The National Bureau of Statistics hereby releases the Producer Price Index (PPI) quarterly. The Producer Price Index measures the average change over time in the prices received by selected domestic producers for the production of their goods.

A basket includes a list of selected commodities of goods that are priced on quarterly basis. The producer prices collected as at 15^th of the mid-month of every quarter that is; (Q1: January-March), (Q2: April-June), (Q3: July-September) and (Q4: October-December).