Figure 3. Price growth (percent change), BEA, BLS, and BTS, 1998–2014
Year BEA implicit price BLS implicit price BLS PPI price BTS implicit price

1998

-0.2 -2.6 -0.6 0.0

1999

4.9 -1.4 4.9 -.9

2000

14.6 4.6 12.2 4.2

2001

7.3 -2.4 6.2 -8.7

2002

1.8 -16.4 .4 -9.5

2003

2.0 7.6 2.7 4.1

2004

.8 -5.2 .1 -3.0

2005

6.1 3.0 5.2 2.2

2006

5.6 8.0 5.4 6.7

2007

2.4 2.1 1.8 1.8

2008

9.7 6.3 10.4 6.2

2009

-8.5 -15.2 -7.8 -14.4

2010

7.2 10.1 7.4 8.8

2011

8.8 6.9 7.3 8.6

2012

4.3 .9 4.2 -.3

2013

.9 -1.4 -.7 1.9

2014

1.5 1.6 1.8 2.0

Note: Percent change is expessed as the difference of the natural logarithm of the current value and the natural logarithm of previous years' values.

Sources: U.S. Bureau of Labor Statistics, U.S. Bureau of Economic Analysis, and U.S. Bureau of Transportation Statistics.