| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 585,000 | -19.6% |
| 1Q26 | 895,000 | +12.6% |
| 4Q25 | 610,000 | +380.3% |
| 3Q25 | 865,000 | +106.4% |
| 2Q25 | 728,000 | +52.9% |
| 1Q25 | 795,000 | +6.9% |
| 4Q24 | 127,000 | -71.8% |
| 3Q24 | 419,000 | -8.3% |
| 2Q24 | 476,000 | +78.3% |
| 1Q24 | 744,000 | +85.5% |
| 4Q23 | 450,000 | +89.9% |
| 3Q23 | 457,000 | +6.3% |
| 2Q23 | 267,000 | -1.5% |
| 1Q23 | 401,000 | +3.6% |
| 4Q22 | 237,000 | +13.4% |
| 3Q22 | 430,000 | -10.6% |
| 2Q22 | 271,000 | -5.6% |
| 1Q22 | 387,000 | +87.0% |
| 4Q21 | 209,000 | +40.2% |
| 3Q21 | 481,000 | +46.5% |
| 2Q21 | 287,000 | +47.8% |
| 1Q21 | 207,000 | -19.3% |
| 4Q20 | 149,056 | -18.4% |
| 3Q20 | 328,256 | +19.3% |
| 2Q20 | 194,177 | +20.2% |
| 1Q20 | 256,511 | +37.3% |
| 4Q19 | 182,570 | -10.3% |
| 3Q19 | 275,099 | +17.6% |
| 2Q19 | 161,489 | +52.2% |
| 1Q19 | 186,842 | +24.8% |
| 4Q18 | 203,427 | +55.2% |
| 3Q18 | 234,021 | +1.3% |
| 2Q18 | 106,116 | -21.2% |
| 1Q18 | 149,690 | -10.2% |
| 4Q17 | 131,066 | -33.1% |
| 3Q17 | 230,949 | -14.7% |
| 2Q17 | 134,628 | - |
| 1Q17 | 166,729 | - |
| 4Q16 | 196,054 | - |
| 3Q16 | 270,877 | - |