| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q25 | 7.9 | +65.6% |
| 2Q25 | 5.9 | +55.7% |
| 1Q25 | 3.4 | +6.3% |
| 4Q24 | 6.9 | +7.5% |
| 3Q24 | 4.7 | +176.1% |
| 2Q24 | 3.8 | +601.2% |
| 1Q24 | 3.2 | +94.9% |
| 4Q23 | 6.4 | +236.4% |
| 3Q23 | 1.7 | -243.7% |
| 2Q23 | 0.5 | -109.2% |
| 1Q23 | 1.6 | -124.5% |
| 4Q22 | 1.9 | -127.2% |
| 3Q22 | -1.2 | -218.4% |
| 2Q22 | -5.8 | -3.8% |
| 1Q22 | -6.7 | -27.1% |
| 3Q21 | 0.6 | - |
| 2Q21 | -9.8 | - |
| 1Q21 | -6.6 | - |
| 4Q21 | -7.0 | - |
| 3Q21 | 1.0 | - |
| 2Q21 | -6.1 | - |
| 1Q21 | -9.2 | - |
| 4Q19 | 3.4 | +164.6% |
| 3Q19 | 0.0 | -99.5% |
| 2Q19 | 1.5 | -78.5% |
| 1Q19 | -1.5 | -140.8% |
| 4Q18 | 1.3 | -72.7% |
| 3Q18 | 6.9 | +13.6% |
| 2Q18 | 7.0 | +10.8% |
| 1Q18 | 3.6 | +24.8% |
| 4Q17 | 4.7 | +1.9% |
| 3Q17 | 6.1 | +44.1% |
| 2Q17 | 6.3 | -14.4% |
| 1Q17 | 2.9 | -63.6% |
| 4Q16 | 4.6 | -42.2% |
| 3Q16 | 5.1 | -46.4% |
| 2Q16 | 6.7 | -8.3% |
| 1Q16 | 5.3 | -11.9% |
| 3Q16 | 4.2 | -56.1% |
| 2Q16 | 7.4 | +1.6% |
| 1Q16 | 7.9 | +32.0% |
| 4Q15 | 8.0 | - |
| 3Q15 | 9.6 | - |
| 2Q15 | 7.3 | - |
| 1Q15 | 6.0 | - |
| 4Q13 | 3.3 | -36.7% |
| 3Q13 | 4.2 | -34.6% |
| 2Q13 | 3.3 | -104.0% |
| 1Q13 | 2.1 | -122.8% |
| 4Q12 | 5.3 | +395.2% |
| 3Q12 | 6.4 | -22.6% |
| 2Q12 | -83.6 | -2410.7% |
| 1Q12 | -9.2 | - |
| 4Q11 | 1.1 | - |
| 3Q11 | 8.3 | - |
| 2Q11 | 3.6 | - |