| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 359 | +34.5% |
| 1Q26 | 281 | +109.1% |
| 4Q25 | 230 | +1102.3% |
| 3Q25 | 711 | +108.0% |
| 2Q25 | 267 | +3.4% |
| 1Q25 | 134 | -34.3% |
| 4Q24 | 19 | -96.1% |
| 3Q24 | 342 | -66.1% |
| 2Q24 | 258 | -83.1% |
| 1Q24 | 204 | -90.2% |
| 4Q23 | 490 | -83.3% |
| 3Q23 | 1,010 | -80.3% |
| 2Q23 | 1,523 | -76.6% |
| 1Q23 | 2,085 | -71.8% |
| 4Q22 | 2,930 | -66.5% |
| 3Q22 | 5,138 | -57.0% |
| 2Q22 | 6,505 | -50.0% |
| 1Q22 | 7,392 | -49.9% |
| 4Q21 | 8,745 | -53.3% |
| 3Q21 | 11,963 | -35.6% |
| 2Q21 | 13,003 | -29.7% |
| 1Q21 | 14,767 | -18.3% |
| 4Q20 | 18,732 | +3.1% |
| 3Q20 | 18,574 | +1.3% |
| 2Q20 | 18,506 | -0.4% |
| 1Q20 | 18,083 | -1.3% |
| 4Q19 | 18,162 | -4.2% |
| 3Q19 | 18,335 | -0.8% |
| 2Q19 | 18,575 | -0.9% |
| 1Q19 | 18,313 | +3.0% |
| 4Q18 | 18,953 | +6.0% |
| 3Q18 | 18,483 | +11.7% |
| 2Q18 | 18,745 | +13.5% |
| 1Q18 | 17,775 | +15.4% |
| 4Q17 | 17,882 | +17.6% |
| 3Q17 | 16,548 | +14.7% |
| 2Q17 | 16,509 | +19.9% |
| 1Q17 | 15,409 | - |
| 4Q16 | 15,204 | +22.7% |
| 3Q16 | 14,428 | - |
| 2Q16 | 13,768 | - |
| 4Q15 | 12,392 | - |