| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 15.2 | -3.2% |
| 3Q25 | 20.4 | +10.4% |
| 2Q25 | 14.7 | +15.2% |
| 1Q25 | 18.0 | +10.1% |
| 4Q24 | 15.7 | +10.0% |
| 3Q24 | 18.4 | +41.2% |
| 2Q24 | 12.7 | +57.1% |
| 1Q24 | 16.3 | +82.0% |
| 4Q23 | 14.2 | +50.9% |
| 3Q23 | 13.1 | +134.6% |
| 2Q23 | 8.1 | +388.9% |
| 1Q23 | 9.0 | +81.7% |
| 4Q22 | 9.4 | +375.8% |
| 3Q22 | 5.6 | +23.9% |
| 2Q22 | 1.7 | -53.4% |
| 1Q22 | 4.9 | -32.2% |
| 4Q21 | 2.0 | +85.6% |
| 3Q21 | 4.5 | +103.7% |
| 2Q21 | 3.5 | -38.7% |
| 1Q21 | 7.3 | +57.5% |
| 4Q20 | 1.1 | -70.3% |
| 3Q20 | 2.2 | -67.8% |
| 2Q20 | 5.8 | -396.1% |
| 1Q20 | 4.6 | -418.3% |
| 4Q19 | 3.6 | +1214.4% |
| 3Q19 | 6.9 | +538.7% |
| 2Q19 | -2.0 | -69.8% |
| 1Q19 | -1.5 | +16.3% |
| 4Q18 | 0.3 | -106.0% |
| 3Q18 | 1.1 | -123.5% |
| 2Q18 | -6.5 | -47.3% |
| 1Q18 | -1.2 | -88.0% |
| 4Q17 | -4.6 | -43.1% |
| 3Q17 | -4.6 | -51.0% |
| 2Q17 | -12.3 | -22.8% |
| 1Q17 | -10.4 | -90.4% |
| 4Q16 | -8.0 | -35.9% |
| 3Q16 | -9.3 | -38.8% |
| 2Q16 | -15.9 | -35.1% |
| 1Q16 | -108.4 | +302.3% |
| 4Q15 | -12.5 | -42.9% |
| 3Q15 | -15.3 | -32.6% |
| 2Q15 | -24.5 | -17.8% |
| 1Q15 | -26.9 | -11.1% |
| 4Q14 | -21.8 | +15.5% |
| 3Q14 | -22.6 | +79.2% |
| 2Q14 | -29.8 | +47.4% |
| 1Q14 | -30.3 | +103.5% |
| 4Q13 | -18.9 | +56.5% |
| 3Q13 | -12.6 | -36.2% |
| 2Q13 | -20.2 | +26.5% |
| 1Q13 | -14.9 | - |
| 4Q12 | -12.1 | - |
| 3Q12 | -19.8 | - |
| 2Q12 | -16.0 | - |