if by am you mean it's assistant manager, then the above is too high. which means this people are only fetching for higher salaries on their next move, ask for the pay slip if you really want to know the truth, from there breakdown can be seen. there are also exception to the rule, such as expat whites coming in from other offices, they normally demand higher rate than their local counterpart, sad but true.

but if by am you mean Audit Manager, then the range is fine.

btw, this year, the big 4 gave out 2 - 3 mos of bonus, if you factor that amount then the salary is a bit higher.