[01/05]
https://www.nikkei.com/article/DGKKZO39672310V00C19A1MM8000/
https://www.nikkei.com/article/DGKKZO39666700U9A100C1FFE000/
[01/16]
https://www.nikkei.com/article/DGKKZO40026430V10C19A1FFE000/
[01/18]
https://www.nikkei.com/article/DGKKZO40132630X10C19A1FFE000/
ディスコ、営業益24%減:日本経済新聞
https://www.nikkei.com/article/DGKKZO40123820X10C19A1DTA000/