भारत सरकार वाणिज्य एवं उद्योग मंत्रालय
GOVERNMENT OF INDIA MINISTRY OF COMMERCE & INDUSTRY
national emblem
आर्थिक सलाहकार का कार्यालय
OFFICE OF THE ECONOMIC ADVISER
DEPARTMENT FOR PROMOTION OF INDUSTRY AND INTERNAL TRADE
150 Years of Celebrating The Mahatma Make in India Swach Bharat
IMPORTANT INFORMATION
The new series of Wholesale Price Index(WPI) with base 2011-12 is effective from April 2017. Data for WPI(2011-12) has however been provided from April 2012 to March 2017 for the purpose of research and analysis only.

Linking factor given for conversion of WPI(2011-12) indices to WPI(2004-05) series should be used from April 2017 onwards.