--- a/displayAmendments.php
+++ b/displayAmendments.php
@@ -1,11 +1,17 @@
 <?php
 include_once ("./lib/common.inc.php");
     include_header("Amendments");
-$query = "select CNID, description, value, pvalue, (value - pvalue) as diff from contractnotice, (SELECT CNID as cn, childCN as ccn, value as pvalue FROM contractnotice where childCN > 0) a".
+$query = "select CNID, description, value, pvalue, (value - pvalue) as diff from contractnotice, (SELECT CNID as cn, childCN as ccn, value as pvalue FROM contractnotice where childCN is not null) a".
 " where ".$agencyQ.$yearQ."CNID = ccn AND (value - pvalue) <> 0 order by diff DESC";
 $result = mysql_query($query);
-echo $query;
-echo "<table>";
+  echo "<table>  <thead>
+    <tr>
+      <th>Contract</th>
+      <th>Original Value</th>
+    <th>Amended Value</th>
+    <th>Difference</th>
+    </tr>
+  </thead>";
 if ($result) {
 while ($row = mysql_fetch_array($result, MYSQL_BOTH)) {
   setlocale(LC_MONETARY, 'en_US');