| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 7.2 | -8.4% |
| 3Q25 | 8.7 | +13.4% |
| 2Q25 | 9.7 | -25.7% |
| 1Q25 | 5.6 | +4.3% |
| 4Q24 | 7.8 | -9.8% |
| 3Q24 | 7.7 | -32.2% |
| 2Q24 | 13.0 | +32.3% |
| 1Q24 | 5.4 | +6.6% |
| 4Q23 | 8.7 | +21.9% |
| 3Q23 | 11.4 | +152.8% |
| 2Q23 | 9.8 | +91.9% |
| 1Q23 | 5.0 | - |
| 4Q22 | 7.1 | +18.1% |
| 3Q22 | 4.5 | -32.3% |
| 2Q22 | 5.1 | -54.8% |
| 4Q21 | 6.0 | -81.2% |
| 3Q21 | 6.6 | -81.2% |
| 2Q21 | 11.3 | -64.1% |
| 1Q21 | 20.4 | -14.1% |
| 4Q20 | 32.0 | +727.0% |
| 3Q20 | 35.3 | +676.0% |
| 2Q20 | 31.5 | +188.5% |
| 1Q20 | 23.8 | +100.1% |
| 4Q19 | 3.9 | -43.6% |
| 3Q19 | 4.5 | -71.0% |
| 2Q19 | 10.9 | +13.9% |
| 1Q19 | 11.9 | +126.4% |
| 4Q18 | 6.9 | +371.4% |
| 3Q18 | 15.7 | +17.6% |
| 2Q18 | 9.6 | -5.5% |
| 1Q18 | 5.2 | -27.0% |
| 4Q17 | 1.5 | -82.3% |
| 3Q17 | 13.3 | +8.4% |
| 2Q17 | 10.2 | +9.1% |
| 1Q17 | 7.2 | +16.1% |
| 4Q16 | 8.3 | +98.9% |
| 3Q16 | 12.3 | +170.7% |
| 2Q16 | 9.3 | +198.7% |
| 1Q16 | 6.2 | +274.5% |
| 4Q15 | 4.1 | -38.2% |
| 3Q15 | 4.5 | -57.9% |
| 2Q15 | 3.1 | -71.5% |
| 1Q15 | 1.7 | -53.7% |
| 4Q14 | 6.7 | -22.5% |
| 3Q14 | 10.8 | +4.3% |
| 2Q14 | 11.0 | +65.6% |
| 1Q14 | 3.6 | +8323.9% |
| 4Q13 | 8.7 | -2466.4% |
| 3Q13 | 10.3 | +74.1% |
| 2Q13 | 6.6 | +21.0% |
| 1Q13 | 0.0 | - |
| 4Q12 | -0.4 | - |
| 3Q12 | 5.9 | - |
| 2Q12 | 5.5 | - |