| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 4.5 | +9.8% |
| 1Q25 | 4.3 | -1.3% |
| 3Q24 | 4.1 | -9.6% |
| 2Q24 | 4.1 | -15.3% |
| 1Q24 | 4.4 | -7.5% |
| 3Q23 | 4.5 | +10.8% |
| 2Q23 | 4.8 | +20.0% |
| 1Q23 | 4.7 | +4.9% |
| 3Q22 | 4.0 | -32.1% |
| 2Q22 | 4.0 | +2.4% |
| 1Q22 | 4.5 | +8.4% |
| 3Q21 | 6.0 | +65.6% |
| 2Q21 | 3.9 | +459.0% |
| 1Q21 | 4.1 | +44.0% |
| 3Q20 | 3.6 | +24.6% |
| 2Q20 | 0.7 | -78.6% |
| 1Q20 | 2.9 | -0.8% |
| 3Q19 | 2.9 | +27.1% |
| 2Q19 | 3.3 | +30.4% |
| 1Q19 | 2.9 | +356.4% |
| 3Q18 | 2.3 | -37.4% |
| 2Q18 | 2.5 | -26.1% |
| 1Q18 | 0.6 | -80.1% |
| 3Q17 | 3.6 | +22.7% |
| 2Q17 | 3.4 | -1.9% |
| 1Q17 | 3.2 | +1.7% |
| 3Q16 | 3.0 | +13.2% |
| 2Q16 | 3.4 | +21.1% |
| 1Q16 | 3.1 | +14.4% |
| 3Q15 | 2.6 | +7.7% |
| 2Q15 | 2.8 | +8.5% |
| 1Q15 | 2.7 | +17.6% |
| 3Q14 | 2.4 | +33.6% |
| 2Q14 | 2.6 | +9.3% |
| 1Q14 | 2.3 | +853.4% |
| 3Q13 | 1.8 | +120.2% |
| 2Q13 | 2.4 | +543.1% |
| 1Q13 | 0.2 | -77.9% |
| 3Q12 | 0.8 | - |
| 2Q12 | 0.4 | -72.2% |
| 1Q12 | 1.1 | -49.1% |
| 2Q11 | 1.3 | - |
| 1Q11 | 2.2 | - |