LOCALE USA currency_symbol "$" decimal_point "." grouping "3" int_curr_symbol "USD " mon_decimal_point "." mon_grouping "3" mon_thousands_sep "," negative_sign "-" positive_sign "+" thousands_sep "," frac_digits 2 int_frac_digits 2 n_cs_precedes 1 n_sep_by_space 0 n_sign_posn 4 p_cs_precedes 1 p_sep_by_space 0 p_sign_posn 4