| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 1Q25 | 22.97 | -22.2% |
| 3Q24 | 28.9 | -19.8% |
| 2Q24 | 23.97 | -29.1% |
| 1Q24 | 29.52 | -33.4% |
| 3Q23 | 36.01 | +31.4% |
| 2Q23 | 33.8 | -19.6% |
| 1Q23 | 44.36 | +0.1% |
| 3Q22 | 27.41 | -43.8% |
| 2Q22 | 42.02 | -31.3% |
| 1Q22 | 44.33 | -32.8% |
| 3Q21 | 48.77 | -26.5% |
| 2Q21 | 61.18 | +48.5% |
| 1Q21 | 66.02 | +103.3% |
| 4Q20 | 62.84 | +60.2% |
| 3Q20 | 66.4 | +50.6% |
| 2Q20 | 41.18 | +9.2% |
| 1Q20 | 32.47 | -13.4% |
| 4Q19 | 39.22 | +9.9% |
| 3Q19 | 44.09 | +9.1% |
| 2Q19 | 37.72 | +2.0% |
| 1Q19 | 37.51 | +94.9% |
| 4Q18 | 35.68 | +75.9% |
| 3Q18 | 40.41 | +92.0% |
| 2Q18 | 36.99 | +34.3% |
| 1Q18 | 19.24 | +6.2% |
| 4Q17 | 20.28 | -20.1% |
| 3Q17 | 21.05 | -14.3% |
| 2Q17 | 27.54 | +93.2% |
| 1Q17 | 18.12 | +1610.9% |
| 4Q16 | 25.4 | +43.5% |
| 3Q16 | 24.55 | +18451.5% |
| 2Q16 | 14.26 | -1034.2% |
| 1Q16 | 1.06 | -44.6% |
| 4Q15 | 17.69 | +168.2% |
| 3Q15 | 0.13 | -98.5% |
| 2Q15 | -1.53 | -122.9% |
| 1Q15 | 1.91 | -59.4% |
| 4Q14 | 6.6 | +231.1% |
| 3Q14 | 8.82 | +142.3% |
| 2Q14 | 6.67 | -31.4% |
| 1Q14 | 4.71 | -31.1% |
| 4Q13 | 1.99 | -76.0% |
| 3Q13 | 3.64 | -126.6% |
| 2Q13 | 9.72 | - |
| 1Q13 | 6.82 | - |
| 4Q12 | 8.31 | - |
| 3Q12 | -13.67 | - |