| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 3.2 | -17.3% |
| 1Q25 | 3.0 | -29.6% |
| 3Q24 | 3.1 | -34.8% |
| 2Q24 | 3.9 | -22.1% |
| 1Q24 | 4.3 | -13.5% |
| 3Q23 | 4.7 | -24.1% |
| 2Q23 | 5.0 | -20.3% |
| 1Q23 | 5.0 | -26.8% |
| 3Q22 | 6.2 | -3.7% |
| 2Q22 | 6.3 | -4.5% |
| 1Q22 | 6.8 | +56.3% |
| 3Q21 | 6.4 | +21.1% |
| 2Q21 | 6.6 | +231.1% |
| 1Q21 | 4.4 | +202.0% |
| 3Q20 | 5.3 | +237.1% |
| 2Q20 | 2.0 | -5.7% |
| 1Q20 | 1.4 | -22.2% |
| 3Q19 | 1.6 | +2.3% |
| 2Q19 | 2.1 | -17.6% |
| 1Q19 | 1.9 | +15.1% |
| 3Q18 | 1.5 | -1.9% |
| 2Q18 | 2.6 | +10.6% |
| 1Q18 | 1.6 | -20.6% |
| 3Q17 | 1.6 | -20.7% |
| 2Q17 | 2.3 | -7.0% |
| 1Q17 | 2.0 | -2.0% |
| 3Q16 | 2.0 | -24.4% |
| 2Q16 | 2.5 | -8.3% |
| 1Q16 | 2.1 | -12.2% |
| 3Q15 | 2.6 | +56.1% |
| 2Q15 | 2.7 | +77.9% |
| 1Q15 | 2.4 | +8.5% |
| 3Q14 | 1.7 | -25.2% |
| 2Q14 | 1.5 | -41.0% |
| 1Q14 | 2.2 | +8.9% |
| 1Q13 | 2.2 | -10.8% |
| 1Q13 | 2.6 | +6.1% |
| 1Q13 | 2.0 | -10.8% |
| 3Q12 | 2.5 | +14.1% |
| 2Q12 | 2.4 | -9.8% |
| 1Q12 | 2.2 | - |
| 3Q11 | 2.2 | - |
| 2Q11 | 2.7 | - |