| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 1Q25 | 23.35 | +25.3% |
| 3Q24 | 18.72 | -30.5% |
| 2Q24 | 19.03 | -19.1% |
| 1Q24 | 18.64 | -27.8% |
| 3Q23 | 26.95 | +9.8% |
| 2Q23 | 23.52 | -8.1% |
| 1Q23 | 25.83 | +6.0% |
| 3Q22 | 24.53 | -10.3% |
| 2Q22 | 25.58 | -20.4% |
| 1Q22 | 24.36 | +1.9% |
| 3Q21 | 27.34 | +8.3% |
| 2Q21 | 32.15 | +42.2% |
| 1Q21 | 23.91 | +18.5% |
| 3Q20 | 25.25 | +28.7% |
| 2Q20 | 22.6 | +0.3% |
| 1Q20 | 20.18 | -33.0% |
| 3Q19 | 19.62 | -9.5% |
| 2Q19 | 22.53 | -19.7% |
| 1Q19 | 30.13 | +45.1% |
| 3Q18 | 21.68 | -11.0% |
| 2Q18 | 28.04 | +31.7% |
| 1Q18 | 20.76 | -7.1% |
| 3Q17 | 24.36 | +13.7% |
| 2Q17 | 21.3 | +30.9% |
| 1Q17 | 22.35 | +3.7% |
| 3Q16 | 21.42 | -9.4% |
| 2Q16 | 16.28 | -31.6% |
| 1Q16 | 21.55 | +1220.5% |
| 3Q15 | 23.65 | +8.1% |
| 2Q15 | 23.79 | +27.0% |
| 1Q15 | 1.63 | -90.6% |
| 3Q14 | 21.88 | +3.0% |
| 2Q14 | 18.73 | +12.9% |
| 1Q14 | 17.37 | +119.1% |
| 3Q13 | 21.24 | +17.8% |
| 2Q13 | 16.58 | +9.2% |
| 1Q13 | 7.93 | -53.6% |
| 3Q12 | 18.03 | +0.4% |
| 2Q12 | 15.19 | -2.8% |
| 1Q12 | 17.1 | -8.1% |
| 3Q11 | 17.97 | -5.6% |
| 2Q11 | 15.63 | -6.2% |
| 1Q11 | 18.6 | - |
| 3Q10 | 19.04 | - |
| 2Q10 | 16.67 | - |