| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q25 | -9,000 | -64.4% |
| 1Q25 | -27,000 | +770.1% |
| 4Q24 | 52,070 | +190.4% |
| 3Q24 | 13,238 | +466.5% |
| 2Q24 | -25,308 | -43.1% |
| 1Q24 | -3,103 | -101.6% |
| 4Q23 | 17,928 | +124.1% |
| 3Q23 | 2,337 | -98.4% |
| 2Q23 | -44,469 | -122.8% |
| 1Q23 | 194,191 | +10.8% |
| 4Q22 | 8,000 | -96.4% |
| 3Q22 | 149,000 | -18.8% |
| 2Q22 | 195,000 | +5.7% |
| 1Q22 | 175,324 | -18.4% |
| 4Q21 | 223,407 | +127.5% |
| 3Q21 | 183,586 | -343.7% |
| 2Q21 | 184,433 | +305.1% |
| 1Q21 | 214,760 | +731.3% |
| 4Q20 | 98,210 | +245.9% |
| 3Q20 | -75,343 | -202.7% |
| 2Q20 | 45,532 | +1559.9% |
| 1Q20 | 25,833 | -37.8% |
| 4Q19 | 28,393 | -437.2% |
| 3Q19 | 73,337 | +129.9% |
| 2Q19 | 2,743 | -90.1% |
| 1Q19 | 41,518 | -6.6% |
| 4Q18 | -8,420 | -137.4% |
| 3Q18 | 31,904 | -24.7% |
| 2Q18 | 27,766 | +749.1% |
| 1Q18 | 44,437 | +1019.0% |
| 4Q17 | 22,529 | -156.9% |
| 3Q17 | 42,363 | -269.9% |
| 2Q17 | 3,270 | -106.2% |
| 1Q17 | 3,971 | -3465.3% |
| 4Q16 | -39,563 | - |
| 3Q16 | -24,927 | - |
| 2Q16 | -52,328 | - |
| 1Q16 | -118 | - |