| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 39,859 | +5.4% |
| 1Q26 | 39,129 | +6.2% |
| 4Q25 | 39,261 | +6.3% |
| 3Q25 | 38,413 | +6.9% |
| 2Q25 | 37,834 | +6.9% |
| 1Q25 | 36,841 | +7.6% |
| 4Q24 | 36,919 | +8.2% |
| 3Q24 | 35,943 | +9.8% |
| 2Q24 | 35,403 | +11.5% |
| 1Q24 | 34,248 | +13.0% |
| 4Q23 | 34,107 | +14.1% |
| 3Q23 | 32,749 | +13.2% |
| 2Q23 | 31,741 | +13.2% |
| 1Q23 | 30,306 | +12.9% |
| 4Q22 | 29,904 | +13.7% |
| 3Q22 | 28,918 | +13.9% |
| 2Q22 | 28,028 | +12.3% |
| 1Q22 | 26,842 | +9.6% |
| 4Q21 | 26,290 | +7.2% |
| 3Q21 | 25,390 | +6.0% |
| 2Q21 | 24,962 | +6.7% |
| 1Q21 | 24,484 | +9.1% |
| 4Q20 | 24,519 | +10.2% |
| 3Q20 | 23,945 | +11.2% |
| 2Q20 | 23,392 | +12.1% |
| 1Q20 | 22,448 | +11.7% |
| 4Q19 | 22,258 | +15.2% |
| 3Q19 | 21,530 | +13.8% |
| 2Q19 | 20,867 | +15.3% |
| 1Q19 | 20,088 | +16.7% |
| 4Q18 | 19,325 | +17.0% |
| 3Q18 | 18,914 | +15.4% |
| 2Q18 | 18,101 | +15.4% |
| 1Q18 | 17,212 | +14.4% |
| 4Q17 | 16,522 | +10.0% |
| 3Q17 | 16,391 | +11.8% |
| 2Q17 | 15,692 | +8.6% |
| 1Q17 | 15,048 | +6.5% |
| 4Q16 | 15,025 | +10.0% |
| 3Q16 | 14,656 | - |
| 2Q16 | 14,454 | - |
| 1Q16 | 14,127 | - |
| 4Q15 | 13,665 | - |