| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q25 | 11.8 | +0.1% |
| 2Q25 | 8.5 | -3.9% |
| 1Q25 | 8.4 | +3.0% |
| 3Q24 | 11.8 | -0.5% |
| 2Q24 | 8.9 | +3.1% |
| 1Q24 | 8.2 | -10.9% |
| 3Q23 | 11.9 | +2.5% |
| 2Q23 | 8.6 | -13.7% |
| 1Q23 | 9.2 | -20.2% |
| 3Q22 | 11.6 | +51.5% |
| 2Q22 | 9.9 | +55.8% |
| 1Q22 | 11.5 | +440.1% |
| 3Q21 | 7.6 | -32.4% |
| 2Q21 | 6.4 | -2216.4% |
| 1Q21 | 2.1 | -76.2% |
| 4Q20 | -48.1 | -591.6% |
| 3Q20 | 11.3 | +0.3% |
| 2Q20 | -0.3 | -104.4% |
| 1Q20 | 8.9 | +4.5% |
| 4Q19 | 9.8 | -3.8% |
| 3Q19 | 11.3 | +106.7% |
| 2Q19 | 6.9 | +13.8% |
| 1Q19 | 8.5 | +3.6% |
| 4Q18 | 10.2 | +23.8% |
| 3Q18 | 5.5 | -53.5% |
| 2Q18 | 6.0 | -7.5% |
| 1Q18 | 8.2 | -6.7% |
| 4Q17 | 8.2 | -16.3% |
| 3Q17 | 11.7 | +56.8% |
| 2Q17 | 6.5 | +329.5% |
| 1Q17 | 8.8 | +33.3% |
| 4Q16 | 9.8 | +45.5% |
| 3Q16 | 7.5 | -12.0% |
| 2Q16 | 1.5 | -143.3% |
| 1Q16 | 6.6 | -342.0% |
| 4Q15 | 6.7 | +227.8% |
| 3Q15 | 8.5 | +56.5% |
| 2Q15 | -3.5 | -496.6% |
| 1Q15 | -2.7 | -166.6% |
| 4Q14 | 2.1 | -70.4% |
| 3Q14 | 5.4 | -29.2% |
| 2Q14 | 0.9 | -59.8% |
| 1Q14 | 4.1 | -42.8% |
| 4Q13 | 7.0 | -28.5% |
| 3Q13 | 7.7 | -23.9% |
| 2Q13 | 2.2 | -44.4% |
| 1Q13 | 7.2 | -5.0% |
| 4Q12 | 9.7 | +3.9% |
| 3Q12 | 10.1 | +0.1% |
| 2Q12 | 4.0 | -33.8% |
| 1Q12 | 7.6 | -14.0% |
| 4Q11 | 9.4 | - |
| 3Q11 | 10.1 | - |
| 2Q11 | 6.0 | - |
| 1Q11 | 8.8 | - |