| 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 | 14,240 | 14,722 | 17,909 | 17,799 | 21,149 | 19,346 | 20,879 | 21,833 | 20,012 | 18,474 | 20,875 | 22,373 | 23,616 | 26,127 |
| 売上原価 | - | - | - | 10,521 | 12,706 | 11,680 | 12,417 | 13,092 | 11,992 | 10,599 | 11,883 | 12,799 | 13,828 | 15,360 |
| 売上総利益 | - | - | - | 7,278 | 8,443 | 7,666 | 8,461 | 8,741 | 8,020 | 7,875 | 8,992 | 9,574 | 9,788 | 10,767 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業利益 | - | - | - | 2,304 | 3,086 | 2,113 | 2,359 | 2,761 | 2,309 | 2,522 | 2,891 | 2,639 | 2,438 | 2,587 |
| 営業費用 | - | - | - | 4,973 | 5,357 | 5,554 | 6,103 | 5,980 | 5,711 | 5,353 | 6,101 | 6,935 | 7,351 | 8,180 |
| 経常（税引前）利益 | 1,266 | 1,747 | 3,095 | 2,543 | 2,922 | 2,058 | 2,433 | 2,791 | 2,205 | 2,609 | 3,085 | 2,787 | 2,587 | 2,535 |
| 法人税等合計 | - | - | - | 811 | 884 | 598 | 755 | 820 | 629 | 753 | 952 | 790 | 800 | 775 |
| 純利益 | 700 | 942 | 1,617 | 1,755 | 1,975 | 1,412 | 1,683 | 1,964 | 1,579 | 1,858 | 2,134 | 1,979 | 1,761 | 1,754 |
| 一株あたり利益 | 44.5 | 63.74 | 108.24 | 96.26 | 109.14 | 78.93 | 46.51 | 54.54 | 45.01 | 53.7 | 62.06 | 56.5 | 49.72 | 49.74 |
| 一株あたり配当金 | 20 | 30 | 30 | 30 | 36 | 36 | 33 | 17 | 18 | 18 | 19 | 30 | 20 | 20 |