diff --git a/html/form_csv.php b/html/form_csv.php
index 87b8e354b..3f8dc0f6d 100644
--- a/html/form_csv.php
+++ b/html/form_csv.php
@@ -36,23 +36,60 @@ $User->Check();
 
 $Form=new rapport($cn,$_POST['form_id']);
 $Form->GetName();
-$array=$Form->GetRow( $_POST['from_periode'],
-						$_POST['to_periode']
-						);
-if ( count($Form->row ) == 0 ) 
-  exit;
-
-echo       "\"Description\"\t,".
-           "\"Montant\"\t";
+// Step ?
+//--
+if ( $_POST['p_step'] == 0 )
+  {
+    $array=$Form->GetRow( $_POST['from_periode'],
+			  $_POST['to_periode']
+			  );
+    if ( count($Form->row ) == 0 ) 
+      exit;
+    
+    echo       "\"Description\"\t,".
+      "\"Montant\"\t";
 
 
 
-  foreach ( $Form->row as $op ) { 
+    foreach ( $Form->row as $op ) { 
       echo '"'.$op['desc'].'"'."\t,".
 	sprintf("%8.2f",$op['montant'])."\t".
 	"\n";
-    
-  }
+      
+    }
+  } 
+ else 
+   {
+     // Gather all the data
+     //---
+     for ($e=$_POST['from_periode'];$e<=$_POST['to_periode'];$e+=$_POST['p_step'])
+       {
+	 $array[]=$Form->GetRow($e,$e);
+	 $periode_name[]=getPeriodeName($cn,$e);
+       }
+     // Display column heading
+     //--
+     $x="";
+     foreach ($array[0] as $e) 
+       {
+	 printf("%s%s",$x,$e['desc']);
+	 $x=";";
 
+       }
+     printf("\n");
+     // Display value for each line 
+     //--
+     $a=0;
+     foreach ($array as $e ) 
+       {
+	 print $periode_name[$a];
+	 $a++;
+	 foreach ($e as $elt) 
+	   {
+	     printf(";%s",$elt['montant']);
+	   }
+	 printf("\n");
+       }
+   }
   exit;
 ?>
diff --git a/html/form_pdf.php b/html/form_pdf.php
index 300a1faac..553e6d274 100644
--- a/html/form_pdf.php
+++ b/html/form_pdf.php
@@ -37,29 +37,67 @@ $pdf=& new Cezpdf();
 $pdf->selectFont('./addon/fonts/Helvetica.afm');
 
 $Form=new rapport($cn,$form_id);
-$array=$Form->GetRow($from_periode,$to_periode);
+// Step ??
+//--
+if ( $_POST['p_step'] == 0 ) 
+  {
+    // No step asked
+    //--
+    $array=$Form->GetRow($from_periode,$to_periode);
+  }
+ else 
+   {
+     // yes with step
+     //--
+     for ($e=$_POST['from_periode'];$e<=$_POST['to_periode'];$e+=$_POST['p_step'])
+       {
+	 $array[]=$Form->GetRow($e,$e);
+	 $periode_name[]=getPeriodeName($cn,$e);
+       }
+
+   }
 
 $Libelle=sprintf("(%s) %s ",$Form->id,$Form->GetName());
     
     $pdf->ezText($Libelle,30);
-$q=getPeriodeName($cn,$from_periode);
-if ( $from_periode != $to_periode){
-  $periode=sprintf("Période %s à %s",$q,getPeriodeName($cn,$to_periode));
- } else {
-  $periode=sprintf("Période %s",$q);
- }
-$pdf->ezText($periode,25);
+// without step 
+if ( $_POST['p_step'] == 0 ) 
+  {
+    $q=getPeriodeName($cn,$from_periode);
+    if ( $from_periode != $to_periode){
+      $periode=sprintf("Période %s à %s",$q,getPeriodeName($cn,$to_periode));
+    } else {
+      $periode=sprintf("Période %s",$q);
+    }
+    
+    $pdf->ezText($periode,25);
     $pdf->ezTable($array,
 		  array ('desc'=>'Description',
-		       'montant' => 'Montant'
+			 'montant' => 'Montant'
 		       ),$Libelle,
-		array('shaded'=>0,'showHeadings'=>1,'width'=>500,
-		      'cols'=>array('montant'=> array('justification'=>'right'),
-				    )));
-  //New page
-  //$pdf->ezNewPage();
-//}    
-
+		  array('shaded'=>0,'showHeadings'=>1,'width'=>500,
+			'cols'=>array('montant'=> array('justification'=>'right'),
+				      )));
+    //New page
+    //$pdf->ezNewPage();
+    //}    
+  } 
+ else 
+   { // With Step 
+     $a=0;
+     foreach ($array as $e) 
+       {
+	 $pdf->ezText($periode_name[$a],25);
+	 $a++;
+	 $pdf->ezTable($e,
+		       array ('desc'=>'Description',
+			      'montant' => 'Montant'
+			      ),$Libelle,
+		       array('shaded'=>0,'showHeadings'=>1,'width'=>500,
+			     'cols'=>array('montant'=> array('justification'=>'right'),
+					   )));
+       }
+   }
 $pdf->ezStream();
 
