| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 4.5 | -7.0% |
| 1Q25 | 2.6 | -7.5% |
| 3Q24 | 5.0 | +0.8% |
| 2Q24 | 4.8 | +31.5% |
| 1Q24 | 2.9 | +7.0% |
| 3Q23 | 5.0 | +21.2% |
| 2Q23 | 3.7 | -12.5% |
| 1Q23 | 2.7 | -30.2% |
| 3Q22 | 4.1 | +13.6% |
| 2Q22 | 4.2 | +24.3% |
| 1Q22 | 3.8 | +72.5% |
| 3Q21 | 3.6 | +12.7% |
| 2Q21 | 3.4 | +75.3% |
| 1Q21 | 2.2 | -24.0% |
| 4Q20 | 3.1 | -26.1% |
| 3Q20 | 3.2 | -28.0% |
| 2Q20 | 1.9 | -56.1% |
| 1Q20 | 2.9 | +4.7% |
| 4Q19 | 4.2 | +2.4% |
| 3Q19 | 4.5 | +54.8% |
| 2Q19 | 4.4 | +23.3% |
| 1Q19 | 2.8 | +11.5% |
| 4Q18 | 4.1 | +41.2% |
| 3Q18 | 2.9 | -2.9% |
| 2Q18 | 3.6 | +18.8% |
| 1Q18 | 2.5 | +45.8% |
| 4Q17 | 2.9 | -3.1% |
| 3Q17 | 3.0 | -5.8% |
| 2Q17 | 3.0 | -3.6% |
| 1Q17 | 1.7 | -35.4% |
| 4Q16 | 3.0 | -11.0% |
| 3Q16 | 3.2 | -1.3% |
| 2Q16 | 3.1 | -0.5% |
| 1Q16 | 2.6 | +8.5% |
| 4Q15 | 3.3 | +5.0% |
| 3Q15 | 3.2 | +0.6% |
| 2Q15 | 3.1 | +3.0% |
| 1Q15 | 2.4 | +16.4% |
| 4Q14 | 3.2 | +12.5% |
| 3Q14 | 3.2 | +5.9% |
| 2Q14 | 3.0 | +10.0% |
| 1Q14 | 2.1 | +5.2% |
| 4Q13 | 2.8 | +7.6% |
| 3Q13 | 3.0 | +4.1% |
| 2Q13 | 2.8 | +2.4% |
| 1Q13 | 2.0 | +9.6% |
| 4Q12 | 2.6 | - |
| 3Q12 | 2.9 | +5.3% |
| 2Q12 | 2.7 | +11.4% |
| 1Q12 | 1.8 | - |
| 3Q11 | 2.7 | - |
| 2Q11 | 2.4 | - |