| （単位：百万円） | 2012/3 | 2013/3 | 2014/3 | 2015/3 | 2016/3 | 2017/3 | 2018/3 | 2019/3 | 2020/3 | 2021/3 | 2022/3 | 2023/3 | 2024/3 | 2025/3 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 売上高 | 58,058 | 54,740 | 60,387 | 66,342 | 69,258 | 66,548 | 70,795 | 72,376 | 71,302 | 67,520 | 85,703 | 87,771 | 80,192 | 72,918 |
| 売上原価 | - | - | - | 50,470 | 51,409 | 49,216 | 52,923 | 53,131 | 52,766 | 49,416 | 62,220 | 64,956 | 59,481 | 54,621 |
| 売上総利益 | - | - | - | 15,871 | 17,848 | 17,331 | 17,871 | 19,245 | 18,535 | 18,103 | 23,482 | 22,815 | 20,711 | 18,296 |
| 売上総利益率（％） | - | - | - | 26.81 | 27.4 | 25.99 | 25.83 | 25.09 | ||||||
| 営業費用 | - | - | - | 14,315 | 15,186 | 15,012 | 15,122 | 15,575 | 15,575 | 14,610 | 16,786 | 17,769 | 17,456 | 17,980 |
| 営業利益 | - | - | - | 1,556 | 2,661 | 2,319 | 2,749 | 3,669 | 2,960 | 3,492 | 6,696 | 5,045 | 3,255 | 316 |
| 経常（税引前）利益 | 2,500 | 1,694 | 2,517 | 1,940 | 2,628 | 2,575 | 3,068 | 3,918 | 3,118 | 4,002 | 7,304 | 5,639 | 4,201 | 474 |
| 法人税等合計 | - | - | - | 892 | 910 | 933 | 992 | 1,415 | 1,418 | 572 | 2,228 | 1,923 | 1,434 | -59 |
| 純利益 | 669 | 267 | 1,169 | 1,057 | 1,817 | 1,646 | 1,968 | 2,014 | 1,558 | 2,594 | 5,085 | 3,688 | 2,787 | 408 |
| 一株あたり利益 | 18.81 | 11.06 | 182.79 | 125.62 | 211.79 | 185.45 | 224.17 | 235.23 | 180.17 | 300.16 | 587.17 | 427.33 | 323.72 | 47.13 |
| 一株あたり配当金 | 4 | 4 | 4.5 | 45 | 48 | 50 | 50 | 55 | 55 | 55 | 75 | 85 | 95 | 95 |