| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 65,764 | +7.0% |
| 2Q26 | 65,248 | +5.9% |
| 1Q26 | 63,561 | +5.6% |
| 4Q25 | 62,992 | +8.4% |
| 3Q25 | 61,474 | +9.3% |
| 2Q25 | 61,614 | +12.2% |
| 1Q25 | 60,188 | +14.0% |
| 4Q24 | 58,102 | +13.6% |
| 3Q24 | 56,242 | +12.0% |
| 2Q24 | 54,926 | +11.2% |
| 1Q24 | 52,798 | +7.8% |
| 4Q23 | 51,145 | +3.9% |
| 3Q23 | 50,236 | +2.5% |
| 2Q23 | 49,407 | -0.2% |
| 1Q23 | 48,999 | -0.2% |
| 4Q22 | 49,238 | +1.2% |
| 3Q22 | 49,033 | +1.3% |
| 2Q22 | 49,486 | +2.1% |
| 1Q22 | 49,109 | +1.4% |
| 4Q21 | 48,647 | -0.7% |
| 3Q21 | 48,412 | -0.3% |
| 2Q21 | 48,486 | +0.3% |
| 1Q21 | 48,428 | +0.6% |
| 4Q20 | 49,009 | +2.0% |
| 3Q20 | 48,539 | -0.1% |
| 2Q20 | 48,358 | -0.4% |
| 1Q20 | 48,163 | +0.6% |
| 4Q19 | 48,044 | -0.5% |
| 3Q19 | 48,602 | +2.1% |
| 2Q19 | 48,566 | +2.9% |
| 1Q19 | 47,899 | +2.8% |
| 4Q18 | 48,286 | +3.1% |
| 3Q18 | 47,592 | +3.1% |
| 2Q18 | 47,203 | +4.4% |
| 1Q18 | 46,582 | +4.6% |
| 4Q17 | 46,846 | +5.7% |
| 3Q17 | 46,174 | +5.5% |
| 2Q17 | 45,230 | +4.7% |
| 1Q17 | 44,523 | - |
| 4Q16 | 44,313 | +5.6% |
| 3Q16 | 43,776 | - |
| 2Q16 | 43,208 | - |
| 4Q15 | 41,964 | - |