| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 831,000 | +85.9% |
| 1Q26 | 477,000 | +245.7% |
| 4Q25 | 762,963 | +361.4% |
| 3Q25 | 502,000 | +18.6% |
| 2Q25 | 447,000 | +3.4% |
| 1Q25 | 138,000 | -45.1% |
| 4Q24 | 165,376 | -51.5% |
| 3Q24 | 423,293 | +157.8% |
| 2Q24 | 432,331 | +98.0% |
| 1Q24 | 251,343 | +68.0% |
| 4Q23 | 340,774 | +326.0% |
| 3Q23 | 164,226 | -16.6% |
| 2Q23 | 218,385 | -39.8% |
| 1Q23 | 149,615 | -51.5% |
| 4Q22 | 80,000 | -82.9% |
| 3Q22 | 197,000 | +185.6% |
| 2Q22 | 363,000 | +36.8% |
| 1Q22 | 308,225 | -1008.7% |
| 4Q21 | 469,105 | +447.5% |
| 3Q21 | 68,968 | -72.7% |
| 2Q21 | 265,401 | -7.2% |
| 1Q21 | -33,919 | -137.6% |
| 4Q20 | 85,688 | -72.5% |
| 3Q20 | 252,982 | +15.6% |
| 2Q20 | 285,983 | +9.7% |
| 1Q20 | 90,092 | +187.1% |
| 4Q19 | 311,096 | +38.7% |
| 3Q19 | 218,852 | +8.1% |
| 2Q19 | 260,750 | +19.3% |
| 1Q19 | 31,381 | -82.0% |
| 4Q18 | 224,330 | -12.5% |
| 3Q18 | 202,439 | -31.0% |
| 2Q18 | 218,578 | -10.4% |
| 1Q18 | 173,856 | +320.0% |
| 4Q17 | 256,301 | -21.2% |
| 3Q17 | 293,357 | +230.3% |
| 2Q17 | 243,940 | - |
| 1Q17 | 41,398 | - |
| 4Q16 | 325,308 | - |
| 3Q16 | 88,807 | - |