| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 2Q25 | 17.25 | +0.7% |
| 1Q25 | 18.16 | +6.0% |
| 3Q24 | 20.61 | +18.1% |
| 2Q24 | 17.13 | +5.9% |
| 1Q24 | 17.13 | -1.2% |
| 3Q23 | 17.45 | +245.4% |
| 2Q23 | 16.18 | +169.9% |
| 1Q23 | 17.33 | -30.3% |
| 3Q22 | 5.05 | -75.8% |
| 2Q22 | 5.99 | -69.3% |
| 1Q22 | 24.85 | +81.2% |
| 3Q21 | 20.86 | +7.9% |
| 2Q21 | 19.52 | +37.7% |
| 1Q21 | 13.71 | +74.8% |
| 4Q20 | 17.88 | -4.6% |
| 3Q20 | 19.34 | +34.4% |
| 2Q20 | 14.18 | -4.2% |
| 1Q20 | 7.85 | -37.6% |
| 4Q19 | 18.75 | - |
| 3Q19 | 14.39 | +102.7% |
| 2Q19 | 14.79 | -13.1% |
| 1Q19 | 12.58 | -8.4% |
| 3Q18 | 7.1 | -61.0% |
| 2Q18 | 17.02 | +8.1% |
| 1Q18 | 13.74 | -16.3% |
| 3Q17 | 18.22 | -10.8% |
| 2Q17 | 15.75 | -33.6% |
| 1Q17 | 16.42 | -13.1% |
| 3Q16 | 20.42 | +8.0% |
| 2Q16 | 23.72 | +15.1% |
| 1Q16 | 18.9 | +12.4% |
| 3Q15 | 18.9 | +5.0% |
| 2Q15 | 20.6 | +4.4% |
| 1Q15 | 16.82 | -0.4% |
| 3Q14 | 18.0 | -276.9% |
| 2Q14 | 19.74 | +7.4% |
| 1Q14 | 16.88 | +40.3% |
| 3Q13 | -10.17 | -155.3% |
| 2Q13 | 18.37 | +9.9% |
| 1Q13 | 12.03 | +0.5% |
| 3Q12 | 18.39 | +19.1% |
| 2Q12 | 16.72 | -0.2% |
| 1Q12 | 11.97 | -10.5% |
| 3Q11 | 15.43 | -2.6% |
| 2Q11 | 16.75 | - |
| 1Q11 | 13.37 | +6.3% |
| 4Q10 | 7.93 | - |
| 3Q10 | 15.85 | - |
| 1Q10 | 12.58 | - |