| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 4.5 | -58.8% |
| 1Q25 | 18.2 | -868.5% |
| 3Q24 | 23.7 | +84.7% |
| 2Q24 | 10.8 | -448.4% |
| 1Q24 | -2.4 | -84.1% |
| 3Q23 | 12.9 | +17.0% |
| 2Q23 | -3.1 | -159.5% |
| 1Q23 | -14.9 | -316.9% |
| 3Q22 | 11.0 | +88.1% |
| 2Q22 | 5.2 | +85.6% |
| 1Q22 | 6.9 | -410.1% |
| 3Q21 | 5.8 | -18.1% |
| 2Q21 | 2.8 | -57.9% |
| 1Q21 | -2.2 | -81.7% |
| 4Q20 | 23.6 | +4.2% |
| 3Q20 | 7.1 | -31.5% |
| 2Q20 | 6.7 | -218.0% |
| 1Q20 | -12.1 | -35.4% |
| 4Q19 | 22.7 | -33.3% |
| 3Q19 | 10.4 | +48.2% |
| 2Q19 | -5.6 | +22.8% |
| 1Q19 | -18.7 | +67.8% |
| 4Q18 | 34.0 | +12.1% |
| 3Q18 | 7.0 | +1272.7% |
| 2Q18 | -4.6 | -78.2% |
| 1Q18 | -11.2 | +347.2% |
| 4Q17 | 30.3 | -5.5% |
| 3Q17 | 0.5 | -106.8% |
| 2Q17 | -21.1 | +36.7% |
| 1Q17 | -2.5 | -104.5% |
| 4Q16 | 32.1 | +58.0% |
| 3Q16 | -7.5 | -196.3% |
| 2Q16 | -15.4 | -224.7% |
| 1Q16 | 55.9 | -18901.4% |
| 4Q15 | 20.3 | -15.5% |
| 3Q15 | 7.8 | -22.8% |
| 2Q15 | 12.4 | +130.9% |
| 1Q15 | -0.3 | -93.2% |
| 4Q14 | 24.0 | -8.7% |
| 3Q14 | 10.1 | +12.9% |
| 2Q14 | 5.4 | +164.9% |
| 1Q14 | -4.4 | +54.6% |
| 4Q13 | 26.3 | -20.3% |
| 3Q13 | 8.9 | +209.2% |
| 2Q13 | 2.0 | -127.9% |
| 1Q13 | -2.8 | +64.8% |
| 4Q12 | 33.0 | +23.9% |
| 3Q12 | 2.9 | -70.6% |
| 2Q12 | -7.2 | -178.1% |
| 1Q12 | -1.7 | -126.6% |
| 4Q11 | 26.7 | - |
| 3Q11 | 9.8 | +70.3% |
| 2Q11 | 9.3 | +277.4% |
| 1Q11 | 6.5 | - |
| 3Q10 | 5.8 | - |
| 2Q10 | 2.5 | - |