| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q25 | 111,189 | -67.5% |
| 3Q25 | 331,965 | -3.1% |
| 2Q25 | 332,739 | -8.8% |
| 1Q25 | 335,057 | -8.9% |
| 4Q24 | 342,614 | -5.9% |
| 3Q24 | 342,487 | -4.8% |
| 2Q24 | 364,798 | +1.4% |
| 1Q24 | 367,723 | +7.6% |
| 4Q23 | 364,273 | +7.5% |
| 3Q23 | 359,777 | +9.0% |
| 2Q23 | 359,885 | +7.7% |
| 1Q23 | 341,879 | +1.8% |
| 4Q22 | 338,932 | +3.5% |
| 3Q22 | 329,955 | +0.6% |
| 2Q22 | 334,195 | +1.4% |
| 1Q22 | 335,788 | -1.6% |
| 4Q21 | 327,426 | -5.5% |
| 3Q21 | 328,080 | -8.6% |
| 2Q21 | 329,550 | -10.7% |
| 1Q21 | 341,272 | -7.5% |
| 4Q20 | 346,478 | -5.3% |
| 3Q20 | 358,937 | -1.7% |
| 2Q20 | 369,162 | +0.9% |
| 1Q20 | 368,875 | -0.5% |
| 4Q19 | 365,751 | -3.1% |
| 3Q19 | 365,206 | -4.9% |
| 2Q19 | 365,820 | -5.9% |
| 1Q19 | 370,765 | -6.8% |
| 4Q18 | 377,424 | +74.5% |
| 3Q18 | 384,224 | +72.3% |
| 2Q18 | 388,799 | +74.5% |
| 1Q18 | 397,658 | +67.9% |
| 4Q17 | 216,255 | -7.3% |
| 2Q17 | 222,949 | -4.5% |
| 1Q17 | 222,777 | -0.8% |
| 4Q17 | 236,827 | +8.8% |
| 3Q17 | 233,178 | +13.5% |
| 2Q17 | 233,474 | +13.5% |
| 1Q17 | 224,565 | - |
| 4Q16 | 217,673 | +6.0% |
| 3Q16 | 205,488 | - |
| 2Q16 | 205,787 | - |
| 4Q15 | 205,314 | - |