| （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 | 71,536 | 64,203 | 75,175 | 82,692 | 80,978 | 71,384 | 73,310 | 78,589 | 71,799 | 62,851 | 76,093 | 94,511 | 92,330 | 101,006 |
| 売上原価 | - | - | - | 68,047 | 64,210 | 54,082 | 55,769 | 59,461 | 53,843 | 47,888 | 58,116 | 75,300 | 74,408 | 79,211 |
| 売上総利益 | - | - | - | 14,645 | 16,768 | 17,302 | 17,541 | 19,128 | 17,956 | 14,963 | 17,977 | 19,211 | 17,921 | 21,795 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 13,672 | 14,330 | 13,327 | 13,530 | 14,460 | 14,203 | 13,386 | 14,726 | 17,504 | 18,133 | 19,711 |
| 営業利益 | - | - | - | 972 | 2,437 | 3,975 | 4,011 | 4,667 | 3,753 | 1,576 | 3,251 | 1,706 | -211 | 2,083 |
| 経常（税引前）利益 | 2,159 | 1,421 | 2,608 | 248 | 3,225 | 3,932 | 4,008 | 4,819 | 3,590 | 1,093 | 3,434 | 2,542 | -275 | 1,330 |
| 法人税等合計 | - | - | - | 478 | 1,422 | 1,086 | 966 | -39 | 887 | 816 | 882 | 1,038 | 639 | 1,039 |
| 純利益 | 1,033 | 834 | -1,596 | -865 | 1,508 | 2,683 | 2,988 | 4,523 | 2,626 | 1,499 | 2,112 | 1,284 | -891 | 778 |
| 一株あたり利益 | 38.99 | 8.33 | 10.8 | -39.53 | 47.12 | 93.31 | 105.03 | 159.02 | 87.67 | 43.44 | 69.42 | 35.76 | -47.96 | 31.46 |
| 一株あたり配当金 | 14 | 14 | 14 | 14 | 14 | 17 | 23 | 36 | 38 | 38 | 38 | 42 | 42 | 42 |