| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 61,054 | +3.9% |
| 2Q26 | 59,296 | +2.4% |
| 1Q26 | 58,846 | -0.5% |
| 4Q25 | 58,697 | -0.4% |
| 3Q25 | 58,748 | -1.4% |
| 2Q25 | 57,879 | -1.1% |
| 1Q25 | 59,166 | +1.5% |
| 4Q24 | 58,904 | -0.5% |
| 3Q24 | 59,570 | -0.1% |
| 2Q24 | 58,533 | +0.7% |
| 1Q24 | 58,264 | +1.2% |
| 4Q23 | 59,217 | +1.2% |
| 3Q23 | 59,627 | +3.1% |
| 2Q23 | 58,152 | +4.6% |
| 1Q23 | 57,592 | +6.4% |
| 4Q22 | 58,538 | +3.7% |
| 3Q22 | 57,819 | -4.5% |
| 2Q22 | 55,598 | -6.1% |
| 1Q22 | 54,113 | -4.4% |
| 4Q21 | 56,461 | +1.4% |
| 3Q21 | 60,518 | +7.4% |
| 2Q21 | 59,183 | +9.5% |
| 1Q21 | 56,584 | +7.8% |
| 4Q20 | 55,678 | +5.5% |
| 3Q20 | 56,325 | +7.1% |
| 2Q20 | 54,066 | +6.8% |
| 1Q20 | 52,495 | +6.7% |
| 4Q19 | 52,765 | +6.1% |
| 3Q19 | 52,588 | +6.8% |
| 2Q19 | 50,647 | +8.5% |
| 1Q19 | 49,203 | +9.7% |
| 4Q18 | 49,741 | +11.7% |
| 3Q18 | 49,251 | +12.5% |
| 2Q18 | 46,666 | +12.3% |
| 1Q18 | 44,850 | +14.6% |
| 4Q17 | 44,540 | +12.4% |
| 3Q17 | 43,788 | +15.6% |
| 2Q17 | 41,568 | +14.1% |
| 1Q17 | 39,139 | - |
| 4Q16 | 39,629 | +14.4% |
| 3Q16 | 37,877 | - |
| 2Q16 | 36,447 | - |
| 4Q15 | 34,652 | - |