What inputs would I put in a BAII Plus Texas Instrument Calculator for the following questions below?

Susan Nelson deposited $500 from her checking account into her bond account at the end of each month for 4 years, at which point she had accumulated $27,000. If the interest was compounded monthly, what was the annual compound rate of return on the account over the 4-year period?

PMT:-500

N:4

FV:27000

C/Y:12