| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 16,815 | +12.2% |
| 1Q26 | 15,939 | +12.8% |
| 4Q25 | 16,847 | +12.1% |
| 3Q25 | 15,870 | +12.0% |
| 2Q25 | 14,992 | +12.6% |
| 1Q25 | 14,135 | +12.8% |
| 4Q24 | 15,025 | +12.3% |
| 3Q24 | 14,170 | +11.4% |
| 2Q24 | 13,317 | +11.8% |
| 1Q24 | 12,534 | +11.7% |
| 4Q23 | 13,376 | +14.0% |
| 3Q23 | 12,723 | +14.6% |
| 2Q23 | 11,914 | +14.1% |
| 1Q23 | 11,217 | +14.1% |
| 4Q22 | 11,729 | +14.2% |
| 3Q22 | 11,106 | +13.8% |
| 2Q22 | 10,446 | +13.1% |
| 1Q22 | 9,835 | +13.3% |
| 4Q21 | 10,272 | +15.9% |
| 3Q21 | 9,763 | +17.1% |
| 2Q21 | 9,239 | +19.5% |
| 1Q21 | 8,680 | +22.1% |
| 4Q20 | 8,863 | +24.6% |
| 3Q20 | 8,334 | +25.7% |
| 2Q20 | 7,729 | +24.5% |
| 1Q20 | 7,106 | +22.4% |
| 4Q19 | 7,114 | +19.8% |
| 3Q19 | 6,633 | +20.2% |
| 2Q19 | 6,207 | +20.5% |
| 1Q19 | 5,805 | +21.5% |
| 4Q18 | 5,937 | +21.4% |
| 3Q18 | 5,517 | +22.7% |
| 2Q18 | 5,149 | +23.6% |
| 1Q18 | 4,778 | +25.2% |
| 4Q17 | 4,889 | +25.2% |
| 3Q17 | 4,498 | +23.6% |
| 2Q17 | 4,166 | +24.5% |
| 1Q17 | 3,816 | - |
| 4Q16 | 3,905 | +26.7% |
| 3Q16 | 3,639 | - |
| 2Q16 | 3,347 | - |
| 4Q15 | 3,081 | - |