| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 2Q25 | 31.26 | +223.9% |
| 1Q25 | 29.24 | +189.1% |
| 3Q24 | -7.31 | -135.1% |
| 2Q24 | 9.65 | -68.4% |
| 1Q24 | 10.11 | -61.3% |
| 3Q23 | 20.85 | -48.9% |
| 2Q23 | 30.58 | -28.9% |
| 1Q23 | 26.16 | -43.9% |
| 3Q22 | 40.81 | -8.2% |
| 2Q22 | 43.04 | -2.5% |
| 1Q22 | 46.65 | -9.9% |
| 3Q21 | 44.45 | +5.5% |
| 2Q21 | 44.15 | +18.5% |
| 1Q21 | 51.78 | +107.1% |
| 3Q20 | 42.13 | +22.3% |
| 2Q20 | 37.26 | +7.3% |
| 1Q20 | 25.0 | -20.5% |
| 3Q19 | 34.44 | -3.2% |
| 2Q19 | 34.72 | +6.5% |
| 1Q19 | 31.46 | -5.1% |
| 3Q18 | 35.57 | +0.9% |
| 2Q18 | 32.59 | -18.6% |
| 1Q18 | 33.15 | -2.8% |
| 3Q17 | 35.25 | -5.1% |
| 2Q17 | 40.04 | +12.1% |
| 1Q17 | 34.1 | -5.8% |
| 3Q16 | 37.14 | +4.9% |
| 2Q16 | 35.72 | +0.6% |
| 1Q16 | 36.19 | -13.8% |
| 4Q15 | 28.49 | -20.4% |
| 3Q15 | 35.4 | -20.2% |
| 2Q15 | 35.52 | +34.4% |
| 1Q15 | 41.96 | +11.9% |
| 4Q14 | 35.8 | -216.1% |
| 3Q14 | 44.34 | +52.5% |
| 2Q14 | 26.44 | - |
| 1Q14 | 37.49 | - |
| 4Q13 | -30.83 | - |
| 3Q13 | 29.08 | - |
| 1Q12 | 42.28 | - |
| 3Q11 | 35.39 | - |