"Table 7. Percentage Changes between Initial Release and the Four-Month Revision, 1/2005-12/2006",,,,,,
Date,Freight TSI,,Passenger TSI,,Combined TSI,
,% Revision to Index,Revision to % Growth Rate,% Revision to Index,Revision to % Growth Rate,% Revision to Index,Revision to % Growth Rate
Jan-05,-1.34,-0.48,0.77,-0.14,-0.69,-0.38
Feb-05,-1.52,-0.18,-0.23,-0.98,-1.10,-0.41
Mar-05,-1.05,0.48,-0.33,-0.10,-0.81,0.30
Apr-05,0.23,1.28,-0.30,0.03,0.07,0.87
May-05,-0.31,-0.55,-1.05,-0.77,-0.53,-0.61
Jun-05,-0.36,-0.04,-0.75,0.30,-0.48,0.06
Jul-05,-0.21,0.15,-0.38,0.37,-0.29,0.19
Aug-05,-0.30,-0.10,-0.14,0.24,-0.24,0.05
Sep-05,-1.06,-0.76,0.59,0.74,-0.65,-0.42
Oct-05,-1.23,-0.17,-0.20,-0.78,-0.98,-0.33
Nov-05,-0.95,0.29,0.34,0.54,-0.63,0.35
Dec-05,-0.77,0.17,-0.47,-0.81,-0.72,-0.09
Jan-06,-1.05,-0.28,1.39,1.84,-0.32,0.40
Feb-06,-1.56,-0.51,1.22,-0.16,-0.70,-0.38
Mar-06,-0.89,0.68,1.62,0.40,-0.13,0.58
Apr-06,-1.28,-0.39,0.99,-0.63,-0.61,-0.48
May-06,-1.13,0.16,1.80,0.80,-0.21,0.41
Jun-06,-0.84,0.28,1.57,-0.22,-0.12,0.09
Jul-06,-0.85,-0.01,1.74,0.16,-0.12,0.00
Aug-06,-0.28,0.56,2.94,1.17,0.30,0.41
Sep-06,-0.80,-0.53,2.28,-0.66,-0.31,-0.61
Oct-06,-0.54,0.26,2.00,-0.27,-0.30,0.01
Nov-06,-0.47,0.07,2.24,0.23,-0.30,0.00
Dec-06,-0.69,-0.22,2.07,-0.17,-0.50,-0.21
Summary,,,,,,
Average,-0.80,0.01,0.82,0.05,-0.43,-0.01
Minimum,-1.56,-0.76,-1.05,-0.98,-1.10,-0.61
  Date of Min,Feb-06,Sep-05,May-05,Feb-05,Feb-05,May-05
Maximum,0.23,1.28,2.94,1.84,0.30,0.87
  Date of Max,Apr-05,Apr-05,Aug-06,Jan-06,Aug-06,Apr-05
Source: Bureau of Transportation Statistics,,,,,,