| （単位：百万） | 2017/12 | 2018/12 | 2019/12 | 2020/12 | 2021/12 | 2022/12 | 2023/12 | 2024/12 |
|---|---|---|---|---|---|---|---|---|
| 現金同等物 | 18,767 | 23,727 | 20,491 | 43,497 | 47,248 | 40,277 | 31,060 | 32,779 |
| 現金 + 有価証券 | 18,767 | 23,727 | 20,491 | 43,497 | 47,248 | 40,277 | 31,060 | 32,779 |
| 売掛金 | 17,576 | 14,847 | 15,476 | 11,523 | 13,014 | 16,318 | 17,749 | 18,620 |
| 商品及び製品 | 11,364 | 10,051 | 10,538 | 9,727 | 11,960 | 11,888 | 11,880 | 14,059 |
| 流動資産合計 | 55,657 | 57,490 | 56,796 | 72,440 | 80,364 | 79,212 | 67,738 | 75,132 |
| 有形固定資産 | 75,827 | 61,942 | 61,187 | 59,460 | 62,183 | 71,205 | 78,730 | 99,381 |
| 固定資産合計 | 230,020 | 206,297 | 201,043 | 190,626 | 191,203 | 198,783 | 205,782 | 232,854 |
| 総資産 | 285,677 | 263,787 | 257,839 | 263,066 | 271,567 | 277,995 | 273,520 | 307,986 |
| 買掛金 | 11,397 | 5,904 | 10,331 | 10,013 | 11,885 | 11,850 | - | - |
| 流動負債合計 | 55,594 | 45,524 | 51,010 | 42,845 | 46,221 | 57,960 | 54,916 | 67,171 |
| 固定負債合計 | 89,373 | 86,513 | 77,144 | 97,764 | 97,774 | 88,159 | 84,899 | 90,274 |
| 総負債 | 144,967 | 132,037 | 128,154 | 140,609 | 143,995 | 146,119 | 139,815 | 157,445 |
| 利益剰余金 | 61,786 | 71,270 | 75,820 | 75,917 | 81,037 | 88,664 | 96,003 | 106,959 |
| 株主資本 | 140,710 | 131,750 | 129,685 | 122,457 | 127,572 | 131,876 | 133,705 | 150,541 |
| 運転資本 | 11,237 | 13,089 | 16,356 | - | - |