diff --git a/interface/web/mail/list/mail_user_stats.list.php b/interface/web/mail/list/mail_user_stats.list.php
index 4bc0d2bbfd59207aa6fbbbd7ff151f0df89a5e4c..cfbafe11b63b7a64f938e9919100fe9034ddc225 100644
--- a/interface/web/mail/list/mail_user_stats.list.php
+++ b/interface/web/mail/list/mail_user_stats.list.php
@@ -42,6 +42,8 @@ $liste["paging_tpl"]  = "templates/paging.tpl.htm";
 // Enable auth
 $liste["auth"]    = "yes";
 
+// mark columns for php sorting (no real mySQL columns)
+$liste["phpsort"] = array('this_month', 'last_month', 'this_year', 'last_year');
 
 /*****************************************************
 * Suchfelder
diff --git a/interface/web/mail/templates/mail_user_stats_list.htm b/interface/web/mail/templates/mail_user_stats_list.htm
index baca4dcc2954bac1e2a3bde36fbfd29621e1f50b..0718cc8aed3444b41da4532da67488f9353e2b3f 100644
--- a/interface/web/mail/templates/mail_user_stats_list.htm
+++ b/interface/web/mail/templates/mail_user_stats_list.htm
@@ -18,10 +18,10 @@
                     </tr>
                     <tr>
                         <td><input class="form-control" type="text" name="search_email" value="{tmpl_var name='search_email'}" /></td>
-                        <td></td>
-                        <td></td>
-                        <td></td>
-                        <td></td>
+                        <td class="this_month"></td>
+                        <td class="last_month"></td>
+                        <td class="this_year"></td>
+                        <td class="last_year"></td>
                         <td class="text-right">
                             <button type="button" class="btn btn-default formbutton-default formbutton-narrow" name="Filter" id="Filter" value="{tmpl_var name="filter_txt"}" data-submit-form="pageForm" data-form-action="mail/mail_user_stats.php"><span class="icon icon-filter"></span></button>
                         </td>
diff --git a/interface/web/sites/list/database_quota_stats.list.php b/interface/web/sites/list/database_quota_stats.list.php
index 00e4a19bc8a9f526abb2698ee28527cb6057ec09..6cee92f3cba46fe939492ea04820c1620ec63261 100644
--- a/interface/web/sites/list/database_quota_stats.list.php
+++ b/interface/web/sites/list/database_quota_stats.list.php
@@ -28,7 +28,7 @@ $liste["paging_tpl"]  = "templates/paging.tpl.htm";
 $liste["auth"]    = "yes";
 
 // mark columns for php sorting (no real mySQL columns)
-$liste["phpsort"] = array('used_sort', 'files');
+$liste["phpsort"] = array('server_name', 'client', 'used', 'quota', 'percentage');
 
 
 /*****************************************************
diff --git a/interface/web/sites/list/ftp_sites_stats.list.php b/interface/web/sites/list/ftp_sites_stats.list.php
index 361e3d36ab96e5cee33f82f932bca13b1a67409f..ec00ec55c3fc2013edee32c68d8e4ec6f76c973f 100644
--- a/interface/web/sites/list/ftp_sites_stats.list.php
+++ b/interface/web/sites/list/ftp_sites_stats.list.php
@@ -40,6 +40,8 @@ $liste["paging_tpl"]  = "templates/paging.tpl.htm";
 // Enable auth
 $liste["auth"]    = "yes";
 
+// mark columns for php sorting (no real mySQL columns)
+$liste["phpsort"] = array('this_month', 'last_month', 'this_year', 'last_year');
 
 /*****************************************************
 * Suchfelder
@@ -57,4 +59,4 @@ $liste["item"][] = array( 'field'  => "domain",
 	'width'  => "",
 	'value'  => "");
 
-?>
\ No newline at end of file
+?>
diff --git a/interface/web/sites/list/user_quota_stats.list.php b/interface/web/sites/list/user_quota_stats.list.php
index 3dc904e8a77e19b0185bbc124a5aad4b1a41eb17..52f54cf9532eb2fe5d019f6a10ee5ede4cc99f20 100644
--- a/interface/web/sites/list/user_quota_stats.list.php
+++ b/interface/web/sites/list/user_quota_stats.list.php
@@ -43,7 +43,7 @@ $liste["paging_tpl"]  = "templates/paging.tpl.htm";
 $liste["auth"]    = "yes";
 
 // mark columns for php sorting (no real mySQL columns)
-$liste["phpsort"] = array('used_sort', 'files');
+$liste["phpsort"] = array('used', 'soft', 'hard', 'files');
 
 
 /*****************************************************
diff --git a/interface/web/sites/list/web_sites_stats.list.php b/interface/web/sites/list/web_sites_stats.list.php
index 25afcc4eb5deccb4247cb4fd0e834dd586ff7af1..af7ce9effbf2577f4c0b06caaf6799b60b55c7b9 100644
--- a/interface/web/sites/list/web_sites_stats.list.php
+++ b/interface/web/sites/list/web_sites_stats.list.php
@@ -42,6 +42,8 @@ $liste["paging_tpl"]  = "templates/paging.tpl.htm";
 // Enable auth
 $liste["auth"]    = "yes";
 
+// mark columns for php sorting (no real mySQL columns)
+$liste["phpsort"] = array('this_month', 'last_month', 'this_year', 'last_year');
 
