| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q26 | 26.2 | +66.3% |
| 1Q26 | 25.2 | +107.6% |
| 4Q25 | 20.3 | +93.1% |
| 3Q25 | 12.9 | +11.8% |
| 2Q25 | 15.8 | +57.8% |
| 1Q25 | 12.1 | -36.0% |
| 4Q24 | 10.5 | -49.0% |
| 3Q24 | 11.5 | -39.5% |
| 2Q24 | 10.0 | -71.8% |
| 1Q24 | 18.9 | -34.8% |
| 4Q23 | 20.7 | -17.5% |
| 3Q23 | 19.0 | -42.3% |
| 2Q23 | 35.4 | +12.5% |
| 1Q23 | 29.1 | -18.6% |
| 4Q22 | 25.0 | -28.2% |
| 3Q22 | 32.9 | -5.6% |
| 2Q22 | 31.5 | -5.5% |
| 1Q22 | 35.7 | +13.4% |
| 4Q21 | 34.9 | +37.2% |
| 3Q21 | 34.9 | +37.1% |
| 2Q21 | 33.3 | +134.1% |
| 1Q21 | 31.5 | +6.7% |
| 4Q20 | 25.4 | -13.6% |
| 3Q20 | 25.5 | -14.9% |
| 2Q20 | 14.2 | -53.7% |
| 1Q20 | 29.5 | -5.8% |
| 4Q19 | 29.4 | -12.3% |
| 3Q19 | 29.9 | +14.4% |
| 2Q19 | 30.8 | -4.1% |
| 1Q19 | 31.4 | -8.8% |
| 4Q18 | 33.6 | -2.5% |
| 3Q18 | 26.2 | -13.5% |
| 2Q18 | 32.1 | +20.8% |
| 1Q18 | 34.4 | -6.1% |
| 4Q17 | 34.4 | -6.2% |
| 3Q17 | 30.2 | +1.4% |
| 2Q17 | 26.6 | -1.3% |
| 1Q17 | 36.6 | +1.2% |
| 4Q16 | 36.7 | +7.8% |
| 3Q16 | 29.8 | -12.0% |
| 2Q16 | 26.9 | -19.4% |
| 1Q16 | 36.2 | +4.9% |
| 4Q15 | 34.0 | +2.9% |
| 3Q15 | 33.9 | +15.6% |
| 2Q15 | 33.4 | +13.3% |
| 1Q15 | 34.5 | +8.8% |
| 4Q14 | 33.1 | +4.1% |
| 3Q14 | 29.3 | -4.0% |
| 2Q14 | 29.5 | -26.4% |
| 1Q14 | 31.7 | -24.6% |
| 4Q13 | 31.8 | +1.9% |
| 3Q13 | 30.6 | +18.1% |
| 2Q13 | 40.0 | +29.6% |
| 1Q13 | 42.1 | - |
| 4Q12 | 31.2 | - |
| 3Q12 | 25.9 | - |
| 2Q12 | 30.9 | - |