<?php

$site = file_get_contents("http://www.lme.com/");

$site = explode(' <table cellpadding="0" cellspacing="0" id="MD_current_official_prices_aluminium">
            <caption>
                (US$/tonne) for
                15 February 2013</caption>
            <colgroup>
                <col width="40%" />
                <col />
            </colgroup>
            <thead>
                <tr>
                    <th>
                    </th>
                    <th scope="col">
                        <a href="/en-gb/pricing-and-data/pricing/official-price/">Official price</a>
                    </th>
                </tr>
            </thead>
            
                    <tbody>
            
                <tr>
                    <th scope="row"><a href="/en-gb/metals/non-ferrous/aluminium/">Aluminium</a></th>
                    <td>2,123.00</td>
                </tr>
            
                <tr>
                    <th scope="row"><a href="/en-gb/metals/non-ferrous/aluminium-alloy/">Aluminium alloy</a></th>
                    <td>1,900.00</td>
                </tr>
            
                <tr>
                    <th scope="row"><a href="/en-gb/metals/minor-metals/cobalt/">Cobalt</a></th>
                    <td>25,400.00</td>
                </tr>
            
                <tr>
                    <th scope="row"><a href="/en-gb/metals/non-ferrous/copper/">Copper</a></th>
                    <td>',$site);
$site = explode('</td>',$site[1]);
echo $site[0];
            
?>