| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 512,750 | +8.5% |
| 2Q26 | 498,480 | +14.2% |
| 1Q26 | 487,471 | +13.8% |
| 4Q25 | 482,049 | +15.0% |
| 3Q25 | 472,769 | +28.6% |
| 2Q25 | 436,543 | +23.0% |
| 1Q25 | 428,364 | +24.4% |
| 4Q24 | 419,309 | +24.9% |
| 3Q24 | 367,641 | +10.8% |
| 2Q24 | 354,940 | +9.2% |
| 1Q24 | 344,470 | +9.7% |
| 4Q23 | 335,790 | +8.4% |
| 3Q23 | 331,878 | +7.1% |
| 2Q23 | 325,088 | +5.6% |
| 1Q23 | 313,874 | +0.5% |
| 4Q22 | 309,843 | -2.5% |
| 3Q22 | 309,843 | -5.8% |
| 2Q22 | 307,946 | -7.1% |
| 1Q22 | 312,313 | -7.0% |
| 4Q21 | 317,899 | -9.3% |
| 3Q21 | 328,874 | -7.1% |
| 2Q21 | 331,362 | -3.4% |
| 1Q21 | 335,652 | +0.7% |
| 4Q20 | 350,556 | +8.6% |
| 3Q20 | 354,025 | +11.7% |
| 2Q20 | 343,018 | +12.1% |
| 1Q20 | 333,257 | +12.5% |
| 4Q19 | 322,842 | +12.6% |
| 3Q19 | 317,012 | +12.0% |
| 2Q19 | 306,008 | +12.1% |
| 1Q19 | 296,238 | +12.6% |
| 4Q18 | 286,704 | +12.7% |
| 3Q18 | 282,975 | +13.7% |
| 2Q18 | 273,061 | +14.4% |
| 1Q18 | 263,196 | +15.0% |
| 4Q17 | 254,307 | +15.1% |
| 3Q17 | 248,784 | +13.7% |
| 2Q17 | 238,631 | +14.3% |
| 1Q17 | 228,827 | - |
| 4Q16 | 220,860 | +15.1% |
| 3Q16 | 218,727 | - |
| 2Q16 | 208,712 | - |
| 4Q15 | 191,924 | - |