| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 18,025 | +7.1% |
| 2Q26 | 17,799 | +7.1% |
| 4Q25 | 17,277 | +9.1% |
| 3Q25 | 16,833 | +8.6% |
| 2Q25 | 16,615 | +8.7% |
| 1Q25 | 16,249 | +8.1% |
| 4Q24 | 15,837 | +7.5% |
| 3Q24 | 15,494 | +5.4% |
| 2Q24 | 15,284 | +5.7% |
| 1Q24 | 15,032 | +6.6% |
| 4Q23 | 14,737 | +7.3% |
| 3Q23 | 14,702 | +6.4% |
| 2Q23 | 14,462 | +7.5% |
| 1Q23 | 14,100 | +8.1% |
| 4Q22 | 13,739 | +7.8% |
| 3Q22 | 13,813 | +6.0% |
| 2Q22 | 13,459 | +6.3% |
| 1Q22 | 13,048 | +6.3% |
| 4Q21 | 12,748 | +6.2% |
| 3Q21 | 13,032 | +12.3% |
| 2Q21 | 12,658 | +10.8% |
| 1Q21 | 12,270 | +10.5% |
| 4Q20 | 12,007 | +11.0% |
| 3Q20 | 11,602 | +9.1% |
| 2Q20 | 11,422 | +10.1% |
| 1Q20 | 11,105 | +11.0% |
| 4Q19 | 10,818 | +12.4% |
| 3Q19 | 10,633 | +8.9% |
| 2Q19 | 10,370 | +9.9% |
| 1Q19 | 10,002 | +10.6% |
| 4Q18 | 9,627 | +11.0% |
| 3Q18 | 9,767 | +10.9% |
| 2Q18 | 9,433 | +11.9% |
| 1Q18 | 9,046 | +9.7% |
| 4Q17 | 8,674 | +8.5% |
| 3Q17 | 8,807 | +7.9% |
| 2Q17 | 8,431 | +6.5% |
| 1Q17 | 8,246 | - |
| 4Q16 | 7,996 | +8.0% |
| 3Q16 | 8,164 | - |
| 2Q16 | 7,919 | - |
| 4Q15 | 7,403 | - |