Explanation of Corporate Goods Price Index (CGPI, 2005 base)
The contents of "Explanation of Base Corporate Goods Price Index (CGPI, 2005 base)" are listed below, and can be downloaded from here.
The 2005 base revision is to mainly change the basket of commodities, weights, as well as the classification, and thus the other modifications are relatively marginal compared with the previous base revision. Please refer to the Introduction of the 2005 base Corporate Goods Price Index (CGPI) (major revisions from 2000 base) and the Explanation of Corporate Goods Price Index (CGPI, 2000 base) for details.