Can you check my Acquisition Cost, Expected Annual Margin, CLV, and Breakeven Time Periods calculations?

MBC CLV \& Sensitivity Analysis \begin{tabular}{|c|c|c|c|c|c|} \hline Acq & Ition Cost & Expected Annual Margin & Civ & & Breakeven Time Periods \\ \hlinex & 10,000.00 & 35,000.00 & & 25,000.00 & 0.29 \\ \hlinex & 10,000.00 & 12,000.00 & x & 2,000.00 & 0.83 \\ \hlinex & 60,000,00 & 60,000.00 & x & - & 1.00 \\ \hline x & 50,000.00 & 60,000.00 & x & 10,000.00 & 0.83 \\ \hline x & 2,000.00 & 6,000.00 & & 4,000.00 & 0.33 \\ \hline \end{tabular}