| （単位：百万円） | 2015/2 | 2016/2 | 2017/2 | 2018/2 | 2019/2 | 2020/2 | 2021/2 | 2022/2 | 2023/2 | 2024/2 | 2025/2 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 現金同等物 | - | 1,070 | 1,284 | 1,508 | 1,181 | 1,312 | 1,685 | 1,621 | 1,677 | 1,486 | 1,739 |
| 現金 + 有価証券 | - | 1,070 | 1,284 | 1,508 | 1,181 | 1,312 | 1,685 | 1,621 | 1,677 | 1,486 | 1,739 |
| 売掛金 | - | 461 | 458 | 543 | 524 | 692 | 565 | 478 | 573 | - | - |
| 流動資産合計 | - | 1,599 | 1,870 | 2,175 | 1,897 | 2,111 | 2,333 | 2,168 | 2,338 | 2,179 | 2,470 |
| 有形固定資産 | - | 2,133 | 2,340 | 1,924 | 1,893 | 1,852 | 1,752 | 1,723 | 1,688 | 1,664 | 1,646 |
| 投資有価証券 | - | 122 | 121 | 221 | 284 | 309 | 344 | 334 | 401 | 363 | 344 |
| 固定資産合計 | - | 2,375 | 2,587 | 2,257 | 2,332 | 2,319 | 2,193 | 2,154 | 2,199 | 2,395 | 2,417 |
| 総資産 | - | 3,975 | 4,457 | 4,432 | 4,230 | 4,430 | 4,527 | 4,322 | 4,537 | 4,574 | 4,887 |
| 一年内返済予定の長期借入金 | - | 130 | 130 | 87 | 60 | 59 | 59 | 59 | 59 | 59 | 63 |
| 流動負債合計 | - | 806 | 813 | 861 | 596 | 719 | 768 | 612 | 661 | 647 | 850 |
| 固定負債合計 | - | 1,739 | 1,646 | 988 | 939 | 879 | 828 | 768 | 730 | 647 | 600 |
| 総負債 | - | 2,545 | 2,461 | 1,849 | 1,535 | 1,598 | 1,597 | 1,381 | 1,391 | 1,294 | 1,451 |
| 利益剰余金 | - | 1,182 | 1,399 | 1,979 | 2,127 | 2,244 | 2,347 | 2,514 | 2,689 | 2,805 | 2,946 |
| 株主資本 | 1,264 | 1,430 | 1,996 | 2,582 | 2,694 | 2,832 | 2,929 | 2,941 | 3,145 | 3,279 | 3,436 |