| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 18,300 | +9.8% |
| 1Q26 | 17,661 | +9.2% |
| 4Q25 | 17,809 | +8.9% |
| 3Q25 | 16,967 | +8.4% |
| 2Q25 | 16,665 | +10.5% |
| 1Q25 | 16,166 | +11.2% |
| 4Q24 | 16,355 | +11.1% |
| 3Q24 | 15,658 | +10.5% |
| 2Q24 | 15,088 | +11.2% |
| 1Q24 | 14,534 | +11.0% |
| 4Q23 | 14,728 | +11.1% |
| 3Q23 | 14,167 | +9.9% |
| 2Q23 | 13,574 | +9.6% |
| 1Q23 | 13,097 | +9.6% |
| 4Q22 | 13,258 | +10.1% |
| 3Q22 | 12,891 | +12.3% |
| 2Q22 | 12,379 | +11.2% |
| 1Q22 | 11,945 | +10.9% |
| 4Q21 | 12,037 | +9.5% |
| 3Q21 | 11,480 | +8.5% |
| 2Q21 | 11,136 | +8.5% |
| 1Q21 | 10,769 | +8.5% |
| 4Q20 | 10,996 | +8.8% |
| 3Q20 | 10,577 | +10.9% |
| 2Q20 | 10,260 | +10.2% |
| 1Q20 | 9,925 | +9.7% |
| 4Q19 | 10,106 | +9.7% |
| 3Q19 | 9,538 | +8.0% |
| 2Q19 | 9,307 | +8.4% |
| 1Q19 | 9,046 | +7.4% |
| 4Q18 | 9,213 | +8.0% |
| 3Q18 | 8,832 | +5.6% |
| 2Q18 | 8,585 | +6.5% |
| 1Q18 | 8,420 | +7.8% |
| 4Q17 | 8,528 | +6.5% |
| 3Q17 | 8,363 | +8.2% |
| 2Q17 | 8,063 | +6.4% |
| 1Q17 | 7,808 | - |
| 4Q16 | 8,009 | +3.0% |
| 3Q16 | 7,727 | - |
| 2Q16 | 7,581 | - |
| 4Q15 | 7,778 | - |