| （単位：千円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 493,766 | +7.7% |
| 1Q26 | 460,060 | +15.5% |
| 4Q25 | 568,380 | +50.8% |
| 3Q25 | 531,402 | +66.7% |
| 2Q25 | 458,438 | +68.3% |
| 1Q25 | 398,188 | +57.0% |
| 4Q24 | 376,820 | +34.3% |
| 3Q24 | 318,823 | +82.2% |
| 2Q24 | 272,388 | +62.3% |
| 1Q24 | 253,561 | +15.9% |
| 4Q23 | 280,628 | +22.2% |
| 3Q23 | 175,005 | -24.2% |
| 2Q23 | 167,819 | +35.8% |
| 1Q23 | 218,850 | +30.3% |
| 4Q22 | 229,578 | -9.1% |
| 3Q22 | 230,815 | -5.3% |
| 2Q22 | 123,592 | -48.5% |
| 1Q22 | 167,924 | -43.8% |
| 4Q21 | 252,476 | -38.6% |
| 3Q21 | 243,801 | -40.1% |
| 2Q21 | 239,994 | -33.0% |
| 1Q21 | 298,900 | +4.0% |
| 4Q20 | 410,940 | +99.5% |
| 3Q20 | 407,111 | +91.0% |
| 2Q20 | 357,948 | +138.6% |
| 1Q20 | 287,323 | +289.4% |
| 4Q19 | 205,999 | +625.2% |
| 3Q19 | 213,138 | -263.5% |
| 2Q19 | 150,048 | -189.1% |
| 1Q19 | 73,790 | -134.0% |
| 4Q18 | 28,406 | -110.5% |
| 3Q18 | -130,359 | -56.1% |
| 2Q18 | -168,313 | -53.0% |
| 1Q18 | -216,740 | -37.1% |
| 4Q17 | -269,659 | -43.7% |
| 3Q17 | -296,736 | -27.3% |
| 2Q17 | -358,352 | +5.3% |
| 1Q17 | -344,701 | +1052.4% |
| 4Q16 | -479,139 | +1190.7% |
| 3Q16 | -408,301 | - |
| 2Q16 | -340,384 | - |
| 1Q16 | -29,912 | - |
| 4Q15 | -37,123 | - |