| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q26 | -21,000 | -180.8% |
| 4Q25 | 4,483 | -83.5% |
| 3Q25 | -29,000 | +262.5% |
| 2Q25 | -10,000 | -147.7% |
| 1Q25 | 26,000 | -35.1% |
| 4Q24 | 27,242 | -70.2% |
| 3Q24 | -8,000 | -124.5% |
| 2Q24 | 20,952 | -58.3% |
| 1Q24 | 40,048 | +61.9% |
| 4Q23 | 91,337 | -16.7% |
| 3Q23 | 32,663 | -44.0% |
| 2Q23 | 50,266 | -5.6% |
| 1Q23 | 24,734 | +25.1% |
| 4Q22 | 109,632 | +1.5% |
| 3Q22 | 58,368 | +88.3% |
| 2Q22 | 53,230 | +62.3% |
| 1Q22 | 19,770 | -58.1% |
| 4Q21 | 108,000 | +24.2% |
| 3Q21 | 31,000 | -193.4% |
| 2Q21 | 32,801 | -50.7% |
| 1Q21 | 47,199 | -146.7% |
| 4Q20 | 86,968 | -199.2% |
| 3Q20 | -33,180 | -76.5% |
| 2Q20 | 66,573 | -192.6% |
| 1Q20 | -101,013 | -10.0% |
| 4Q19 | -87,702 | -50.3% |
| 3Q19 | -141,366 | +354.3% |
| 2Q19 | -71,899 | +21.0% |
| 1Q19 | -112,224 | +65.1% |
| 4Q18 | -176,556 | +114.5% |
| 3Q18 | -31,114 | -84.1% |
| 2Q18 | -59,427 | -35.0% |
| 1Q18 | -67,963 | -23.8% |
| 4Q17 | -82,306 | -239.2% |
| 3Q17 | -195,402 | +1524.6% |
| 2Q17 | -91,389 | +2014.0% |
| 1Q17 | -89,163 | +189.2% |
| 4Q16 | 59,129 | - |
| 3Q16 | -12,028 | - |
| 2Q16 | -4,323 | - |
| 1Q16 | -30,834 | - |