Stone Company produces carrying cases for CDs. It has compiled the following information for the month of June: Physical Units Percent Complete for Conversion Beginning work in process 68,000 55% Ending work in process 91,000 70% Stone adds all materials at the beginning of its manufacturing process. During the month, it started 178,000 units. Required: Using the FIFO method, reconcile the number of physical units. Using the FIFO method, calculate the number of equivalent units