This is a biggie from the Third Circuit.
In U.S. v. Banks, the court held loss, for sentencing guidelines purposes, means actual, and not intended, loss:
The Guideline does not mention “actual” versus “intended”
loss; that distinction appears only in the commentary. That
absence alone indicates that the Guideline does not include
intended loss.49
The government concedes that “the presumption is that
a word carries its ordinary meaning (and thus may resolve its
ambiguity).”50 We agree. The ordinary meaning of “loss” in
the context of § 2B1.1 is “actual loss.” This result is confirmed
by dictionary definitions of “loss.”51
***
Our review of common dictionary definitions of “loss” point
to an ordinary meaning of “actual loss.” None of these
definitions suggest an ordinary understanding that “loss”
means “intended loss.” To be sure, in context, “loss” could
mean pecuniary or non-pecuniary loss and could mean actual
or intended loss.55 We need not decide, however, whether one
clear meaning of the word “loss” emerges broadly, covering
every application of the word. Rather, we must decide
whether, in the context of a sentence enhancement for basic
economic offenses, the ordinary meaning of the word “loss” is
the loss the victim actually suffered.56 We conclude it is.
Because the commentary expands the definition of
“loss” by explaining that generally “loss is the greater of actual
loss or intended loss,”57 we accord the commentary no weight.
Banks is thus entitled to be resentenced without the 12-point
intended-loss enhancement in § 2B1.1.58