| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 30,983 | +6.1% |
| 2Q26 | 30,811 | +7.5% |
| 1Q26 | 29,750 | +8.5% |
| 4Q25 | 29,815 | +8.2% |
| 3Q25 | 29,199 | +11.4% |
| 2Q25 | 28,654 | +11.6% |
| 1Q25 | 27,411 | +12.8% |
| 4Q24 | 27,568 | +14.0% |
| 3Q24 | 26,218 | +17.0% |
| 2Q24 | 25,668 | +16.8% |
| 1Q24 | 24,302 | +16.0% |
| 4Q23 | 24,175 | +15.6% |
| 3Q23 | 22,408 | +13.2% |
| 2Q23 | 21,985 | +14.4% |
| 1Q23 | 20,942 | +14.9% |
| 4Q22 | 20,904 | +15.9% |
| 3Q22 | 19,800 | +16.6% |
| 2Q22 | 19,225 | +15.3% |
| 1Q22 | 18,220 | +14.1% |
| 4Q21 | 18,030 | +14.2% |
| 3Q21 | 16,978 | +13.1% |
| 2Q21 | 16,680 | +13.8% |
| 1Q21 | 15,975 | +15.7% |
| 4Q20 | 15,786 | +16.1% |
| 3Q20 | 15,010 | +16.5% |
| 2Q20 | 14,651 | +17.6% |
| 1Q20 | 13,811 | +17.4% |
| 4Q19 | 13,602 | +16.0% |
| 3Q19 | 12,883 | +16.9% |
| 2Q19 | 12,456 | +16.2% |
| 1Q19 | 11,767 | +15.9% |
| 4Q18 | 11,726 | +17.8% |
| 3Q18 | 11,017 | +19.0% |
| 2Q18 | 10,722 | +18.8% |
| 1Q18 | 10,155 | +19.0% |
| 4Q17 | 9,958 | +16.7% |
| 3Q17 | 9,259 | +14.8% |
| 2Q17 | 9,022 | +12.8% |
| 1Q17 | 8,535 | - |
| 4Q16 | 8,533 | +11.6% |
| 3Q16 | 8,062 | - |
| 2Q16 | 7,996 | - |
| 4Q15 | 7,645 | - |