| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q26 | 14,851 | -1.6% |
| 3Q26 | 14,820 | -0.1% |
| 2Q26 | 14,708 | -1.5% |
| 4Q25 | 15,089 | +0.2% |
| 3Q25 | 14,840 | -2.8% |
| 2Q25 | 14,928 | -5.9% |
| 1Q25 | 14,883 | -6.4% |
| 4Q24 | 15,060 | -6.0% |
| 3Q24 | 15,260 | -4.2% |
| 2Q24 | 15,871 | -0.7% |
| 1Q24 | 15,905 | +2.3% |
| 4Q23 | 16,025 | +2.3% |
| 3Q23 | 15,922 | +5.2% |
| 2Q23 | 15,976 | +6.9% |
| 1Q23 | 15,554 | +7.5% |
| 4Q22 | 15,664 | +11.0% |
| 3Q22 | 15,140 | +5.5% |
| 2Q22 | 14,946 | +5.5% |
| 1Q22 | 14,471 | +8.0% |
| 4Q21 | 14,108 | +4.9% |
| 3Q21 | 14,347 | +8.4% |
| 2Q21 | 14,171 | +6.8% |
| 1Q21 | 13,400 | +2.2% |
| 4Q20 | 13,444 | +2.5% |
| 3Q20 | 13,238 | +3.5% |
| 2Q20 | 13,263 | +3.7% |
| 1Q20 | 13,115 | +3.8% |
| 4Q19 | 13,114 | +5.3% |
| 3Q19 | 12,794 | +6.6% |
| 2Q19 | 12,789 | +7.0% |
| 1Q19 | 12,638 | +7.9% |
| 4Q18 | 12,453 | +8.7% |
| 3Q18 | 12,005 | -34.8% |
| 2Q18 | 11,952 | -36.1% |
| 1Q18 | 11,718 | -38.0% |
| 4Q17 | 11,457 | -39.9% |
| 3Q17 | 18,426 | -2.9% |
| 2Q17 | 18,709 | -1.2% |
| 1Q17 | 18,886 | - |
| 4Q16 | 19,055 | +3.6% |
| 3Q16 | 18,969 | - |
| 2Q16 | 18,936 | - |
| 4Q15 | 18,397 | - |