| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 1Q25 | 7.99 | +5.3% |
| 3Q24 | 9.42 | +26.1% |
| 2Q24 | 8.55 | +14.0% |
| 1Q24 | 7.59 | +17.5% |
| 3Q23 | 7.47 | +18.7% |
| 2Q23 | 7.5 | +18.3% |
| 1Q23 | 6.46 | +24.6% |
| 3Q22 | 6.29 | -13.7% |
| 2Q22 | 6.34 | -12.7% |
| 1Q22 | 5.19 | -3.0% |
| 3Q21 | 7.28 | +18.5% |
| 2Q21 | 7.26 | +48.2% |
| 1Q21 | 5.35 | +0.8% |
| 3Q20 | 6.15 | +45.0% |
| 2Q20 | 4.9 | +2.9% |
| 1Q20 | 5.3 | +26.4% |
| 3Q19 | 4.24 | +30.5% |
| 2Q19 | 4.76 | +12.8% |
| 1Q19 | 4.19 | -23.2% |
| 3Q18 | 3.25 | -29.9% |
| 2Q18 | 4.22 | +13.0% |
| 1Q18 | 5.46 | -13.0% |
| 3Q17 | 4.63 | +141.1% |
| 2Q17 | 3.74 | +1.1% |
| 1Q17 | 6.27 | +2382.5% |
| 3Q16 | 1.92 | -60.7% |
| 2Q16 | 3.7 | -35.6% |
| 1Q16 | 0.25 | -94.0% |
| 3Q15 | 4.89 | -16.5% |
| 2Q15 | 5.74 | +12.0% |
| 1Q15 | 4.22 | -16.4% |
| 3Q14 | 5.85 | -8.1% |
| 2Q14 | 5.13 | -12.1% |
| 1Q14 | 5.04 | -10.1% |
| 3Q13 | 6.37 | +62.3% |
| 2Q13 | 5.84 | +88.3% |
| 1Q13 | 5.61 | +257.1% |
| 3Q12 | 3.93 | -120.3% |
| 2Q12 | 3.1 | +4.6% |
| 1Q12 | 1.57 | - |
| 3Q11 | -19.32 | - |
| 2Q11 | 2.96 | - |