diff --git a/Arti4/Arti4/Formulaires/FORM_Bilan.Designer.cs b/Arti4/Arti4/Formulaires/FORM_Bilan.Designer.cs
index 4bbe1e1d89a69719359aa50cd47e091d95196219..a415722e7518649f86eee03855d8fae99b50c8e6 100644
--- a/Arti4/Arti4/Formulaires/FORM_Bilan.Designer.cs
+++ b/Arti4/Arti4/Formulaires/FORM_Bilan.Designer.cs
@@ -63,6 +63,7 @@
             this.txt_recettePublique = new System.Windows.Forms.TextBox();
             this.lblPériode = new System.Windows.Forms.Label();
             this.lblNum = new System.Windows.Forms.Label();
+            this.bt_recommencer = new System.Windows.Forms.Button();
             this.SuspendLayout();
             // 
             // btnP0
@@ -441,11 +442,23 @@
             this.lblNum.TabIndex = 90;
             this.lblNum.Text = "0";
             // 
+            // bt_recommencer
+            // 
+            this.bt_recommencer.Location = new System.Drawing.Point(777, 504);
+            this.bt_recommencer.Name = "bt_recommencer";
+            this.bt_recommencer.Size = new System.Drawing.Size(241, 92);
+            this.bt_recommencer.TabIndex = 91;
+            this.bt_recommencer.Text = "Recommencer";
+            this.bt_recommencer.UseVisualStyleBackColor = true;
+            this.bt_recommencer.Visible = false;
+            this.bt_recommencer.Click += new System.EventHandler(this.bt_recommencer_Click);
+            // 
             // FORM_Bilan
             // 
             this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
             this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
             this.ClientSize = new System.Drawing.Size(1031, 609);
+            this.Controls.Add(this.bt_recommencer);
             this.Controls.Add(this.lblNum);
             this.Controls.Add(this.lblPériode);
             this.Controls.Add(this.txt_recettePublique);
@@ -527,5 +540,6 @@
         private System.Windows.Forms.TextBox txt_recettePublique;
         private System.Windows.Forms.Label lblPériode;
         private System.Windows.Forms.Label lblNum;
+        private System.Windows.Forms.Button bt_recommencer;
     }
 }
\ No newline at end of file
diff --git a/Arti4/Arti4/Formulaires/FORM_Bilan.cs b/Arti4/Arti4/Formulaires/FORM_Bilan.cs
index a28f127cb486c2627102739dbcb755aa7d7bf7a0..c59b727b835392bd610aef3b794defe4d93435d3 100644
--- a/Arti4/Arti4/Formulaires/FORM_Bilan.cs
+++ b/Arti4/Arti4/Formulaires/FORM_Bilan.cs
@@ -25,7 +25,16 @@ namespace Arti4.Formulaires
         {
             periodes = Partie.Instance.GetPeriodes();
             setPeriode(periodes[0]);
-
+            if(periodes.Count == 6)
+            {
+                bt_recommencer.Visible = true;
+                btnQuitter.Visible = false;
+            }
+            else
+            {
+                bt_recommencer.Visible = false;
+                btnQuitter.Visible = true;
+            }
         }
 
         private void btnP0_Click(object sender, EventArgs e)
@@ -118,5 +127,11 @@ namespace Arti4.Formulaires
         {
 
         }
+
+        private void bt_recommencer_Click(object sender, EventArgs e)
+        {
+            Partie.Instance.Reset();
+            Application.Restart();
+        }
     }
 }
diff --git a/Arti4/Arti4/Models/Partie.cs b/Arti4/Arti4/Models/Partie.cs
index 0ae7ccd52e19245ff08af23fc2339b2d81625e7e..62daf7923933fe8137c3c3011ef22f156de423b3 100644
--- a/Arti4/Arti4/Models/Partie.cs
+++ b/Arti4/Arti4/Models/Partie.cs
@@ -87,12 +87,14 @@ namespace Arti4
             return new List<Periode>(periodes);
         }
 
+        public void Reset()
+        {
+            m_instance = null;
+        }
+
         public Periode next()
         {
-            if(periodes.Count == 6)
-            {
-                //c la f1 lel
-            }
+
             Periode currentP = GetCurrentPeriode();
             Periode nextP = new Periode(currentP);
             nextP.compute(this.Tva_value, this.Impot_societe_value, this.Impot_revenue_value, this.m_prestation_value, this.m_subvention_value, this.m_investissementPublique_value);
diff --git a/Arti4/Arti4/Models/Periode.cs b/Arti4/Arti4/Models/Periode.cs
index 1d8035ded8eae0e67b907206fcb5de5c5d31df19..ac04d43ebaaf7fbc6e173a059e77a339de81e85b 100644
--- a/Arti4/Arti4/Models/Periode.cs
+++ b/Arti4/Arti4/Models/Periode.cs
@@ -169,8 +169,6 @@ namespace Arti4.Models
 
             this.m_recettePublique = (int)(new_taux_impot_revenu * new_revenue_menage) + (int)(new_taux_impot_societe * new_revenue_entreprise) + (int)(new_taux_tva * new_pib);
 
-
-
         }
 
 
diff --git a/Arti4/Arti4/UserControls/Jeu/UC_Depenses_Publiques.cs b/Arti4/Arti4/UserControls/Jeu/UC_Depenses_Publiques.cs
index fa6f59b249098f5d35e1a899e29738c673d52a7a..b093b958768c1f4e0daf22b364519b072ae2b094 100644
--- a/Arti4/Arti4/UserControls/Jeu/UC_Depenses_Publiques.cs
+++ b/Arti4/Arti4/UserControls/Jeu/UC_Depenses_Publiques.cs
@@ -98,12 +98,14 @@ namespace Arti4
 
         private void txt_new_prestation_TextChanged(object sender, EventArgs e)
         {
-            Partie.Instance.Prestation_value = int.Parse(txt_new_prestation.Text);
+            if (txt_new_prestation.Text.Length > 0)
+                Partie.Instance.Prestation_value = int.Parse(txt_new_prestation.Text);
         }
 
         private void txt_new_subvention_TextChanged(object sender, EventArgs e)
         {
-            Partie.Instance.Subvention_value = int.Parse(txt_new_subvention.Text);
+            if (txt_new_subvention.Text.Length > 0)
+                Partie.Instance.Subvention_value = int.Parse(txt_new_subvention.Text);
         }
 
         private void bt_investissement_up_Click(object sender, EventArgs e)
@@ -126,7 +128,8 @@ namespace Arti4
 
         private void txt_new_investissementPublique_TextChanged(object sender, EventArgs e)
         {
-            Partie.Instance.InvestissementPublique_value = int.Parse(txt_new_investissementPublique.Text);
+            if(txt_new_investissementPublique.Text.Length > 0)
+                Partie.Instance.InvestissementPublique_value = int.Parse(txt_new_investissementPublique.Text);
         }
     }
 }
diff --git a/Arti4/Arti4/UserControls/UC_Bilan.Designer.cs b/Arti4/Arti4/UserControls/UC_Bilan.Designer.cs
index 223e84f04962af6143f3241944544219b8799254..fae324375f610283b952e47f8aba503f5ea1df5a 100644
--- a/Arti4/Arti4/UserControls/UC_Bilan.Designer.cs
+++ b/Arti4/Arti4/UserControls/UC_Bilan.Designer.cs
@@ -29,26 +29,752 @@
         private void InitializeComponent()
         {
             this.btnSuite = new System.Windows.Forms.Button();
+            this.lblExport = new System.Windows.Forms.Label();
+            this.lblPIB = new System.Windows.Forms.Label();
+            this.lblConso = new System.Windows.Forms.Label();
+            this.lblImportRevenu = new System.Windows.Forms.Label();
+            this.lblInvestissement = new System.Windows.Forms.Label();
