The table shows the amount of aid provided based on family income :
It is basically to help the students get the degree irrespective of their financial background.
For those whose family income is under $30,000 they can expect the amount of aid that is $17,223, family income between $30,001 to $48,000 can expect the aid of $15,973, family income between $48,001 to $75,000 can expect $12,900 and for $75,001 to $1,10,000 is $12,233 and for over $1,10,000 is $12,841.