| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 1Q25 | 19.39 | +4.5% |
| 3Q24 | 21.54 | -10.8% |
| 2Q24 | 22.23 | -8.2% |
| 1Q24 | 18.55 | -15.6% |
| 3Q23 | 24.15 | +13.2% |
| 2Q23 | 24.21 | +12.4% |
| 1Q23 | 21.97 | -12.6% |
| 3Q22 | 21.34 | -15.2% |
| 2Q22 | 21.55 | -10.8% |
| 1Q22 | 25.12 | +31.1% |
| 3Q21 | 25.15 | +0.9% |
| 1Q21 | 24.15 | +9.3% |
| 1Q21 | 19.16 | +16.1% |
| 3Q20 | 24.93 | +30.5% |
| 2Q20 | 22.1 | +25.2% |
| 1Q20 | 16.5 | +46.2% |
| 4Q19 | 13.75 | +84.3% |
| 3Q19 | 19.1 | -10.8% |
| 2Q19 | 17.65 | -10.2% |
| 1Q19 | 11.29 | -15.5% |
| 4Q18 | 7.46 | - |
| 3Q18 | 21.41 | +25.5% |
| 2Q18 | 19.66 | +15.1% |
| 1Q18 | 13.35 | -4.7% |
| 3Q17 | 17.06 | -13.8% |
| 2Q17 | 17.08 | -3.8% |
| 1Q17 | 14.01 | +5.9% |
| 4Q16 | 12.97 | +6.9% |
| 3Q16 | 19.78 | +21.9% |
| 2Q16 | 17.76 | +10.1% |
| 1Q16 | 13.23 | +43.8% |
| 4Q15 | 12.13 | +31.9% |
| 3Q15 | 16.23 | +5.5% |
| 2Q15 | 16.13 | +4.4% |
| 1Q15 | 9.2 | -21.3% |
| 4Q14 | 9.2 | +23.3% |
| 3Q14 | 15.38 | -2.4% |
| 2Q14 | 15.45 | +1.8% |
| 1Q14 | 11.7 | +99.8% |
| 4Q13 | 7.46 | -1296.3% |
| 3Q13 | 15.76 | +23.1% |
| 2Q13 | 15.17 | +1.3% |
| 1Q13 | 5.86 | -31.5% |
| 4Q12 | -0.62 | -114.1% |
| 3Q12 | 12.81 | -29.3% |
| 2Q12 | 14.97 | -14.8% |
| 1Q12 | 8.55 | - |
| 4Q11 | 4.41 | - |
| 3Q11 | 18.13 | - |
| 2Q11 | 17.57 | - |