I need help with this problem, and I don't know how to do the flow chart

Bob has a Holiday Savings account with his credit union that earns interest at i = 6% per year, compounded quarterly. Bob opened the account on January 1 two years ago with an initial deposit of $300 and then arranged for a $100 per month direct deposit from his end-of-the- month paycheck (started at the end of January two years ago). The first year he withdrew $200 in November and $500 in December. Last year he withdrew $300 in July, $300 in November, and $600 in December. How much money does he have in the account now in January, two years after he opened the account