| 2014/02 | 2015/02 | 2016/02 | 2017/02 | 2018/02 | 2019/02 | 2020/02 | 2021/02 | 2022/02 | 2023/02 | 2024/02 | 2025/02 | |
| 現金同等物 | - | 49,457 | 42,032 | 44,836 | 42,547 | 44,216 | 40,410 | 36,528 | 32,030 | 25,898 | 26,604 | 26,398 |
| 売掛金 | - | 2,370 | 2,167 | 2,123 | 2,061 | 2,078 | 2,663 | 2,220 | 2,224 | 2,890 | - | - |
| 流動資産合計 | - | 87,725 | 86,305 | 86,610 | 82,377 | 81,820 | 74,465 | 66,494 | 62,567 | 59,075 | 56,337 | 51,090 |
| 有形固定資産 | - | 10,630 | 10,316 | 10,269 | 11,480 | 10,152 | 9,004 | 7,577 | 6,505 | 6,152 | 6,175 | 5,792 |
| 投資有価証券 | - | 8,558 | 7,042 | 7,530 | 7,079 | 3,780 | 3,018 | 3,079 | 563 | 1,431 | 2,316 | 2,621 |
| 固定資産合計 | - | 46,196 | 43,551 | 39,940 | 40,439 | 35,941 | 34,906 | 33,119 | 28,109 | 28,139 | 28,425 | 27,986 |
| 総資産 | - | 133,922 | 129,856 | 126,550 | 122,817 | 117,761 | 109,371 | 99,614 | 90,676 | 87,214 | 84,762 | 79,076 |
| 買掛金 | - | 17,057 | 13,576 | 11,478 | 7,811 | 7,457 | 7,071 | 4,956 | 4,209 | 3,713 | - | - |
| 短期借入金 | - | 1,020 | 1,199 | 924 | - | - | - | - | - | - | - | - |
| 一年内返済予定の長期借入金 | - | 762 | 802 | 694 | 439 | 182 | 60 | 1,200 | - | - | - | - |
| 流動負債合計 | - | 40,377 | 37,123 | 33,387 | 27,499 | 29,229 | 26,352 | 24,011 | 22,257 | 23,569 | 20,268 | 16,527 |
| 長期借入金 | - | 1,375 | 1,157 | 1,336 | 1,458 | 1,272 | 1,200 | - | - | - | - | - |
| 固定負債合計 | - | 11,270 | 11,064 | 11,578 | 13,904 | 13,015 | 13,105 | 13,124 | 12,962 | 12,292 | 12,641 | 10,518 |
| 総負債 | - | 51,648 | 48,188 | 44,965 | 41,404 | 42,245 | 39,457 | 37,136 | 35,220 | 35,861 | 32,909 | 27,045 |
| 資本金及び資本剰余金 | - | 14,379 | 14,379 | 14,379 | 14,379 | 14,379 | 14,376 | 14,376 | 14,381 | 14,382 | 14,382 | 14,382 |
| 利益剰余金 | - | 64,624 | 66,741 | 68,208 | 70,220 | 69,194 | 64,882 | 57,906 | 46,009 | 42,375 | 43,176 | 44,484 |
| 株主資本 | 82,802 | 82,273 | 81,668 | 81,585 | 81,412 | 75,516 | 69,914 | 62,478 | 55,455 | 51,352 | 51,853 | 52,031 |