| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q26 | 24,451 | -9.3% |
| 4Q25 | 28,465 | +4.3% |
| 3Q25 | 27,371 | +2.2% |
| 2Q25 | 27,692 | +3.1% |
| 1Q25 | 26,951 | +3.8% |
| 4Q24 | 27,288 | +3.7% |
| 3Q24 | 26,791 | +3.6% |
| 2Q24 | 26,854 | +2.9% |
| 1Q24 | 25,975 | +3.6% |
| 4Q23 | 26,322 | +4.3% |
| 3Q23 | 25,852 | +4.2% |
| 2Q23 | 26,097 | +6.6% |
| 1Q23 | 25,081 | +4.5% |
| 4Q22 | 25,229 | +5.4% |
| 3Q22 | 24,817 | +6.6% |
| 2Q22 | 24,473 | +4.3% |
| 1Q22 | 24,000 | +2.8% |
| 4Q21 | 23,947 | -0.0% |
| 3Q21 | 23,274 | -3.2% |
| 2Q21 | 23,470 | -4.2% |
| 1Q21 | 23,349 | -3.1% |
| 4Q20 | 23,953 | -2.3% |
| 3Q20 | 24,052 | -2.1% |
| 2Q20 | 24,511 | -1.7% |
| 1Q20 | 24,084 | -2.3% |
| 4Q19 | 24,525 | -1.2% |
| 3Q19 | 24,557 | -1.6% |
| 2Q19 | 24,931 | -2.0% |
| 1Q19 | 24,658 | -1.9% |
| 4Q18 | 24,821 | -2.3% |
| 3Q18 | 24,966 | -0.7% |
| 2Q18 | 25,428 | +0.3% |
| 1Q18 | 25,140 | -0.1% |
| 4Q17 | 25,401 | -1.2% |
| 3Q17 | 25,154 | -2.7% |
| 2Q17 | 25,344 | -3.3% |
| 1Q17 | 25,176 | -3.2% |
| 4Q16 | 25,720 | -2.1% |
| 3Q16 | 25,840 | - |
| 2Q16 | 26,207 | - |
| 1Q16 | 25,999 | - |
| 4Q15 | 26,284 | - |