| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 10,093 | +12.8% |
| 1Q26 | 9,527 | +11.1% |
| 4Q25 | 10,058 | +14.9% |
| 3Q25 | 9,110 | +15.4% |
| 2Q25 | 8,944 | +14.7% |
| 1Q25 | 8,574 | +22.7% |
| 4Q24 | 8,751 | +21.7% |
| 3Q24 | 7,894 | +29.5% |
| 2Q24 | 7,796 | +25.5% |
| 1Q24 | 6,990 | +15.4% |
| 4Q23 | 7,190 | +12.5% |
| 3Q23 | 6,097 | +10.9% |
| 2Q23 | 6,212 | +12.8% |
| 1Q23 | 6,057 | +21.0% |
| 4Q22 | 6,392 | +20.7% |
| 3Q22 | 5,498 | -4.6% |
| 2Q22 | 5,506 | -4.6% |
| 1Q22 | 5,006 | -9.1% |
| 4Q21 | 5,295 | -10.0% |
| 3Q21 | 5,761 | +9.5% |
| 2Q21 | 5,770 | +19.6% |
| 1Q21 | 5,509 | +32.2% |
| 4Q20 | 5,884 | +46.7% |
| 3Q20 | 5,259 | +232.8% |
| 2Q20 | 4,825 | +179.4% |
| 1Q20 | 4,166 | +229.2% |
| 4Q19 | 4,010 | +179.9% |
| 3Q19 | 1,580 | +120.3% |
| 2Q19 | 1,726 | +72.9% |
| 1Q19 | 1,265 | +149.0% |
| 4Q18 | 1,432 | +38.3% |
| 3Q18 | 717 | +5321.0% |
| 2Q18 | 998 | +86.4% |
| 1Q18 | 508 | -125.8% |
| 4Q17 | 1,035 | -164.0% |
| 3Q17 | 13 | -100.6% |
| 2Q17 | 535 | -126.6% |
| 1Q17 | -1,974 | - |
| 4Q16 | -1,618 | -19.0% |
| 3Q16 | -2,230 | - |
| 2Q16 | -2,013 | - |
| 4Q15 | -1,998 | - |