| 2012/03 | 2013/03 | 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 | - | 4,181 | 3,896 | 4,603 | 5,212 | 6,047 | 8,508 | 9,055 | 12,178 | 13,891 | 12,481 | 16,031 | 14,924 | 16,323 |
| 有価証券 | - | - | - | - | - | - | - | - | - | - | - | - | - | 6,989 |
| 売掛金 | - | 4,033 | 5,147 | 5,001 | 4,840 | 5,172 | 6,783 | 6,804 | 5,798 | 5,845 | - | - | - | - |
| 商品及び製品 | - | 1,502 | 1,372 | 1,439 | 1,486 | 1,455 | 1,659 | 1,677 | 1,823 | 2,251 | 1,975 | 2,636 | 2,254 | 2,221 |
| 流動資産合計 | - | 13,737 | 14,898 | 15,833 | 16,029 | 17,990 | 21,841 | 22,470 | 25,212 | 26,881 | 27,100 | 30,790 | 31,225 | 38,621 |
| 有形固定資産 | - | 47,232 | 52,771 | 56,715 | 60,098 | 68,350 | 69,191 | 72,365 | 67,271 | 64,047 | 68,774 | 63,973 | 60,691 | 56,796 |
| 投資有価証券 | - | 4,500 | 4,972 | 6,822 | 5,385 | 6,315 | 7,384 | 6,202 | 5,794 | 6,544 | 5,664 | 6,681 | 7,986 | 8,374 |
| 固定資産合計 | - | 52,777 | 59,475 | 65,959 | 67,447 | 76,747 | 78,714 | 81,136 | 75,389 | 73,355 | 77,832 | 74,106 | 72,279 | 68,998 |
| 総資産 | - | 66,515 | 74,374 | 81,792 | 83,476 | 94,738 | 100,556 | 103,606 | 100,602 | 100,237 | 104,933 | 104,897 | 103,505 | 107,620 |
| 買掛金 | - | 4,307 | 5,427 | 5,248 | 5,460 | 5,592 | 5,967 | 6,239 | 5,873 | 5,870 | 5,763 | 6,187 | 2,134 | 1,730 |
| 短期借入金 | - | 7,500 | 10,500 | 13,000 | 14,657 | 16,669 | 20,701 | 10,923 | 4,437 | 3,931 | 4,951 | 7,088 | 12,084 | 7,097 |
| 一年内返済予定の長期借入金 | - | 752 | 773 | 838 | 773 | 771 | 833 | 1,043 | 4,234 | 6,636 | 4,490 | 8,821 | 5,083 | 3,282 |
| 流動負債合計 | - | 17,430 | 23,368 | 25,690 | 27,351 | 29,015 | 34,834 | 25,265 | 22,585 | 23,323 | 21,757 | 37,936 | 30,304 | 24,823 |
| 長期借入金 | - | 3,521 | 3,770 | 4,243 | 5,060 | 12,538 | 11,703 | 15,494 | 16,680 | 11,739 | 17,753 | 14,072 | 15,118 | 12,672 |
| 固定負債合計 | - | 3,760 | 5,024 | 6,012 | 6,243 | 13,986 | 13,220 | 26,309 | 27,471 | 22,772 | 28,666 | 16,004 | 18,376 | 25,988 |
| 総負債 | - | 21,190 | 28,392 | 31,703 | 33,595 | 43,001 | 48,055 | 51,575 | 50,056 | 46,096 | 50,423 | 53,941 | 48,680 | 50,811 |
| 資本金及び資本剰余金 | - | 11,195 | 11,211 | 11,257 | 11,299 | 11,328 | 11,195 | 11,197 | 11,197 | 11,227 | 11,228 | 11,228 | 11,228 | 11,227 |
| 利益剰余金 | - | 36,776 | 37,685 | 40,217 | 40,929 | 41,835 | 42,326 | 43,529 | 43,130 | 45,267 | 45,888 | 41,943 | 44,194 | 47,044 |
| 株主資本 | 46,984 | 45,324 | 45,981 | 50,089 | 49,881 | 51,736 | 52,500 | 52,030 | 50,545 | 54,140 | 54,509 | 50,955 | 54,824 | 56,808 |