+            this.lblEndettement = new System.Windows.Forms.Label();
+            this.lblImport = new System.Windows.Forms.Label();
+            this.txt_endettement_old = new System.Windows.Forms.TextBox();
+            this.txt_import_old = new System.Windows.Forms.TextBox();
+            this.lblImpotSociete = new System.Windows.Forms.Label();
+            this.lblRecette = new System.Windows.Forms.Label();
+            this.lblPop = new System.Windows.Forms.Label();
+            this.lblDepensesPub = new System.Windows.Forms.Label();
+            this.lblSolde = new System.Windows.Forms.Label();
+            this.lblChomage = new System.Windows.Forms.Label();
+            this.txt_impotSociete_old = new System.Windows.Forms.TextBox();
+            this.txt_chomage_old = new System.Windows.Forms.TextBox();
+            this.txt_soldeBudgetaire_old = new System.Windows.Forms.TextBox();
+            this.txt_popActive_old = new System.Windows.Forms.TextBox();
+            this.txt_depenses_old = new System.Windows.Forms.TextBox();
+            this.txt_recettes_old = new System.Windows.Forms.TextBox();
+            this.txt_export_old = new System.Windows.Forms.TextBox();
+            this.txt_pib_old = new System.Windows.Forms.TextBox();
+            this.txt_consommation_old = new System.Windows.Forms.TextBox();
+            this.txt_investissement_old = new System.Windows.Forms.TextBox();
+            this.txt_impotRevenu_old = new System.Windows.Forms.TextBox();
+            this.txt_impotRevenu_new = new System.Windows.Forms.TextBox();
+            this.txt_investissement_new = new System.Windows.Forms.TextBox();
+            this.txt_consommation_new = new System.Windows.Forms.TextBox();
+            this.txt_pib_new = new System.Windows.Forms.TextBox();
+            this.txt_export_new = new System.Windows.Forms.TextBox();
+            this.txt_recettes_new = new System.Windows.Forms.TextBox();
+            this.txt_depenses_new = new System.Windows.Forms.TextBox();
+            this.textBox20 = new System.Windows.Forms.TextBox();
+            this.txt_soldeBudgetaire_new = new System.Windows.Forms.TextBox();
+            this.textBox22 = new System.Windows.Forms.TextBox();
+            this.txt_impotSociete_new = new System.Windows.Forms.TextBox();
+            this.label1 = new System.Windows.Forms.Label();
+            this.label2 = new System.Windows.Forms.Label();
+            this.label3 = new System.Windows.Forms.Label();
+            this.label4 = new System.Windows.Forms.Label();
+            this.label5 = new System.Windows.Forms.Label();
+            this.label6 = new System.Windows.Forms.Label();
+            this.txt_import_new = new System.Windows.Forms.TextBox();
+            this.textBox25 = new System.Windows.Forms.TextBox();
+            this.label7 = new System.Windows.Forms.Label();
+            this.label8 = new System.Windows.Forms.Label();
+            this.label9 = new System.Windows.Forms.Label();
+            this.label10 = new System.Windows.Forms.Label();
+            this.label11 = new System.Windows.Forms.Label();
+            this.label12 = new System.Windows.Forms.Label();
+            this.label13 = new System.Windows.Forms.Label();
+            this.lbl_oldPeriode = new System.Windows.Forms.Label();
+            this.lbl_newPeriode = new System.Windows.Forms.Label();
+            this.groupBox1 = new System.Windows.Forms.GroupBox();
+            this.groupBox2 = new System.Windows.Forms.GroupBox();
+            this.groupBox1.SuspendLayout();
+            this.groupBox2.SuspendLayout();
             this.SuspendLayout();
             // 
             // btnSuite
             // 
-            this.btnSuite.Location = new System.Drawing.Point(626, 377);
+            this.btnSuite.Location = new System.Drawing.Point(0, 714);
             this.btnSuite.Name = "btnSuite";
-            this.btnSuite.Size = new System.Drawing.Size(157, 55);
+            this.btnSuite.Size = new System.Drawing.Size(1259, 39);
             this.btnSuite.TabIndex = 0;
             this.btnSuite.Text = "Suite";
             this.btnSuite.UseVisualStyleBackColor = true;
             this.btnSuite.Click += new System.EventHandler(this.btnSuite_Click);
             // 
+            // lblExport
+            // 
+            this.lblExport.AutoSize = true;
+            this.lblExport.Font = new System.Drawing.Font("Microsoft Sans Serif", 12.25F);
+            this.lblExport.Location = new System.Drawing.Point(83, 115);
+            this.lblExport.Name = "lblExport";
+            this.lblExport.Size = new System.Drawing.Size(65, 24);
+            this.lblExport.TabIndex = 101;
+            this.lblExport.Text = "Export";
+            // 
+            // lblPIB
+            // 
+            this.lblPIB.AutoSize = true;
+            this.lblPIB.Font = new System.Drawing.Font("Microsoft Sans Serif", 12.25F);
+            this.lblPIB.Location = new System.Drawing.Point(86, 164);
+            this.lblPIB.Name = "lblPIB";
+            this.lblPIB.Size = new System.Drawing.Size(38, 24);
+            this.lblPIB.TabIndex = 100;
+            this.lblPIB.Text = "PIB";
+            // 
+            // lblConso
+            // 
+            this.lblConso.AutoSize = true;
+            this.lblConso.Font = new System.Drawing.Font("Microsoft Sans Serif", 12.25F);
+            this.lblConso.Location = new System.Drawing.Point(86, 213);
+            this.lblConso.Name = "lblConso";
+            this.lblConso.Size = new System.Drawing.Size(137, 24);
+            this.lblConso.TabIndex = 99;
+            this.lblConso.Text = "Consommation";
+            // 
+            // lblImportRevenu
+            // 
+            this.lblImportRevenu.AutoSize = true;
+            this.lblImportRevenu.Font = new System.Drawing.Font("Microsoft Sans Serif", 12.25F);
+            this.lblImportRevenu.Location = new System.Drawing.Point(86, 311);
+            this.lblImportRevenu.Name = "lblImportRevenu";
+            this.lblImportRevenu.Size = new System.Drawing.Size(127, 24);
+            this.lblImportRevenu.TabIndex = 98;
+            this.lblImportRevenu.Text = "Impôt Revenu";
+            // 
+            // lblInvestissement
+            // 
+            this.lblInvestissement.AutoSize = true;
+            this.lblInvestissement.Font = new System.Drawing.Font("Microsoft Sans Serif", 12.25F);
+            this.lblInvestissement.Location = new System.Drawing.Point(86, 262);
+            this.lblInvestissement.Name = "lblInvestissement";
+            this.lblInvestissement.Size = new System.Drawing.Size(133, 24);
+            this.lblInvestissement.TabIndex = 94;
+            this.lblInvestissement.Text = "Investissement";
+            // 
+            // lblEndettement
+            // 
+            this.lblEndettement.AutoSize = true;
