align

["arafat uddin" <arafat.cse@xxxxxxxxx>]

hi,
i hav fall in a problem
my problem is

in the  table
digit shows like below

 12,000.00
 6,000.00
 3,000.00
 1,00.00

but i have to align from right
like
 12,000 .00
   6,000 .00
   3,000 .00
     1,00 .00

how it possible?