The information below reflects all the inventory transactions for one month.Jan. $01-$ Balance $70$ units @ $$14$ eachJan. $09-$ Purchased $140$ units @ $$16$ eachJan. $18-$ Sold $105$ units for $$28$ eachJan. $26-$ Purchased $70$ units @ $$17$ eachJan. $30-$ Sold $115$ units for $$30$ eachThe value of the inventory at the end of the month is $.$