| 2014/03 | 2015/03 | 2016/03 | 2017/03 | 2018/03 | 2019/03 | 2020/03 | 2021/03 | 2022/03 | 2023/03 | 2024/03 | 2025/03 | |
| 現金同等物 | - | 1,347 | 1,141 | 1,202 | 1,196 | 953 | 1,964 | 2,244 | 2,677 | 3,020 | 3,174 | 3,396 |
| 有価証券 | - | - | - | - | 100 | - | - | - | - | - | - | - |
| 商品及び製品 | - | 220 | 273 | 254 | 255 | 378 | 361 | 307 | 331 | 405 | 441 | 446 |
| 流動資産合計 | - | 3,042 | 2,917 | 2,814 | 3,127 | 2,830 | 3,806 | 4,058 | 4,690 | 5,219 | 5,694 | 5,821 |
| 有形固定資産 | - | 2,825 | 2,767 | 2,749 | 2,621 | 2,572 | 2,539 | 2,532 | 2,535 | 2,547 | 2,506 | 2,515 |
| 投資有価証券 | - | 184 | 163 | 208 | 190 | 167 | 132 | 157 | 154 | 168 | 219 | 262 |
| 固定資産合計 | - | 3,175 | 2,992 | 2,990 | 3,018 | 3,028 | 2,939 | 2,904 | 2,881 | 2,897 | 2,897 | 2,965 |
| 総資産 | - | 6,216 | 5,909 | 5,803 | 6,145 | 5,859 | 6,745 | 6,962 | 7,572 | 8,116 | 8,591 | 8,785 |
| 短期借入金 | - | 660 | 560 | 400 | 400 | 350 | 300 | 300 | 280 | 240 | 240 | - |
| 一年内返済予定の長期借入金 | - | 300 | 100 | 200 | 300 | 100 | 200 | 300 | 100 | 200 | 300 | 100 |
| 流動負債合計 | - | 2,538 | 1,975 | 1,707 | 1,925 | 1,660 | 1,848 | 1,894 | 1,781 | 1,916 | 1,980 | 1,457 |
| 長期借入金 | - | 300 | 500 | 400 | 300 | 500 | 400 | 300 | 500 | 400 | 250 | 450 |
| 固定負債合計 | - | 394 | 583 | 453 | 365 | 563 | 515 | 409 | 590 | 530 | 344 | 553 |
| 総負債 | - | 2,933 | 2,559 | 2,160 | 2,290 | 2,223 | 2,363 | 2,303 | 2,371 | 2,446 | 2,325 | 2,010 |
| 資本金及び資本剰余金 | - | 1,760 | 1,760 | 1,760 | 1,760 | 1,760 | 1,760 | 1,760 | 1,772 | 1,772 | 1,772 | 1,772 |
| 利益剰余金 | - | 1,578 | 1,804 | 2,046 | 2,268 | 2,598 | 2,868 | 3,219 | 3,666 | 4,123 | 4,650 | 5,148 |
| 株主資本 | 3,073 | 3,284 | 3,350 | 3,643 | 3,855 | 3,635 | 4,381 | 4,660 | 5,200 | 5,670 | 6,266 | 6,775 |