I would replace the multiple print statements:

print "    <tr>";
print "        <td>$results->{'id'}</td>";
print "        <td>$results->{'firstname'} $results{'lastname'}</td>";
print "        <td>$results->{'company'}</td>";
print "        <td>$results->{'country'}</td>";
print "        <td>$results->{'file_name'}</td>";
print "        <td>$results->{'summary'}</td>";
print "        <td>$results->{'date'}</td>";
print "    </tr>";
[download]

with the following, which only calls print once:

print "    <tr>",
      "        <td>$results->{'id'}</td>",
      "        <td>$results->{'firstname'} $results{'lastname'}</td>",
      "        <td>$results->{'company'}</td>",
      "        <td>$results->{'country'}</td>",
      "        <td>$results->{'file_name'}</td>",
      "        <td>$results->{'summary'}</td>",
      "        <td>$results->{'date'}</td>",
      "    </tr>";
[download]

although it doesn't answer your question.