| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 15,707 | +21.0% |
| 1Q26 | 14,907 | +24.2% |
| 4Q25 | 14,119 | +25.2% |
| 3Q25 | 13,575 | +28.1% |
| 2Q25 | 12,976 | +43.6% |
| 1Q25 | 12,002 | +56.1% |
| 4Q24 | 11,281 | +67.9% |
| 3Q24 | 10,599 | +59.0% |
| 2Q24 | 9,034 | +37.0% |
| 1Q24 | 7,691 | +6.9% |
| 4Q23 | 6,719 | +0.8% |
| 3Q23 | 6,664 | -1.3% |
| 2Q23 | 6,593 | +4.1% |
| 1Q23 | 7,195 | +24.8% |
| 4Q22 | 6,663 | +51.1% |
| 3Q22 | 6,754 | -11.6% |
| 2Q22 | 6,336 | -14.0% |
| 1Q22 | 5,764 | -18.6% |
| 4Q21 | 4,409 | -39.2% |
| 3Q21 | 7,641 | +1.7% |
| 2Q21 | 7,368 | +4.4% |
| 1Q21 | 7,082 | +6.1% |
| 4Q20 | 7,256 | +14.3% |
| 3Q20 | 7,515 | +17.9% |
| 2Q20 | 7,056 | +13.3% |
| 1Q20 | 6,674 | +22.9% |
| 4Q19 | 6,349 | +26.5% |
| 3Q19 | 6,376 | +20.8% |
| 2Q19 | 6,227 | +28.7% |
| 1Q19 | 5,432 | +42.0% |
| 4Q18 | 5,018 | +43.8% |
| 3Q18 | 5,277 | +50.8% |
| 2Q18 | 4,839 | +105.4% |
| 1Q18 | 3,826 | +81.6% |
| 4Q17 | 3,490 | +62.9% |
| 3Q17 | 3,499 | +41.0% |
| 2Q17 | 2,356 | +18.6% |
| 1Q17 | 2,107 | - |
| 4Q16 | 2,142 | +44.4% |
| 3Q16 | 2,481 | - |
| 2Q16 | 1,987 | - |
| 4Q15 | 1,483 | - |