| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 1Q26 | 2.53 | -31.1% |
| 3Q25 | 3.77 | +5.7% |
| 2Q25 | 4.21 | +9.3% |
| 1Q25 | 3.67 | +8.7% |
| 3Q24 | 3.57 | +5.2% |
| 2Q24 | 3.85 | +8.4% |
| 1Q24 | 3.38 | -20.2% |
| 3Q23 | 3.39 | -39.2% |
| 2Q23 | 3.55 | -47.0% |
| 1Q23 | 4.24 | -35.6% |
| 3Q22 | 5.58 | +19.1% |
| 2Q22 | 6.7 | +18.4% |
| 1Q22 | 6.58 | +158.5% |
| 3Q21 | 4.68 | +17.5% |
| 2Q21 | 5.66 | +75.8% |
| 1Q21 | 2.55 | -29.5% |
| 3Q20 | 3.98 | +15.8% |
| 2Q20 | 3.22 | -8.2% |
| 1Q20 | 3.61 | +27.9% |
| 3Q19 | 3.44 | -6.2% |
| 2Q19 | 3.51 | +1.2% |
| 1Q19 | 2.82 | -17.6% |
| 3Q18 | 3.67 | +8.0% |
| 2Q18 | 3.47 | +6.1% |
| 1Q18 | 3.42 | -19.7% |
| 3Q17 | 3.4 | +40.7% |
| 2Q17 | 3.27 | +2.5% |
| 1Q17 | 4.26 | +386.5% |
| 3Q16 | 2.42 | +28.7% |
| 2Q16 | 3.19 | +26.1% |
| 1Q16 | 0.88 | -56.0% |
| 3Q15 | 1.88 | +122.4% |
| 2Q15 | 2.53 | -42.1% |
| 1Q15 | 1.99 | +28.0% |
| 3Q14 | 0.84 | -1612.3% |
| 2Q14 | 4.37 | +5016.0% |
| 1Q14 | 1.56 | -23.1% |
| 3Q13 | -0.06 | -103.3% |
| 2Q13 | 0.09 | -96.3% |
| 1Q13 | 2.02 | -15.8% |
| 3Q12 | 1.69 | -46.3% |
| 2Q12 | 2.28 | -35.8% |
| 1Q12 | 2.4 | -14.1% |
| 3Q11 | 3.14 | - |
| 2Q11 | 3.55 | - |
| 1Q11 | 2.8 | - |