DA Calculation for the month of December 2013 - CPI-IW declined 4 points Labour Bureau has published the detailed report of AICPIN for the month of December 2014 as press release on 31st Jan 2014 through its official portal, how the Consumer Price Index for Industrial Workers (CPI-IW) suddenly declined by four points and stands at 239 and Agricultural and Rural Labourers index … [Read more...] about DA Calculation for the month of December 2013 – CPI-IW declined 4 points