| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,429 | +2.9% |
| 1Q26 | 1,444 | -1.5% |
| 4Q25 | 1,414 | -1.0% |
| 3Q25 | 1,321 | -6.4% |
| 2Q25 | 1,389 | +2.3% |
| 1Q25 | 1,465 | +7.8% |
| 4Q24 | 1,428 | +8.1% |
| 3Q24 | 1,410 | +16.1% |
| 2Q24 | 1,358 | +17.0% |
| 1Q24 | 1,360 | +8.6% |
| 4Q23 | 1,321 | +9.3% |
| 3Q23 | 1,215 | +15.0% |
| 2Q23 | 1,161 | +17.6% |
| 1Q23 | 1,252 | +38.6% |
| 4Q22 | 1,208 | +47.6% |
| 3Q22 | 1,056 | +21.5% |
| 2Q22 | 987 | +37.4% |
| 1Q22 | 903 | +65.1% |
| 4Q21 | 818 | +123.4% |
| 3Q21 | 869 | +299.1% |
| 2Q21 | 718 | +243.8% |
| 1Q21 | 547 | +868.8% |
| 4Q20 | 366 | -1155.2% |
| 3Q20 | 217 | -10.6% |
| 2Q20 | 209 | -7.1% |
| 1Q20 | 56 | -88.5% |
| 4Q19 | -35 | -106.8% |
| 3Q19 | 243 | -54.4% |
| 2Q19 | 224 | -52.3% |
| 1Q19 | 490 | -23.3% |
| 4Q18 | 513 | -24.0% |
| 3Q18 | 533 | -14.7% |
| 2Q18 | 471 | -20.3% |
| 1Q18 | 639 | +13.1% |
| 4Q17 | 675 | +30.9% |
| 3Q17 | 625 | -36.2% |
| 2Q17 | 591 | -34.8% |
| 1Q17 | 565 | - |
| 4Q16 | 516 | -39.0% |
| 3Q16 | 980 | - |
| 2Q16 | 908 | - |
| 4Q15 | 846 | - |