| （単位：十億） | 2017/12 | 2018/12 | 2019/12 | 2020/12 | 2021/12 | 2022/12 | 2023/12 | 2024/12 |
|---|---|---|---|---|---|---|---|---|
| 現金同等物 | 25,145 | 17,435 | 18,241 | 20,589 | 38,311 | 31,947 | 29,007 | 33,905 |
| 現金 + 有価証券 | 25,145 | 17,435 | 18,241 | 20,589 | 38,311 | 31,947 | 29,007 | 33,905 |
| 売掛金 | 9,564 | 9,928 | 11,272 | 11,554 | 8,705 | 8,895 | 10,948 | 12,829 |
| 商品及び製品 | 631 | 717 | 585 | 983 | 779 | 1,144 | 997 | 1,096 |
| 流動資産合計 | 47,561 | 42,843 | 40,917 | 46,529 | 61,288 | 55,073 | 55,628 | 63,094 |
| 有形固定資産 | 129,872 | 142,912 | 153,174 | 159,123 | 163,205 | 171,491 | 178,800 | 178,585 |
| 固定資産合計 | 150,624 | 163,057 | 194,140 | 199,344 | 214,870 | 219,744 | 230,964 | 236,203 |
| 総資産 | 198,185 | 205,900 | 235,057 | 245,873 | 276,158 | 274,817 | 286,592 | 299,297 |
| 買掛金 | 15,791 | 15,214 | 14,324 | 17,577 | 17,779 | 18,920 | 19,049 | 15,790 |
| 流動負債合計 | 45,376 | 46,322 | 61,349 | 68,500 | 68,695 | 70,235 | 71,451 | 76,723 |
| 固定負債合計 | 40,978 | 42,572 | 56,484 | 56,859 | 62,291 | 55,507 | 58,906 | 60,428 |
| 総負債 | 86,354 | 88,894 | 117,833 | 125,359 | 130,986 | 125,742 | 130,357 | 137,151 |
| 利益剰余金 | 85,285 | 91,488 | 92,644 | 95,208 | 114,438 | 121,730 | 128,146 | 134,199 |
| 株主資本 | 111,831 | 117,006 | 117,224 | 120,514 | 145,172 | 149,075 | 156,235 | 162,146 |
| 運転資本 | -5,040 | -8,295 | -8,881 | -7,104 | -1,865 |