| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q26 | 11,378 | +4.8% |
| 4Q25 | 11,648 | +4.1% |
| 3Q25 | 11,257 | -0.0% |
| 2Q25 | 11,192 | +2.6% |
| 1Q25 | 10,855 | +2.9% |
| 4Q24 | 11,191 | +3.8% |
| 3Q24 | 11,261 | +5.8% |
| 2Q24 | 10,907 | +6.5% |
| 1Q24 | 10,545 | +6.4% |
| 4Q23 | 10,785 | +6.4% |
| 3Q23 | 10,644 | +7.7% |
| 2Q23 | 10,244 | +7.4% |
| 1Q23 | 9,906 | +5.7% |
| 4Q22 | 10,136 | +6.2% |
| 3Q22 | 9,880 | +0.7% |
| 2Q22 | 9,540 | +1.0% |
| 1Q22 | 9,373 | +2.4% |
| 4Q21 | 9,543 | +2.4% |
| 3Q21 | 9,810 | +6.7% |
| 2Q21 | 9,449 | +8.1% |
| 1Q21 | 9,149 | +8.0% |
| 4Q20 | 9,324 | +8.4% |
| 3Q20 | 9,194 | +3.1% |
| 2Q20 | 8,744 | +3.8% |
| 1Q20 | 8,475 | +5.1% |
| 4Q19 | 8,601 | +5.5% |
| 3Q19 | 8,920 | +15.0% |
| 2Q19 | 8,428 | +13.6% |
| 1Q19 | 8,065 | +12.6% |
| 4Q18 | 8,154 | +12.2% |
| 3Q18 | 7,756 | +8.7% |
| 2Q18 | 7,421 | +8.1% |
| 1Q18 | 7,160 | +8.7% |
| 4Q17 | 7,270 | +8.8% |
| 3Q17 | 7,133 | +8.7% |
| 2Q17 | 6,863 | +12.5% |
| 1Q17 | 6,590 | +11.5% |
| 4Q16 | 6,680 | +11.3% |
| 3Q16 | 6,562 | - |
| 2Q16 | 6,098 | - |
| 1Q16 | 5,910 | - |
| 4Q15 | 5,999 | +11.9% |
| 4Q14 | 5,363 | - |