| （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 | 83,073 | 85,200 | 89,105 | 93,258 | 94,232 | 95,048 | 104,231 | 110,076 | 102,703 | 82,544 | 99,247 | 106,381 | 115,495 | 150,224 |
| 売上原価 | - | - | - | 66,659 | 65,342 | 67,099 | 75,475 | 78,405 | 71,897 | 57,366 | 71,815 | 77,786 | 82,167 | 107,510 |
| 売上総利益 | - | - | - | 26,598 | 28,890 | 27,949 | 28,755 | 31,671 | 30,806 | 25,177 | 27,431 | 28,594 | 33,328 | 42,714 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 23,220 | 23,177 | 23,061 | 23,956 | 26,084 | 26,072 | 23,459 | 24,825 | 26,352 | 27,919 | 39,709 |
| 営業利益 | - | - | - | 3,378 | 5,712 | 4,887 | 4,798 | 5,586 | 4,734 | 1,718 | 2,606 | 2,242 | 5,409 | 3,004 |
| 経常（税引前）利益 | 5,620 | 4,996 | 5,334 | 4,412 | 5,536 | 5,844 | 5,994 | 6,487 | 4,732 | 3,070 | 4,478 | 3,951 | 7,510 | 3,226 |
| 法人税等合計 | - | - | - | 2,041 | 1,924 | 1,730 | 1,067 | 3,138 | 1,604 | 1,142 | 1,313 | 2,670 | 3,592 | 1,522 |
| 純利益 | 1,448 | 1,948 | 1,837 | 3,039 | 2,921 | 3,364 | 7,765 | 5,758 | 3,255 | 805 | 3,020 | 6,406 | 9,044 | 3,374 |
| 一株あたり利益 | 52.37 | 97.1 | 52.02 | 48.58 | 50.57 | 63.08 | 113.26 | 101.66 | 54.1 | 11.39 | 53.28 | 117.93 | 166.23 | 52.59 |
| 一株あたり配当金 | 12 | 13 | 13 | 14 | 16 | 18 | 21 | 22 | 24 | 24 | 26 | 36 | 44 | 44 |