DCT Corporation are in the manufacturing of soft drinks and produces three products X, Y and Z. During the year 2014, the joint costs of processing the three products were SAR 450,000. The following are the information related with production and sales value:

Product	Units	Sales Value at Split-Off	Separable Costs	Selling Price
X	675,000	SAR 25 per unit	SAR 11.00 per unit	SAR 75 per unit
Y	525,000	SAR 21 per unit	SAR 7.00 per unit	SAR 68 per unit
Z	300,000	SAR 17 per unit	SAR 7.00 per unit	SAR 52 per unit

Allocate the joint costs to each product using the physical output method.