diff --git a/modules/purchase_trade/valuation.py b/modules/purchase_trade/valuation.py
index 9c49721..089e6c5 100644
--- a/modules/purchase_trade/valuation.py
+++ b/modules/purchase_trade/valuation.py
@@ -1285,9 +1285,12 @@ class ValuationDyn(ModelSQL,ModelView):
     r_quantity = fields.Numeric("Quantity",digits='r_unit')
     r_unit = fields.Many2One('product.uom',"Unit")
     r_amount = fields.Numeric("Amount",digits='r_unit')
+    r_amount_prev = fields.Numeric("Amount -1", digits='r_unit')
     r_base_amount = fields.Numeric("Base Amount",digits='r_unit')
     r_rate = fields.Numeric("Rate",digits=(16,6))
     r_mtm_price = fields.Numeric("Mtm Price",digits='r_unit')
+    r_mtm_price_prev = fields.Numeric("Mtm Price -1", digits='r_unit')
+    r_mtm_curve = fields.Many2One('price.price', "Curve")
     r_mtm = fields.Numeric("Mtm",digits='r_unit')
     r_strategy = fields.Many2One('mtm.strategy',"Strategy")
     r_lot = fields.Many2One('lot.lot',"Lot")
@@ -1319,9 +1322,12 @@ class ValuationDyn(ModelSQL,ModelView):
         Sum(val.quantity).as_('r_quantity'),
         Max(val.unit).as_('r_unit'),
         Sum(val.amount).as_('r_amount'),
+        Sum(val.amount_prev).as_('r_amount_prev'),
         Sum(val.base_amount).as_('r_base_amount'),
         Sum(val.rate).as_('r_rate'),
         Avg(val.mtm_price).as_('r_mtm_price'),
+        Avg(val.mtm_price_prev).as_('r_mtm_price_prev'),
+        Max(val.mtm_curve).as_('r_mtm_curve'),
         Sum(val.mtm).as_('r_mtm'),
         Max(val.strategy).as_('r_strategy'),
         Max(val.lot).as_('r_lot'),
@@ -1369,9 +1375,12 @@ class ValuationReport(ValuationBase, ModelView):
         val.quantity.as_('quantity'),
         val.unit.as_('unit'),
         val.amount.as_('amount'),
+        val.amount_prev.as_('amount_prev'),
         val.base_amount.as_('base_amount'),
         val.rate.as_('rate'),
         val.mtm_price.as_('mtm_price'),
+        val.mtm_price_prev.as_('mtm_price_prev'),
+        val.mtm_curve.as_('mtm_curve'),
         val.mtm.as_('mtm'),
         val.strategy.as_('strategy'),
         val.lot.as_('lot'),