| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 339,878 | +41.2% |
| 2Q26 | 321,348 | +46.3% |
| 1Q26 | 285,701 | +36.0% |
| 4Q25 | 272,764 | +35.2% |
| 3Q25 | 240,728 | +29.0% |
| 2Q25 | 219,634 | +20.5% |
| 1Q25 | 210,013 | +24.9% |
| 4Q24 | 201,814 | +24.8% |
| 3Q24 | 186,601 | +11.5% |
| 2Q24 | 182,206 | +16.7% |
| 1Q24 | 168,113 | +27.2% |
| 4Q23 | 161,721 | +27.8% |
| 3Q23 | 167,306 | +47.3% |
| 2Q23 | 156,121 | +49.1% |
| 1Q23 | 132,212 | +40.5% |
| 4Q22 | 126,530 | +44.6% |
| 3Q22 | 113,619 | +17.2% |
| 2Q22 | 104,709 | +11.8% |
| 1Q22 | 94,087 | +6.7% |
| 4Q21 | 87,514 | -2.6% |
| 3Q21 | 96,981 | -23.8% |
| 2Q21 | 93,630 | -28.3% |
| 1Q21 | 88,141 | -31.0% |
| 4Q20 | 89,881 | -31.5% |
| 3Q20 | 127,269 | -5.0% |
| 2Q20 | 130,637 | -1.2% |
| 1Q20 | 127,725 | -3.8% |
| 4Q19 | 131,255 | -1.9% |
| 3Q19 | 133,952 | -0.5% |
| 2Q19 | 132,261 | +1.7% |
| 1Q19 | 132,773 | +9.3% |
| 4Q18 | 133,775 | +12.5% |
| 3Q18 | 134,666 | +17.7% |
| 2Q18 | 130,095 | +19.1% |
| 1Q18 | 121,528 | +13.3% |
| 4Q17 | 118,867 | +9.5% |
| 3Q17 | 114,463 | +1.6% |
| 2Q17 | 109,238 | +2.1% |
| 1Q17 | 107,239 | - |
| 4Q16 | 108,553 | +9.1% |
| 3Q16 | 112,608 | - |
| 2Q16 | 107,007 | - |
| 4Q15 | 99,539 | - |