| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 15,120 | +6.6% |
| 1Q26 | 14,902 | +7.2% |
| 4Q25 | 15,140 | +6.8% |
| 3Q25 | 15,062 | +7.5% |
| 2Q25 | 14,180 | +7.8% |
| 1Q25 | 13,905 | +7.6% |
| 4Q24 | 14,174 | +7.4% |
| 3Q24 | 14,007 | +8.0% |
| 2Q24 | 13,155 | +9.2% |
| 1Q24 | 12,919 | +10.2% |
| 4Q23 | 13,197 | +12.3% |
| 3Q23 | 12,971 | +11.3% |
| 2Q23 | 12,051 | +6.8% |
| 1Q23 | 11,723 | +5.1% |
| 4Q22 | 11,754 | +4.5% |
| 3Q22 | 11,659 | +4.5% |
| 2Q22 | 11,279 | +7.3% |
| 1Q22 | 11,156 | +7.5% |
| 4Q21 | 11,244 | +5.6% |
| 3Q21 | 11,157 | +4.2% |
| 2Q21 | 10,516 | +2.5% |
| 1Q21 | 10,377 | +3.2% |
| 4Q20 | 10,644 | +3.8% |
| 3Q20 | 10,702 | -2.4% |
| 2Q20 | 10,262 | -0.5% |
| 1Q20 | 10,053 | -1.1% |
| 4Q19 | 10,250 | -1.4% |
| 3Q19 | 10,961 | +8.4% |
| 2Q19 | 10,311 | +7.9% |
| 1Q19 | 10,161 | +8.5% |
| 4Q18 | 10,395 | +10.2% |
| 3Q18 | 10,109 | +7.6% |
| 2Q18 | 9,559 | +7.6% |
| 1Q18 | 9,368 | +7.5% |
| 4Q17 | 9,436 | +7.3% |
| 3Q17 | 9,391 | +4.8% |
| 2Q17 | 8,884 | +7.7% |
| 1Q17 | 8,714 | - |
| 4Q16 | 8,792 | +7.9% |
| 3Q16 | 8,964 | - |
| 2Q16 | 8,250 | - |
| 4Q15 | 8,146 | - |