| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q25 | 25,729 | +5.0% |
| 2Q25 | 25,586 | +6.0% |
| 1Q25 | 24,168 | +4.9% |
| 4Q24 | 24,164 | +6.3% |
| 3Q24 | 24,500 | +10.7% |
| 2Q24 | 24,141 | +10.4% |
| 1Q24 | 23,030 | +10.3% |
| 4Q23 | 22,722 | +6.8% |
| 3Q23 | 22,124 | +7.4% |
| 2Q23 | 21,871 | +8.0% |
| 1Q23 | 20,877 | +7.7% |
| 4Q22 | 21,275 | +12.0% |
| 3Q22 | 20,593 | +12.3% |
| 2Q22 | 20,255 | +13.9% |
| 1Q22 | 19,387 | +13.7% |
| 4Q21 | 18,996 | +14.5% |
| 3Q21 | 18,332 | +13.3% |
| 2Q21 | 17,782 | +11.1% |
| 1Q21 | 17,057 | +9.8% |
| 4Q20 | 16,584 | +7.1% |
| 3Q20 | 16,184 | +6.1% |
| 2Q20 | 16,012 | +7.2% |
| 1Q20 | 15,535 | +6.1% |
| 4Q19 | 15,486 | +5.0% |
| 3Q19 | 15,257 | +6.0% |
| 2Q19 | 14,937 | +6.0% |
| 1Q19 | 14,639 | +7.9% |
| 4Q18 | 14,749 | +9.8% |
| 3Q18 | 14,400 | +10.0% |
| 2Q18 | 14,091 | +12.8% |
| 1Q18 | 13,568 | +10.7% |
| 4Q17 | 13,434 | +11.2% |
| 2Q17 | 13,088 | +12.7% |
| 1Q17 | 12,495 | +11.9% |
| 4Q17 | 12,252 | +11.4% |
| 3Q17 | 12,080 | +13.1% |
| 2Q17 | 11,618 | +12.3% |
| 1Q17 | 11,167 | +11.5% |
| 4Q16 | 10,994 | +12.2% |
| 3Q16 | 10,676 | - |
| 2Q16 | 10,343 | - |
| 1Q16 | 10,017 | - |
| 4Q15 | 9,800 | - |