Depreciation = value at first on the year (opening harmony) + buys inside the calendar year − worth at the end of the year (closing equilibrium) Your browser isn’t supported anymore. Update it to get the finest YouTube experience and our latest options. Find out more 今日持仓/昨日持仓：中国期货通常指定平今仓和平昨仓来收取不同的费用； Together with the https://pauls528aeg9.bloggerchest.com/profile