| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 1Q25 | 19.11 | +47.6% |
| 3Q24 | 17.61 | -1.1% |
| 2Q24 | 6.59 | -67.3% |
| 1Q24 | 12.94 | -43.3% |
| 3Q23 | 17.81 | -39.2% |
| 2Q23 | 20.13 | -49.7% |
| 1Q23 | 22.85 | -45.8% |
| 3Q22 | 29.28 | -26.5% |
| 2Q22 | 39.99 | +26.4% |
| 1Q22 | 42.15 | -31.2% |
| 3Q21 | 39.84 | -67.1% |
| 2Q21 | 31.65 | -75.4% |
| 1Q21 | 61.27 | +141.6% |
| 3Q20 | 121.03 | +225.4% |
| 2Q20 | 128.71 | +282.4% |
| 1Q20 | 25.37 | -4.1% |
| 3Q19 | 37.2 | +90.3% |
| 2Q19 | 33.66 | +40.2% |
| 1Q19 | 26.45 | +38.0% |
| 3Q18 | 19.54 | -15.5% |
| 2Q18 | 24.02 | +21.6% |
| 1Q18 | 19.16 | +20.8% |
| 3Q17 | 23.13 | +14.5% |
| 2Q17 | 19.74 | +12.6% |
| 1Q17 | 15.87 | +14.3% |
| 3Q16 | 20.19 | +92.1% |
| 2Q16 | 17.54 | +16.9% |
| 1Q16 | 13.88 | -266.9% |
| 3Q15 | 10.51 | -207.3% |
| 2Q15 | 15.0 | -479.3% |
| 1Q15 | -8.32 | -185.6% |
| 3Q14 | -9.8 | -149.1% |
| 2Q14 | -3.95 | -113.1% |
| 1Q14 | 9.71 | -79.5% |
| 3Q13 | 19.94 | -118.4% |
| 2Q13 | 30.21 | - |
| 1Q13 | 47.34 | - |
| 3Q12 | -108.34 | +470.6% |
| 3Q11 | -18.99 | - |
| 2Q11 | -74.65 | - |