| （単位：百万ドル） | 2010/12 | 2011/12 | 2012/12 | 2013/12 | 2014/12 | 2015/12 | 2016/12 | 2017/12 | 2018/12 | 2020/12 | 2021/12 | 2022/12 | 2023/12 | 2024/12 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 現金同等物 | - | - | - | - | - | - | - | 275 | 75 | 76 | 202 | 220 | 99 | 154 |
| 有価証券 | 12,941 | 13,311 | 13,764 | 14,813 | 15,698 | 17,504 | 19,817 | 25,941 | 31,703 | 47,248 | 45,758 | 52,375 | 63,958 | 76,562 |
| 現金 + 有価証券 | - | - | - | - | - | - | - | 26,216 | 31,778 | 47,324 | 45,960 | 52,596 | 64,058 | 76,716 |
| 有形固定資産 | 932 | 911 | 933 | 960 | 960 | 1,037 | 1,177 | 1,119 | 1,131 | 1,106 | 1,137 | 1,034 | 880 | 790 |
| 総資産 | 21,150 | 21,845 | 22,695 | 24,408 | 25,788 | 29,819 | 33,428 | 38,701 | 46,575 | 64,098 | 71,132 | 75,465 | 88,691 | 105,745 |
| 長期借入金 | 1,958 | 2,442 | 2,063 | 1,860 | 2,165 | - | - | - | - | - | - | - | - | - |
| 総負債 | 15,101 | 16,038 | 16,688 | 18,219 | 18,859 | 22,065 | 24,987 | 28,913 | 35,539 | 47,060 | 52,901 | 59,574 | 68,414 | 80,154 |
| 利益剰余金 | 3,596 | 3,495 | 3,454 | 3,500 | 4,133 | 4,687 | 5,140 | 6,032 | 8,387 | 13,355 | 15,340 | 15,721 | 18,801 | 24,283 |
| 株主資本 | 6,049 | 5,807 | 6,007 | 6,190 | 6,929 | 7,289 | 7,957 | 9,285 | 10,822 | 17,039 | 18,232 | 15,891 | 20,277 | 25,591 |
| 有利子負債合計 | 1,958 | 2,442 | 2,063 | 1,860 | 2,165 | - | - | - | - | - | - | - | - | - |
| DEレシオ（％） | 32.37 | 42.06 | 34.34 | 30.07 | 31.24 | - | - | - | - | - | - | - | - | - |