Pearl Corp. sells a snowboard, EZslide, that is popular with snowboard enthusiasts. Below is information relating to Pearl Corp.s purchases of EZslide snowboards during September. During the same month, 102 EZslide snowboards were sold. Pearl Corp. uses a periodic inventory system. Date Explanation Units Unit Cost Total Cost Sept. 1 Inventory 10 $107 $ 1,070 Sept. 12 Purchases 46 110 5,060 Sept. 19 Purchases 53 111 5,883 Sept. 26 Purchases 21 112 2,352 Totals 130 $14,365