| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 8.3 | -37.9% |
| 3Q24 | 29.2 | +134.5% |
| 2Q24 | 29.2 | -24.7% |
| 1Q24 | 13.4 | -180.5% |
| 3Q23 | 12.4 | -146.6% |
| 2Q23 | 38.8 | -422.6% |
| 1Q23 | -16.6 | +3.0% |
| 3Q22 | -26.7 | +195.9% |
| 2Q22 | -12.0 | -746.5% |
| 1Q22 | -16.2 | +117.8% |
| 3Q21 | -9.0 | -1190.7% |
| 2Q21 | 1.9 | -117.9% |
| 1Q21 | -7.4 | -41.7% |
| 3Q20 | 0.8 | -103.9% |
| 2Q20 | -10.4 | -27.9% |
| 1Q20 | -12.7 | -71.7% |
| 3Q19 | -21.1 | +55.1% |
| 2Q19 | -14.4 | +79.8% |
| 1Q19 | -44.9 | +51.0% |
| 3Q18 | -13.6 | -17.4% |
| 2Q18 | -8.0 | -61.6% |
| 1Q18 | -29.8 | -21.4% |
| 3Q17 | -16.5 | -54.6% |
| 2Q17 | -20.9 | -14.6% |
| 1Q17 | -37.9 | -23.0% |
| 3Q16 | -36.3 | -29.1% |
| 2Q16 | -24.4 | -14.0% |
| 1Q16 | -49.1 | +162.7% |
| 3Q15 | -51.1 | +124.4% |
| 2Q15 | -28.4 | -2072.4% |
| 1Q15 | -18.7 | +18.3% |
| 3Q14 | -22.8 | +322.8% |
| 2Q14 | 1.4 | -80.1% |
| 1Q14 | -15.8 | -203.8% |
| 2Q14 | -5.4 | -59.0% |
| 1Q14 | 7.3 | -52.4% |
| 3Q13 | 15.2 | -229.7% |
| 2Q13 | -13.1 | -49.2% |
| 1Q13 | 15.2 | - |
| 3Q12 | -11.7 | - |
| 2Q12 | -25.8 | - |