| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 4,613 | +45.8% |
| 1Q26 | 4,245 | +49.5% |
| 4Q25 | 3,877 | +39.2% |
| 3Q25 | 3,551 | +50.6% |
| 2Q25 | 3,165 | +71.7% |
| 1Q25 | 2,839 | +121.6% |
| 4Q24 | 2,785 | +120.8% |
| 3Q24 | 2,357 | +182.4% |
| 2Q24 | 1,843 | +462.5% |
| 1Q24 | 1,281 | -2022.1% |
| 4Q23 | 1,261 | -443.8% |
| 3Q23 | 834 | -172.2% |
| 2Q23 | 327 | -127.6% |
| 1Q23 | -67 | -95.1% |
| 4Q22 | -367 | -67.1% |
| 3Q22 | -1,157 | +54.3% |
| 2Q22 | -1,186 | +83.6% |
| 1Q22 | -1,368 | -476.8% |
| 4Q21 | -1,117 | -187.5% |
| 3Q21 | -750 | -137.1% |
| 2Q21 | -646 | -132.7% |
| 1Q21 | 362 | -78.7% |
| 4Q20 | 1,276 | -24.0% |
| 3Q20 | 2,020 | +27.2% |
| 2Q20 | 1,972 | +27.8% |
| 1Q20 | 1,706 | +40.2% |
| 4Q19 | 1,680 | +34.2% |
| 3Q19 | 1,588 | +41.7% |
| 2Q19 | 1,543 | +48.8% |
| 1Q19 | 1,216 | +55.8% |
| 4Q18 | 1,252 | +68.8% |
| 3Q18 | 1,120 | - |
| 2Q18 | 1,037 | - |
| 1Q18 | 780 | - |
| 4Q17 | 741 | +48.0% |
| 4Q16 | 501 | - |