| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 0.1 | -78.8% |
| 3Q24 | 0.7 | +5.0% |
| 2Q24 | 0.7 | +128.4% |
| 1Q24 | 0.6 | -26.0% |
| 3Q23 | 0.6 | -32.3% |
| 2Q23 | 1.2 | +9.0% |
| 1Q23 | 0.5 | -51.4% |
| 3Q22 | 0.6 | -50.7% |
| 2Q23 | 0.3 | -70.6% |
| 1Q23 | 0.9 | -10.1% |
| 3Q22 | 1.0 | -23.2% |
| 2Q22 | 1.1 | -22.7% |
| 1Q22 | 1.0 | +80.2% |
| 4Q21 | 0.6 | - |
| 3Q21 | 1.2 | - |
| 2Q21 | 1.4 | - |
| 1Q21 | 0.5 | - |
| 4Q19 | 0.3 | - |
| 3Q19 | -0.1 | -109.3% |
| 2Q19 | -0.5 | -139.9% |
| 1Q19 | 0.4 | -44.7% |
| 3Q18 | 1.1 | -110.1% |
| 2Q18 | 1.2 | -30.8% |
| 1Q18 | 0.7 | -22.8% |
| 3Q17 | -10.5 | -863.2% |
| 2Q17 | 1.8 | -1.1% |
| 1Q17 | 0.9 | +26.1% |
| 3Q16 | 1.4 | -8.6% |
| 2Q16 | 1.5 | +3.2% |
| 1Q16 | 0.7 | - |
| 3Q16 | 1.4 | -11.7% |
| 2Q16 | 1.8 | +18.4% |
| 1Q16 | 0.7 | - |
| 4Q15 | 0.8 | - |
| 3Q15 | 1.6 | - |
| 2Q15 | 1.5 | -38.6% |
| 1Q14 | 0.9 | -39.6% |
| 2Q14 | 2.4 | -8.3% |
| 1Q14 | 1.3 | -12.0% |
| 4Q13 | 2.2 | - |
| 3Q13 | 0.6 | -33.7% |
| 2Q13 | 2.7 | -0.6% |
| 1Q13 | 1.4 | -20.7% |
| 3Q12 | 1.0 | - |
| 2Q12 | 2.7 | - |
| 1Q12 | 1.8 | - |