| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q25 | 15,517 | +9.1% |
| 3Q25 | 15,210 | +7.6% |
| 2Q25 | 14,787 | +5.4% |
| 1Q25 | 14,646 | +5.2% |
| 4Q24 | 14,219 | +2.8% |
| 3Q24 | 14,140 | +3.5% |
| 2Q24 | 14,030 | +3.3% |
| 1Q24 | 13,928 | +3.1% |
| 4Q23 | 13,834 | +4.9% |
| 3Q23 | 13,662 | +4.8% |
| 2Q23 | 13,579 | +3.5% |
| 1Q23 | 13,515 | +5.6% |
| 4Q22 | 13,191 | +4.9% |
| 3Q22 | 13,037 | +4.9% |
| 2Q22 | 13,125 | +6.9% |
| 1Q22 | 12,804 | +4.1% |
| 4Q21 | 12,576 | +5.2% |
| 3Q21 | 12,424 | +4.6% |
| 2Q21 | 12,275 | +5.4% |
| 1Q21 | 12,295 | +6.0% |
| 4Q20 | 11,954 | +5.7% |
| 3Q20 | 11,878 | +3.8% |
| 2Q20 | 11,641 | +7.3% |
| 1Q20 | 11,599 | +8.8% |
| 4Q19 | 11,311 | +9.3% |
| 3Q19 | 11,440 | +11.9% |
| 2Q19 | 10,851 | +8.0% |
| 1Q19 | 10,660 | +5.2% |
| 4Q18 | 10,349 | +5.8% |
| 3Q18 | 10,224 | +4.8% |
| 2Q18 | 10,047 | +9.5% |
| 1Q18 | 10,130 | +12.1% |
| 4Q17 | 9,778 | +13.5% |
| 3Q17 | 9,758 | +14.6% |
| 2Q17 | 9,174 | +11.9% |
| 1Q17 | 9,040 | +14.6% |
| 4Q16 | 8,615 | +15.8% |
| 3Q16 | 8,518 | +18.9% |
| 2Q16 | 8,197 | +18.3% |
| 1Q16 | 7,890 | - |
| 4Q15 | 7,440 | +15.3% |
| 3Q15 | 7,163 | - |
| 2Q15 | 6,930 | - |
| 4Q14 | 6,452 | - |