| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 4,348 | +31.9% |
| 4Q25 | 1,005 | -66.7% |
| 3Q25 | 1,673 | -18.3% |
| 2Q25 | 3,295 | +10.4% |
| 1Q25 | 2,976 | +87.3% |
| 4Q24 | 3,020 | +58.7% |
| 3Q24 | 2,047 | -32.8% |
| 2Q24 | 2,985 | -41.0% |
| 1Q24 | 1,588 | -66.6% |
| 4Q23 | 1,902 | -65.3% |
| 3Q23 | 3,047 | -42.5% |
| 2Q23 | 5,062 | -25.3% |
| 1Q23 | 4,760 | -41.9% |
| 4Q22 | 5,477 | -48.2% |
| 3Q22 | 5,297 | -53.1% |
| 2Q22 | 6,779 | -48.0% |
| 1Q22 | 8,191 | -43.6% |
| 4Q21 | 10,578 | -48.8% |
| 3Q21 | 11,299 | -46.4% |
| 2Q21 | 13,035 | -42.4% |
| 1Q21 | 14,531 | -31.6% |
| 4Q20 | 20,645 | -7.8% |
| 3Q20 | 21,082 | +0.2% |
| 2Q20 | 22,640 | +1.1% |
| 1Q20 | 21,236 | +0.5% |
| 4Q19 | 22,394 | +4.1% |
| 3Q19 | 21,048 | +5.8% |
| 2Q19 | 22,383 | +12.2% |
| 1Q19 | 21,131 | +12.0% |
| 4Q18 | 21,515 | +12.3% |
| 3Q18 | 19,894 | +9.8% |
| 2Q18 | 19,946 | +7.5% |
| 1Q18 | 18,861 | +7.2% |
| 4Q17 | 19,159 | +6.1% |
| 3Q17 | 18,124 | +7.8% |
| 2Q17 | 18,562 | +6.8% |
| 1Q17 | 17,602 | - |
| 4Q16 | 18,052 | +5.3% |
| 3Q16 | 16,819 | - |
| 2Q16 | 17,386 | - |
| 4Q15 | 17,147 | - |