| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 15,168 | +31.1% |
| 2Q26 | 13,977 | +16.3% |
| 1Q26 | 13,221 | +11.3% |
| 4Q25 | 13,096 | +10.2% |
| 3Q25 | 11,570 | +4.5% |
| 2Q25 | 12,017 | -3.6% |
| 1Q25 | 11,877 | -40.7% |
| 4Q24 | 11,885 | -40.0% |
| 3Q24 | 11,070 | -46.9% |
| 2Q24 | 12,472 | -40.7% |
| 1Q24 | 20,045 | -1.6% |
| 4Q23 | 19,795 | -1.0% |
| 3Q23 | 20,848 | -0.3% |
| 2Q23 | 21,019 | +0.5% |
| 1Q23 | 20,380 | +1.4% |
| 4Q22 | 20,003 | +0.1% |
| 3Q22 | 20,901 | +3.9% |
| 2Q22 | 20,907 | +9.6% |
| 1Q22 | 20,095 | +7.4% |
| 4Q21 | 19,990 | +6.3% |
| 3Q21 | 20,116 | +12.9% |
| 2Q21 | 19,069 | +7.8% |
| 1Q21 | 18,716 | +8.2% |
| 4Q20 | 18,809 | +10.5% |
| 3Q20 | 17,819 | +6.3% |
| 2Q20 | 17,697 | +6.7% |
| 1Q20 | 17,296 | +6.4% |
| 4Q19 | 17,015 | +7.5% |
| 3Q19 | 16,759 | +10.5% |
| 2Q19 | 16,578 | +11.1% |
| 1Q19 | 16,260 | +11.0% |
| 4Q18 | 15,824 | +8.3% |
| 3Q18 | 15,173 | +6.8% |
| 2Q18 | 14,923 | +5.2% |
| 1Q18 | 14,653 | +6.5% |
| 4Q17 | 14,612 | +5.2% |
| 3Q17 | 14,203 | +5.4% |
| 2Q17 | 14,190 | +5.5% |
| 1Q17 | 13,759 | - |
| 4Q16 | 13,885 | +8.7% |
| 3Q16 | 13,481 | - |
| 2Q16 | 13,449 | - |
| 4Q15 | 12,779 | - |