| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 31,453 | +11.8% |
| 2Q26 | 30,366 | +11.8% |
| 1Q26 | 29,325 | +12.3% |
| 4Q25 | 29,007 | +11.5% |
| 3Q25 | 28,136 | +12.5% |
| 2Q25 | 27,166 | +13.4% |
| 1Q25 | 26,102 | +13.7% |
| 4Q24 | 26,006 | +15.2% |
| 3Q24 | 25,004 | +10.6% |
| 2Q24 | 23,965 | +10.0% |
| 1Q24 | 22,959 | +11.0% |
| 4Q23 | 22,566 | +10.5% |
| 3Q23 | 22,614 | +13.9% |
| 2Q23 | 21,778 | +18.5% |
| 1Q23 | 20,679 | +21.0% |
| 4Q22 | 20,415 | +21.3% |
| 3Q22 | 19,855 | -9.0% |
| 2Q22 | 18,376 | -10.6% |
| 1Q22 | 17,096 | -11.4% |
| 4Q21 | 16,834 | -9.6% |
| 3Q21 | 21,820 | +19.0% |
| 2Q21 | 20,559 | +16.1% |
| 1Q21 | 19,294 | +17.3% |
| 4Q20 | 18,616 | +15.4% |
| 3Q20 | 18,337 | +16.7% |
| 2Q20 | 17,706 | +20.3% |
| 1Q20 | 16,453 | +16.6% |
| 4Q19 | 16,137 | +15.1% |
| 3Q19 | 15,715 | +14.2% |
| 2Q19 | 14,715 | +15.5% |
| 1Q19 | 14,111 | +15.4% |
| 4Q18 | 14,016 | +16.0% |
| 3Q18 | 13,755 | +15.9% |
| 2Q18 | 12,736 | +14.8% |
| 1Q18 | 12,227 | +15.3% |
| 4Q17 | 12,078 | +13.9% |
| 3Q17 | 11,867 | +13.9% |
| 2Q17 | 11,096 | +13.4% |
| 1Q17 | 10,601 | - |
| 4Q16 | 10,604 | +16.2% |
| 3Q16 | 10,422 | - |
| 2Q16 | 9,784 | - |
| 4Q15 | 9,125 | - |