| 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 | - | 10,553 | 29,845 | 33,867 | 45,095 | 46,956 | 59,722 | 63,706 | 61,025 | 59,561 | 50,625 | 54,093 |
| 有価証券 | - | 14,214 | 11,899 | 9,899 | 7,599 | 11,599 | 13,599 | 13,599 | 13,599 | 14,699 | 14,699 | 15,992 |
| 売掛金 | - | 28,204 | 29,868 | 28,231 | 33,315 | 30,340 | 21,800 | 20,549 | 20,260 | 19,268 | 23,744 | 21,178 |
| 商品及び製品 | - | 7,323 | 7,399 | 8,004 | 7,178 | 6,113 | 4,762 | 5,700 | 5,807 | 6,734 | 8,062 | 8,805 |
| 流動資産合計 | - | 69,016 | 88,991 | 90,494 | 105,055 | 103,731 | 108,336 | 113,662 | 110,613 | 109,903 | 106,974 | 111,377 |
| 有形固定資産 | - | 25,961 | 26,726 | 26,271 | 26,141 | 26,402 | 25,518 | 25,020 | 25,734 | 25,498 | 25,355 | 27,629 |
| 投資有価証券 | - | 15,357 | 14,400 | 15,943 | 18,488 | 17,068 | 15,036 | 17,368 | 17,093 | 17,511 | 20,532 | 18,875 |
| 固定資産合計 | - | 46,118 | 43,999 | 44,565 | 47,362 | 52,254 | 49,538 | 49,669 | 54,567 | 56,425 | 64,648 | 79,045 |
| 総資産 | - | 115,135 | 132,991 | 135,060 | 152,417 | 155,985 | 157,875 | 163,332 | 165,181 | 166,328 | 171,623 | 190,422 |
| 買掛金 | - | 12,295 | 12,256 | 9,854 | 12,204 | 10,729 | 7,720 | 8,425 | 5,861 | 6,130 | 6,976 | 8,186 |
| 短期借入金 | - | 4,195 | 3,875 | 3,875 | 3,875 | 3,875 | 3,850 | 3,850 | 3,850 | 3,850 | 3,850 | 3,850 |
| 流動負債合計 | - | 30,369 | 33,861 | 24,020 | 31,401 | 27,580 | 21,655 | 21,276 | 19,049 | 20,838 | 19,024 | 30,354 |
| 固定負債合計 | - | 7,665 | 9,255 | 8,384 | 7,141 | 7,274 | 7,750 | 5,798 | 7,806 | 8,653 | 8,843 | 7,433 |
| 総負債 | - | 38,035 | 43,116 | 32,405 | 38,543 | 34,854 | 29,406 | 27,074 | 26,855 | 29,491 | 27,868 | 37,787 |
| 資本金及び資本剰余金 | - | 35,259 | 35,260 | 35,260 | 35,261 | 35,261 | 35,259 | 35,259 | 35,259 | 35,259 | 35,315 | 36,785 |
| 利益剰余金 | - | 52,932 | 68,609 | 84,331 | 97,284 | 109,057 | 114,869 | 122,462 | 126,347 | 126,135 | 128,506 | 135,242 |
| 株主資本 | 68,096 | 77,100 | 89,875 | 102,655 | 113,874 | 121,131 | 128,468 | 136,257 | 138,325 | 136,836 | 143,755 | 152,634 |