8% |
| 3Q23 | 14.8 | -1.7% |
| 2Q23 | 17.2 | +6.9% |
| 1Q23 | 14.0 | +4.9% |
| 4Q22 | 12.7 | -5.8% |
| 3Q22 | 15.0 | +50.3% |
| 2Q22 | 16.1 | +145.2% |
| 1Q22 | 13.3 | +59.9% |
| 4Q21 | 13.4 | +51.8% |
| 3Q21 | 10.0 | -2.1% |
| 2Q21 | 6.6 | -30.6% |
| 1Q21 | 8.3 | -8.7% |
| 4Q20 | 8.8 | -12.5% |
| 3Q20 | 10.2 | -10.2% |
| 2Q20 | 9.5 | -11.5% |
| 1Q20 | 9.1 | -33.1% |
| 4Q19 | 10.1 | -16.0% |
| 3Q19 | 11.4 | -9.8% |
| 2Q19 | 10.7 | -14.6% |
| 1Q19 | 13.7 | +4.1% |
| 4Q18 | 12.0 | -7.7% |
| 3Q18 | 12.6 | -7.3% |
| 2Q18 | 12.5 | +36.4% |
| 1Q18 | 13.1 | +77.0% |
| 4Q17 | 13.0 | +127.1% |
| 3Q17 | 13.6 | +152.4% |
| 2Q17 | 9.2 | +90.2% |
| 1Q17 | 7.4 | +10.2% |
| 4Q16 | 5.7 | - |
| 3Q16 | 5.4 | - |
| 2Q16 | 4.8 | - |
| 1Q16 | 6.7 | - |