| (単位:百万ドル) | 3Q11 | 4Q11 | 1Q12 | 2Q12 | 3Q12 | 4Q12 | 1Q13 | 2Q13 | 3Q13 | 4Q13 | 1Q14 | 2Q14 | 3Q14 | 4Q14 | 1Q15 | 2Q15 | 3Q15 | 4Q15 | 1Q16 | 2Q16 | 3Q16 | 4Q16 | 1Q17 | 2Q17 | 3Q17 | 4Q17 | 1Q18 | 2Q18 | 3Q18 | 4Q18 | 1Q19 | 4Q19 | 1Q20 | 2Q20 | 3Q20 | 4Q20 | 1Q21 | 2Q21 | 3Q21 | 4Q21 | 1Q22 | 2Q22 | 3Q22 | 4Q22 | 1Q23 | 2Q23 | 3Q23 | 4Q23 | 1Q24 | 2Q24 | 3Q24 | 4Q24 | 1Q25 | 2Q25 | 3Q25 | 4Q25 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 減価償却費 | 0 | 0 | 0 | 0 | - | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 3 | 2 | -1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| 株式報酬費用 | 0 | 0 | 1 | 0 | - | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 1 | 2 | 1 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 2 | 2 | 2 | 2 | 2 | 1 | 2 | 1 | 1 |
| 営業キャッシュフロー | - | -63 | 90 | - | -54 | -22 | 107 | 38 | 76 | 35 | 17 | 4 | 17 | 19 | 7 | -51 | 132 | - | 36 | 9 | 18 | 52 | 61 | -10 | 61 | 46 | 8 | 45 | 53 | 56 | 27 | 40 | 35 | 12 | 59 | 25 | 11 | 100 | 112 | 14 | 60 | 63 | 15 | 55 | 60 | 30 | 47 | 56 | 2 | 55 | 55 | 10 | 43 | -29 | 19 | -6 |
| 資本的支出 | -2 | -3 | -2 | -2 | -2 | -2 | -2 | -2 | -1 | -2 | -2 | -2 | -2 | -1 | -1 | -1 | -2 | -3 | -1 | -2 | -3 | -3 | -2 | -1 | -1 | -4 | -1 | -1 | 0 | -1 | -1 | -1 | -1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | -1 | -1 | -5 | -3 |
| 投資キャッシュフロー | - | 47 | -166 | - | -41 | -111 | -84 | -200 | -129 | -190 | -129 | -209 | -161 | -229 | -79 | -201 | -333 | - | -160 | -176 | -107 | -310 | -113 | -163 | -162 | -374 | -185 | -138 | -272 | -191 | -183 | -138 | -305 | -104 | -68 | -83 | -3 | -57 | 295 | -1,095 | -498 | -60 | -106 | -264 | -60 | 50 | -75 | -15 | 5 | 25 | 103 | 176 | -141 | 220 | 295 | 194 |
| 自己株式の取得による支出 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 21 | 44 | 0 | 0 | 17 | 0 | 0 | 0 | 0 | - | - | - | - | 18 | 29 | -1 | -1 | - | - | - | - | - | - | - | - |
| 長期借入れによる収入 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 50 | 0 | 0 | - | -50 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 0 | - | - | - | - |
| 長期借入金の返済による支出 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 150 | 0 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 財務キャッシュフロー | - | -400 | -16 | - | 1 | 413 | -93 | 80 | 81 | 240 | 34 | 88 | 235 | 256 | 230 | 232 | 108 | - | 26 | 210 | 361 | 106 | 162 | 140 | 100 | 68 | 190 | 152 | 136 | 271 | -45 | -57 | 966 | -213 | 229 | 988 | -55 | -192 | 495 | 293 | -555 | -301 | -191 | 376 | -141 | -66 | 96 | 422 | -14 | -256 | -92 | -164 | 140 | -612 | 278 | -344 |
| フリーキャッシュフロー | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 43 | -30 | 15 | -9 | ||||||||||||||||||||||||||||||
| FCFマージン(%) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 28.0 | -19.4 | 10.5 | -5.9 |