| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 21,633 | +7.5% |
| 2Q26 | 21,335 | +8.1% |
| 1Q26 | 20,874 | +8.5% |
| 4Q25 | 20,728 | +8.9% |
| 3Q25 | 20,127 | +9.6% |
| 2Q25 | 19,739 | +8.5% |
| 1Q25 | 19,245 | +8.1% |
| 4Q24 | 19,040 | +7.6% |
| 3Q24 | 18,356 | +7.3% |
| 2Q24 | 18,194 | +9.4% |
| 1Q24 | 17,802 | +9.1% |
| 4Q23 | 17,696 | +10.2% |
| 3Q23 | 17,109 | +10.8% |
| 2Q23 | 16,636 | +10.0% |
| 1Q23 | 16,324 | +11.9% |
| 4Q22 | 16,061 | +12.1% |
| 3Q22 | 15,446 | +11.8% |
| 2Q22 | 15,119 | +13.9% |
| 1Q22 | 14,589 | +14.2% |
| 4Q21 | 14,329 | +14.8% |
| 3Q21 | 13,811 | +13.8% |
| 2Q21 | 13,273 | +12.4% |
| 1Q21 | 12,775 | +11.6% |
| 4Q20 | 12,478 | +12.0% |
| 3Q20 | 12,140 | +9.7% |
| 2Q20 | 11,810 | +9.1% |
| 1Q20 | 11,443 | +8.1% |
| 4Q19 | 11,144 | +7.8% |
| 3Q19 | 11,065 | +9.6% |
| 2Q19 | 10,827 | +10.2% |
| 1Q19 | 10,582 | +11.6% |
| 4Q18 | 10,333 | +11.1% |
| 3Q18 | 10,092 | +9.1% |
| 2Q18 | 9,825 | +8.3% |
| 1Q18 | 9,482 | +6.7% |
| 4Q17 | 9,298 | +6.0% |
| 3Q17 | 9,248 | +6.2% |
| 2Q17 | 9,068 | +6.2% |
| 1Q17 | 8,888 | - |
| 4Q16 | 8,775 | +4.0% |
| 3Q16 | 8,709 | - |
| 2Q16 | 8,535 | - |
| 4Q15 | 8,435 | - |