+            this.lblEndettement.Font = new System.Drawing.Font("Microsoft Sans Serif", 12.25F);
+            this.lblEndettement.Location = new System.Drawing.Point(86, 654);
+            this.lblEndettement.Name = "lblEndettement";
+            this.lblEndettement.Size = new System.Drawing.Size(117, 24);
+            this.lblEndettement.TabIndex = 92;
+            this.lblEndettement.Text = "Endettement";
+            // 
+            // lblImport
+            // 
+            this.lblImport.AutoSize = true;
+            this.lblImport.Font = new System.Drawing.Font("Microsoft Sans Serif", 12.25F);
+            this.lblImport.Location = new System.Drawing.Point(83, 66);
+            this.lblImport.Name = "lblImport";
+            this.lblImport.Size = new System.Drawing.Size(62, 24);
+            this.lblImport.TabIndex = 89;
+            this.lblImport.Text = "Import";
+            // 
+            // txt_endettement_old
+            // 
+            this.txt_endettement_old.Enabled = false;
+            this.txt_endettement_old.Font = new System.Drawing.Font("Cambria", 15.70909F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
+            this.txt_endettement_old.Location = new System.Drawing.Point(338, 647);
+            this.txt_endettement_old.Multiline = true;
+            this.txt_endettement_old.Name = "txt_endettement_old";
+            this.txt_endettement_old.Size = new System.Drawing.Size(89, 40);
+            this.txt_endettement_old.TabIndex = 112;
+            this.txt_endettement_old.TabStop = false;
+            this.txt_endettement_old.TextAlign = System.Windows.Forms.HorizontalAlignment.Center;
+            // 
+            // txt_import_old
+            // 
+            this.txt_import_old.Enabled = false;
+            this.txt_import_old.Font = new System.Drawing.Font("Cambria", 15.70909F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
+            this.txt_import_old.Location = new System.Drawing.Point(338, 59);
+            this.txt_import_old.Multiline = true;
+            this.txt_import_old.Name = "txt_import_old";
+            this.txt_import_old.Size = new System.Drawing.Size(89, 40);
+            this.txt_import_old.TabIndex = 113;
+            this.txt_import_old.TabStop = false;
+            this.txt_import_old.TextAlign = System.Windows.Forms.HorizontalAlignment.Center;
+            // 
+            // lblImpotSociete
+            // 
+            this.lblImpotSociete.AutoSize = true;
+            this.lblImpotSociete.Font = new System.Drawing.Font("Microsoft Sans Serif", 12.25F);
+            this.lblImpotSociete.Location = new System.Drawing.Point(86, 606);
+            this.lblImpotSociete.Name = "lblImpotSociete";
+            this.lblImpotSociete.Size = new System.Drawing.Size(124, 24);
+            this.lblImpotSociete.TabIndex = 119;
+            this.lblImpotSociete.Text = "Impôt Société";
+            // 
+            // lblRecette
+            // 
+            this.lblRecette.AutoSize = true;
+            this.lblRecette.Font = new System.Drawing.Font("Microsoft Sans Serif", 12.25F);
+            this.lblRecette.Location = new System.Drawing.Point(86, 361);
+            this.lblRecette.Name = "lblRecette";
+            this.lblRecette.Size = new System.Drawing.Size(172, 24);
+            this.lblRecette.TabIndex = 118;
+            this.lblRecette.Text = "Recettes Publiques";
+            // 
+            // lblPop
+            // 
+            this.lblPop.AutoSize = true;
+            this.lblPop.Font = new System.Drawing.Font("Microsoft Sans Serif", 12.25F);
+            this.lblPop.Location = new System.Drawing.Point(86, 459);
+            this.lblPop.Name = "lblPop";
+            this.lblPop.Size = new System.Drawing.Size(155, 24);
+            this.lblPop.TabIndex = 117;
+            this.lblPop.Text = "Population Active";
+            // 
+            // lblDepensesPub
+            // 
+            this.lblDepensesPub.AutoSize = true;
+            this.lblDepensesPub.Font = new System.Drawing.Font("Microsoft Sans Serif", 12.25F);
+            this.lblDepensesPub.Location = new System.Drawing.Point(86, 410);
+            this.lblDepensesPub.Name = "lblDepensesPub";
+            this.lblDepensesPub.Size = new System.Drawing.Size(185, 24);
+            this.lblDepensesPub.TabIndex = 116;
+            this.lblDepensesPub.Text = "Dépenses Publiques";
+            // 
+            // lblSolde
+            // 
+            this.lblSolde.AutoSize = true;
+            this.lblSolde.Font = new System.Drawing.Font("Microsoft Sans Serif", 12.25F);
+            this.lblSolde.Location = new System.Drawing.Point(86, 508);
+            this.lblSolde.Name = "lblSolde";
+            this.lblSolde.Size = new System.Drawing.Size(155, 24);
+            this.lblSolde.TabIndex = 115;
+            this.lblSolde.Text = "Solde Budgétaire";
+            // 
+            // lblChomage
+            // 
+            this.lblChomage.AutoSize = true;
+            this.lblChomage.Font = new System.Drawing.Font("Microsoft Sans Serif", 12.25F);
+            this.lblChomage.Location = new System.Drawing.Point(86, 557);
+            this.lblChomage.Name = "lblChomage";
+            this.lblChomage.Size = new System.Drawing.Size(168, 24);
+            this.lblChomage.TabIndex = 114;
+            this.lblChomage.Text = "Taux de Chômage";
+            // 
+            // txt_impotSociete_old
+            // 
+            this.txt_impotSociete_old.Enabled = false;
+            this.txt_impotSociete_old.Font = new System.Drawing.Font("Cambria", 15.70909F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
+            this.txt_impotSociete_old.Location = new System.Drawing.Point(338, 599);
+            this.txt_impotSociete_old.Multiline = true;
+            this.txt_impotSociete_old.Name = "txt_impotSociete_old";
+            this.txt_impotSociete_old.Size = new System.Drawing.Size(89, 40);
+            this.txt_impotSociete_old.TabIndex = 120;
+            this.txt_impotSociete_old.TabStop = false;
+            this.txt_impotSociete_old.TextAlign = System.Windows.Forms.HorizontalAlignment.Center;
+            // 
+            // txt_chomage_old
+            // 
+            this.txt_chomage_old.Enabled = false;
+            this.txt_chomage_old.Font = new System.Drawing.Font("Cambria", 15.70909F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
+            this.txt_chomage_old.Location = new System.Drawing.Point(338, 550);
+            this.txt_chomage_old.Multiline = true;
+            this.txt_chomage_old.Name = "txt_chomage_old";
+            this.txt_chomage_old.Size = new System.Drawing.Size(89, 40);
+            this.txt_chomage_old.TabIndex = 121;
+            this.txt_chomage_old.TabStop = false;
+            this.txt_chomage_old.TextAlign = System.Windows.Forms.HorizontalAlignment.Center;
