| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 1Q25 | 5.18 | -41.1% |
| 3Q24 | 8.47 | -50.3% |
| 2Q24 | 9.53 | -35.7% |
| 1Q24 | 8.79 | -30.2% |
| 3Q23 | 17.06 | +15.7% |
| 2Q23 | 14.81 | +8.3% |
| 1Q23 | 12.59 | +5.6% |
| 3Q22 | 14.75 | +34.0% |
| 2Q22 | 13.68 | +24.8% |
| 1Q22 | 11.93 | -6.8% |
| 3Q21 | 11.01 | -9.5% |
| 2Q21 | 10.96 | +114.2% |
| 1Q21 | 12.8 | +54.0% |
| 3Q20 | 12.16 | -10.4% |
| 2Q20 | 5.12 | -60.4% |
| 1Q20 | 8.31 | -22.6% |
| 3Q19 | 13.56 | +5.1% |
| 2Q19 | 12.94 | +0.2% |
| 1Q19 | 10.75 | -8.1% |
| 3Q18 | 12.9 | +13.1% |
| 2Q18 | 12.91 | +5.2% |
| 1Q18 | 11.69 | +19.5% |
| 3Q17 | 11.4 | +13.1% |
| 2Q17 | 12.28 | +16.4% |
| 1Q17 | 9.78 | +8.6% |
| 3Q16 | 10.08 | +4.1% |
| 2Q16 | 10.55 | -3.9% |
| 1Q16 | 9.01 | +4.4% |
| 3Q15 | 9.69 | +36.5% |
| 2Q15 | 10.97 | +24.0% |
| 1Q15 | 8.63 | +42.5% |
| 3Q14 | 7.1 | +3.5% |
| 2Q14 | 8.85 | +40.5% |
| 1Q14 | 6.06 | +65.5% |
| 3Q13 | 6.86 | -11.1% |
| 2Q13 | 6.3 | -19.6% |
| 1Q13 | 3.66 | -39.6% |
| 3Q12 | 7.71 | -0.6% |
| 2Q12 | 7.84 | +52.9% |
| 1Q12 | 6.06 | - |
| 3Q11 | 7.76 | - |
| 2Q11 | 5.12 | - |