| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 185,749 | -17.3% |
| 2Q26 | 112,347 | -13.3% |
| 1Q26 | 147,653 | +3.8% |
| 4Q25 | 69,000 | +19.8% |
| 3Q25 | 224,479 | +20.7% |
| 2Q25 | 129,521 | +0.9% |
| 1Q25 | 142,268 | +10.6% |
| 4Q24 | 57,605 | -52.7% |
| 3Q23 | 185,965 | -25.2% |
| 2Q24 | 128,343 | -9.2% |
| 1Q24 | 128,657 | +22.5% |
| 4Q23 | 121,828 | +295.8% |
| 3Q22 | 248,477 | +215.6% |
| 2Q23 | 141,343 | +69.2% |
| 1Q23 | 104,997 | +14.3% |
| 4Q22 | 30,778 | -60.7% |
| 2Q22 | 83,547 | +165.1% |
| 1Q22 | 91,854 | +32.2% |
| 4Q21 | 78,270 | -50.8% |
| 3Q21 | 78,730 | -73.7% |
| 2Q21 | 31,516 | -74.3% |
| 1Q21 | 69,484 | -32.3% |
| 4Q20 | 158,948 | +111.9% |
| 3Q20 | 299,385 | +49.0% |
| 2Q19 | 122,850 | +26.7% |
| 1Q20 | 102,681 | -2.4% |
| 4Q19 | 75,010 | +5.9% |
| 3Q19 | 200,909 | +36.6% |
| 1Q19 | 105,237 | +8.5% |
| 4Q18 | 70,850 | -39.1% |
| 3Q18 | 147,069 | +57.7% |
| 2Q18 | 96,968 | +32.9% |
| 1Q18 | 96,988 | +135.2% |
| 4Q17 | 116,325 | +0.3% |
| 3Q17 | 93,253 | -23.5% |
| 2Q17 | 72,947 | - |
| 1Q17 | 41,237 | - |
| 4Q16 | 116,005 | - |
| 3Q16 | 121,837 | - |