Exercise 6-12 Horner Watch Company reported the following income statement data for a 2-year period. 2013 2014 Sales revenue $211,760 $250,470 Cost of goods sold Beginning inventory Cost of goods purchased Cost of goods available for sale Ending inventory 34,510 173,520 208,030 44,100 163,930 44,100 217,220 261,320 52,830 208,490 $47,830$41,980 Cost of goods sold Gross profit Horner uses a periodic inventory system. The inventories at January 1, 2013, and December 31, 2014, are correct. However, the ending inventory at December 31, 2013, was understated $6,200. (a) Prepare correct income statement data for the 2 years. 2013 2014 Sales Cost of goods sold Beginning inventory Cost of goods purchased Cost of goods available for sale Ending inventory Cost of aoods sold