https://stg-20230807.hmry.jp/ir/library/securities/2022%e5%b9%b4%ef%bc%98%e6%9c%88%e6%9c%9f%e3%80%80%e7%ac%ac%ef%bc%91%e5%9b%9b%e5%8d%8a%e6%9c%9f%e5%a0%b1%e5%91%8a%e6%9b%b8/ 2022-03-17T03:38:42+00:00 monthly 0.6