consider an 11 month forward contract on a stock A when the stock price is 84$.

we assume the dividends is 8.8$ per share are expected after 3 months 6 months and 9 months.

we assume the tisk free rates of intrests continuously compounded are as per the below,

1.2% per annum for 3 months maturity.

2% per annum for 6 months maturity

2.5% per annum for 9 months maturity

4.0% per annum for 11 months maturity

4.9% per annum for 12 months maturity

what should be the forward price ?