| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 60,397 | +5.8% |
| 2Q26 | 57,061 | +0.6% |
| 1Q26 | 56,087 | +0.5% |
| 4Q25 | 59,052 | +3.2% |
| 3Q25 | 57,081 | -3.4% |
| 2Q25 | 56,748 | -3.3% |
| 1Q25 | 55,835 | -7.8% |
| 4Q24 | 57,210 | -6.8% |
| 3Q24 | 59,111 | +0.3% |
| 2Q24 | 58,712 | +2.7% |
| 1Q24 | 60,590 | +9.2% |
| 4Q23 | 61,364 | +9.6% |
| 3Q23 | 58,956 | +1.8% |
| 2Q23 | 57,165 | +68.5% |
| 1Q23 | 55,469 | +71.3% |
| 4Q22 | 56,014 | +62.6% |
| 3Q22 | 57,891 | +246.6% |
| 2Q22 | 33,928 | +115.8% |
| 1Q22 | 32,387 | +105.1% |
| 4Q21 | 34,446 | +147.9% |
| 3Q21 | 16,700 | +19.2% |
| 2Q21 | 15,726 | +6.0% |
| 1Q21 | 15,790 | +7.4% |
| 4Q20 | 13,896 | -13.5% |
| 3Q20 | 14,010 | -21.4% |
| 2Q20 | 14,829 | -15.3% |
| 1Q20 | 14,704 | -15.4% |
| 4Q19 | 16,058 | -13.3% |
| 3Q19 | 17,833 | -3.2% |
| 2Q19 | 17,503 | -2.5% |
| 1Q19 | 17,375 | +4.8% |
| 4Q18 | 18,524 | +7.2% |
| 3Q18 | 18,429 | +7.4% |
| 2Q18 | 17,959 | +8.1% |
| 1Q18 | 16,578 | -5.4% |
| 4Q17 | 17,274 | -8.8% |
| 3Q17 | 17,152 | -16.6% |
| 2Q17 | 16,610 | -19.5% |
| 1Q17 | 17,516 | - |
| 4Q16 | 18,951 | -12.9% |
| 3Q16 | 20,576 | - |
| 2Q16 | 20,628 | - |
| 4Q15 | 21,755 | - |