| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 2Q24 | 41.91 | +0.2% |
| 1Q24 | 40.46 | +10.5% |
| 3Q23 | 39.98 | +1.9% |
| 2Q23 | 41.81 | +43.3% |
| 1Q23 | 36.63 | +5.8% |
| 3Q22 | 39.23 | -12.8% |
| 2Q22 | 29.19 | -36.1% |
| 1Q22 | 34.6 | -4.3% |
| 3Q21 | 44.97 | -0.8% |
| 2Q21 | 45.66 | -5.5% |
| 1Q21 | 36.18 | +118.9% |
| 3Q20 | 45.34 | +14.7% |
| 2Q20 | 48.33 | +27.6% |
| 1Q20 | 16.52 | -59.3% |
| 3Q19 | 39.54 | -1.0% |
| 2Q19 | 37.88 | -3.6% |
| 1Q19 | 40.59 | +7.0% |
| 3Q18 | 39.96 | -8.0% |
| 2Q18 | 39.28 | -6.3% |
| 1Q18 | 37.93 | -6.0% |
| 3Q17 | 43.43 | +1.8% |
| 2Q17 | 41.92 | +2.4% |
| 1Q17 | 40.37 | +15.8% |
| 3Q16 | 42.65 | +5.7% |
| 2Q16 | 40.94 | -0.6% |
| 1Q16 | 34.87 | -15.1% |
| 3Q15 | 40.34 | +4.0% |
| 2Q15 | 41.2 | +0.6% |
| 1Q15 | 41.06 | +2.6% |
| 3Q14 | 38.79 | +1.1% |
| 2Q14 | 40.96 | +10.8% |
| 1Q14 | 40 | +3.1% |
| 3Q13 | 38.35 | -1.7% |
| 2Q13 | 36.99 | +4.5% |
| 1Q13 | 38.79 | +4.1% |
| 3Q12 | 39.01 | +30.5% |
| 2Q12 | 35.4 | -1.3% |
| 1Q12 | 37.26 | - |
| 3Q11 | 29.89 | - |
| 2Q11 | 35.88 | - |