| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q26 | 29.6 | +79.5% |
| 4Q25 | 47.9 | +76.3% |
| 3Q25 | 30.1 | +131.5% |
| 2Q25 | 32.3 | +33.5% |
| 1Q25 | 16.5 | +6.0% |
| 4Q24 | 27.2 | +67.7% |
| 3Q24 | 13.0 | -7.9% |
| 2Q24 | 24.2 | +61.6% |
| 1Q24 | 15.6 | -16.1% |
| 4Q23 | 16.2 | -40.1% |
| 3Q23 | 14.1 | -35.2% |
| 1Q23 | 15.0 | -27.1% |
| 1Q23 | 18.5 | +53.3% |
| 4Q22 | 27.0 | -23.3% |
| 3Q22 | 21.8 | +62.4% |
| 2Q22 | 20.5 | +9.6% |
| 1Q22 | 12.1 | -32.9% |
| 4Q21 | 35.3 | +148.9% |
| 3Q21 | 13.4 | +6.1% |
| 2Q21 | 18.7 | +325.6% |
| 1Q21 | 18.0 | +238.1% |
| 4Q20 | 14.2 | +40.5% |
| 3Q20 | 12.7 | -7577.0% |
| 2Q20 | 4.4 | -138.2% |
| 1Q20 | 5.3 | -12.6% |
| 4Q19 | 10.1 | +4613.2% |
| 3Q19 | -0.2 | -105.3% |
| 2Q19 | -11.5 | -406.8% |
| 1Q19 | 6.1 | +189.2% |
| 4Q18 | 0.2 | -88.0% |
| 3Q18 | 3.2 | +1220.0% |
| 2Q18 | 3.8 | -1094.5% |
| 1Q18 | 2.1 | -192.9% |
| 4Q17 | 1.8 | -111.8% |
| 3Q17 | 0.2 | -198.4% |
| 2Q17 | -0.4 | -71.2% |
| 1Q17 | -2.3 | -66.2% |
| 4Q16 | -15.0 | +79.5% |
| 3Q16 | -0.2 | -104.1% |
| 2Q16 | -1.3 | -1162.6% |
| 1Q16 | -6.7 | -163.5% |
| 4Q15 | -8.4 | -195.0% |
| 3Q15 | 5.9 | -61.8% |
| 2Q15 | 0.1 | -99.2% |
| 1Q15 | 10.6 | -35.3% |
| 4Q14 | 8.8 | -37.1% |
| 3Q14 | 15.5 | +5.1% |
| 2Q14 | 14.8 | +139.2% |
| 1Q14 | 16.3 | +333.6% |
| 4Q13 | 14.0 | -18.7% |
| 3Q13 | 14.7 | +48.8% |
| 2Q13 | 6.2 | +372.2% |
| 1Q13 | 3.8 | -59.8% |
| 4Q12 | 17.3 | +22.9% |
| 3Q12 | 9.9 | +58.2% |
| 2Q12 | 1.3 | -85.0% |
| 1Q12 | 9.4 | +64.3% |
| 4Q11 | 14.0 | -0.3% |
| 3Q11 | 6.3 | +30.4% |
| 2Q11 | 8.7 | - |
| 1Q11 | 5.7 | - |
| 4Q10 | 14.1 | - |
| 3Q10 | 4.8 | - |