| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 4,844 | +22.7% |
| 1Q26 | 4,381 | +22.5% |
| 4Q25 | 4,378 | +21.1% |
| 3Q25 | 4,262 | +22.7% |
| 2Q25 | 3,947 | +21.3% |
| 1Q25 | 3,575 | +21.8% |
| 4Q24 | 3,615 | +21.2% |
| 3Q24 | 3,474 | +21.6% |
| 2Q24 | 3,255 | +22.2% |
| 1Q24 | 2,936 | +21.4% |
| 4Q23 | 2,982 | +19.8% |
| 3Q23 | 2,857 | +18.8% |
| 2Q23 | 2,663 | +18.7% |
| 1Q23 | 2,418 | +18.7% |
| 4Q22 | 2,489 | +19.8% |
| 3Q22 | 2,404 | +22.6% |
| 2Q22 | 2,244 | +23.0% |
| 1Q22 | 2,036 | +21.5% |
| 4Q21 | 2,076 | +21.1% |
| 3Q21 | 1,960 | +14.7% |
| 2Q21 | 1,823 | +22.3% |
| 1Q21 | 1,676 | +36.0% |
| 4Q20 | 1,715 | +35.9% |
| 3Q20 | 1,709 | +48.3% |
| 2Q20 | 1,491 | +48.5% |
| 1Q20 | 1,233 | +46.2% |
| 4Q19 | 1,261 | +51.3% |
| 3Q19 | 1,152 | +48.3% |
| 2Q19 | 1,004 | +36.8% |
| 1Q19 | 843 | +33.4% |
| 4Q18 | 833 | +30.8% |
| 3Q18 | 776 | +26.6% |
| 2Q18 | 734 | +29.6% |
| 1Q18 | 632 | +26.1% |
| 4Q17 | 637 | +25.3% |
| 3Q17 | 613 | +20.7% |
| 2Q17 | 566 | +18.9% |
| 1Q17 | 501 | - |
| 4Q16 | 508 | +22.9% |
| 3Q16 | 508 | - |
| 2Q16 | 476 | - |
| 4Q15 | 413 | - |