| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 212,000 | +16.5% |
| 1Q26 | 1,000 | -99.0% |
| 4Q25 | 116,000 | +106.1% |
| 3Q25 | 289,000 | +94.0% |
| 2Q25 | 182,000 | +297.4% |
| 1Q25 | 101,000 | +171.5% |
| 4Q24 | 56,289 | +33.0% |
| 3Q24 | 149,004 | -37.7% |
| 2Q24 | 45,796 | -74.3% |
| 1Q24 | 37,200 | -82.1% |
| 4Q23 | 42,326 | -80.5% |
| 3Q23 | 239,000 | +35.7% |
| 2Q23 | 178,000 | +21.6% |
| 1Q23 | 207,426 | +42.7% |
| 4Q22 | 216,779 | +145.1% |
| 3Q22 | 176,083 | -46.1% |
| 2Q22 | 146,438 | -3.8% |
| 1Q22 | 145,398 | +9.8% |
| 4Q21 | 88,437 | +215.1% |
| 3Q21 | 326,954 | +40.9% |
| 2Q21 | 152,147 | -6.8% |
| 1Q21 | 132,462 | +585.7% |
| 4Q20 | 28,070 | -61.9% |
| 3Q20 | 231,992 | -25.0% |
| 2Q20 | 163,209 | -26.4% |
| 1Q20 | 19,318 | -59.4% |
| 4Q19 | 73,725 | -44.0% |
| 3Q19 | 309,224 | +5.1% |
| 2Q19 | 221,900 | -13.3% |
| 1Q19 | 47,635 | -47.1% |
| 4Q18 | 131,763 | -48.1% |
| 3Q18 | 294,312 | -19.1% |
| 2Q18 | 255,893 | +95.5% |
| 1Q18 | 90,032 | -424.4% |
| 4Q17 | 254,097 | +18.9% |
| 3Q17 | 363,905 | +60.4% |
| 2Q17 | 130,867 | - |
| 1Q17 | -27,756 | - |
| 4Q16 | 213,796 | - |
| 3Q16 | 226,877 | - |