| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 15.9 | -25.5% |
| 2Q26 | 12.9 | +133.6% |
| 1Q26 | 4.2 | -76.8% |
| 4Q25 | 5.8 | +65.0% |
| 3Q25 | 21.4 | +223.8% |
| 2Q25 | 5.5 | -64.0% |
| 1Q25 | 18.2 | +22.2% |
| 4Q24 | 3.5 | -60.4% |
| 3Q24 | 6.6 | -39.6% |
| 2Q24 | 15.3 | +4.4% |
| 1Q24 | 14.9 | -24.4% |
| 4Q23 | 8.8 | -19.7% |
| 3Q23 | 10.9 | -25.2% |
| 2Q23 | 14.6 | +13.8% |
| 1Q23 | 19.7 | +29.4% |
| 4Q22 | 11.0 | -21.2% |
| 3Q22 | 14.6 | +51.6% |
| 2Q22 | 12.9 | +201.0% |
| 1Q22 | 15.2 | -847.0% |
| 4Q21 | 13.9 | -3611.5% |
| 3Q21 | 9.6 | +23.0% |
| 2Q21 | 4.3 | -54.4% |
| 1Q21 | -2.0 | -134.3% |
| 4Q20 | -0.4 | -107.5% |
| 3Q20 | 7.8 | -22.5% |
| 2Q20 | 9.4 | -20.7% |
| 1Q20 | 6.0 | -48.7% |
| 4Q19 | 5.3 | +42.6% |
| 3Q19 | 10.1 | -3.5% |
| 2Q19 | 11.8 | +29.9% |
| 1Q19 | 11.6 | +47.9% |
| 4Q18 | 3.7 | -26.9% |
| 3Q18 | 10.5 | -40.1% |
| 2Q18 | 9.1 | +159.4% |
| 1Q18 | 7.8 | -364.7% |
| 4Q17 | 5.1 | -313.9% |
| 3Q17 | 17.5 | +80.1% |
| 2Q17 | 3.5 | - |
| 1Q17 | -3.0 | - |
| 4Q16 | -2.4 | - |
| 3Q16 | 9.7 | - |