CSP has developed new drug, Metabical. For research and development, they have spent $400 million for 10 years. Preliminary marketing budget is $23 million Their revenue and margin expectation is as shown in the table below. what are ROls for the 5years? \begin{tabular}{|l|r|r|r|r|r|} \hline Table 1 & 1 year & 2 year & \multicolumn{1}{|c|}{3 year } & \multicolumn{1}{|c|}{4 year } & \multicolumn{1}{|c|}{5 year } \\ \hline Sales revenue & $35,307,300 & $52,960,950 & $70,614,600 & $88,268,250 & $105,921,900 \\ \hline Variable cost & $17,794,879 & $26,692,319 & $35,589,758 & $44,487,198 & $53,384,638 \\ \hline Annual fixed costs & $1,200,000 & $1,200,000 & $1,200,000 & $1,200,000 & $1,200,000 \\ \hline Margin & $17,512,421 & $26,268,631 & $35,024,842 & $43,781,052 & $52,537,262 \\ \hline ROI & & & & \\ \hline \end{tabular}