+            // 
+            // txt_soldeBudgetaire_old
+            // 
+            this.txt_soldeBudgetaire_old.Enabled = false;
+            this.txt_soldeBudgetaire_old.Font = new System.Drawing.Font("Cambria", 15.70909F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
+            this.txt_soldeBudgetaire_old.Location = new System.Drawing.Point(338, 501);
+            this.txt_soldeBudgetaire_old.Multiline = true;
+            this.txt_soldeBudgetaire_old.Name = "txt_soldeBudgetaire_old";
+            this.txt_soldeBudgetaire_old.Size = new System.Drawing.Size(89, 40);
+            this.txt_soldeBudgetaire_old.TabIndex = 122;
+            this.txt_soldeBudgetaire_old.TabStop = false;
+            this.txt_soldeBudgetaire_old.TextAlign = System.Windows.Forms.HorizontalAlignment.Center;
+            // 
+            // txt_popActive_old
+            // 
+            this.txt_popActive_old.Enabled = false;
+            this.txt_popActive_old.Font = new System.Drawing.Font("Cambria", 15.70909F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
+            this.txt_popActive_old.Location = new System.Drawing.Point(338, 452);
+            this.txt_popActive_old.Multiline = true;
+            this.txt_popActive_old.Name = "txt_popActive_old";
+            this.txt_popActive_old.Size = new System.Drawing.Size(89, 40);
+            this.txt_popActive_old.TabIndex = 123;
+            this.txt_popActive_old.TabStop = false;
+            this.txt_popActive_old.TextAlign = System.Windows.Forms.HorizontalAlignment.Center;
+            // 
+            // txt_depenses_old
+            // 
+            this.txt_depenses_old.Enabled = false;
+            this.txt_depenses_old.Font = new System.Drawing.Font("Cambria", 15.70909F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
+            this.txt_depenses_old.Location = new System.Drawing.Point(338, 403);
+            this.txt_depenses_old.Multiline = true;
+            this.txt_depenses_old.Name = "txt_depenses_old";
+            this.txt_depenses_old.Size = new System.Drawing.Size(89, 40);
+            this.txt_depenses_old.TabIndex = 124;
+            this.txt_depenses_old.TabStop = false;
+            this.txt_depenses_old.TextAlign = System.Windows.Forms.HorizontalAlignment.Center;
+            // 
+            // txt_recettes_old
+            // 
+            this.txt_recettes_old.Enabled = false;
+            this.txt_recettes_old.Font = new System.Drawing.Font("Cambria", 15.70909F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
+            this.txt_recettes_old.Location = new System.Drawing.Point(338, 354);
+            this.txt_recettes_old.Multiline = true;
+            this.txt_recettes_old.Name = "txt_recettes_old";
+            this.txt_recettes_old.Size = new System.Drawing.Size(89, 40);
+            this.txt_recettes_old.TabIndex = 125;
+            this.txt_recettes_old.TabStop = false;
+            this.txt_recettes_old.TextAlign = System.Windows.Forms.HorizontalAlignment.Center;
+            // 
+            // txt_export_old
+            // 
+            this.txt_export_old.Enabled = false;
+            this.txt_export_old.Font = new System.Drawing.Font("Cambria", 15.70909F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
+            this.txt_export_old.Location = new System.Drawing.Point(338, 108);
+            this.txt_export_old.Multiline = true;
+            this.txt_export_old.Name = "txt_export_old";
+            this.txt_export_old.Size = new System.Drawing.Size(89, 40);
+            this.txt_export_old.TabIndex = 126;
+            this.txt_export_old.TabStop = false;
+            this.txt_export_old.TextAlign = System.Windows.Forms.HorizontalAlignment.Center;
+            // 
+            // txt_pib_old
+            // 
+            this.txt_pib_old.Enabled = false;
+            this.txt_pib_old.Font = new System.Drawing.Font("Cambria", 15.70909F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
+            this.txt_pib_old.Location = new System.Drawing.Point(338, 157);
+            this.txt_pib_old.Multiline = true;
+            this.txt_pib_old.Name = "txt_pib_old";
+            this.txt_pib_old.Size = new System.Drawing.Size(89, 40);
+            this.txt_pib_old.TabIndex = 127;
+            this.txt_pib_old.TabStop = false;
+            this.txt_pib_old.TextAlign = System.Windows.Forms.HorizontalAlignment.Center;
+            // 
+            // txt_consommation_old
+            // 
+            this.txt_consommation_old.Enabled = false;
+            this.txt_consommation_old.Font = new System.Drawing.Font("Cambria", 15.70909F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
+            this.txt_consommation_old.Location = new System.Drawing.Point(338, 206);
+            this.txt_consommation_old.Multiline = true;
+            this.txt_consommation_old.Name = "txt_consommation_old";
+            this.txt_consommation_old.Size = new System.Drawing.Size(89, 40);
+            this.txt_consommation_old.TabIndex = 128;
+            this.txt_consommation_old.TabStop = false;
+            this.txt_consommation_old.TextAlign = System.Windows.Forms.HorizontalAlignment.Center;
+            // 
+            // txt_investissement_old
+            // 
+            this.txt_investissement_old.Enabled = false;
+            this.txt_investissement_old.Font = new System.Drawing.Font("Cambria", 15.70909F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
+            this.txt_investissement_old.Location = new System.Drawing.Point(338, 255);
+            this.txt_investissement_old.Multiline = true;
+            this.txt_investissement_old.Name = "txt_investissement_old";
+            this.txt_investissement_old.Size = new System.Drawing.Size(89, 40);
+            this.txt_investissement_old.TabIndex = 129;
+            this.txt_investissement_old.TabStop = false;
+            this.txt_investissement_old.TextAlign = System.Windows.Forms.HorizontalAlignment.Center;
+            // 
+            // txt_impotRevenu_old
+            // 
+            this.txt_impotRevenu_old.Enabled = false;
+            this.txt_impotRevenu_old.Font = new System.Drawing.Font("Cambria", 15.70909F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
+            this.txt_impotRevenu_old.Location = new System.Drawing.Point(338, 304);
+            this.txt_impotRevenu_old.Multiline = true;
+            this.txt_impotRevenu_old.Name = "txt_impotRevenu_old";
+            this.txt_impotRevenu_old.Size = new System.Drawing.Size(89, 40);
+            this.txt_impotRevenu_old.TabIndex = 130;
+            this.txt_impotRevenu_old.TabStop = false;
+            this.txt_impotRevenu_old.TextAlign = System.Windows.Forms.HorizontalAlignment.Center;
+            // 
+            // txt_impotRevenu_new
+            // 
+            this.txt_impotRevenu_new.Enabled = false;
