| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 1Q25 | 18.05 | +29.3% |
| 4Q24 | 19.87 | +297.0% |
| 3Q24 | 16.9 | +27.3% |
| 2Q24 | 15.1 | -11.0% |
| 1Q24 | 13.96 | -14.4% |
| 4Q23 | 5.01 | -75.4% |
| 3Q23 | 13.27 | -63.1% |
| 2Q23 | 16.97 | -48.2% |
| 1Q23 | 16.31 | -56.6% |
| 4Q22 | 20.37 | - |
| 3Q22 | 35.91 | -26.4% |
| 2Q22 | 32.76 | -43.5% |
| 1Q22 | 37.63 | -29.7% |
| 3Q21 | 48.82 | +44.7% |
| 2Q21 | 57.96 | +60.2% |
| 1Q21 | 53.5 | -489.3% |
| 3Q20 | 33.75 | +8.7% |
| 2Q20 | 36.19 | +8.8% |
| 1Q20 | -13.74 | -149.0% |
| 3Q19 | 31.05 | -6.4% |
| 2Q19 | 33.27 | -0.8% |
| 1Q19 | 28.02 | -17.1% |
| 4Q18 | 16.66 | -56.2% |
| 3Q18 | 33.18 | +2.7% |
| 2Q18 | 33.54 | +5.0% |
| 1Q18 | 33.81 | +6.4% |
| 4Q17 | 38.04 | +14.8% |
| 3Q17 | 32.33 | +17.3% |
| 2Q17 | 31.93 | -1.8% |
| 1Q17 | 31.77 | -5.4% |
| 4Q16 | 33.13 | -6.1% |
| 3Q16 | 27.56 | -11.9% |
| 2Q16 | 32.53 | -1.4% |
| 1Q16 | 33.58 | -4.8% |
| 4Q15 | 35.28 | +14.8% |
| 3Q15 | 31.28 | -14.2% |
| 2Q15 | 33.0 | -12.8% |
| 1Q15 | 35.26 | -21.7% |
| 4Q14 | 30.73 | -21.0% |
| 3Q14 | 36.47 | -12.9% |
| 2Q14 | 37.84 | -19.0% |
| 1Q14 | 45.02 | - |
| 4Q13 | 38.9 | -21.5% |
| 3Q13 | 41.86 | -12.5% |
| 2Q13 | 46.7 | +1.7% |
| 4Q12 | 49.58 | - |
| 3Q12 | 47.86 | -3.1% |
| 2Q12 | 45.92 | -9.5% |
| 1Q12 | 47.76 | -5.9% |
| 3Q11 | 49.37 | - |
| 1Q11 | 50.75 | - |