| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 25,473 | -11.9% |
| 1Q26 | 26,536 | -21.1% |
| 4Q25 | 27,457 | -20.3% |
| 3Q25 | 28,662 | -13.3% |
| 2Q25 | 28,915 | -12.3% |
| 1Q25 | 33,651 | +10.6% |
| 4Q24 | 34,431 | +11.9% |
| 3Q24 | 33,073 | +8.3% |
| 2Q24 | 32,952 | +12.3% |
| 1Q24 | 30,434 | +6.8% |
| 4Q23 | 30,781 | +8.0% |
| 3Q23 | 30,532 | -8.5% |
| 2Q23 | 29,340 | -20.8% |
| 1Q23 | 28,495 | -24.1% |
| 4Q22 | 28,495 | -25.4% |
| 3Q22 | 33,355 | -18.7% |
| 2Q22 | 37,065 | -11.9% |
| 1Q22 | 37,560 | -12.4% |
| 4Q21 | 38,188 | -12.3% |
| 3Q21 | 41,042 | -6.5% |
| 2Q21 | 42,053 | -6.1% |
| 1Q21 | 42,888 | -4.4% |
| 4Q20 | 43,539 | -4.3% |
| 3Q20 | 43,906 | -1.7% |
| 2Q20 | 44,782 | -0.5% |
| 1Q20 | 44,872 | +2.2% |
| 4Q19 | 45,480 | +4.8% |
| 3Q19 | 44,653 | +8.3% |
| 2Q19 | 45,010 | +6.1% |
| 1Q19 | 43,908 | +5.2% |
| 4Q18 | 43,382 | +4.6% |
| 3Q18 | 41,223 | +2.6% |
| 2Q18 | 42,436 | +22.6% |
| 1Q18 | 41,720 | +24.1% |
| 4Q17 | 41,462 | +20.5% |
| 3Q17 | 40,174 | +20.4% |
| 2Q17 | 34,617 | +2.8% |
| 1Q17 | 33,622 | - |
| 4Q16 | 34,409 | +7.0% |
| 3Q16 | 33,373 | - |
| 2Q16 | 33,661 | - |
| 4Q15 | 32,143 | - |