| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 1.0 | -83.5% |
| 3Q25 | 1.9 | -73.8% |
| 2Q25 | 4.6 | -44.8% |
| 1Q25 | 3.5 | -57.6% |
| 4Q24 | 5.9 | -23.2% |
| 3Q24 | 7.1 | -32.7% |
| 2Q24 | 8.4 | -22.2% |
| 1Q24 | 8.3 | -1.1% |
| 4Q23 | 7.7 | -19.9% |
| 3Q23 | 10.5 | -23.7% |
| 2Q23 | 10.8 | -15.9% |
| 1Q23 | 8.4 | -51.2% |
| 4Q22 | 9.7 | -22.4% |
| 3Q22 | 13.7 | +109.9% |
| 2Q22 | 12.8 | -22.4% |
| 1Q22 | 17.3 | +56.7% |
| 4Q21 | 12.4 | +109.7% |
| 3Q21 | 6.5 | -24.6% |
| 2Q21 | 16.5 | +357.0% |
| 1Q21 | 11.0 | +695.5% |
| 4Q20 | 5.9 | +237.8% |
| 3Q20 | 8.7 | +199.0% |
| 2Q20 | 3.6 | +18.7% |
| 1Q20 | 1.4 | -1.1% |
| 4Q19 | 1.8 | -120.0% |
| 3Q19 | 2.9 | +197.9% |
| 2Q19 | 3.0 | -22.9% |
| 1Q19 | 1.4 | -64.6% |
| 4Q18 | -8.8 | -654.5% |
| 3Q18 | 1.0 | -76.1% |
| 2Q18 | 4.0 | +27.5% |
| 1Q18 | 4.0 | +155.8% |
| 4Q17 | 1.6 | -244.7% |
| 3Q17 | 4.1 | +180.2% |
| 2Q17 | 3.1 | +8.0% |
| 1Q17 | 1.5 | +73.0% |
| 4Q16 | -1.1 | -581.5% |
| 3Q16 | 1.5 | -58.4% |
| 2Q16 | 2.9 | -13.9% |
| 1Q16 | 0.9 | -40.5% |
| 4Q15 | 0.2 | -91.6% |
| 3Q15 | 3.5 | -31.9% |
| 2Q15 | 3.3 | -21.2% |
| 1Q15 | 1.5 | +27.9% |
| 4Q14 | 2.7 | +36.2% |
| 3Q14 | 5.1 | +76.8% |
| 2Q14 | 4.2 | +109.7% |
| 1Q14 | 1.2 | -55.6% |
| 4Q13 | 2.0 | - |
| 3Q13 | 2.9 | - |
| 2Q13 | 2.0 | - |
| 1Q13 | 2.6 | - |