| (単位:百万ドル) | 2011/12 | 2012/12 | 2013/12 | 2014/12 | 2015/12 | 2016/12 | 2017/12 | 2018/12 | 2019/12 | 2020/12 | 2021/12 | 2022/12 | 2023/12 | 2024/12 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 現金同等物 | - | - | - | 23 | 24 | 29 | 26 | 30 | 34 | - | 89 | 27 | 55 | 101 |
| 有価証券 | - | - | - | - | - | - | - | - | 479 | 596 | 831 | 786 | 736 | 648 |
| 現金 + 有価証券 | - | - | - | 23 | 24 | 29 | 26 | 30 | 514 | - | 920 | 814 | 791 | 749 |
| 有形固定資産 | 11 | 12 | 11 | 15 | 17 | 16 | 15 | 15 | 17 | 17 | 17 | 18 | 22 | 21 |
| 総資産 | 1,035 | 1,217 | 1,233 | 1,301 | 1,326 | 1,366 | 1,375 | 1,455 | 1,737 | 1,975 | 2,137 | 2,134 | 2,155 | 2,133 |
| 長期借入金 | 20 | 20 | 20 | 23 | 13 | - | - | - | - | - | - | - | - | - |
| 総負債 | 901 | 1,072 | 1,090 | 1,146 | 1,165 | 1,201 | 1,204 | 1,282 | 1,549 | 1,766 | 1,929 | 1,985 | 1,989 | 1,958 |
| 資本金及び資本剰余金 | 41 | 41 | 41 | 39 | 39 | 39 | 39 | 39 | 37 | 35 | 34 | 32 | 32 | 31 |
| 利益剰余金 | 85 | 94 | 102 | 110 | 118 | 126 | 131 | 137 | 146 | 158 | 170 | 179 | 180 | 182 |
| 株主資本 | 134 | 144 | 142 | 154 | 161 | 165 | 170 | 172 | 187 | 209 | 207 | 149 | 165 | 174 |
| 有利子負債合計 | 20 | 20 | 20 | 23 | 13 | - | - | - | - | - | - | - | - | - |
| 純有利子負債 | - | - | - | -1 | -12 | - | - | - | - | - | - | - | - | - |
| DEレシオ(%) | 14.86 | 13.82 | 14.07 | 14.87 | 8.06 | - | - | - | - | - | - | - | - | - |