| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q26 | 16.7 | +57.7% |
| 4Q25 | 8.8 | -22.3% |
| 3Q25 | 7.4 | +8.2% |
| 2Q25 | 7.5 | -64.7% |
| 1Q25 | 10.6 | -1284.8% |
| 4Q24 | 11.4 | -27.0% |
| 3Q24 | 6.8 | +145.3% |
| 2Q24 | 21.2 | +123.6% |
| 1Q24 | -0.9 | -105.7% |
| 4Q23 | 15.6 | -1455.3% |
| 3Q23 | 2.8 | -74.7% |
| 2Q23 | 9.5 | -38.8% |
| 1Q23 | 15.8 | -5.6% |
| 4Q22 | -1.2 | -72.4% |
| 3Q22 | 11.0 | +4.4% |
| 2Q22 | 15.5 | +23.1% |
| 1Q22 | 16.7 | -10.2% |
| 4Q21 | -4.2 | -144.6% |
| 3Q21 | 10.5 | +55.7% |
| 2Q21 | 12.6 | +90.5% |
| 1Q21 | 18.6 | +54.0% |
| 4Q20 | 9.4 | +84.1% |
| 3Q20 | 6.8 | -50.7% |
| 2Q20 | 6.6 | -44.0% |
| 1Q20 | 12.1 | -18.8% |
| 4Q19 | 5.1 | -44.2% |
| 3Q19 | 13.7 | +13.5% |
| 2Q19 | 11.8 | +76.4% |
| 1Q19 | 14.9 | -18.6% |
| 4Q18 | 9.1 | +5.9% |
| 3Q18 | 12.1 | -18.4% |
| 2Q18 | 6.7 | -44.6% |
| 1Q18 | 18.3 | +7.6% |
| 4Q17 | 8.6 | +14.4% |
| 3Q17 | 14.8 | +45.4% |
| 2Q17 | 12.1 | +9.0% |
| 1Q17 | 17.0 | +79.3% |
| 4Q16 | 7.5 | -26.2% |
| 3Q16 | 10.2 | - |
| 2Q16 | 11.1 | - |
| 1Q16 | 9.5 | - |
| 4Q15 | 10.2 | - |