Andrew Batson, Not Really 'Made in China;' The iPhone's Complex Supply
Chain Highlights Problems With Trade Statistics. Wall Street Journal, Dec.
16, 2010. http://online.wsj.com/article/SB10001424052748704828104576021142902413796.html
My comment: In the last illustration--which is the only illustration in the
print--the second last line should be "due to rounding" instead of "do to
rounding."
