Not sure if there is a purpose built mod for this but you can download serveral charts and webmaster tools from this site http://www.forexpros.com/webmaster-tools/
Here the code for the exchange rate table...
<iframe frameborder="0" scrolling="no" height="268" width="430" allowtransparency="true" marginwidth="0" marginheight="0" src="http://www.forexpros.com/webmaster-tools/i_exchange_rates_table.php"></iframe><br /><span style="font-size: 11px;color: #333333;text-decoration: none;"> Powered by <a href="http://www.forexpros.com/" target="_blank" style="font-size: 11px;color: #06529D; font-weight: bold;" class="underline_link">Forex Pros</a> - The Forex Trading Portal.</span>