Due to a processing error, the April 1962 unadjusted and seasonally adjusted indexes for intermediate materials, supplies, and components (series identification numbers wpusop2000 and wpssop2000) were incorrect as posted on this website prior to March 15, 2002. The correct values are 30.7, unadjusted, and 30.6, seasonally adjusted. The BLS regrets any inconvenience these errors may have caused data users. For further information, call the Section of Index Analysis and Public Information at (202) 691-7705.
Last Modified Date: March 15, 2002