indpro.def

   IP   DIP

    Obs:  253   Monthly   December 1984  to December 2005

   
   IP = Index of U.S. Industrial Production

   DIP = IP(t) - IP(t-1) = Change in Index of U.S. Industrial Production


  Note:  The first observation in indpro.dat is not available for DIP.
	 Users may therefore wish to delete the first observation.

  Data Source: Federal Reserve Bank of St Louis



    Variable |       Obs        Mean    Std. Dev.       Min        Max
-------------+--------------------------------------------------------
          IP |       253    83.07341    15.91667    60.7756   110.4282
         DIP |       252    .1961813     .448856    -1.4264     2.0314