| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 34,401 | +10.2% |
| 2Q26 | 33,790 | +12.0% |
| 1Q26 | 32,683 | +13.3% |
| 4Q25 | 32,688 | +12.1% |
| 3Q25 | 31,214 | +11.2% |
| 2Q25 | 30,171 | +10.3% |
| 1Q25 | 28,851 | +9.1% |
| 4Q24 | 29,172 | +11.4% |
| 3Q24 | 28,062 | +11.6% |
| 2Q24 | 27,353 | +12.3% |
| 1Q24 | 26,436 | +13.1% |
| 4Q23 | 26,184 | +11.6% |
| 3Q23 | 25,149 | +12.9% |
| 2Q23 | 24,356 | +11.6% |
| 1Q23 | 23,376 | +10.7% |
| 4Q22 | 23,465 | +11.5% |
| 3Q22 | 22,281 | +10.3% |
| 2Q22 | 21,833 | +10.5% |
| 1Q22 | 21,125 | +11.5% |
| 4Q21 | 21,047 | +10.0% |
| 3Q21 | 20,195 | +9.0% |
| 2Q21 | 19,755 | +11.3% |
| 1Q21 | 18,943 | +15.3% |
| 4Q20 | 19,126 | +17.2% |
| 3Q20 | 18,522 | +21.3% |
| 2Q20 | 17,742 | +22.8% |
| 1Q20 | 16,430 | +26.9% |
| 4Q19 | 16,324 | +27.1% |
| 3Q19 | 15,267 | +25.6% |
| 2Q19 | 14,450 | +22.0% |
| 1Q19 | 12,952 | +15.0% |
| 4Q18 | 12,844 | +16.5% |
| 3Q18 | 12,159 | +22.4% |
| 2Q18 | 11,841 | +22.2% |
| 1Q18 | 11,267 | +24.0% |
| 4Q17 | 11,027 | +19.0% |
| 3Q17 | 9,937 | +12.4% |
| 2Q17 | 9,691 | +13.1% |
| 1Q17 | 9,089 | - |
| 4Q16 | 9,265 | +15.2% |
| 3Q16 | 8,841 | - |
| 2Q16 | 8,565 | - |
| 4Q15 | 8,046 | - |