Find NPV, IRR, Payback, prof. index please

11% cost of capital

\begin{tabular}{|cr|} \hline Project Number & \multicolumn{1}{l}{} \\ Initial Investment & ($2,000) \\ Year 1 & $330 \\ 2 & 330 \\ 3 & 330 \\ 4 & 330 \\ 5 & 330 \\ 6 & 330 \\ 7 & 330 \\ 8 & 1,000 \\ 9 & \\ 10 & \\ 11 & \\ 12 & \\ 13 & \\ 14 & $3,310 \\ 15 & $1,310 \\ \hline \end{tabular}