| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 1Q25 | 9.62 | -6.7% |
| 3Q24 | 12.25 | -0.1% |
| 2Q24 | 12.45 | +42.2% |
| 1Q24 | 10.31 | -21.3% |
| 3Q23 | 12.26 | +63.8% |
| 2Q23 | 8.76 | +2774.2% |
| 1Q23 | 13.1 | +46.2% |
| 3Q22 | 7.48 | -534.4% |
| 2Q22 | 0.3 | -95.1% |
| 1Q22 | 8.96 | -20.4% |
| 3Q21 | -1.72 | -110.5% |
| 2Q21 | 6.22 | -43.2% |
| 1Q21 | 11.25 | -13.1% |
| 3Q20 | 16.44 | +40.9% |
| 2Q20 | 10.96 | +58.2% |
| 1Q20 | 12.94 | -1.6% |
| 3Q19 | 11.67 | +12.3% |
| 2Q19 | 6.93 | -14.2% |
| 1Q19 | 13.15 | +17.8% |
| 3Q18 | 10.39 | +0.1% |
| 2Q18 | 8.07 | -0.7% |
| 1Q18 | 11.16 | -28.3% |
| 3Q17 | 10.39 | -30.1% |
| 2Q17 | 8.13 | -5.7% |
| 1Q17 | 15.57 | +23.7% |
| 3Q16 | 14.86 | +5.5% |
| 2Q16 | 8.62 | +49.2% |
| 1Q16 | 12.59 | -5.1% |
| 3Q15 | 14.09 | +105.4% |
| 2Q15 | 5.78 | -11.5% |
| 1Q15 | 13.27 | +7.5% |
| 3Q14 | 6.86 | -40.7% |
| 2Q14 | 6.52 | -3.9% |
| 1Q14 | 12.34 | -8.7% |
| 3Q13 | 11.56 | - |
| 2Q13 | 6.79 | - |
| 1Q13 | 13.51 | - |