
\begin{table}
\begin{center}
\begin{tabular}{|l|c|c|c|c|} \hline
price model/machine & $m_k$ & $c_k(M_I\Longrightarrow M_k$) 
& $d_k(M_k\Longrightarrow M_h$) & $r_k(520\times 550$ window) \\\hline\hline
{\bf BS}/DEC5000($M_1$)          & 0.015 & 0.017 & 0.1 & 0.9 \\\hline
{\bf AMC}/SUN4($M_2$)            & 0.085 & 0.017 & 0.1 & 0.9 \\\hline
{\bf EUS}/8K DECmpp 12000($M_3$) & 0.075 & 0.017 & 0.1 & 0.9 \\
{\bf EUS}/SUN4($M_3$)            & 4.05  &       &     &     \\\hline
{\bf AMS}/32-node CM5($M_4$)     & 0.025 & 0.017 & 0.1 & 0.9 \\
{\bf AMS}/8K DECmpp 12000($M_4$) & 0.045 &       &     &     \\
{\bf AMS}/SUN4($M_4$)            & 4.25  &       &     &     \\\hline
\end{tabular}
\end{center}
\caption{Experimental timings for the option price modeling in the system(in seconds)}
\label{fintiming}
\end{table}
