| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 9.3 | +23.1% |
| 3Q25 | 9.5 | +46.6% |
| 2Q25 | 6.2 | +32.5% |
| 1Q25 | 13.7 | +7.4% |
| 4Q24 | 7.6 | +2.8% |
| 3Q24 | 6.5 | +61.8% |
| 2Q24 | 4.7 | -8.1% |
| 1Q24 | 12.7 | +31.3% |
| 4Q23 | 7.4 | -18.7% |
| 3Q23 | 4.0 | +40.3% |
| 2Q23 | 5.1 | +96.9% |
| 1Q23 | 9.7 | -1.6% |
| 4Q22 | 9.1 | +14.4% |
| 3Q22 | 2.9 | -19.8% |
| 2Q22 | 2.6 | -23.2% |
| 1Q22 | 9.9 | +7.3% |
| 4Q21 | 7.9 | -2.4% |
| 3Q21 | 3.6 | -9.9% |
| 2Q21 | 3.4 | -27.2% |
| 1Q21 | 9.2 | +84.0% |
| 4Q20 | 8.1 | +3.1% |
| 3Q20 | 4.0 | -327.3% |
| 2Q20 | 4.6 | +199.6% |
| 1Q20 | 5.0 | -10.3% |
| 4Q19 | 7.9 | +72.1% |
| 3Q19 | -1.7 | -157.7% |
| 2Q19 | 1.5 | -781.4% |
| 1Q19 | 5.6 | -33.5% |
| 4Q18 | 4.6 | -25.7% |
| 3Q18 | 3.0 | +98.4% |
| 2Q18 | -0.2 | -106.4% |
| 1Q18 | 8.4 | +55.6% |
| 4Q17 | 6.2 | -11.1% |
| 3Q17 | 1.5 | -192.3% |
| 2Q17 | 3.6 | -171.6% |
| 1Q17 | 5.4 | -48.5% |
| 4Q16 | 6.9 | +528.8% |
| 3Q16 | -1.6 | - |
| 2Q16 | -5.0 | - |
| 1Q16 | 10.5 | - |
| 4Q15 | 1.1 | - |