| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q26 | 13.1 | +58.7% |
| 4Q25 | 11.5 | +17.0% |
| 3Q25 | 10.6 | -26.0% |
| 2Q25 | 15.6 | -7.2% |
| 1Q25 | 8.3 | -48.1% |
| 4Q24 | 9.8 | -17.8% |
| 3Q24 | 14.3 | -9.6% |
| 2Q24 | 16.8 | +8.9% |
| 1Q24 | 16.0 | +9.2% |
| 4Q23 | 12.0 | +27.0% |
| 3Q23 | 15.8 | +48.6% |
| 2Q23 | 15.4 | +81.7% |
| 1Q23 | 14.6 | +173.9% |
| 4Q22 | 9.4 | +123.5% |
| 3Q22 | 10.6 | +5.6% |
| 2Q22 | 8.5 | +66.7% |
| 1Q22 | 5.3 | +39.9% |
| 4Q21 | 4.2 | -15.6% |
| 3Q21 | 10.1 | -460.3% |
| 2Q21 | 5.1 | +128.7% |
| 1Q21 | 3.8 | -31.1% |
| 4Q20 | 5.0 | +211.0% |
| 3Q20 | -2.8 | -118.1% |
| 2Q20 | 2.2 | -78.3% |
| 1Q20 | 5.5 | -34.7% |
| 4Q19 | 1.6 | -159.8% |
| 3Q19 | 15.4 | -2.5% |
| 2Q19 | 10.2 | +117.0% |
| 1Q19 | 8.5 | +2.1% |
| 4Q18 | -2.7 | -167.3% |
| 3Q18 | 15.8 | +45.4% |
| 2Q18 | 4.7 | -24.3% |
| 1Q18 | 8.3 | +8.7% |
| 4Q17 | 4.0 | +1441.0% |
| 3Q17 | 10.9 | +8.5% |
| 2Q17 | 6.2 | +70.1% |
| 1Q17 | 7.6 | -42.2% |
| 4Q16 | 0.3 | - |
| 3Q16 | 10.0 | - |
| 2Q16 | 3.7 | - |
| 1Q16 | 13.2 | - |