Month end contributions of $313 are made to an account for 9 years. For exactly 9 years following the date of the final payment the funds are allowed to accumulate interest. After this time, start of quarter withdrawals are made for a period of 7 years. If the interest rate over the entire 25 year period is 3.1% compounded quarterly, then what is the maximum amount that can be withdrawn at the start of each quarter?