| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 33.1 | -11.9% |
| 3Q24 | 35.8 | -13.6% |
| 2Q24 | 35.9 | +0.6% |
| 1Q24 | 37.6 | -12.5% |
| 3Q23 | 41.4 | -14.1% |
| 2Q23 | 35.6 | -8.4% |
| 1Q23 | 42.9 | +244.1% |
| 3Q22 | 48.2 | +60.9% |
| 2Q22 | 38.9 | +43.3% |
| 1Q22 | 12.5 | -47.7% |
| 3Q21 | 30.0 | -1381.3% |
| 2Q21 | 27.2 | -126.2% |
| 1Q21 | 23.8 | +3529.1% |
| 3Q20 | -2.3 | -112.6% |
| 2Q20 | -103.8 | -547.6% |
| 1Q20 | 0.7 | -96.8% |
| 3Q19 | 18.5 | -38.7% |
| 2Q19 | 23.2 | +10.1% |
| 1Q19 | 20.4 | -7.8% |
| 3Q18 | 30.2 | +448.0% |
| 2Q18 | 21.1 | +781.2% |
| 1Q18 | 22.1 | +1364.7% |
| 3Q17 | 5.5 | -142.9% |
| 2Q17 | 2.4 | -111.2% |
| 1Q17 | 1.5 | -102.9% |
| 3Q16 | -12.9 | -95.6% |
| 2Q16 | -21.4 | +4507.9% |
| 1Q16 | -52.5 | +415.0% |
| 3Q15 | -288.8 | -962.0% |
| 2Q15 | -0.5 | -101.8% |
| 1Q15 | -10.2 | -140.4% |
| 3Q14 | 33.5 | +64.5% |
| 2Q14 | 26.3 | - |
| 1Q14 | 25.2 | - |
| 3Q13 | 20.4 | - |