| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 1Q25 | 18.76 | -15.8% |
| 3Q24 | 17.66 | -30.4% |
| 2Q24 | 16.32 | -38.1% |
| 1Q24 | 22.27 | -8.6% |
| 3Q23 | 25.39 | -26.4% |
| 2Q23 | 26.36 | -34.5% |
| 1Q23 | 24.38 | -22.5% |
| 3Q22 | 34.51 | -35.8% |
| 2Q22 | 40.22 | +4.5% |
| 1Q22 | 31.47 | -4.0% |
| 3Q21 | 53.74 | +59.2% |
| 2Q21 | 38.49 | +58.2% |
| 1Q21 | 32.77 | +40.7% |
| 3Q20 | 33.76 | +21.9% |
| 2Q20 | 24.33 | -11.8% |
| 1Q20 | 23.3 | -18.3% |
| 3Q19 | 27.68 | -4.4% |
| 2Q19 | 27.59 | -3.6% |
| 1Q19 | 28.52 | -2.0% |
| 3Q18 | 28.97 | -14.2% |
| 2Q18 | 28.63 | -7.7% |
| 1Q18 | 29.1 | -0.1% |
| 3Q17 | 33.75 | +7.0% |
| 2Q17 | 31.03 | +0.2% |
| 1Q17 | 29.13 | -3.4% |
| 3Q16 | 31.54 | +6.6% |
| 2Q16 | 30.95 | +10.1% |
| 1Q16 | 30.16 | +20.0% |
| 3Q15 | 29.6 | +20.7% |
| 2Q15 | 28.12 | +21.3% |
| 1Q15 | 25.14 | +69.7% |
| 3Q14 | 24.52 | -4.4% |
| 2Q14 | 23.17 | +77.9% |
| 1Q14 | 14.82 | +27.5% |
| 3Q13 | 25.66 | +105.1% |
| 2Q13 | 13.03 | -37.5% |
| 1Q13 | 11.62 | -34.5% |
| 3Q12 | 12.51 | -40.2% |
| 2Q12 | 20.84 | +18.1% |
| 1Q12 | 17.74 | - |
| 3Q11 | 20.92 | - |
| 2Q11 | 17.65 | - |