diff --git a/apps/maarch_entreprise/reports/get_report_by_period_val.php b/apps/maarch_entreprise/reports/get_report_by_period_val.php
index 0ec2eb33d5b4a609d5dd3fc39a0c79e5a2456e02..e064d7ba04226db44a2400ad2c0289565bc891bc 100755
--- a/apps/maarch_entreprise/reports/get_report_by_period_val.php
+++ b/apps/maarch_entreprise/reports/get_report_by_period_val.php
@@ -222,13 +222,13 @@ else if($period_type == 'custom_period')
 
 	if(isset($_REQUEST['date_start']) && $_REQUEST['date_start'] <> '')
 	{
-		$where_date  .= " AND ".$req->extract_date('creation_date')." > '".$db->format_date_db($_REQUEST['date_start'])."'";
+		$where_date  .= " AND ".$req->extract_date('creation_date')." >= '".$db->format_date_db($_REQUEST['date_start'])."'";
 		$date_title .= strtolower(_SINCE).' '.$_REQUEST['date_start'].' ';
 	}
 
 	if(isset($_REQUEST['date_fin']) && $_REQUEST['date_fin'] <> '')
 	{
-		$where_date  .= " AND ".$req->extract_date('creation_date')." < '".$db->format_date_db($_REQUEST['date_fin'])."'";
+		$where_date  .= " AND ".$req->extract_date('creation_date')." <= '".$db->format_date_db($_REQUEST['date_fin'])."'";
 		$date_title.= strtolower(_FOR).' '.$_REQUEST['date_fin'].' ';
 	}
 	if(empty($where_date))
diff --git a/modules/entities/get_entity_late_mail.php b/modules/entities/get_entity_late_mail.php
index 613a85e0cfda87b98e3cae580af57d22c25a7144..0019785f63b5f446777bb65865e16ee95825e66b 100755
--- a/modules/entities/get_entity_late_mail.php
+++ b/modules/entities/get_entity_late_mail.php
@@ -188,13 +188,13 @@ else if($period_type == 'custom_period')
 
 	if(isset($_REQUEST['date_start']) && $_REQUEST['date_start'] <> '')
 	{
-		$where_date  .= " AND ".$req->extract_date('creation_date')." > '".$db->format_date_db($_REQUEST['date_start'])."'";
+		$where_date  .= " AND ".$req->extract_date('creation_date')." >= '".$db->format_date_db($_REQUEST['date_start'])."'";
 		$date_title .= strtolower(_SINCE).' '.$_REQUEST['date_start'].' ';
 	}
 
 	if(isset($_REQUEST['date_fin']) && $_REQUEST['date_fin'] <> '')
 	{
-		$where_date  .= " AND ".$req->extract_date('creation_date')." < '".$db->format_date_db($_REQUEST['date_fin'])."'";
+		$where_date  .= " AND ".$req->extract_date('creation_date')." <= '".$db->format_date_db($_REQUEST['date_fin'])."'";
 		$date_title.= strtolower(_FOR).' '.$_REQUEST['date_fin'].' ';
 	}
 	if(empty($where_date))
diff --git a/modules/entities/get_entity_process_delay.php b/modules/entities/get_entity_process_delay.php
index 46b86af83eb11bfc82f697efd19ad3c5578d076f..ad0e921bbe4fda5f4e655d02ba9859f7e7411d82 100755
--- a/modules/entities/get_entity_process_delay.php
+++ b/modules/entities/get_entity_process_delay.php
@@ -188,13 +188,13 @@ else if($period_type == 'custom_period')
 
 	if(isset($_REQUEST['date_start']) && $_REQUEST['date_start'] <> '')
 	{
-		$where_date  .= " AND ".$req->extract_date('creation_date')." > '".$db->format_date_db($_REQUEST['date_start'])."'";
+		$where_date  .= " AND ".$req->extract_date('creation_date')." >= '".$db->format_date_db($_REQUEST['date_start'])."'";
 		$date_title .= strtolower(_SINCE).' '.$_REQUEST['date_start'].' ';
 	}
 
 	if(isset($_REQUEST['date_fin']) && $_REQUEST['date_fin'] <> '')
 	{
-		$where_date  .= " AND ".$req->extract_date('creation_date')." < '".$db->format_date_db($_REQUEST['date_fin'])."'";
+		$where_date  .= " AND ".$req->extract_date('creation_date')." <= '".$db->format_date_db($_REQUEST['date_fin'])."'";
 		$date_title.= strtolower(_FOR).' '.$_REQUEST['date_fin'].' ';
 	}
 	if(empty($where_date))
diff --git a/modules/entities/get_entity_response_rate_stat.php b/modules/entities/get_entity_response_rate_stat.php
index 488783da1330b59cccb915d4d8303249a9e7fe4a..26a70149b2ac6e7f2880fe1b22a0a1eb18b46906 100755
--- a/modules/entities/get_entity_response_rate_stat.php
+++ b/modules/entities/get_entity_response_rate_stat.php
@@ -189,13 +189,13 @@ else if($period_type == 'custom_period')
 
 	if(isset($_REQUEST['date_start']) && $_REQUEST['date_start'] <> '')
 	{
-		$where_date  .= " AND ".$req->extract_date('creation_date')." > '".$db->format_date_db($_REQUEST['date_start'])."'";
+		$where_date  .= " AND ".$req->extract_date('creation_date')." >= '".$db->format_date_db($_REQUEST['date_start'])."'";
 		$date_title .= strtolower(_SINCE).' '.$_REQUEST['date_start'].' ';
 	}
 
 	if(isset($_REQUEST['date_fin']) && $_REQUEST['date_fin'] <> '')
 	{
-		$where_date  .= " AND ".$req->extract_date('creation_date')." < '".$db->format_date_db($_REQUEST['date_fin'])."'";
+		$where_date  .= " AND ".$req->extract_date('creation_date')." <= '".$db->format_date_db($_REQUEST['date_fin'])."'";
 		$date_title.= strtolower(_FOR).' '.$_REQUEST['date_fin'].' ';
 	}
 	if(empty($where_date))
diff --git a/modules/entities/get_entity_vol.php b/modules/entities/get_entity_vol.php
index a9fdb661e15ee400c6ca0d961e17479704d47ad3..677ac4e70efda93f53b2e657631f08708ed401e9 100755
--- a/modules/entities/get_entity_vol.php
+++ b/modules/entities/get_entity_vol.php
@@ -183,12 +183,12 @@ if ($period_type == 'period_year') {
     }
 
     if (isset($_REQUEST['date_start']) && $_REQUEST['date_start'] <> '') {
-        $where_date  .= " AND ".$req->extract_date('creation_date')." > '".$db->format_date_db($_REQUEST['date_start'])."'";
+        $where_date  .= " AND ".$req->extract_date('creation_date')." >= '".$db->format_date_db($_REQUEST['date_start'])."'";
         $date_title .= strtolower(_SINCE).' '.$_REQUEST['date_start'].' ';
     }
 
     if (isset($_REQUEST['date_fin']) && $_REQUEST['date_fin'] <> '') {
-        $where_date  .= " AND ".$req->extract_date('creation_date')." < '".$db->format_date_db($_REQUEST['date_fin'])."'";
+        $where_date  .= " AND ".$req->extract_date('creation_date')." <= '".$db->format_date_db($_REQUEST['date_fin'])."'";
         $date_title.= strtolower(_FOR).' '.$_REQUEST['date_fin'].' ';
     }
     if (empty($where_date)) {