| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 2Q25 | 39.55 | +17.5% |
| 1Q25 | 39.38 | +6.7% |
| 3Q24 | 50.73 | +75.8% |
| 2Q24 | 33.65 | -6.7% |
| 1Q23 | 36.92 | 0.0% |
| 3Q23 | 28.86 | -26.8% |
| 2Q23 | 36.05 | +47.7% |
| 1Q23 | 36.91 | +1.4% |
| 3Q22 | 39.45 | -12.5% |
| 2Q22 | 24.41 | -48.4% |
| 1Q22 | 36.38 | -19.6% |
| 3Q21 | 45.06 | +7.6% |
| 2Q21 | 47.3 | +2.9% |
| 1Q21 | 45.24 | +461.6% |
| 3Q20 | 41.87 | -6.0% |
| 2Q20 | 45.97 | +9.7% |
| 1Q20 | 8.06 | -84.9% |
| 3Q19 | 44.54 | +8.8% |
| 2Q19 | 41.89 | +11.4% |
| 1Q19 | 53.43 | +36.3% |
| 3Q18 | 40.95 | -8.9% |
| 2Q18 | 37.61 | -7.2% |
| 1Q18 | 39.19 | -1.7% |
| 3Q17 | 44.94 | +10.0% |
| 2Q17 | 40.53 | -9.3% |
| 1Q17 | 39.87 | +9.7% |
| 3Q16 | 40.86 | +14.2% |
| 2Q16 | 44.69 | +13.2% |
| 1Q16 | 36.33 | -7.7% |
| 3Q15 | 35.78 | +0.5% |
| 2Q15 | 39.48 | -10.7% |
| 1Q15 | 39.37 | -6.8% |
| 3Q14 | 35.59 | -15.1% |
| 2Q14 | 44.2 | +87.1% |
| 1Q14 | 42.26 | +29.5% |
| 3Q13 | 41.91 | +70.2% |
| 2Q13 | 23.62 | -33.8% |
| 1Q13 | 32.62 | -26.8% |
| 3Q12 | 24.62 | -13.6% |
| 2Q12 | 35.7 | -9.3% |
| 1Q12 | 44.58 | +22.7% |
| 3Q11 | 28.51 | - |
| 2Q11 | 39.38 | - |
| 1Q11 | 36.32 | - |