| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 461,000 | -1.5% |
| 2Q26 | 298,000 | +17.8% |
| 1Q26 | 382,000 | +57.2% |
| 4Q25 | 302,000 | +81.9% |
| 3Q25 | 468,000 | +200.0% |
| 2Q25 | 253,000 | +201.2% |
| 1Q25 | 243,000 | +135.9% |
| 4Q24 | 166,000 | -33.3% |
| 3Q24 | 156,000 | -25.0% |
| 2Q24 | 84,000 | +127.0% |
| 1Q24 | 103,000 | -287.3% |
| 4Q23 | 249,000 | +10.2% |
| 3Q23 | 208,000 | +42.5% |
| 2Q23 | 37,000 | -79.7% |
| 1Q23 | -55,000 | -149.5% |
| 4Q22 | 226,000 | -44.2% |
| 3Q22 | 146,000 | -51.2% |
| 2Q22 | 182,000 | -9200.0% |
| 1Q22 | 111,000 | -370.7% |
| 4Q21 | 405,000 | +9.8% |
| 3Q21 | 299,000 | -3.5% |
| 2Q21 | -2,000 | -100.8% |
| 1Q21 | -41,000 | -129.5% |
| 4Q20 | 369,000 | +1.9% |
| 3Q20 | 310,000 | -30.3% |
| 2Q20 | 241,000 | +8.6% |
| 1Q20 | 139,000 | -43.7% |
| 4Q19 | 362,000 | -11.3% |
| 3Q19 | 445,000 | +5.5% |
| 2Q19 | 222,000 | +29.1% |
| 1Q19 | 247,000 | +35.7% |
| 4Q18 | 408,000 | +22.2% |
| 3Q18 | 422,000 | +27.5% |
| 2Q18 | 172,000 | +48.3% |
| 1Q18 | 182,000 | +83.8% |
| 4Q17 | 334,000 | -10.5% |
| 3Q17 | 331,000 | -12.4% |
| 2Q17 | 116,000 | - |
| 1Q17 | 99,000 | - |
| 4Q16 | 373,000 | - |
| 3Q16 | 378,000 | - |