| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q26 | 16,412 | +20.0% |
| 4Q25 | 16,490 | +19.8% |
| 3Q25 | 15,325 | +18.9% |
| 2Q25 | 14,640 | +20.7% |
| 1Q25 | 13,671 | +20.0% |
| 4Q24 | 13,764 | +19.9% |
| 3Q24 | 12,891 | +14.5% |
| 2Q24 | 12,130 | +15.2% |
| 1Q24 | 11,396 | +16.8% |
| 4Q23 | 11,477 | +16.3% |
| 3Q23 | 11,256 | +19.8% |
| 2Q23 | 10,527 | +21.1% |
| 1Q23 | 9,756 | +20.6% |
| 4Q22 | 9,872 | +20.8% |
| 3Q22 | 9,399 | +22.8% |
| 2Q22 | 8,692 | +22.3% |
| 1Q22 | 8,089 | +22.9% |
| 4Q21 | 8,169 | +23.4% |
| 3Q21 | 7,652 | +25.5% |
| 2Q21 | 7,105 | +23.5% |
| 1Q21 | 6,584 | +21.6% |
| 4Q20 | 6,619 | +23.4% |
| 3Q20 | 6,099 | +20.2% |
| 2Q20 | 5,754 | +22.8% |
| 1Q20 | 5,415 | +26.4% |
| 4Q19 | 5,363 | +25.6% |
| 3Q19 | 5,076 | +28.4% |
| 2Q19 | 4,687 | +28.7% |
| 1Q19 | 4,283 | +27.0% |
| 4Q18 | 4,271 | +27.1% |
| 3Q18 | 3,952 | +26.3% |
| 2Q18 | 3,641 | +26.5% |
| 1Q18 | 3,371 | +17.1% |
| 4Q17 | 3,359 | +20.0% |
| 3Q17 | 3,128 | +24.9% |
| 2Q17 | 2,878 | +20.6% |
| 1Q17 | 2,879 | +26.9% |
| 4Q16 | 2,799 | +25.9% |
| 3Q16 | 2,505 | - |
| 2Q16 | 2,387 | - |
| 1Q16 | 2,269 | - |
| 4Q15 | 2,222 | +14.1% |
| 4Q14 | 1,947 | - |