| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 1Q25 | 10.58 | -7.2% |
| 3Q24 | 9.92 | -47.8% |
| 2Q24 | 11.46 | -45.4% |
| 1Q24 | 11.4 | -42.4% |
| 3Q23 | 19.01 | -56.4% |
| 2Q23 | 21.0 | -55.6% |
| 1Q23 | 19.8 | -59.7% |
| 3Q22 | 43.64 | -6.9% |
| 2Q22 | 47.32 | +1.5% |
| 1Q22 | 49.08 | +8.2% |
| 3Q21 | 46.86 | +14.7% |
| 2Q21 | 46.61 | +21.8% |
| 1Q21 | 45.38 | +46.9% |
| 4Q20 | 41.73 | +34.5% |
| 3Q20 | 40.87 | +13.1% |
| 2Q20 | 38.27 | +9.1% |
| 1Q20 | 30.89 | -14.3% |
| 4Q19 | 31.04 | -5.9% |
| 3Q19 | 36.14 | +19.0% |
| 2Q19 | 35.07 | +1.7% |
| 1Q19 | 36.05 | -3.5% |
| 4Q18 | 33.0 | +16.4% |
| 3Q18 | 30.39 | -27.3% |
| 2Q18 | 34.49 | -14.7% |
| 1Q18 | 37.36 | -11.1% |
| 4Q17 | 28.34 | -19.6% |
| 3Q17 | 41.82 | +3.4% |
| 2Q17 | 40.43 | +3.9% |
| 1Q17 | 42.03 | +8.0% |
| 4Q16 | 35.24 | +4.8% |
| 3Q16 | 40.46 | +11.4% |
| 2Q16 | 38.91 | +2.6% |
| 1Q16 | 38.92 | +4.6% |
| 4Q15 | 33.61 | +12.7% |
| 3Q15 | 36.33 | -3.2% |
| 2Q15 | 37.91 | +7.4% |
| 1Q15 | 37.19 | -6.2% |
| 4Q14 | 29.84 | -10.6% |
| 3Q14 | 37.52 | +8.4% |
| 2Q14 | 35.31 | -3.7% |
| 1Q14 | 39.67 | -1.0% |
| 4Q13 | 33.39 | -2.5% |
| 3Q13 | 34.62 | +10.6% |
| 2Q13 | 36.68 | +5.5% |
| 1Q13 | 40.05 | +21.4% |
| 4Q12 | 34.25 | - |
| 3Q12 | 31.29 | -9.8% |
| 2Q12 | 34.76 | +11.3% |
| 1Q12 | 33.0 | - |
| 3Q11 | 34.7 | - |
| 2Q11 | 31.24 | - |