| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 2Q25 | 20.25 | +6.3% |
| 1Q25 | 18.38 | +14.7% |
| 3Q24 | 19.68 | +33.1% |
| 2Q24 | 19.06 | +24.5% |
| 1Q24 | 16.02 | +22.3% |
| 3Q23 | 14.79 | +538.6% |
| 2Q23 | 15.31 | -1949.9% |
| 1Q23 | 13.1 | +183.0% |
| 3Q22 | 2.32 | -34.0% |
| 2Q22 | -0.83 | -113.2% |
| 1Q22 | 4.63 | -22.5% |
| 3Q21 | 3.51 | -59.3% |
| 2Q21 | 6.29 | -634.4% |
| 1Q21 | 5.97 | -47.2% |
| 3Q20 | 8.61 | -20.3% |
| 2Q20 | -1.18 | -110.4% |
| 1Q20 | 11.31 | +4.2% |
| 3Q19 | 10.8 | +3.6% |
| 2Q19 | 11.29 | +11.8% |
| 1Q19 | 10.86 | +28.8% |
| 3Q18 | 10.43 | +15.3% |
| 2Q18 | 10.1 | +10.5% |
| 1Q18 | 8.43 | +33.5% |
| 3Q17 | 9.04 | +39.8% |
| 2Q17 | 9.15 | +126.7% |
| 1Q17 | 6.31 | -27.7% |
| 3Q16 | 6.47 | +113.3% |
| 2Q16 | 4.03 | -9.1% |
| 1Q16 | 8.73 | -753.2% |
| 3Q15 | 3.03 | -205.6% |
| 2Q15 | 4.44 | -52.9% |
| 1Q15 | -1.34 | -63.7% |
| 3Q14 | -2.87 | -3299.9% |
| 2Q14 | 9.42 | +11636.6% |
| 1Q14 | -3.68 | -248.3% |
| 3Q13 | 0.09 | -99.6% |
| 2Q13 | 0.08 | -99.6% |
| 1Q13 | 2.48 | +10.5% |
| 3Q12 | 22.13 | +147.1% |
| 2Q12 | 18.97 | +70.7% |
| 1Q12 | 2.25 | -70.1% |
| 3Q11 | 8.96 | -27.8% |
| 2Q11 | 11.12 | -15.3% |
| 1Q11 | 7.5 | - |
| 3Q10 | 12.41 | - |
| 2Q10 | 13.12 | - |