| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 4.0 | +206.7% |
| 2Q26 | 2.7 | +1.6% |
| 1Q26 | 2.6 | +27.2% |
| 4Q25 | 3.2 | -26.7% |
| 3Q25 | 1.3 | -30.6% |
| 2Q25 | 2.7 | +166.6% |
| 1Q25 | 2.0 | +240.9% |
| 4Q24 | 4.4 | -3539.4% |
| 3Q24 | 1.9 | +64.4% |
| 2Q24 | 1.0 | -55.8% |
| 1Q24 | 0.6 | -1271.8% |
| 4Q23 | -0.1 | -113.6% |
| 3Q23 | 1.1 | -37.4% |
| 2Q23 | 2.3 | -33.1% |
| 1Q23 | -0.1 | -101.5% |
| 4Q22 | 0.9 | -65.9% |
| 3Q22 | 1.8 | -49.4% |
| 2Q22 | 3.4 | +18.4% |
| 1Q22 | 3.3 | -3.5% |
| 4Q21 | 2.8 | -31.7% |
| 3Q21 | 3.6 | -7.5% |
| 2Q21 | 2.9 | -8.3% |
| 1Q21 | 3.4 | +13.7% |
| 4Q20 | 4.1 | +36.1% |
| 3Q20 | 3.9 | +44.3% |
| 2Q20 | 3.2 | +19.3% |
| 1Q20 | 3.0 | -5.1% |
| 4Q19 | 3.0 | +9.2% |
| 3Q19 | 2.7 | -28.4% |
| 2Q19 | 2.6 | -12.3% |
| 1Q19 | 3.2 | -25.0% |
| 4Q18 | 2.7 | -24.3% |
| 3Q18 | 3.7 | +6.2% |
| 2Q18 | 3.0 | +0.9% |
| 1Q18 | 4.2 | +172.6% |
| 4Q17 | 3.6 | +62.5% |
| 3Q17 | 3.5 | +57.8% |
| 2Q17 | 3.0 | +94.4% |
| 1Q17 | 1.6 | -44.1% |
| 4Q16 | 2.2 | - |
| 3Q16 | 2.2 | - |
| 2Q16 | 1.5 | - |
| 1Q16 | 2.8 | - |