+            this.txt_impotRevenu_new.Font = new System.Drawing.Font("Cambria", 15.70909F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
+            this.txt_impotRevenu_new.Location = new System.Drawing.Point(312, 299);
+            this.txt_impotRevenu_new.Multiline = true;
+            this.txt_impotRevenu_new.Name = "txt_impotRevenu_new";
+            this.txt_impotRevenu_new.Size = new System.Drawing.Size(89, 40);
+            this.txt_impotRevenu_new.TabIndex = 156;
+            this.txt_impotRevenu_new.TabStop = false;
+            this.txt_impotRevenu_new.TextAlign = System.Windows.Forms.HorizontalAlignment.Center;
+            // 
+            // txt_investissement_new
+            // 
+            this.txt_investissement_new.Enabled = false;
+            this.txt_investissement_new.Font = new System.Drawing.Font("Cambria", 15.70909F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
+            this.txt_investissement_new.Location = new System.Drawing.Point(312, 250);
+            this.txt_investissement_new.Multiline = true;
+            this.txt_investissement_new.Name = "txt_investissement_new";
+            this.txt_investissement_new.Size = new System.Drawing.Size(89, 40);
+            this.txt_investissement_new.TabIndex = 155;
+            this.txt_investissement_new.TabStop = false;
+            this.txt_investissement_new.TextAlign = System.Windows.Forms.HorizontalAlignment.Center;
+            // 
+            // txt_consommation_new
+            // 
+            this.txt_consommation_new.Enabled = false;
+            this.txt_consommation_new.Font = new System.Drawing.Font("Cambria", 15.70909F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
+            this.txt_consommation_new.Location = new System.Drawing.Point(312, 201);
+            this.txt_consommation_new.Multiline = true;
+            this.txt_consommation_new.Name = "txt_consommation_new";
+            this.txt_consommation_new.Size = new System.Drawing.Size(89, 40);
+            this.txt_consommation_new.TabIndex = 154;
+            this.txt_consommation_new.TabStop = false;
+            this.txt_consommation_new.TextAlign = System.Windows.Forms.HorizontalAlignment.Center;
+            // 
+            // txt_pib_new
+            // 
+            this.txt_pib_new.Enabled = false;
+            this.txt_pib_new.Font = new System.Drawing.Font("Cambria", 15.70909F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
+            this.txt_pib_new.Location = new System.Drawing.Point(312, 152);
+            this.txt_pib_new.Multiline = true;
+            this.txt_pib_new.Name = "txt_pib_new";
+            this.txt_pib_new.Size = new System.Drawing.Size(89, 40);
+            this.txt_pib_new.TabIndex = 153;
+            this.txt_pib_new.TabStop = false;
+            this.txt_pib_new.TextAlign = System.Windows.Forms.HorizontalAlignment.Center;
+            // 
+            // txt_export_new
+            // 
+            this.txt_export_new.Enabled = false;
+            this.txt_export_new.Font = new System.Drawing.Font("Cambria", 15.70909F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
+            this.txt_export_new.Location = new System.Drawing.Point(312, 103);
+            this.txt_export_new.Multiline = true;
+            this.txt_export_new.Name = "txt_export_new";
+            this.txt_export_new.Size = new System.Drawing.Size(89, 40);
+            this.txt_export_new.TabIndex = 152;
+            this.txt_export_new.TabStop = false;
+            this.txt_export_new.TextAlign = System.Windows.Forms.HorizontalAlignment.Center;
+            // 
+            // txt_recettes_new
+            // 
+            this.txt_recettes_new.Enabled = false;
+            this.txt_recettes_new.Font = new System.Drawing.Font("Cambria", 15.70909F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
+            this.txt_recettes_new.Location = new System.Drawing.Point(312, 349);
+            this.txt_recettes_new.Multiline = true;
+            this.txt_recettes_new.Name = "txt_recettes_new";
+            this.txt_recettes_new.Size = new System.Drawing.Size(89, 40);
+            this.txt_recettes_new.TabIndex = 151;
+            this.txt_recettes_new.TabStop = false;
+            this.txt_recettes_new.TextAlign = System.Windows.Forms.HorizontalAlignment.Center;
+            // 
+            // txt_depenses_new
+            // 
+            this.txt_depenses_new.Enabled = false;
+            this.txt_depenses_new.Font = new System.Drawing.Font("Cambria", 15.70909F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
+            this.txt_depenses_new.Location = new System.Drawing.Point(312, 398);
+            this.txt_depenses_new.Multiline = true;
+            this.txt_depenses_new.Name = "txt_depenses_new";
+            this.txt_depenses_new.Size = new System.Drawing.Size(89, 40);
+            this.txt_depenses_new.TabIndex = 150;
+            this.txt_depenses_new.TabStop = false;
+            this.txt_depenses_new.TextAlign = System.Windows.Forms.HorizontalAlignment.Center;
+            // 
+            // textBox20
+            // 
+            this.textBox20.Enabled = false;
+            this.textBox20.Font = new System.Drawing.Font("Cambria", 15.70909F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
+            this.textBox20.Location = new System.Drawing.Point(312, 447);
+            this.textBox20.Multiline = true;
+            this.textBox20.Name = "textBox20";
+            this.textBox20.Size = new System.Drawing.Size(89, 40);
+            this.textBox20.TabIndex = 149;
+            this.textBox20.TabStop = false;
+            this.textBox20.TextAlign = System.Windows.Forms.HorizontalAlignment.Center;
+            // 
+            // txt_soldeBudgetaire_new
+            // 
+            this.txt_soldeBudgetaire_new.Enabled = false;
+            this.txt_soldeBudgetaire_new.Font = new System.Drawing.Font("Cambria", 15.70909F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
+            this.txt_soldeBudgetaire_new.Location = new System.Drawing.Point(312, 496);
+            this.txt_soldeBudgetaire_new.Multiline = true;
+            this.txt_soldeBudgetaire_new.Name = "txt_soldeBudgetaire_new";
+            this.txt_soldeBudgetaire_new.Size = new System.Drawing.Size(89, 40);
+            this.txt_soldeBudgetaire_new.TabIndex = 148;
+            this.txt_soldeBudgetaire_new.TabStop = false;
+            this.txt_soldeBudgetaire_new.TextAlign = System.Windows.Forms.HorizontalAlignment.Center;
+            // 
+            // textBox22
+            // 
+            this.textBox22.Enabled = false;
+            this.textBox22.Font = new System.Drawing.Font("Cambria", 15.70909F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
+            this.textBox22.Location = new System.Drawing.Point(312, 545);
