| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 25,695 | +2.0% |
| 1Q26 | 27,580 | +12.8% |
| 4Q25 | 27,782 | +13.3% |
| 3Q25 | 26,183 | +12.0% |
| 2Q25 | 25,200 | +8.3% |
| 1Q25 | 24,457 | +4.3% |
| 4Q24 | 24,530 | +3.6% |
| 3Q24 | 23,373 | +2.6% |
| 2Q24 | 23,261 | +2.9% |
| 1Q24 | 23,439 | +5.3% |
| 4Q23 | 23,684 | +6.7% |
| 3Q23 | 22,789 | +5.6% |
| 2Q23 | 22,596 | +8.3% |
| 1Q23 | 22,260 | +10.8% |
| 4Q22 | 22,198 | +12.0% |
| 3Q22 | 21,588 | +13.9% |
| 2Q22 | 20,871 | +12.5% |
| 1Q22 | 20,092 | +10.8% |
| 4Q21 | 19,826 | +10.6% |
| 3Q21 | 18,960 | +7.6% |
| 2Q21 | 18,544 | +9.7% |
| 1Q21 | 18,134 | +11.9% |
| 4Q20 | 17,925 | +12.8% |
| 3Q20 | 17,624 | +17.1% |
| 2Q20 | 16,903 | +16.5% |
| 1Q20 | 16,212 | +17.2% |
| 4Q19 | 15,893 | +14.7% |
| 3Q19 | 15,048 | +13.4% |
| 2Q19 | 14,510 | +15.6% |
| 1Q19 | 13,836 | +17.3% |
| 4Q18 | 13,851 | +19.9% |
| 3Q18 | 13,271 | +23.1% |
| 2Q18 | 12,555 | +19.4% |
| 1Q18 | 11,796 | +17.6% |
| 4Q17 | 11,554 | +16.1% |
| 3Q17 | 10,785 | +20.1% |
| 2Q17 | 10,514 | +23.7% |
| 1Q17 | 10,032 | - |
| 4Q16 | 9,948 | +25.2% |
| 3Q16 | 8,977 | - |
| 2Q16 | 8,501 | - |
| 4Q15 | 7,946 | - |