| (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 | 13 | 15 | 24 | 19 | 22 | 43 | 27 | 66 | 48 | 213 | 263 | 40 | 37 | 28 |
| 有価証券 | - | - | - | - | - | - | - | 134 | 148 | 162 | 166 | 193 | 190 | 184 |
| 現金 + 有価証券 | 13 | 15 | 24 | 19 | 22 | 43 | 27 | 201 | 197 | 375 | 430 | 234 | 228 | 213 |
| 有形固定資産 | 7 | 8 | 20 | 21 | 21 | 24 | 27 | 27 | - | 32 | - | - | - | - |
| 総資産 | 763 | 856 | 1,211 | 1,245 | 1,320 | 1,348 | 1,474 | 1,684 | 1,665 | 1,834 | 1,940 | 2,000 | 2,205 | 2,232 |
| 長期借入金 | - | - | 71 | 71 | 91 | 85 | 70 | 138 | 161 | - | - | - | - | - |
| 総負債 | 683 | 762 | 1,084 | 1,109 | 1,183 | 1,210 | 1,336 | 1,541 | 1,510 | 1,670 | 1,768 | 1,832 | 2,013 | 2,027 |
| 資本金及び資本剰余金 | 51 | 51 | 91 | 91 | 91 | 91 | 91 | 92 | 93 | 94 | 95 | 96 | 106 | 108 |
| 利益剰余金 | 36 | 43 | 47 | 53 | 58 | 61 | 63 | 69 | 76 | 82 | 89 | 98 | 107 | 115 |
| 株主資本 | 80 | 93 | 127 | 135 | 136 | 138 | 138 | 143 | 154 | 164 | 172 | 167 | 191 | 205 |
| 有利子負債合計 | - | - | 71 | 71 | 91 | 85 | 70 | 138 | 161 | - | - | - | - | - |
| 純有利子負債 | - | - | 46 | 51 | 68 | 42 | 43 | -63 | -36 | - | - | - | - | - |
| DEレシオ(%) | - | - | 55.71 | 52.35 | 66.79 | 62.21 | 51.36 | 96.79 | 104.48 | - | - | - | - | - |