| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 16,421 | +7.5% |
| 2Q26 | 16,410 | +9.7% |
| 1Q26 | 15,912 | +8.0% |
| 4Q25 | 15,673 | +8.4% |
| 3Q25 | 15,281 | +7.2% |
| 2Q25 | 14,962 | +5.2% |
| 1Q25 | 14,730 | +6.8% |
| 4Q24 | 14,453 | +4.1% |
| 3Q24 | 14,260 | +2.3% |
| 2Q24 | 14,221 | +1.4% |
| 1Q24 | 13,789 | -1.3% |
| 4Q23 | 13,890 | -1.5% |
| 3Q23 | 13,940 | +1.3% |
| 2Q23 | 14,029 | +2.6% |
| 1Q23 | 13,969 | +7.9% |
| 4Q22 | 14,095 | +11.9% |
| 3Q22 | 13,759 | +14.6% |
| 2Q22 | 13,678 | +19.4% |
| 1Q22 | 12,948 | +21.0% |
| 4Q21 | 12,600 | +21.7% |
| 3Q21 | 12,002 | +22.3% |
| 2Q21 | 11,453 | +23.6% |
| 1Q21 | 10,702 | +21.0% |
| 4Q20 | 10,357 | +17.6% |
| 3Q20 | 9,810 | +14.1% |
| 2Q20 | 9,264 | +15.4% |
| 1Q20 | 8,844 | +17.6% |
| 4Q19 | 8,804 | +22.0% |
| 3Q19 | 8,598 | +26.0% |
| 2Q19 | 8,026 | +23.3% |
| 1Q19 | 7,521 | +22.2% |
| 4Q18 | 7,213 | +20.4% |
| 3Q18 | 6,826 | +25.9% |
| 2Q18 | 6,507 | +26.2% |
| 1Q18 | 6,155 | +25.6% |
| 4Q17 | 5,993 | +22.6% |
| 3Q17 | 5,422 | +18.3% |
| 2Q17 | 5,158 | +21.6% |
| 1Q17 | 4,902 | +22.3% |
| 4Q16 | 4,888 | +25.1% |
| 3Q16 | 4,585 | - |
| 2Q16 | 4,243 | - |
| 1Q16 | 4,009 | - |
| 4Q15 | 3,907 | - |