Title: Capital Input for Transportation and Warehousing: Air Transportation (NAICS 481) in the United States Series ID: IPUIN481C011000000 Source: U.S. Bureau of Labor Statistics Release: Industry Productivity Seasonal Adjustment: Not Seasonally Adjusted Frequency: Annual Units: Percent Change from Year Ago Date Range: 1988-01-01 to 2020-01-01 Last Updated: 2022-08-30 4:08 PM CDT Notes: Capital is the flow of the services derived from physical assets (equipment, structures, inventories, and land) and intellectual property used to produce output. DATE VALUE 1988-01-01 5.6 1989-01-01 7.4 1990-01-01 6.7 1991-01-01 1.5 1992-01-01 9.3 1993-01-01 4.0 1994-01-01 7.8 1995-01-01 2.4 1996-01-01 12.0 1997-01-01 12.7 1998-01-01 12.4 1999-01-01 10.1 2000-01-01 10.4 2001-01-01 5.2 2002-01-01 -0.8 2003-01-01 -2.2 2004-01-01 -2.6 2005-01-01 -4.3 2006-01-01 -2.0 2007-01-01 -2.2 2008-01-01 -1.0 2009-01-01 -2.4 2010-01-01 3.0 2011-01-01 0.1 2012-01-01 -1.5 2013-01-01 1.0 2014-01-01 3.2 2015-01-01 2.5 2016-01-01 3.8 2017-01-01 4.1 2018-01-01 4.1 2019-01-01 3.9 2020-01-01 -1.6