| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 1Q25 | 37.74 | +19.3% |
| 3Q24 | 33.82 | +15.2% |
| 2Q24 | 33.88 | -6.8% |
| 1Q24 | 31.62 | -25.6% |
| 3Q23 | 29.35 | -48.5% |
| 2Q23 | 36.36 | -39.8% |
| 1Q23 | 42.52 | -34.8% |
| 3Q22 | 56.96 | -13.2% |
| 2Q22 | 60.44 | +37.2% |
| 1Q22 | 65.24 | +22.5% |
| 3Q21 | 65.59 | +71.8% |
| 2Q21 | 44.05 | -161.2% |
| 1Q21 | 53.24 | -209.7% |
| 3Q20 | 38.19 | +34.8% |
| 2Q20 | -71.95 | -287.7% |
| 1Q20 | -48.52 | -239.6% |
| 3Q19 | 28.32 | -26.7% |
| 2Q19 | 38.33 | +11.0% |
| 1Q19 | 34.75 | -5.6% |
| 3Q18 | 38.62 | +13.3% |
| 2Q18 | 34.52 | +13.5% |
| 1Q18 | 36.82 | +13.6% |
| 3Q17 | 34.08 | +6.1% |
| 2Q17 | 30.41 | -7.8% |
| 1Q17 | 32.42 | +1082.0% |
| 3Q16 | 32.11 | -1.3% |
| 2Q16 | 32.98 | +15.4% |
| 1Q16 | 2.74 | -91.6% |
| 3Q15 | 32.55 | -10.7% |
| 2Q15 | 28.58 | -13.7% |
| 1Q15 | 32.55 | -15.3% |
| 3Q14 | 36.44 | +47.7% |
| 2Q14 | 33.12 | -4.9% |
| 1Q14 | 38.44 | +9.5% |
| 3Q13 | 24.67 | -26.1% |
| 2Q13 | 34.83 | +25.1% |
| 1Q13 | 35.1 | +201.5% |
| 3Q12 | 33.4 | +70.5% |
| 2Q12 | 27.83 | +111.0% |
| 1Q12 | 11.64 | -49.6% |
| 3Q11 | 19.59 | -5.6% |
| 2Q11 | 13.19 | +81.3% |
| 1Q11 | 23.09 | - |
| 3Q10 | 20.74 | - |
| 2Q10 | 7.27 | - |