+            this.textBox22.Multiline = true;
+            this.textBox22.Name = "textBox22";
+            this.textBox22.Size = new System.Drawing.Size(89, 40);
+            this.textBox22.TabIndex = 147;
+            this.textBox22.TabStop = false;
+            this.textBox22.TextAlign = System.Windows.Forms.HorizontalAlignment.Center;
+            // 
+            // txt_impotSociete_new
+            // 
+            this.txt_impotSociete_new.Enabled = false;
+            this.txt_impotSociete_new.Font = new System.Drawing.Font("Cambria", 15.70909F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
+            this.txt_impotSociete_new.Location = new System.Drawing.Point(312, 594);
+            this.txt_impotSociete_new.Multiline = true;
+            this.txt_impotSociete_new.Name = "txt_impotSociete_new";
+            this.txt_impotSociete_new.Size = new System.Drawing.Size(89, 40);
+            this.txt_impotSociete_new.TabIndex = 146;
+            this.txt_impotSociete_new.TabStop = false;
+            this.txt_impotSociete_new.TextAlign = System.Windows.Forms.HorizontalAlignment.Center;
+            // 
+            // label1
+            // 
+            this.label1.AutoSize = true;
+            this.label1.Font = new System.Drawing.Font("Microsoft Sans Serif", 12.25F);
+            this.label1.Location = new System.Drawing.Point(60, 601);
+            this.label1.Name = "label1";
+            this.label1.Size = new System.Drawing.Size(124, 24);
+            this.label1.TabIndex = 145;
+            this.label1.Text = "Impôt Société";
+            // 
+            // label2
+            // 
+            this.label2.AutoSize = true;
+            this.label2.Font = new System.Drawing.Font("Microsoft Sans Serif", 12.25F);
+            this.label2.Location = new System.Drawing.Point(60, 356);
+            this.label2.Name = "label2";
+            this.label2.Size = new System.Drawing.Size(172, 24);
+            this.label2.TabIndex = 144;
+            this.label2.Text = "Recettes Publiques";
+            // 
+            // label3
+            // 
+            this.label3.AutoSize = true;
+            this.label3.Font = new System.Drawing.Font("Microsoft Sans Serif", 12.25F);
+            this.label3.Location = new System.Drawing.Point(60, 454);
+            this.label3.Name = "label3";
+            this.label3.Size = new System.Drawing.Size(155, 24);
+            this.label3.TabIndex = 143;
+            this.label3.Text = "Population Active";
+            // 
+            // label4
+            // 
+            this.label4.AutoSize = true;
+            this.label4.Font = new System.Drawing.Font("Microsoft Sans Serif", 12.25F);
+            this.label4.Location = new System.Drawing.Point(60, 405);
+            this.label4.Name = "label4";
+            this.label4.Size = new System.Drawing.Size(185, 24);
+            this.label4.TabIndex = 142;
+            this.label4.Text = "Dépenses Publiques";
+            // 
+            // label5
+            // 
+            this.label5.AutoSize = true;
+            this.label5.Font = new System.Drawing.Font("Microsoft Sans Serif", 12.25F);
+            this.label5.Location = new System.Drawing.Point(60, 503);
+            this.label5.Name = "label5";
+            this.label5.Size = new System.Drawing.Size(155, 24);
+            this.label5.TabIndex = 141;
+            this.label5.Text = "Solde Budgétaire";
+            // 
+            // label6
+            // 
+            this.label6.AutoSize = true;
+            this.label6.Font = new System.Drawing.Font("Microsoft Sans Serif", 12.25F);
+            this.label6.Location = new System.Drawing.Point(60, 552);
+            this.label6.Name = "label6";
+            this.label6.Size = new System.Drawing.Size(168, 24);
+            this.label6.TabIndex = 140;
+            this.label6.Text = "Taux de Chômage";
+            // 
+            // txt_import_new
+            // 
+            this.txt_import_new.Enabled = false;
+            this.txt_import_new.Font = new System.Drawing.Font("Cambria", 15.70909F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
+            this.txt_import_new.Location = new System.Drawing.Point(312, 54);
+            this.txt_import_new.Multiline = true;
+            this.txt_import_new.Name = "txt_import_new";
+            this.txt_import_new.Size = new System.Drawing.Size(89, 40);
+            this.txt_import_new.TabIndex = 139;
+            this.txt_import_new.TabStop = false;
+            this.txt_import_new.TextAlign = System.Windows.Forms.HorizontalAlignment.Center;
+            // 
+            // textBox25
+            // 
+            this.textBox25.Enabled = false;
+            this.textBox25.Font = new System.Drawing.Font("Cambria", 15.70909F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
+            this.textBox25.Location = new System.Drawing.Point(312, 642);
+            this.textBox25.Multiline = true;
+            this.textBox25.Name = "textBox25";
+            this.textBox25.Size = new System.Drawing.Size(89, 40);
+            this.textBox25.TabIndex = 138;
+            this.textBox25.TabStop = false;
+            this.textBox25.TextAlign = System.Windows.Forms.HorizontalAlignment.Center;
+            // 
+            // label7
+            // 
+            this.label7.AutoSize = true;
+            this.label7.Font = new System.Drawing.Font("Microsoft Sans Serif", 12.25F);
+            this.label7.Location = new System.Drawing.Point(57, 110);
+            this.label7.Name = "label7";
+            this.label7.Size = new System.Drawing.Size(65, 24);
+            this.label7.TabIndex = 137;
+            this.label7.Text = "Export";
+            // 
+            // label8
+            // 
+            this.label8.AutoSize = true;
+            this.label8.Font = new System.Drawing.Font("Microsoft Sans Serif", 12.25F);
+            this.label8.Location = new System.Drawing.Point(60, 159);
+            this.label8.Name = "label8";
+            this.label8.Size = new System.Drawing.Size(38, 24);
+            this.label8.TabIndex = 136;
+            this.label8.Text = "PIB";
+            // 
+            // label9
+            // 
+            this.label9.AutoSize = true;
+            this.label9.Font = new System.Drawing.Font("Microsoft Sans Serif", 12.25F);
+            this.label9.Location = new System.Drawing.Point(60, 208);
+            this.label9.Name = "label9";
+            this.label9.Size = new System.Drawing.Size(137, 24);
+            this.label9.TabIndex = 135;
+            this.label9.Text = "Consommation";
+            // 
+            // label10
+            // 
+            this.label10.AutoSize = true;
+            this.label10.Font = new System.Drawing.Font("Microsoft Sans Serif", 12.25F);
+            this.label10.Location = new System.Drawing.Point(60, 306);
