| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q26 | 3.4 | +158.6% |
| 3Q25 | 2.1 | -92.2% |
| 2Q25 | -11.7 | +463.7% |
| 1Q25 | 1.3 | -62.2% |
| 4Q24 | 8.0 | +5.5% |
| 3Q24 | 27.4 | +377.2% |
| 2Q24 | -2.1 | -55.7% |
| 1Q24 | 3.4 | +2360.5% |
| 4Q23 | 7.6 | +74.6% |
| 3Q23 | 5.7 | +29.3% |
| 2Q23 | -4.7 | +111.7% |
| 1Q23 | 0.1 | -96.4% |
| 4Q22 | 4.3 | -21.2% |
| 3Q22 | 4.4 | -87.9% |
| 2Q22 | -2.2 | -65.5% |
| 3Q22 | 3.9 | -274.2% |
| 4Q21 | 5.5 | -57.2% |
| 3Q21 | 36.6 | +6079.8% |
| 2Q21 | -6.4 | -47.3% |
| 1Q21 | -2.2 | +423.6% |
| 4Q20 | 12.8 | +86.5% |
| 3Q20 | 0.6 | -74.7% |
| 2Q20 | -12.2 | +276.5% |
| 1Q20 | -0.4 | -123.1% |
| 4Q19 | 6.9 | +11.5% |
| 3Q19 | 2.3 | -49.5% |
| 2Q19 | -3.2 | -36.1% |
| 1Q19 | 1.8 | +417.2% |
| 4Q18 | 6.2 | +139.9% |
| 3Q18 | 4.6 | -151.9% |
| 2Q18 | -5.1 | +126.1% |
| 1Q18 | 0.4 | -93.9% |
| 4Q17 | 2.6 | -58.0% |
| 3Q17 | -8.9 | -279.3% |
| 2Q17 | -2.2 | +104.0% |
| 1Q17 | 5.9 | +63.4% |
| 4Q16 | 6.1 | -19.6% |
| 3Q16 | 5.0 | +36.5% |
| 2Q16 | -1.1 | -50.8% |
| 1Q16 | 3.6 | +2820.4% |
| 4Q15 | 7.6 | +61.7% |
| 3Q15 | 3.7 | -32228.6% |
| 2Q15 | -2.2 | +30.9% |
| 1Q15 | 0.1 | -52.0% |
| 4Q14 | 4.7 | +75.9% |
| 3Q14 | 0.0 | -100.8% |
| 2Q14 | -1.7 | -34.7% |
| 1Q14 | 0.3 | -66.0% |
| 4Q13 | 2.7 | -101.9% |
| 3Q13 | 1.4 | -118.5% |
| 2Q13 | -2.6 | -84.4% |
| 1Q13 | 0.8 | -80.4% |
| 4Q12 | -138.3 | +4125.2% |
| 3Q12 | -7.7 | +246.6% |
| 2Q12 | -16.7 | - |
| 1Q12 | 3.9 | - |
| 4Q11 | -3.3 | - |
| 3Q11 | -2.2 | - |