| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 1Q25 | 37.44 | +9.7% |
| 3Q24 | 35.0 | -10.4% |
| 2Q24 | 35.16 | -18.1% |
| 1Q24 | 34.13 | -27.0% |
| 3Q23 | 39.06 | -29.9% |
| 2Q23 | 42.91 | -26.4% |
| 1Q23 | 46.79 | +149.1% |
| 3Q22 | 55.72 | -13.0% |
| 2Q22 | 58.28 | +397.6% |
| 1Q22 | 18.78 | -73.7% |
| 3Q21 | 64.04 | +43.5% |
| 2Q21 | 11.71 | -72.8% |
| 1Q21 | 71.29 | +69.8% |
| 4Q20 | 53.26 | +2.8% |
| 3Q20 | 44.61 | -19.4% |
| 2Q20 | 43.05 | -9.4% |
| 1Q20 | 41.98 | -15.9% |
| 4Q19 | 51.83 | +7.2% |
| 3Q19 | 55.35 | +4.8% |
| 2Q19 | 47.54 | -9.1% |
| 1Q19 | 49.9 | -9.8% |
| 4Q18 | 48.35 | +34.1% |
| 3Q18 | 52.79 | -6.1% |
| 2Q18 | 52.3 | -5.6% |
| 1Q18 | 55.35 | +5.8% |
| 4Q17 | 36.05 | -35.0% |
| 3Q17 | 56.21 | +1.6% |
| 2Q17 | 55.38 | +1.1% |
| 1Q17 | 52.31 | -4.4% |
| 4Q16 | 55.46 | - |
| 3Q16 | 55.32 | -5.5% |
| 2Q16 | 54.78 | -4.2% |
| 1Q16 | 54.7 | -7.5% |
| 3Q15 | 58.56 | -9.0% |
| 2Q15 | 57.19 | +8.0% |
| 1Q15 | 59.12 | +8.2% |
| 4Q14 | 52.81 | +34.0% |
| 3Q14 | 64.36 | +33.0% |
| 2Q14 | 52.97 | +23.4% |
| 1Q14 | 54.66 | +16.4% |
| 4Q13 | 39.42 | -1.1% |
| 3Q13 | 48.38 | +15.7% |
| 2Q13 | 42.92 | +6.6% |
| 1Q13 | 46.97 | +14.0% |
| 4Q12 | 39.84 | - |
| 3Q12 | 41.81 | +9.6% |
| 2Q12 | 40.27 | +2.9% |
| 1Q12 | 41.19 | - |
| 3Q11 | 38.15 | - |
| 2Q11 | 39.13 | - |