The following data are availale for Cut Throat Products, a partnership:

Year Sales Beginning Inventory Ending Inventory Operating Expenses

2003 $ 93,600 $ 16,000 $ 24,000 $8,000

2004 $ 93,600 $ 16,000 $ 24,000 $18,000

2005 $ 93,600 $ 16,000 $ 24,000 $12,000

Compute the purchases and the net income for the partnership for 2013,2014, and 2015, assuming that the firm sell its merchndise at 25 percent above cost.