| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 1Q25 | 44.39 | +2.0% |
| 3Q24 | 49.25 | -3.0% |
| 2Q24 | 48.03 | -2.9% |
| 1Q24 | 43.52 | -6.8% |
| 3Q23 | 50.79 | +5.8% |
| 2Q23 | 49.45 | +4.9% |
| 1Q23 | 46.67 | +5.0% |
| 3Q22 | 48.02 | +23.7% |
| 2Q22 | 47.12 | +20.0% |
| 1Q22 | 44.46 | -1.5% |
| 4Q21 | 44.7 | +1.6% |
| 3Q21 | 38.8 | -12.7% |
| 2Q21 | 39.28 | +15.6% |
| 1Q21 | 45.15 | +15.6% |
| 4Q20 | 43.99 | +22.1% |
| 3Q20 | 44.45 | +3.8% |
| 2Q20 | 33.97 | -18.0% |
| 1Q20 | 39.07 | +13.1% |
| 4Q19 | 36.04 | -30.4% |
| 3Q19 | 42.8 | +4.3% |
| 2Q19 | 41.43 | -3.8% |
| 1Q19 | 34.54 | -13.0% |
| 4Q18 | 51.78 | +36.5% |
| 3Q18 | 41.03 | +9.4% |
| 2Q18 | 43.06 | +15.8% |
| 1Q18 | 39.69 | +17.6% |
| 4Q17 | 37.92 | +14.4% |
| 3Q17 | 37.51 | +10.9% |
| 2Q17 | 37.18 | +7.4% |
| 1Q17 | 33.74 | +3.6% |
| 4Q16 | 33.16 | +5.9% |
| 3Q16 | 33.81 | -8.2% |
| 2Q16 | 34.6 | +7.1% |
| 1Q16 | 32.56 | +10.2% |
| 4Q15 | 31.31 | +11.2% |
| 3Q15 | 36.85 | +15.9% |
| 2Q15 | 32.31 | -2.3% |
| 1Q15 | 29.55 | -3.7% |
| 4Q14 | 28.17 | -10.9% |
| 3Q14 | 31.79 | -4.8% |
| 2Q14 | 33.07 | -6.5% |
| 1Q14 | 30.68 | -7.5% |
| 4Q13 | 31.6 | -11.6% |
| 3Q13 | 33.4 | +4.0% |
| 2Q13 | 35.39 | +47.4% |
| 1Q13 | 33.17 | +11.3% |
| 4Q12 | 35.74 | +15.3% |
| 3Q12 | 32.11 | +2.8% |
| 2Q12 | 24.0 | -21.9% |
| 1Q12 | 29.79 | +24.7% |
| 4Q11 | 31.01 | - |
| 3Q11 | 31.24 | +207.1% |
| 2Q11 | 30.75 | - |
| 1Q11 | 23.89 | - |
| 3Q10 | 10.17 | - |