| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 1Q25 | 3.86 | -37.3% |
| 3Q24 | 0.19 | -95.1% |
| 2Q24 | 1.56 | +44.5% |
| 1Q24 | 6.16 | -11.8% |
| 3Q23 | 3.89 | +9.1% |
| 2Q23 | 1.08 | -66.9% |
| 1Q23 | 6.98 | +14.0% |
| 3Q22 | 3.57 | +13.9% |
| 2Q22 | 3.25 | +11.2% |
| 1Q22 | 6.12 | -4.8% |
| 3Q21 | 3.13 | +16.3% |
| 2Q21 | 2.93 | -59.1% |
| 1Q21 | 6.43 | -6.7% |
| 3Q20 | 2.69 | -20.1% |
| 2Q20 | 7.16 | +87.3% |
| 1Q20 | 6.89 | -8.7% |
| 3Q19 | 3.37 | -36.3% |
| 2Q19 | 3.82 | +2.8% |
| 1Q19 | 7.55 | +17.6% |
| 3Q18 | 5.3 | +40.8% |
| 2Q18 | 3.72 | +29.6% |
| 1Q18 | 6.42 | +6.2% |
| 3Q17 | 3.76 | +17.5% |
| 2Q17 | 2.87 | +29.5% |
| 1Q17 | 6.04 | -8.0% |
| 3Q16 | 3.2 | +0.4% |
| 2Q16 | 2.21 | +14.2% |
| 1Q16 | 6.57 | +95.3% |
| 3Q15 | 3.19 | +23.1% |
| 2Q15 | 1.94 | +217.4% |
| 1Q15 | 3.36 | +29.0% |
| 3Q14 | 2.59 | -18.5% |
| 2Q14 | 0.61 | -56.1% |
| 1Q14 | 2.61 | -27.8% |
| 3Q13 | 3.17 | -15.7% |
| 2Q13 | 1.39 | -24.7% |
| 1Q13 | 3.61 | -7.9% |
| 3Q12 | 3.77 | +159.8% |
| 2Q12 | 1.85 | -25.4% |
| 1Q12 | 3.92 | +36.4% |
| 3Q11 | 1.45 | -51.5% |
| 2Q11 | 2.47 | +15.7% |
| 1Q11 | 2.87 | - |
| 3Q10 | 2.99 | - |
| 2Q10 | 2.14 | - |