Java.util.Currency.getSymbol(Locale) returns wrong value when locale is not US.

FULL PRODUCT VERSION :
java version "1.6.0"
Java(TM) SE Runtime Environment (build 1.6.0-b105)
Java HotSpot(TM) Client VM (build 1.6.0-b105, mixed mode, sharing)


ADDITIONAL OS VERSION INFORMATION :
Linux 2.6.21-1.3194.fc7

A DESCRIPTION OF THE PROBLEM :
If locale is the default locale, US, then the symbol "$" is returned. However,
there are other locales that also have the "$" as their currency. These locales
need to differentiate the American dollar using "US$". Currently, "USD" is
returned.

EXPECTED VERSUS ACTUAL BEHAVIOR :
EXPECTED -
$
US$
ACTUAL -
$
USD

REPRODUCIBILITY :
This bug can be reproduced always.

---------- BEGIN SOURCE ----------
 Currency currency = Currency.getInstance(Locale.US);
 System.out.println(currency.getSymbol(Locale.US));
 System.out.println(currency.getSymbol(Locale.CANADA));
---------- END SOURCE ----------