| (単位:十億円) | 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 | 4,503 | 4,699 | 5,588 | 5,591 | 5,084 | 4,838 | 5,510 | 11,600 | 10,983 | 10,363 | 12,293 | 13,946 | 14,030 | 14,724 |
| 売上原価 | - | - | - | 5,598 | 5,064 | 4,331 | 4,658 | 4,826 | 4,265 | 3,423 | 10,356 | 11,816 | 11,798 | 12,348 |
| 売上総利益 | - | - | - | 141 | 139 | 139 | 138 | 1,564 | 1,798 | 1,781 | 1,937 | 2,130 | 2,232 | 2,376 |
| 売上総利益率(%) | - | - | - | |||||||||||
| 営業費用 | - | - | - | 130 | 128 | 123 | 131 | 134 | 147 | 137 | 128 | 144 | 148 | 164 |
| 営業利益 | - | - | - | 11 | 12 | 16 | 8 | 22 | -1 | 15 | 45 | 114 | 49 | 35 |
| 経常(税引前)利益 | 341 | 380 | 374 | 419 | 323 | 500 | 538 | 695 | 701 | 512 | 1,150 | 1,107 | 1,096 | 1,155 |
| 法人税等合計 | - | - | - | 12 | -4 | 18 | -33 | 35 | 8 | -39 | 49 | 86 | 38 | 8 |
| 純利益 | 301 | 280 | 310 | 301 | 240 | 352 | 400 | 501 | 501 | 401 | 820 | 801 | 802 | 880 |
| 一株あたり利益 | 190.13 | 177.35 | 196.31 | 189.13 | 152.14 | 223.67 | 257.94 | 324.07 | 335.58 | 269.83 | 552.86 | 546.1 | 553 | 615.65 |
| 希薄化後一株あたり利益 | 190.13 | 177.35 | 195.8 | - | - | - | - | - | - | - | - | - | - | - |
| 一株あたり配当金 | 44 | 40 | 46 | 46 | 50 | 55 | 70 | 83 | 85 | 88 | 110 | 140 | 160 | 200 |