| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 10.0 | +197.0% |
| 1Q25 | 4.7 | +236.1% |
| 3Q24 | -0.7 | -109.0% |
| 2Q24 | 3.4 | -78.7% |
| 1Q24 | 1.4 | -92.9% |
| 3Q23 | 8.2 | -65.1% |
| 2Q23 | 15.8 | -45.1% |
| 1Q23 | 19.8 | -30.8% |
| 3Q22 | 23.6 | +2.2% |
| 2Q22 | 28.8 | +5.7% |
| 1Q22 | 28.6 | +23.2% |
| 3Q21 | 23.1 | +22.6% |
| 2Q21 | 27.2 | +48.6% |
| 1Q21 | 23.2 | +65.2% |
| 3Q20 | 18.9 | +683.9% |
| 2Q20 | 18.3 | +34.6% |
| 1Q20 | 14.0 | -19.1% |
| 3Q19 | 2.4 | -82.0% |
| 2Q19 | 13.6 | +92.9% |
| 1Q19 | 17.3 | +69.9% |
| 3Q18 | 13.4 | -341.9% |
| 2Q18 | 7.1 | -37.3% |
| 1Q18 | 10.2 | -23.2% |
| 4Q17 | 3.7 | -39.1% |
| 3Q17 | -5.5 | -161.6% |
| 2Q17 | 11.3 | -38.9% |
| 1Q17 | 13.3 | +31.4% |
| 4Q16 | 6.1 | +9.9% |
| 3Q16 | 9.0 | -51.7% |
| 2Q16 | 18.4 | -9.2% |
| 1Q16 | 10.1 | -49.8% |
| 4Q15 | 5.6 | +277.1% |
| 3Q15 | 18.6 | +25.8% |
| 2Q15 | 20.3 | -2.8% |
| 1Q15 | 20.2 | -39.0% |
| 4Q14 | 1.5 | -95.6% |
| 3Q14 | 14.8 | -65.9% |
| 2Q14 | 20.9 | -39.5% |
| 1Q14 | 33.1 | +50.2% |
| 4Q13 | 33.9 | -0.6% |
| 3Q13 | 43.3 | +265.0% |
| 2Q13 | 34.5 | +200.8% |
| 1Q13 | 22.0 | +119.6% |
| 4Q12 | 34.1 | - |
| 3Q12 | 11.9 | +69.2% |
| 2Q12 | 11.5 | -1676.9% |
| 1Q12 | 10.0 | - |
| 2Q12 | 7.0 | - |
| 1Q12 | -0.7 | - |