| 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 | |
| 売上高 | 252,008 | 263,725 | 369,093 | 401,016 | 424,485 | 422,630 | 462,885 | 469,705 | 445,148 | 397,940 | 445,985 | 541,010 | 615,449 | 633,331 |
| 売上原価 | - | - | - | 140,468 | 147,921 | 150,855 | 155,117 | 402,444 | 379,614 | 340,052 | 387,085 | 464,090 | 515,724 | 527,581 |
| 売上総利益 | - | - | - | 19,333 | 18,736 | 18,020 | 19,947 | 67,261 | 65,534 | 57,888 | 58,900 | 76,920 | 99,725 | 105,750 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 18,373 | 20,362 | 22,029 | 23,018 | 57,723 | 53,974 | 49,999 | 52,614 | 59,072 | 63,137 | 63,090 |
| 営業利益 | - | - | - | 960 | -1,626 | -4,009 | -3,071 | 1,153 | 8,898 | 227 | 1,110 | 16,560 | 33,977 | 41,573 |
| 経常（税引前）利益 | 13,041 | 9,226 | 11,041 | 8,408 | 11,896 | 13,300 | 11,285 | 700 | 7,435 | -608 | 387 | 14,908 | 30,805 | 38,633 |
| 法人税等合計 | - | - | - | 1,259 | 648 | 250 | 1,607 | 3,606 | 4,978 | 2,835 | 4,556 | 6,218 | 8,575 | 8,480 |
| 純利益 | 6,472 | -148 | 8,975 | 1,141 | 2,901 | 5,195 | 3,528 | -5,022 | 881 | -4,957 | -6,357 | 6,683 | 18,641 | 27,419 |
| 一株あたり利益 | 58.64 | 28.93 | 39.27 | 10.98 | 27.94 | 50.04 | 33.98 | -48.37 | 8.48 | -47.74 | -61.23 | 64.37 | 179.54 | 264.09 |
| 一株あたり配当金 | 15 | 16 | 17 | 18 | 18 | 19 | 20 | 14 | 14 | 7 | 14 | 15 | 36 | 66 |