| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q26 | 126,000 | -13.7% |
| 4Q25 | 104,519 | +37.0% |
| 3Q25 | 286,000 | +127.0% |
| 2Q25 | 213,000 | +976.0% |
| 1Q25 | 146,000 | +748.6% |
| 4Q24 | 76,275 | +205.1% |
| 3Q24 | 125,980 | -438.9% |
| 2Q24 | 19,796 | -50.7% |
| 1Q24 | 17,204 | -88.2% |
| 4Q23 | 25,000 | -114.0% |
| 3Q23 | -37,171 | -65.3% |
| 2Q23 | 40,171 | -905.0% |
| 1Q23 | 145,335 | +169.5% |
| 4Q22 | -178,305 | -275.3% |
| 3Q22 | -107,010 | -241.6% |
| 2Q22 | -4,990 | -111.6% |
| 1Q22 | 53,924 | -226.7% |
| 4Q21 | 101,723 | -33.4% |
| 3Q21 | 75,589 | -29.9% |
| 2Q21 | 42,956 | +15.8% |
| 1Q21 | -42,545 | -45.6% |
| 4Q20 | 152,757 | -40.4% |
| 3Q20 | 107,799 | -58.0% |
| 2Q20 | 37,082 | -87.1% |
| 1Q20 | -78,261 | -2.0% |
| 4Q19 | 256,389 | -5.1% |
| 3Q19 | 256,926 | +54.5% |
| 2Q19 | 286,924 | +29.8% |
| 1Q19 | -79,875 | -23.8% |
| 4Q18 | 270,045 | -5.2% |
| 3Q18 | 166,242 | +285.0% |
| 2Q18 | 221,133 | -654.3% |
| 1Q18 | -104,832 | -14.8% |
| 4Q17 | 284,719 | +92.7% |
| 3Q17 | 43,185 | -186.3% |
| 2Q17 | -39,897 | +100.4% |
| 1Q17 | -122,985 | +139.7% |
| 4Q16 | 147,784 | - |
| 3Q16 | -50,039 | - |
| 2Q16 | -19,909 | - |
| 1Q16 | -51,299 | - |