+            this.label10.Name = "label10";
+            this.label10.Size = new System.Drawing.Size(127, 24);
+            this.label10.TabIndex = 134;
+            this.label10.Text = "Impôt Revenu";
+            // 
+            // label11
+            // 
+            this.label11.AutoSize = true;
+            this.label11.Font = new System.Drawing.Font("Microsoft Sans Serif", 12.25F);
+            this.label11.Location = new System.Drawing.Point(60, 257);
+            this.label11.Name = "label11";
+            this.label11.Size = new System.Drawing.Size(133, 24);
+            this.label11.TabIndex = 133;
+            this.label11.Text = "Investissement";
+            // 
+            // label12
+            // 
+            this.label12.AutoSize = true;
+            this.label12.Font = new System.Drawing.Font("Microsoft Sans Serif", 12.25F);
+            this.label12.Location = new System.Drawing.Point(60, 649);
+            this.label12.Name = "label12";
+            this.label12.Size = new System.Drawing.Size(117, 24);
+            this.label12.TabIndex = 132;
+            this.label12.Text = "Endettement";
+            // 
+            // label13
+            // 
+            this.label13.AutoSize = true;
+            this.label13.Font = new System.Drawing.Font("Microsoft Sans Serif", 12.25F);
+            this.label13.Location = new System.Drawing.Point(57, 61);
+            this.label13.Name = "label13";
+            this.label13.Size = new System.Drawing.Size(62, 24);
+            this.label13.TabIndex = 131;
+            this.label13.Text = "Import";
+            // 
+            // lbl_oldPeriode
+            // 
+            this.lbl_oldPeriode.AutoSize = true;
+            this.lbl_oldPeriode.Font = new System.Drawing.Font("Microsoft Sans Serif", 12.25F);
+            this.lbl_oldPeriode.Location = new System.Drawing.Point(209, 7);
+            this.lbl_oldPeriode.Name = "lbl_oldPeriode";
+            this.lbl_oldPeriode.Size = new System.Drawing.Size(108, 24);
+            this.lbl_oldPeriode.TabIndex = 157;
+            this.lbl_oldPeriode.Text = "Période n-1";
+            // 
+            // lbl_newPeriode
+            // 
+            this.lbl_newPeriode.AutoSize = true;
+            this.lbl_newPeriode.Font = new System.Drawing.Font("Microsoft Sans Serif", 12.25F);
+            this.lbl_newPeriode.Location = new System.Drawing.Point(230, 7);
+            this.lbl_newPeriode.Name = "lbl_newPeriode";
+            this.lbl_newPeriode.Size = new System.Drawing.Size(92, 24);
+            this.lbl_newPeriode.TabIndex = 158;
+            this.lbl_newPeriode.Text = "Période n";
+            // 
+            // groupBox1
+            // 
+            this.groupBox1.Controls.Add(this.lbl_oldPeriode);
+            this.groupBox1.Controls.Add(this.txt_impotRevenu_old);
+            this.groupBox1.Controls.Add(this.txt_investissement_old);
+            this.groupBox1.Controls.Add(this.txt_consommation_old);
+            this.groupBox1.Controls.Add(this.txt_pib_old);
+            this.groupBox1.Controls.Add(this.txt_export_old);
+            this.groupBox1.Controls.Add(this.txt_recettes_old);
+            this.groupBox1.Controls.Add(this.txt_depenses_old);
+            this.groupBox1.Controls.Add(this.txt_popActive_old);
+            this.groupBox1.Controls.Add(this.txt_soldeBudgetaire_old);
+            this.groupBox1.Controls.Add(this.txt_chomage_old);
+            this.groupBox1.Controls.Add(this.txt_impotSociete_old);
+            this.groupBox1.Controls.Add(this.lblImpotSociete);
+            this.groupBox1.Controls.Add(this.lblRecette);
+            this.groupBox1.Controls.Add(this.lblPop);
+            this.groupBox1.Controls.Add(this.lblDepensesPub);
+            this.groupBox1.Controls.Add(this.lblSolde);
+            this.groupBox1.Controls.Add(this.lblChomage);
+            this.groupBox1.Controls.Add(this.txt_import_old);
+            this.groupBox1.Controls.Add(this.txt_endettement_old);
+            this.groupBox1.Controls.Add(this.lblExport);
+            this.groupBox1.Controls.Add(this.lblPIB);
+            this.groupBox1.Controls.Add(this.lblConso);
+            this.groupBox1.Controls.Add(this.lblImportRevenu);
+            this.groupBox1.Controls.Add(this.lblInvestissement);
+            this.groupBox1.Controls.Add(this.lblEndettement);
+            this.groupBox1.Controls.Add(this.lblImport);
+            this.groupBox1.Location = new System.Drawing.Point(43, 8);
+            this.groupBox1.Name = "groupBox1";
+            this.groupBox1.Size = new System.Drawing.Size(551, 700);
+            this.groupBox1.TabIndex = 159;
+            this.groupBox1.TabStop = false;
+            // 
+            // groupBox2
+            // 
+            this.groupBox2.Controls.Add(this.lbl_newPeriode);
+            this.groupBox2.Controls.Add(this.txt_impotRevenu_new);
+            this.groupBox2.Controls.Add(this.txt_investissement_new);
+            this.groupBox2.Controls.Add(this.txt_consommation_new);
+            this.groupBox2.Controls.Add(this.txt_pib_new);
+            this.groupBox2.Controls.Add(this.txt_export_new);
+            this.groupBox2.Controls.Add(this.txt_recettes_new);
+            this.groupBox2.Controls.Add(this.txt_depenses_new);
+            this.groupBox2.Controls.Add(this.textBox20);
+            this.groupBox2.Controls.Add(this.txt_soldeBudgetaire_new);
+            this.groupBox2.Controls.Add(this.textBox22);
+            this.groupBox2.Controls.Add(this.txt_impotSociete_new);
+            this.groupBox2.Controls.Add(this.label1);
+            this.groupBox2.Controls.Add(this.label2);
+            this.groupBox2.Controls.Add(this.label3);
+            this.groupBox2.Controls.Add(this.label4);
+            this.groupBox2.Controls.Add(this.label5);
+            this.groupBox2.Controls.Add(this.label6);
+            this.groupBox2.Controls.Add(this.txt_import_new);
+            this.groupBox2.Controls.Add(this.textBox25);
+            this.groupBox2.Controls.Add(this.label7);
+            this.groupBox2.Controls.Add(this.label8);
+            this.groupBox2.Controls.Add(this.label9);
+            this.groupBox2.Controls.Add(this.label10);
+            this.groupBox2.Controls.Add(this.label11);
+            this.groupBox2.Controls.Add(this.label12);
+            this.groupBox2.Controls.Add(this.label13);
+            this.groupBox2.Location = new System.Drawing.Point(652, 8);
+            this.groupBox2.Name = "groupBox2";
+            this.groupBox2.Size = new System.Drawing.Size(551, 700);
+            this.groupBox2.TabIndex = 160;
+            this.groupBox2.TabStop = false;
+            // 
             // UC_Bilan
             // 
             this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
             this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.Controls.Add(this.groupBox2);
