| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 12,376 | +3.4% |
| 2Q26 | 12,068 | +4.9% |
| 1Q26 | 11,694 | +4.3% |
| 4Q25 | 12,083 | +6.6% |
| 3Q25 | 11,972 | +7.0% |
| 2Q25 | 11,504 | +6.8% |
| 1Q25 | 11,217 | +8.0% |
| 4Q24 | 11,330 | +4.4% |
| 3Q24 | 11,186 | +3.0% |
| 2Q24 | 10,776 | -0.1% |
| 1Q24 | 10,382 | -1.9% |
| 4Q23 | 10,854 | +0.3% |
| 3Q23 | 10,855 | +2.5% |
| 2Q23 | 10,783 | +5.6% |
| 1Q23 | 10,587 | +11.6% |
| 4Q22 | 10,824 | +14.5% |
| 3Q22 | 10,594 | +18.6% |
| 2Q22 | 10,216 | +17.3% |
| 1Q22 | 9,486 | +12.4% |
| 4Q21 | 9,455 | +11.5% |
| 3Q21 | 8,933 | +8.7% |
| 2Q21 | 8,712 | +10.2% |
| 1Q21 | 8,438 | +10.2% |
| 4Q20 | 8,478 | +9.6% |
| 3Q20 | 8,218 | -4.0% |
| 2Q20 | 7,905 | -17.4% |
| 1Q20 | 7,660 | -16.1% |
| 4Q19 | 7,737 | -15.4% |
| 3Q19 | 8,561 | -2.4% |
| 2Q19 | 9,573 | +15.9% |
| 1Q19 | 9,128 | +17.9% |
| 4Q18 | 9,142 | +18.5% |
| 3Q18 | 8,773 | +22.1% |
| 2Q18 | 8,262 | +28.2% |
| 1Q18 | 7,744 | +31.3% |
| 4Q17 | 7,717 | +33.9% |
| 3Q17 | 7,188 | +35.9% |
| 2Q17 | 6,444 | +22.4% |
| 1Q17 | 5,897 | - |
| 4Q16 | 5,765 | +28.8% |
| 3Q16 | 5,291 | - |
| 2Q16 | 5,264 | - |
| 4Q15 | 4,477 | - |