| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 6.9 | +7.3% |
| 3Q25 | -3.0 | -166.5% |
| 2Q25 | 5.6 | -0.5% |
| 1Q25 | 3.9 | +13.6% |
| 4Q24 | 6.4 | -391.5% |
| 3Q24 | 4.5 | +245.9% |
| 2Q24 | 5.6 | -4071.7% |
| 1Q24 | 3.4 | -193.9% |
| 4Q23 | -2.2 | +226.6% |
| 3Q23 | 1.3 | -71.8% |
| 2Q23 | -0.1 | -101.8% |
| 1Q23 | -3.6 | -156.4% |
| 4Q22 | -0.7 | -118.3% |
| 3Q22 | 4.6 | -29.1% |
| 2Q22 | 7.7 | +8.9% |
| 1Q22 | 6.5 | -12.4% |
| 4Q21 | 3.7 | -273.1% |
| 3Q21 | 6.4 | +209.0% |
| 2Q21 | 7.1 | -123.7% |
| 1Q21 | 7.4 | +293.7% |
| 4Q20 | -2.1 | -138.4% |
| 3Q20 | 2.1 | -79.8% |
| 2Q20 | -30.0 | -277.6% |
| 1Q20 | 1.9 | -90.0% |
| 4Q19 | 5.6 | -66.8% |
| 3Q19 | 10.3 | -50.7% |
| 2Q19 | 16.9 | -9.6% |
| 1Q19 | 18.8 | +23.3% |
| 4Q18 | 16.7 | +67.6% |
| 3Q18 | 21.0 | +99.4% |
| 2Q18 | 18.7 | +679.3% |
| 1Q18 | 15.3 | +57.9% |
| 4Q17 | 10.0 | +0.5% |
| 3Q17 | 10.5 | +29.2% |
| 2Q17 | 2.4 | -29.6% |
| 1Q17 | 9.7 | +966.6% |
| 4Q16 | 9.9 | +195.3% |
| 3Q16 | 8.1 | +53.4% |
| 2Q16 | 3.4 | - |
| 1Q16 | 0.9 | - |
| 4Q15 | 3.4 | - |
| 3Q15 | 5.3 | - |