| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 29,514 | +10.4% |
| 1Q26 | 28,681 | +8.1% |
| 4Q25 | 30,194 | +7.7% |
| 3Q25 | 28,641 | +7.8% |
| 2Q25 | 26,737 | +6.0% |
| 1Q25 | 26,536 | +10.3% |
| 4Q24 | 28,044 | +15.7% |
| 3Q24 | 26,579 | +20.0% |
| 2Q24 | 25,213 | +19.2% |
| 1Q24 | 24,055 | +21.8% |
| 4Q23 | 24,235 | +22.3% |
| 3Q23 | 22,141 | +19.1% |
| 2Q23 | 21,158 | +23.4% |
| 1Q23 | 19,749 | +23.1% |
| 4Q22 | 19,819 | +25.4% |
| 3Q22 | 18,595 | +28.5% |
| 2Q22 | 17,147 | +26.2% |
| 1Q22 | 16,049 | +14.0% |
| 4Q21 | 15,800 | +7.1% |
| 3Q21 | 14,471 | -0.5% |
| 2Q21 | 13,592 | +1.3% |
| 1Q21 | 14,076 | +13.1% |
| 4Q20 | 14,752 | +18.0% |
| 3Q20 | 14,546 | +27.1% |
| 2Q20 | 13,423 | +23.9% |
| 1Q20 | 12,449 | +28.0% |
| 4Q19 | 12,501 | +26.2% |
| 3Q19 | 11,448 | +28.1% |
| 2Q19 | 10,834 | +32.0% |
| 1Q19 | 9,729 | +26.1% |
| 4Q18 | 9,907 | +30.1% |
| 3Q18 | 8,938 | +38.8% |
| 2Q18 | 8,209 | +41.7% |
| 1Q18 | 7,717 | +38.7% |
| 4Q17 | 7,612 | +29.1% |
| 3Q17 | 6,439 | +15.5% |
| 2Q17 | 5,793 | +16.5% |
| 1Q17 | 5,563 | +19.4% |
| 4Q16 | 5,895 | +25.4% |
| 3Q16 | 5,574 | - |
| 2Q16 | 4,972 | - |
| 1Q16 | 4,659 | - |
| 4Q15 | 4,702 | +114.1% |
| 4Q14 | 2,196 | +334.0% |
| 4Q13 | 506 | - |