| 2013/10 | 2014/10 | 2015/10 | 2016/10 | 2017/10 | 2018/10 | 2019/10 | 2020/10 | 2021/10 | 2022/10 | 2023/10 | 2024/10 | 2025/10 | |
| 現金同等物 | - | 763 | 691 | 896 | 503 | 491 | 437 | 613 | 511 | 797 | 794 | 876 | 1,130 |
| 現金 + 有価証券 | - | 763 | 691 | 896 | 503 | 491 | 437 | 613 | 511 | 797 | 794 | 876 | 1,130 |
| 商品及び製品 | - | 59 | 64 | 88 | 88 | 76 | 96 | 106 | 111 | 137 | 165 | 123 | 171 |
| 流動資産合計 | - | 4,545 | 5,822 | 4,493 | 4,833 | 5,082 | 5,596 | 5,955 | 6,142 | 5,926 | 5,727 | 6,376 | 6,917 |
| 有形固定資産 | - | 2,882 | 3,581 | 5,365 | 9,011 | 9,296 | 8,569 | 8,066 | 7,455 | 6,899 | 6,231 | 5,756 | 5,367 |
| 投資有価証券 | - | 166 | 113 | 108 | 104 | 62 | 65 | 63 | 80 | 92 | 128 | 189 | 179 |
| 固定資産合計 | - | 3,157 | 3,772 | 5,566 | 9,230 | 9,472 | 8,806 | 8,272 | 7,629 | 7,070 | 6,485 | 6,084 | 5,671 |
| 総資産 | - | 7,702 | 9,593 | 10,059 | 14,063 | 14,554 | 14,403 | 14,227 | 13,771 | 12,996 | 12,212 | 12,460 | 12,587 |
| 短期借入金 | - | 490 | 650 | 1,250 | 4,500 | 1,150 | 825 | 425 | 800 | 550 | - | - | - |
| 一年内返済予定の長期借入金 | - | 927 | 956 | 1,031 | 1,125 | 1,078 | 1,079 | 1,274 | 1,300 | 1,126 | 1,070 | 1,041 | 1,015 |
| 流動負債合計 | - | 2,872 | 4,005 | 3,976 | 7,784 | 4,409 | 3,939 | 3,971 | 4,422 | 3,839 | 2,941 | 2,980 | 2,998 |
| 長期借入金 | - | 2,891 | 2,918 | 3,419 | 3,330 | 6,326 | 6,353 | 6,037 | 5,109 | 4,450 | 3,900 | 3,726 | 3,530 |
| 固定負債合計 | - | 3,301 | 3,709 | 3,783 | 3,719 | 6,936 | 6,897 | 6,527 | 5,545 | 4,835 | 4,229 | 4,072 | 3,876 |
| 総負債 | - | 6,173 | 7,714 | 7,758 | 11,504 | 11,345 | 10,836 | 10,498 | 9,967 | 8,673 | 7,170 | 7,052 | 6,874 |
| 資本金及び資本剰余金 | - | 1,198 | 1,198 | 1,198 | 1,198 | 1,198 | 1,198 | 1,205 | 1,212 | 1,219 | 1,227 | 1,236 | 1,247 |
| 利益剰余金 | - | 299 | 652 | 1,077 | 1,329 | 2,000 | 2,360 | 2,519 | 2,578 | 3,085 | 3,775 | 4,092 | 4,396 |
| 株主資本 | 278 | 1,529 | 1,880 | 2,300 | 2,560 | 3,210 | 3,567 | 3,729 | 3,804 | 4,323 | 5,043 | 5,407 | 5,713 |
| 有利子負債合計 | - | 4,308 | 4,524 | 5,700 | 8,955 | 8,554 | 8,257 | 7,736 | 7,209 | 6,126 | 4,970 | 4,767 | 4,545 |
| 純有利子負債 | - | 3,545 | 3,832 | 4,804 | 8,452 | 8,063 | 7,821 | 7,123 | 6,698 | 5,329 | 4,175 | 3,891 | 3,415 |
| DEレシオ（％） | - | 281.7 | 240.7 | 247.8 | 349.9 | 266.5 | 231.5 | 207.5 | 189.5 | 141.7 | 98.6 | 88.2 | 79.6 |