| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 7.2 | -16.4% |
| 3Q25 | -46.7 | -814.3% |
| 2Q25 | 4.4 | -57.8% |
| 1Q25 | 8.2 | -33.7% |
| 4Q24 | 8.6 | -29.6% |
| 3Q24 | 6.5 | -49.5% |
| 2Q24 | 10.3 | -39.6% |
| 1Q24 | 12.3 | -12.0% |
| 4Q23 | 12.2 | +4.3% |
| 3Q23 | 12.9 | +341.1% |
| 2Q23 | 17.1 | -16.9% |
| 1Q23 | 14.0 | -12.4% |
| 4Q22 | 11.7 | -29.1% |
| 3Q22 | 2.9 | -84.5% |
| 2Q22 | 20.6 | +7.6% |
| 1Q22 | 16.0 | -5.5% |
| 4Q21 | 16.5 | +17.1% |
| 3Q21 | 18.9 | +1.8% |
| 2Q21 | 19.1 | -9.5% |
| 1Q21 | 16.9 | - |
| 4Q20 | 14.1 | - |
| 3Q20 | 18.5 | - |
| 2Q20 | 21.2 | - |
| 1Q19 | 14.7 | +123.6% |
| 4Q18 | 9.1 | +35.9% |
| 3Q18 | 15.8 | +84.3% |
| 2Q18 | 14.6 | +942.9% |
| 1Q18 | 6.6 | -25.4% |
| 4Q17 | 6.7 | -31.7% |
| 3Q17 | 8.6 | -21.6% |
| 2Q17 | 1.4 | -82.5% |
| 1Q17 | 8.8 | -25.6% |
| 4Q16 | 9.8 | +53.9% |
| 3Q16 | 10.9 | -10.9% |
| 2Q16 | 8.0 | -652.4% |
| 1Q16 | 11.8 | +3.2% |
| 4Q15 | 6.4 | -2.0% |
| 3Q15 | 12.3 | +19.0% |
| 2Q15 | -1.4 | -115.2% |
| 1Q15 | 11.4 | +13.7% |
| 4Q14 | 6.5 | -20.7% |
| 3Q14 | 10.3 | +166.6% |
| 2Q14 | 9.5 | -303.0% |
| 1Q14 | 10.1 | +5.8% |
| 4Q13 | 8.2 | +21.3% |
| 3Q13 | 3.9 | -53.1% |
| 2Q13 | -4.7 | -89.7% |
| 1Q13 | 9.5 | -309.9% |
| 4Q12 | 6.7 | -28572.7% |
| 3Q12 | 8.2 | -20.0% |
| 2Q12 | -45.5 | - |
| 1Q12 | -4.5 | -151.3% |
| 4Q11 | 0.0 | - |
| 3Q11 | 10.3 | - |
| 1Q11 | 8.8 | - |