| （単位：百万ドル） | 4Q18 | 4Q19 | 4Q20 | 1Q20 | 2Q20 | 3Q21 | 4Q21 | 1Q22 | 2Q22 | 3Q22 | 4Q22 | 1Q23 | 2Q23 | 3Q23 | 4Q23 | 3Q23 | 2Q23 | 2Q23 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 現金同等物 | - | - | 18 | 25 | 34 | 44 | 46 | 47 | 40 | 36 | 34 | 25 | 20 | 25 | 30 | 27 | 30 | 26 |
| 現金 + 有価証券 | - | - | 18 | 25 | 34 | 44 | 46 | 47 | 40 | 36 | 34 | 25 | 20 | 25 | 30 | 27 | 30 | 26 |
| 売掛金 | - | - | 24 | 21 | 18 | 19 | 19 | 20 | 21 | 24 | 25 | 25 | 25 | 27 | 24 | 25 | 24 | 28 |
| 商品及び製品 | - | - | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 4 | 4 | 4 | 4 | 4 | 4 | 5 |
| 流動資産合計 | - | - | 53 | 57 | 64 | 75 | 77 | 80 | 74 | 73 | 74 | 67 | 62 | 67 | 69 | 67 | 68 | 69 |
| 固定資産合計 | - | - | 90 | 90 | 90 | 98 | 93 | 98 | 98 | 98 | 105 | 100 | 102 | 109 | 106 | 106 | 108 | 112 |
| 総資産 | 1,993 | 2,391 | 143 | 147 | 154 | 173 | 171 | 179 | 173 | 172 | 180 | 168 | 165 | 177 | 176 | 174 | 176 | 181 |
| 買掛金 | - | - | 5 | 4 | 4 | 4 | 6 | 5 | 6 | 6 | 8 | 6 | 5 | 3 | 6 | 5 | 6 | 4 |
| 流動負債合計 | - | - | 27 | 29 | 31 | 36 | 32 | 35 | 34 | 37 | 40 | 38 | 45 | 51 | 52 | 51 | 55 | 56 |
| 固定負債合計 | - | - | 17 | 15 | 15 | 13 | 15 | 14 | 14 | 15 | 13 | 13 | 15 | 14 | 15 | 16 | 16 | 16 |
| 総負債 | 476 | 639 | 44 | 45 | 46 | 50 | 47 | 50 | 48 | 52 | 53 | 52 | 60 | 65 | 67 | 67 | 71 | 73 |
| 資本金及び資本剰余金 | - | - | 59 | 60 | 61 | 61 | 62 | 62 | 62 | 63 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 |
| 利益剰余金 | - | - | 67 | 68 | 70 | 75 | 76 | 78 | 78 | 77 | 79 | 78 | 76 | 78 | 79 | 79 | 78 | 78 |
| 株主資本 | - | - | 99 | 102 | 107 | 123 | 123 | 128 | 124 | 119 | 126 | 115 | 104 | 111 | 108 | 106 | 104 | 108 |
| 運転資本 | - | - |