| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q26 | 2,453 | +145.3% |
| 4Q25 | 2,919 | +138.7% |
| 3Q25 | 3,044 | +101.3% |
| 2Q25 | 2,775 | +97.1% |
| 1Q25 | 1,000 | -43.3% |
| 4Q24 | 1,223 | -50.6% |
| 3Q24 | 1,512 | -51.8% |
| 2Q24 | 1,408 | -59.5% |
| 1Q24 | 1,764 | -56.9% |
| 4Q23 | 2,478 | -33.2% |
| 3Q23 | 3,136 | -12.0% |
| 2Q23 | 3,478 | -2.1% |
| 1Q23 | 4,093 | +10.8% |
| 4Q22 | 3,709 | +1.4% |
| 3Q22 | 3,565 | -1.6% |
| 2Q22 | 3,551 | +0.3% |
| 1Q22 | 3,695 | +8.7% |
| 4Q21 | 3,659 | +10.3% |
| 3Q21 | 3,623 | +15.0% |
| 2Q21 | 3,542 | +15.8% |
| 1Q21 | 3,398 | +8.7% |
| 4Q20 | 3,318 | +12.9% |
| 3Q20 | 3,151 | +19.0% |
| 2Q20 | 3,059 | +25.0% |
| 1Q20 | 3,126 | +111.9% |
| 4Q19 | 2,940 | +216.1% |
| 3Q19 | 2,648 | +102.1% |
| 2Q19 | 2,447 | +138.7% |
| 1Q19 | 1,475 | +110.4% |
| 4Q18 | 930 | +116.5% |
| 3Q18 | 1,310 | +572.6% |
| 2Q18 | 1,025 | -773.2% |
| 1Q18 | 701 | -257.3% |
| 4Q17 | 429 | -161.7% |
| 3Q17 | 194 | -119.7% |
| 2Q17 | -153 | -86.7% |
| 1Q17 | -446 | -64.5% |
| 4Q16 | -697 | -46.5% |
| 3Q16 | -987 | - |
| 2Q16 | -1,147 | - |
| 1Q16 | -1,257 | - |
| 4Q15 | -1,303 | -9.5% |
| 4Q14 | -1,439 | - |