| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q26 | 18,625 | +6.8% |
| 4Q25 | 18,359 | +5.1% |
| 3Q25 | 18,056 | +7.3% |
| 2Q25 | 17,864 | +9.4% |
| 1Q25 | 17,443 | +8.0% |
| 4Q24 | 17,468 | +9.9% |
| 3Q24 | 16,825 | +9.3% |
| 2Q24 | 16,331 | +9.8% |
| 1Q24 | 16,154 | +12.4% |
| 4Q23 | 15,897 | +11.4% |
| 3Q23 | 15,399 | +9.6% |
| 2Q23 | 14,870 | +9.3% |
| 1Q23 | 14,370 | +10.3% |
| 4Q22 | 14,271 | +11.4% |
| 3Q22 | 14,046 | +14.4% |
| 2Q22 | 13,603 | +14.4% |
| 1Q22 | 13,027 | +14.1% |
| 4Q21 | 12,812 | +14.3% |
| 3Q21 | 12,281 | +11.3% |
| 2Q21 | 11,893 | +13.3% |
| 1Q21 | 11,422 | +15.0% |
| 4Q20 | 11,212 | +14.8% |
| 3Q20 | 11,030 | +15.0% |
| 2Q20 | 10,493 | +14.3% |
| 1Q20 | 9,935 | +12.9% |
| 4Q19 | 9,766 | +12.8% |
| 3Q19 | 9,591 | +13.4% |
| 2Q19 | 9,183 | +16.3% |
| 1Q19 | 8,796 | +18.7% |
| 4Q18 | 8,658 | +19.3% |
| 3Q18 | 8,458 | +18.8% |
| 2Q18 | 7,895 | +17.0% |
| 1Q18 | 7,412 | +14.2% |
| 4Q17 | 7,257 | +14.5% |
| 3Q17 | 7,120 | +14.2% |
| 2Q17 | 6,745 | +15.2% |
| 1Q17 | 6,489 | +17.5% |
| 4Q16 | 6,335 | +20.3% |
| 3Q16 | 6,234 | - |
| 2Q16 | 5,858 | - |
| 1Q16 | 5,523 | - |
| 4Q15 | 5,265 | +17.0% |
| 4Q14 | 4,500 | - |