| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 16,917 | +2.1% |
| 2Q26 | 17,069 | +2.1% |
| 1Q26 | 16,998 | +4.0% |
| 4Q25 | 16,779 | +40.1% |
| 3Q25 | 16,575 | +40.0% |
| 2Q25 | 16,720 | +45.0% |
| 1Q25 | 16,347 | +40.3% |
| 4Q24 | 11,973 | -0.1% |
| 3Q24 | 11,843 | -1.9% |
| 2Q24 | 11,532 | +2.3% |
| 1Q24 | 11,655 | +5.2% |
| 4Q23 | 11,980 | +6.4% |
| 3Q23 | 12,070 | +6.7% |
| 2Q23 | 11,271 | -0.2% |
| 1Q23 | 11,081 | +5.7% |
| 4Q22 | 11,257 | +6.9% |
| 3Q22 | 11,313 | +7.5% |
| 2Q22 | 11,288 | +6.6% |
| 1Q22 | 10,481 | -0.1% |
| 4Q21 | 10,527 | +0.1% |
| 3Q21 | 10,521 | +17.6% |
| 2Q21 | 10,594 | +19.6% |
| 1Q21 | 10,491 | +20.6% |
| 4Q20 | 10,518 | +22.7% |
| 3Q20 | 8,943 | +1.2% |
| 2Q20 | 8,858 | +11.8% |
| 1Q20 | 8,696 | +15.1% |
| 4Q19 | 8,571 | +13.0% |
| 3Q19 | 8,834 | +15.1% |
| 2Q19 | 7,923 | +5.2% |
| 1Q19 | 7,558 | +13.1% |
| 4Q18 | 7,587 | +7.8% |
| 3Q18 | 7,678 | +1.3% |
| 2Q18 | 7,530 | +2.8% |
| 1Q18 | 6,685 | -4.5% |
| 4Q17 | 7,036 | +8.9% |
| 3Q17 | 7,579 | +69.7% |
| 2Q17 | 7,327 | +74.6% |
| 1Q17 | 7,000 | - |
| 4Q16 | 6,461 | +15.7% |
| 3Q16 | 4,466 | - |
| 2Q16 | 4,198 | - |
| 4Q15 | 5,583 | - |