 /*****************************************************
 * Suchfelder
diff --git a/interface/web/sites/templates/database_quota_stats_list.htm b/interface/web/sites/templates/database_quota_stats_list.htm
index 51ed9c63b87844dccd393625e30b075c5a14f51b..81a76762be7b5e8fb8e951517367ce0831e04633 100644
--- a/interface/web/sites/templates/database_quota_stats_list.htm
+++ b/interface/web/sites/templates/database_quota_stats_list.htm
@@ -13,16 +13,16 @@
 					<th data-column="client"><tmpl_var name="client_txt"></th>
 					<th data-column="used"><tmpl_var name="used_txt"></th>
 					<th data-column="quota"><tmpl_var name="quota_txt"></th>
-					<th><tmpl_var name="percentage_txt">
+					<th data-column="percentage"><tmpl_var name="percentage_txt">
 					<th class="small-col text-right">{tmpl_var name='search_limit'}</th>
 				</tr>
 				<tr>
 					<td><input class="form-control" type="text" name="search_database_name" value="{tmpl_var name='search_database_name'}" /></td>
-					<td>&nbsp;</td>
-					<td>&nbsp;</td>
-					<td>&nbsp;</td>
-					<td>&nbsp;</td>
-					<td>&nbsp;</td>
+					<td class="server_name">&nbsp;</td>
+					<td class="client">&nbsp;</td>
+					<td class="used">&nbsp;</td>
+					<td class="quota">&nbsp;</td>
+					<td class="percentage">&nbsp;</td>
 					<td class="text-right">
 						<button type="button" class="btn btn-default formbutton-default formbutton-narrow" name="Filter" id="Filter" value="{tmpl_var name="filter_txt"}" data-submit-form="pageForm" data-form-action="sites/database_quota_stats.php"><span class="icon icon-filter"></span></button>
 					</td>
diff --git a/interface/web/sites/templates/ftp_sites_stats_list.htm b/interface/web/sites/templates/ftp_sites_stats_list.htm
index fb4aae1ed62682b8d81a1c1c2ef6837610ba6901..678864cb9115c0bc5925f5917b94dc713e412266 100644
--- a/interface/web/sites/templates/ftp_sites_stats_list.htm
+++ b/interface/web/sites/templates/ftp_sites_stats_list.htm
@@ -17,10 +17,10 @@
 			</tr>
 			<tr>
 				<td><input class="form-control" type="text" name="search_domain" value="{tmpl_var name='search_domain'}" /></td>
-				<td><tmpl_var name="in_out_txt"></td>
-				<td><tmpl_var name="in_out_txt"></td>
-				<td><tmpl_var name="in_out_txt"></td>
-				<td><tmpl_var name="in_out_txt"></td>
+				<td class="this_month"><tmpl_var name="in_out_txt"></td>
+				<td class="last_month"><tmpl_var name="in_out_txt"></td>
+				<td class="this_year"><tmpl_var name="in_out_txt"></td>
+				<td class="last_year"><tmpl_var name="in_out_txt"></td>
 				<td class="text-right">
 					<button type="button" class="btn btn-default formbutton-default formbutton-narrow" name="Filter" id="Filter" value="{tmpl_var name="filter_txt"}" data-submit-form="pageForm" data-form-action="sites/ftp_sites_stats.php"><span class="icon icon-filter"></span></button>
 				</td>
@@ -57,4 +57,4 @@
 			</tr>
 		</tfoot>
 	</table>
-</div>
\ No newline at end of file
+</div>
diff --git a/interface/web/sites/templates/user_quota_stats_list.htm b/interface/web/sites/templates/user_quota_stats_list.htm
index 0ae9a37aea2defe8f20f3e90087c3facbcc1686c..704edafd87c3e8172d50008f02aa159c06204b3a 100644
--- a/interface/web/sites/templates/user_quota_stats_list.htm
+++ b/interface/web/sites/templates/user_quota_stats_list.htm
@@ -19,10 +19,10 @@
                 <tr>
                     <td><input class="form-control" type="text" name="search_domain" value="{tmpl_var name='search_domain'}" /></td>
                     <td><input class="form-control" type="text" name="search_system_user" value="{tmpl_var name='search_system_user'}" /></td>
-                    <td>&nbsp;</td>
-                    <td>&nbsp;</td>
-                    <td>&nbsp;</td>
-                    <td>&nbsp;</td>
+                    <td class="used">&nbsp;</td>
+                    <td class="soft">&nbsp;</td>
+                    <td class="hard">&nbsp;</td>
+                    <td class="files">&nbsp;</td>
                     <td class="text-right">
                         <button type="button" class="btn btn-default formbutton-default formbutton-narrow" name="Filter" id="Filter" value="{tmpl_var name="filter_txt"}" data-submit-form="pageForm" data-form-action="sites/user_quota_stats.php"><span class="icon icon-filter"></span></button>
                     </td>
diff --git a/interface/web/sites/templates/web_sites_stats_list.htm b/interface/web/sites/templates/web_sites_stats_list.htm
index 3aa17753de0ad1638bf2440b6f228bf4fb18bb02..b85fb8002e22d4f49d62e1be5b199952bc7e6864 100644
--- a/interface/web/sites/templates/web_sites_stats_list.htm
+++ b/interface/web/sites/templates/web_sites_stats_list.htm
@@ -18,10 +18,10 @@
                     </tr>
                     <tr>
                         <td><input class="form-control" type="text" name="search_domain" value="{tmpl_var name='search_domain'}" /></td>
-                        <td></td>
-                        <td></td>
-                        <td></td>
-                        <td></td>
+                        <td class="this_month"></td>
+                        <td class="last_month"></td>
+                        <td class="this_year"></td>
+                        <td class="last_year"></td>
                         <td class="text-right">
                             <button type="button" class="btn btn-default formbutton-default formbutton-narrow" name="Filter" id="Filter" value="{tmpl_var name="filter_txt"}" data-submit-form="pageForm" data-form-action="sites/web_sites_stats.php"><span class="icon icon-filter"></span></button>
                         </td>