| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 1Q25 | 17.08 | -10.5% |
| 3Q24 | 7.35 | -60.5% |
| 2Q24 | 17.03 | +6.2% |
| 1Q24 | 19.07 | +37.7% |
| 3Q23 | 18.58 | +3.6% |
| 2Q23 | 16.03 | -15.1% |
| 1Q23 | 13.86 | -22.2% |
| 3Q22 | 17.93 | -20.3% |
| 2Q22 | 18.89 | -13.1% |
| 1Q22 | 17.8 | -10.9% |
| 3Q21 | 22.51 | +6.2% |
| 2Q21 | 21.73 | -4.6% |
| 1Q21 | 19.97 | +10.6% |
| 3Q20 | 21.19 | +8.7% |
| 2Q20 | 22.79 | +20.6% |
| 1Q20 | 18.06 | -3.0% |
| 3Q19 | 19.48 | +17.8% |
| 2Q19 | 18.89 | +142.8% |
| 1Q19 | 18.62 | +83.9% |
| 3Q18 | 16.54 | +19.3% |
| 2Q18 | 7.78 | -45.8% |
| 1Q18 | 10.12 | -46.2% |
| 3Q17 | 13.86 | -27.5% |
| 2Q17 | 14.36 | -24.9% |
| 1Q17 | 18.81 | -5.2% |
| 3Q16 | 19.12 | -7.6% |
| 2Q16 | 19.11 | +0.8% |
| 1Q16 | 19.83 | -12.7% |
| 3Q15 | 20.69 | -12.4% |
| 2Q15 | 18.96 | -17.0% |
| 1Q15 | 22.72 | -13.9% |
| 3Q14 | 23.61 | -7.2% |
| 2Q14 | 22.83 | -13.1% |
| 1Q14 | 26.39 | -5.4% |
| 3Q13 | 25.44 | +7.8% |
| 2Q13 | 26.27 | +24.7% |
| 1Q13 | 27.89 | +22.4% |
| 3Q12 | 23.6 | -2.4% |
| 2Q12 | 21.06 | -23.5% |
| 1Q12 | 22.78 | -15.8% |
| 3Q11 | 24.18 | +1.6% |
| 2Q11 | 27.52 | +13.6% |
| 1Q11 | 27.06 | - |
| 3Q10 | 23.79 | - |
| 2Q10 | 24.23 | - |