| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 30,523 | +15.9% |
| 1Q26 | 29,114 | +13.8% |
| 4Q25 | 28,670 | +15.6% |
| 3Q25 | 27,555 | +14.5% |
| 2Q25 | 26,334 | +11.6% |
| 1Q25 | 25,575 | +12.6% |
| 4Q24 | 24,807 | +9.6% |
| 3Q24 | 24,065 | +7.6% |
| 2Q24 | 23,589 | +5.7% |
| 1Q24 | 22,714 | +3.7% |
| 4Q23 | 22,631 | +3.2% |
| 3Q23 | 22,370 | +3.5% |
| 2Q23 | 22,320 | +8.1% |
| 1Q23 | 21,906 | +10.4% |
| 4Q22 | 21,939 | +11.9% |
| 3Q22 | 21,610 | +12.0% |
| 2Q22 | 20,651 | +14.8% |
| 1Q22 | 19,844 | +17.5% |
| 4Q21 | 19,606 | +14.7% |
| 3Q21 | 19,287 | +17.7% |
| 2Q21 | 17,984 | +15.1% |
| 1Q21 | 16,895 | +14.5% |
| 4Q20 | 17,097 | +15.8% |
| 3Q20 | 16,386 | +17.7% |
| 2Q20 | 15,626 | +21.4% |
| 1Q20 | 14,752 | +25.1% |
| 4Q19 | 14,761 | +21.2% |
| 3Q19 | 13,927 | +23.3% |
| 2Q19 | 12,873 | +28.3% |
| 1Q19 | 11,791 | +21.9% |
| 4Q18 | 12,183 | +36.1% |
| 3Q18 | 11,293 | +36.5% |
| 2Q18 | 10,034 | +36.4% |
| 1Q18 | 9,673 | +48.9% |
| 4Q17 | 8,954 | +44.5% |
| 3Q17 | 8,275 | +42.0% |
| 2Q17 | 7,358 | +37.1% |
| 1Q17 | 6,495 | +33.7% |
| 4Q16 | 6,196 | +49.8% |
| 3Q16 | 5,826 | - |
| 2Q16 | 5,365 | - |
| 1Q16 | 4,857 | - |
| 4Q15 | 4,136 | - |