| (単位:百万ドル) | 2011/12 | 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 | 63 | 78 | 50 | 48 | 120 | 70 | 74 | 80 | 71 | 257 | 77 | 78 | 100 |
| 有価証券 | - | - | - | - | - | - | 560 | 600 | 543 | 973 | - | - | - |
| 現金 + 有価証券 | 63 | 78 | 50 | 48 | 120 | 70 | 634 | 680 | 615 | 1,230 | 77 | 78 | 100 |
| 有形固定資産 | 20 | 20 | 21 | 21 | 28 | 29 | 29 | 27 | 27 | 23 | 22 | 16 | 15 |
| 総資産 | 1,335 | 1,410 | 1,637 | 1,796 | 2,032 | 2,340 | 2,523 | 2,594 | 3,221 | 3,371 | 3,609 | 3,730 | 3,614 |
| 長期借入金 | 15 | 0 | 6 | 2 | 0 | 0 | - | - | - | 49 | 49 | 49 | 49 |
| 総負債 | 1,166 | 1,228 | 1,450 | 1,606 | 1,826 | 2,084 | 2,249 | 2,285 | 2,877 | 3,009 | 3,305 | 3,392 | 3,257 |
| 資本金及び資本剰余金 | 66 | 68 | 66 | 65 | 75 | 111 | 112 | 113 | 113 | 113 | - | 110 | 108 |
| 利益剰余金 | 98 | 112 | 116 | 122 | 132 | 144 | 164 | 186 | 208 | 234 | 243 | 259 | 275 |
| 株主資本 | 168 | 181 | 187 | 190 | 205 | 255 | 273 | 309 | 343 | 362 | 303 | 338 | 357 |
| 有利子負債合計 | 15 | 0 | 6 | 2 | 0 | 0 | - | - | - | 49 | 49 | 49 | 49 |
| 純有利子負債 | -49 | -79 | -45 | -47 | -121 | -71 | - | - | - | -1,182 | -28 | -30 | -52 |
| DEレシオ(%) | 8.9 | 0 | 3.21 | 1.05 | 0 | 0 | - | - | - | 13.56 | 16.21 | 14.58 | 13.82 |