The table below gives the Fed funds rate target at the end of each year shown.
$$
\begin{array}{cc}
\hline \text { Year } & \begin{array}{c}
\text { Federal Funds } \\
\text { Target Rate }
\end{array} \\
\hline 2005 & 5.00 \% \\
2006 & 5.25 \\
2007 & 4.25 \\
2008 & 0.25 \\
\hline
\end{array}
$$
Using these figures, describe how the monetary policy directions changed from 2005 through 2008. LO5