+            this.Controls.Add(this.groupBox1);
             this.Controls.Add(this.btnSuite);
             this.Name = "UC_Bilan";
-            this.Size = new System.Drawing.Size(1280, 800);
+            this.Size = new System.Drawing.Size(1262, 756);
             this.Load += new System.EventHandler(this.UC_Bilan_Load_1);
+            this.groupBox1.ResumeLayout(false);
+            this.groupBox1.PerformLayout();
+            this.groupBox2.ResumeLayout(false);
+            this.groupBox2.PerformLayout();
             this.ResumeLayout(false);
 
         }
@@ -56,5 +782,61 @@
         #endregion
 
         private System.Windows.Forms.Button btnSuite;
+        private System.Windows.Forms.Label lblExport;
+        private System.Windows.Forms.Label lblPIB;
+        private System.Windows.Forms.Label lblConso;
+        private System.Windows.Forms.Label lblImportRevenu;
+        private System.Windows.Forms.Label lblInvestissement;
+        private System.Windows.Forms.Label lblEndettement;
+        private System.Windows.Forms.Label lblImport;
+        private System.Windows.Forms.TextBox txt_endettement_old;
+        private System.Windows.Forms.TextBox txt_import_old;
+        private System.Windows.Forms.Label lblImpotSociete;
+        private System.Windows.Forms.Label lblRecette;
+        private System.Windows.Forms.Label lblPop;
+        private System.Windows.Forms.Label lblDepensesPub;
+        private System.Windows.Forms.Label lblSolde;
+        private System.Windows.Forms.Label lblChomage;
+        private System.Windows.Forms.TextBox txt_impotSociete_old;
+        private System.Windows.Forms.TextBox txt_chomage_old;
+        private System.Windows.Forms.TextBox txt_soldeBudgetaire_old;
+        private System.Windows.Forms.TextBox txt_popActive_old;
+        private System.Windows.Forms.TextBox txt_depenses_old;
+        private System.Windows.Forms.TextBox txt_recettes_old;
+        private System.Windows.Forms.TextBox txt_export_old;
+        private System.Windows.Forms.TextBox txt_pib_old;
+        private System.Windows.Forms.TextBox txt_consommation_old;
+        private System.Windows.Forms.TextBox txt_investissement_old;
+        private System.Windows.Forms.TextBox txt_impotRevenu_old;
+        private System.Windows.Forms.TextBox txt_impotRevenu_new;
+        private System.Windows.Forms.TextBox txt_investissement_new;
+        private System.Windows.Forms.TextBox txt_consommation_new;
+        private System.Windows.Forms.TextBox txt_pib_new;
+        private System.Windows.Forms.TextBox txt_export_new;
+        private System.Windows.Forms.TextBox txt_recettes_new;
+        private System.Windows.Forms.TextBox txt_depenses_new;
+        private System.Windows.Forms.TextBox textBox20;
+        private System.Windows.Forms.TextBox txt_soldeBudgetaire_new;
+        private System.Windows.Forms.TextBox textBox22;
+        private System.Windows.Forms.TextBox txt_impotSociete_new;
+        private System.Windows.Forms.Label label1;
+        private System.Windows.Forms.Label label2;
+        private System.Windows.Forms.Label label3;
+        private System.Windows.Forms.Label label4;
+        private System.Windows.Forms.Label label5;
+        private System.Windows.Forms.Label label6;
+        private System.Windows.Forms.TextBox txt_import_new;
+        private System.Windows.Forms.TextBox textBox25;
+        private System.Windows.Forms.Label label7;
+        private System.Windows.Forms.Label label8;
+        private System.Windows.Forms.Label label9;
+        private System.Windows.Forms.Label label10;
+        private System.Windows.Forms.Label label11;
+        private System.Windows.Forms.Label label12;
+        private System.Windows.Forms.Label label13;
+        private System.Windows.Forms.Label lbl_oldPeriode;
+        private System.Windows.Forms.Label lbl_newPeriode;
+        private System.Windows.Forms.GroupBox groupBox1;
+        private System.Windows.Forms.GroupBox groupBox2;
     }
 }
diff --git a/Arti4/Arti4/UserControls/UC_Bilan.cs b/Arti4/Arti4/UserControls/UC_Bilan.cs
index 19a4c7f7518064041ab82ae849d5877604f4b6f5..bea710c5007ad93849b8b8639ff7aec48232f771 100644
--- a/Arti4/Arti4/UserControls/UC_Bilan.cs
+++ b/Arti4/Arti4/UserControls/UC_Bilan.cs
@@ -22,13 +22,50 @@ namespace Arti4
 
         private void btnSuite_Click(object sender, EventArgs e)
         {
-            UC_Jeu jeu = new UC_Jeu(form_main);
-            form_main.CollerUC(jeu);
+            if (Partie.Instance.GetPeriodes().Count == 6)
+            {
+                Formulaires.FORM_Bilan bilan = new Formulaires.FORM_Bilan();
+                bilan.ShowDialog();
+            }
+            else
+            {
+                UC_Jeu jeu = new UC_Jeu(form_main);
+                form_main.CollerUC(jeu);
+            }
         }
 
         private void UC_Bilan_Load_1(object sender, EventArgs e)
         {
+            Periode oldP = Partie.Instance.GetCurrentPeriode();
             Periode newP = Partie.Instance.next();
+
+            if (newP == null)
+                return;
+            lbl_newPeriode.Text = "Période " + (Partie.Instance.GetPeriodes().Count - 1);
+            lbl_oldPeriode.Text = "Période " + (Partie.Instance.GetPeriodes().Count - 2);
+
+            this.txt_consommation_old.Text = oldP.Consommation.ToString();
+            this.txt_depenses_old.Text = oldP.DepensePublique.ToString();
+            this.txt_export_old.Text = oldP.Export.ToString();
+            this.txt_import_old.Text = oldP.Import.ToString();
+            this.txt_impotRevenu_old.Text = (oldP.ImpotRevenu*100).ToString() + "%";
+            this.txt_impotSociete_old.Text = (oldP.ImpotSociete * 100).ToString() + "%";
+            this.txt_investissement_old.Text = oldP.Investissement.ToString();
+            this.txt_pib_old.Text = oldP.PIB.ToString();
+            this.txt_recettes_old.Text = oldP.RecettePublique.ToString();
+            this.txt_soldeBudgetaire_old.Text = (oldP.RecettePublique - oldP.DepensePublique).ToString();
+
+            this.txt_consommation_new.Text = newP.Consommation.ToString();
+            this.txt_depenses_new.Text = newP.DepensePublique.ToString();
+            this.txt_export_new.Text = newP.Export.ToString();
+            this.txt_import_new.Text = newP.Import.ToString();
+            this.txt_impotRevenu_new.Text = (newP.ImpotRevenu*100).ToString() + "%";
+            this.txt_impotSociete_new.Text = (newP.ImpotSociete*100).ToString() + "%";
+            this.txt_investissement_new.Text = newP.Investissement.ToString();
+            this.txt_pib_new.Text = newP.PIB.ToString();
+            this.txt_recettes_new.Text = newP.RecettePublique.ToString();
+            this.txt_soldeBudgetaire_new.Text = (newP.RecettePublique - newP.DepensePublique).ToString();
+
         }
     }
 }