| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 119,559 | +9.5% |
| 2Q26 | 118,619 | +9.6% |
| 1Q26 | 116,099 | +10.4% |
| 4Q25 | 115,187 | +8.6% |
| 3Q25 | 109,192 | +8.3% |
| 2Q25 | 108,245 | +9.0% |
| 1Q25 | 105,206 | +9.3% |
| 4Q24 | 106,113 | +10.9% |
| 3Q24 | 100,818 | +11.4% |
| 2Q24 | 99,296 | +12.1% |
| 1Q24 | 96,253 | +12.4% |
| 4Q23 | 95,699 | +12.6% |
| 3Q23 | 90,483 | +12.1% |
| 2Q23 | 88,541 | +13.2% |
| 1Q23 | 85,648 | +12.9% |
| 4Q22 | 84,972 | +12.9% |
| 3Q22 | 80,702 | +14.0% |
| 2Q22 | 78,196 | +12.9% |
| 1Q22 | 75,845 | +12.4% |
| 4Q21 | 75,286 | +12.8% |
| 3Q21 | 70,807 | +12.1% |
| 2Q21 | 69,251 | +12.7% |
| 1Q21 | 67,473 | +16.4% |
| 4Q20 | 66,766 | +16.4% |
| 3Q20 | 63,176 | +15.1% |
| 2Q20 | 61,459 | +18.6% |
| 1Q20 | 57,955 | +17.2% |
| 4Q19 | 57,338 | +18.7% |
| 3Q19 | 54,879 | +20.0% |
| 2Q19 | 51,835 | +19.1% |
| 1Q19 | 49,449 | +19.5% |
| 4Q18 | 48,323 | +19.3% |
| 3Q18 | 45,740 | +21.5% |
| 2Q18 | 43,534 | +20.8% |
| 1Q18 | 41,369 | +21.6% |
| 4Q17 | 40,503 | +40.9% |
| 3Q17 | 37,640 | +46.6% |
| 2Q17 | 36,037 | +52.1% |
| 1Q17 | 34,032 | - |
| 4Q16 | 28,740 | +32.1% |
| 3Q16 | 25,674 | - |
| 2Q16 | 23,687 | - |
| 4Q15 | 21,762 | - |