 ?>
diff --git a/include/impress_rapport.php b/include/impress_rapport.php
index a9fd4483d..0a49c8008 100644
--- a/include/impress_rapport.php
+++ b/include/impress_rapport.php
@@ -27,9 +27,22 @@ if ( isset( $_POST['bt_html'] ) ) {
 include("class_rapport.php");
   $Form=new rapport($cn,$_POST['form_id']);
   $Form->GetName();
-  $array=$Form->GetRow( $_POST['from_periode'],
-			$_POST['to_periode']
-			);
+  // step asked ?
+  //--
+  if ($_POST['p_step'] == 0 ) {
+    $array=$Form->GetRow( $_POST['from_periode'],
+			  $_POST['to_periode']
+			  );
+  } else {
+    // step are asked
+    //--
+    for ($e=$_POST['from_periode'];$e<=$_POST['to_periode'];$e+=$_POST['p_step'])
+      {
+	$array[]=$Form->GetRow($e,$e);
+	$periode_name[]=getPeriodeName($cn,$e);
+      }
+  }
+
 
   $rep="";
   $submit=new widget();
@@ -51,7 +64,9 @@ include("class_rapport.php");
     $hid->IOValue("type","rapport").
     $hid->IOValue("form_id",$Form->id).
     $hid->IOValue("from_periode",$_POST['from_periode']).
-    $hid->IOValue("to_periode",$_POST['to_periode']);
+    $hid->IOValue("to_periode",$_POST['to_periode']).
+    $hid->IOValue("p_step",$_POST['p_step']);
+
 
   echo "</form></TD>";
   echo '<TD><form method="POST" ACTION="form_csv.php">'.
@@ -59,7 +74,8 @@ include("class_rapport.php");
     $hid->IOValue("type","form").
     $hid->IOValue("form_id",$Form->id).
     $hid->IOValue("from_periode",$_POST['from_periode']).
-    $hid->IOValue("to_periode",$_POST['to_periode']);
+    $hid->IOValue("to_periode",$_POST['to_periode']).
+    $hid->IOValue("p_step",$_POST['p_step']);
 
   echo "</form></TD>";
 
@@ -69,20 +85,21 @@ include("class_rapport.php");
   if ( count($Form->row ) == 0 ) 
   	exit;
 
-  echo "<TABLE width=\"100%\">";
-      echo "<TR>".
-	"<TH> Description </TH>".
-	"<TH> montant </TH>".
-	"</TR>";
+      if ( $_POST['p_step'] == 0) 
+	{ // check the step
+	  // show tables
+	  ShowReportResult($Form->row);
+	} 
+	else
+	  {
+	    $a=0;
+	    foreach ( $array as $e) {
+	      echo '<h2 class="info">Periode : '.$periode_name[$a]."</h2>";
+	      $a++;
+	      ShowReportResult($e);
+	    }
+	  }
 
-  foreach ( $Form->row as $op ) { 
-      echo "<TR>".
-	"<TD>".$op['desc']."</TD>".
-	"<TD align=\"right\">".sprintf("% 8.2f",$op['montant'])."</TD>".
-	"</TR>";
-    
-  }
-  echo "</table>";
   echo "</div>";
   exit;
 }
@@ -118,9 +135,37 @@ $w->label=" jusqu'
 $periode_end=make_array($cn,"select p_id,to_char(p_end,'DD-MM-YYYY') from parm_periode order by p_id");
 print $w->IOValue('to_periode',$periode_end);
 print "</TR>";
+$aStep=array(
+	     array('value'=>0,'label'=>'Pas d\'étape'),
+	     array('value'=>1,'label'=>'1 mois')
+	     );
+$w->label='Par étape de';
+echo '<TR> '.$w->IOValue('p_step',$aStep);
+echo '</TR>';
+
 echo '</TABLE>';
 print $w->Submit('bt_html','Impression');
 
 echo '</FORM>';
 echo '</div>';
+////////////////////////////////////////////////////////////////////////////////
+// Function
+////////////////////////////////////////////////////////////////////////////////
+ function ShowReportResult($p_array) {
+   
+   echo "<TABLE width=\"100%\">";
+   echo "<TR>".
+     "<TH> Description </TH>".
+     "<TH> montant </TH>".
+     "</TR>";
+   foreach ( $p_array as $op ) { 
+     echo "<TR>".
+       "<TD>".$op['desc']."</TD>".
+       "<TD align=\"right\">".sprintf("% 8.2f",$op['montant'])."</TD>".
+       "</TR>";
+   }
+   echo "</table>";
+
+ }
+
 ?>