| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 1Q25 | 5.99 | -56.6% |
| 3Q24 | 6.95 | -10.2% |
| 2Q24 | 7.85 | +34.1% |
| 1Q24 | 13.81 | +61.1% |
| 3Q23 | 7.74 | -23.9% |
| 2Q23 | 5.85 | -54.4% |
| 1Q23 | 8.57 | -70.4% |
| 3Q22 | 10.16 | -60.7% |
| 2Q22 | 12.85 | -48.6% |
| 1Q22 | 28.92 | -15.4% |
| 3Q21 | 25.84 | +51.9% |
| 2Q21 | 25.02 | +92.3% |
| 1Q21 | 34.17 | -433.2% |
| 3Q20 | 17.0 | -6.5% |
| 2Q20 | 13.01 | -0.7% |
| 1Q20 | -10.25 | -179.8% |
| 3Q19 | 18.19 | +46.3% |
| 2Q19 | 13.11 | -14.4% |
| 1Q19 | 12.85 | -17.7% |
| 3Q18 | 12.43 | +0.7% |
| 2Q18 | 15.3 | +1.2% |
| 1Q18 | 15.62 | +2.6% |
| 3Q17 | 12.35 | -26.5% |
| 2Q17 | 15.13 | -9.5% |
| 1Q17 | 15.22 | +2.9% |
| 3Q16 | 16.8 | -11.8% |
| 2Q16 | 16.71 | +1.5% |
| 1Q16 | 14.8 | +18.0% |
| 3Q15 | 19.05 | +359.4% |
| 2Q15 | 16.46 | +10.6% |
| 1Q15 | 12.54 | -30.7% |
| 3Q14 | 4.15 | -84.8% |
| 2Q14 | 14.89 | -44.5% |
| 1Q14 | 18.1 | -36.5% |
| 3Q13 | 27.22 | -13.0% |
| 2Q13 | 26.83 | -18.3% |
| 1Q13 | 28.51 | +10.6% |
| 3Q12 | 31.27 | - |
| 2Q12 | 32.82 | - |
| 1Q12 | 25.78 | - |