| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 58,372 | +10.9% |
| 2Q26 | 57,151 | +7.6% |
| 1Q26 | 55,676 | +8.4% |
| 4Q25 | 55,458 | +7.7% |
| 3Q25 | 52,658 | +8.3% |
| 2Q25 | 53,112 | +9.0% |
| 1Q25 | 51,367 | +6.3% |
| 4Q24 | 51,516 | +0.5% |
| 3Q24 | 48,639 | -0.8% |
| 2Q24 | 48,739 | +0.8% |
| 1Q24 | 48,302 | +1.2% |
| 4Q23 | 51,277 | +5.5% |
| 3Q23 | 49,033 | +2.7% |
| 2Q23 | 48,356 | +0.9% |
| 1Q23 | 47,709 | +3.1% |
| 4Q22 | 48,602 | +5.2% |
| 3Q22 | 47,753 | +6.6% |
| 2Q22 | 47,930 | +6.2% |
| 1Q22 | 46,253 | +3.8% |
| 4Q21 | 46,181 | +2.5% |
| 3Q21 | 44,799 | +6.4% |
| 2Q21 | 45,124 | +6.6% |
| 1Q21 | 44,578 | +6.0% |
| 4Q20 | 45,050 | +3.6% |
| 3Q20 | 42,113 | -4.0% |
| 2Q20 | 42,341 | -3.9% |
| 1Q20 | 42,049 | -5.7% |
| 4Q19 | 43,495 | -4.7% |
| 3Q19 | 43,858 | -16.8% |
| 2Q19 | 44,044 | -17.7% |
| 1Q19 | 44,589 | -16.5% |
| 4Q18 | 45,648 | -7.4% |
| 3Q18 | 52,693 | +14.2% |
| 2Q18 | 53,542 | +17.1% |
| 1Q18 | 53,382 | +17.7% |
| 4Q17 | 49,292 | +8.5% |
| 3Q17 | 46,140 | +10.1% |
| 2Q17 | 45,723 | +11.2% |
| 1Q17 | 45,369 | - |
| 4Q16 | 45,425 | +8.5% |
| 3Q16 | 41,893 | - |
| 2Q16 | 41,110 | - |
| 4Q15 | 41,872 | - |