株の税金の話と余談の妄想話 https://kabukore.jp/%e6%a0%aa%e3%81%ae%e7%a8%8e%e9%87%91%e3%81%ae%e8%a9%b1%e3%81%a8%e4%bd%99%e8%ab%87%e3%81%ae%e5%a6%84%e6%83%b3%e8%a9%b1/