| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 33,963 | -13.7% |
| 1Q26 | 35,719 | -0.7% |
| 4Q25 | 37,592 | -1.5% |
| 3Q25 | 39,324 | +2.1% |
| 2Q25 | 39,357 | +5.0% |
| 1Q25 | 35,984 | -4.7% |
| 4Q24 | 38,183 | +7.3% |
| 3Q24 | 38,521 | +12.5% |
| 2Q24 | 37,469 | +12.5% |
| 1Q24 | 37,743 | +21.2% |
| 4Q23 | 35,583 | +13.3% |
| 3Q23 | 34,235 | +13.5% |
| 2Q23 | 33,316 | +7.0% |
| 1Q23 | 31,134 | -1.4% |
| 4Q22 | 31,407 | -8.5% |
| 3Q22 | 30,155 | -4.9% |
| 2Q22 | 31,134 | +0.7% |
| 1Q22 | 31,574 | -2.3% |
| 4Q21 | 34,310 | -2.8% |
| 3Q21 | 31,710 | -15.8% |
| 2Q21 | 30,923 | -21.4% |
| 1Q21 | 32,307 | -19.0% |
| 4Q20 | 35,307 | -14.2% |
| 3Q20 | 37,670 | -8.2% |
| 2Q20 | 39,320 | -4.4% |
| 1Q20 | 39,881 | -2.0% |
| 4Q19 | 41,147 | -0.8% |
| 3Q19 | 41,036 | -0.9% |
| 2Q19 | 41,143 | -2.6% |
| 1Q19 | 40,699 | -4.0% |
| 4Q18 | 41,496 | +2.7% |
| 3Q18 | 41,405 | +1.2% |
| 2Q18 | 42,261 | -3.6% |
| 1Q18 | 42,403 | -0.1% |
| 4Q17 | 40,409 | -7.3% |
| 3Q17 | 40,899 | -4.0% |
| 2Q17 | 43,823 | +1.3% |
| 1Q17 | 42,446 | - |
| 4Q16 | 43,573 | 0.0% |
| 3Q16 | 42,613 | - |
| 2Q16 | 43,253 | - |
| 4Q15 | 43,555 | - |