| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 1Q25 | 25.02 | +51.0% |
| 3Q24 | 25.47 | -6.3% |
| 2Q24 | 31.41 | -8.4% |
| 1Q24 | 16.57 | -58.9% |
| 3Q23 | 27.18 | -49.7% |
| 2Q23 | 34.3 | -40.3% |
| 1Q23 | 40.33 | +45.2% |
| 3Q22 | 54.05 | -34.4% |
| 2Q22 | 57.43 | -21.2% |
| 1Q22 | 27.78 | -55.6% |
| 3Q21 | 82.39 | +18.6% |
| 2Q21 | 72.87 | +178.7% |
| 1Q21 | 62.6 | +175.5% |
| 3Q20 | 69.45 | +57.5% |
| 2Q20 | 26.14 | -41.7% |
| 1Q20 | 22.72 | -39.1% |
| 3Q19 | 44.09 | -12.2% |
| 2Q19 | 44.87 | -11.1% |
| 1Q19 | 37.28 | -27.4% |
| 3Q18 | 50.19 | -0.0% |
| 2Q18 | 50.47 | -13.1% |
| 1Q18 | 51.35 | -8.3% |
| 3Q17 | 50.2 | -1.9% |
| 2Q17 | 58.07 | +21.4% |
| 1Q17 | 55.99 | +81.0% |
| 3Q16 | 51.15 | -9.9% |
| 2Q16 | 47.84 | -24.1% |
| 1Q16 | 30.93 | -49.7% |
| 3Q15 | 56.77 | -3.4% |
| 2Q15 | 63.03 | +1.0% |
| 1Q15 | 61.48 | -3.9% |
| 3Q14 | 58.74 | -1.4% |
| 2Q14 | 62.4 | -4.8% |
| 1Q14 | 63.95 | -11.2% |
| 3Q13 | 59.56 | -12.6% |
| 2Q13 | 65.56 | -12.8% |
| 1Q13 | 72.04 | +10.9% |
| 3Q12 | 68.15 | +9.2% |
| 2Q12 | 75.16 | - |
| 1Q12 | 64.94 | +26.8% |
| 3Q11 | 62.44 | +45.3% |
| 1Q11 | 51.22 | - |
| 3Q10 | 42.97 | - |
| 2Q10 | 44.85 | - |