diff --git a/line.py b/line.py
index f62decbd55..c9a33db865 100644
--- a/line.py
+++ b/line.py
@@ -213,3 +213,61 @@ class OpenHoursEmployee(Wizard):
         return res
 
 OpenHoursEmployee()
+
+
+class HoursEmployeeWeekly(OSV):
+    'Hours per Employee per Week'
+    _name = 'timesheet.hours_employee_weekly'
+    _description = __doc__
+
+    year = fields.Integer('Year', select=1)
+    week = fields.Integer('Week', select=1)
+    employee = fields.Many2One('company.employee', 'Employee', select=1)
+    hours = fields.Float('Hours', digits=(16, 2), select=1)
+
+    def __init__(self):
+        super(HoursEmployeeWeekly, self).__init__()
+        self._order.insert(0, ('year', 'DESC'))
+        self._order.insert(1, ('week', 'DESC'))
+        self._order.insert(2, ('employee', 'ASC'))
+
+    def table_query(self, context=None):
+        return ('SELECT EXTRACT(YEAR FROM date) ' \
+                        '|| EXTRACT(WEEK FROM date) ' \
+                        '|| employee AS id, ' \
+                    'EXTRACT(YEAR FROM date) AS year, ' \
+                    'EXTRACT(WEEK FROM date) AS week, employee, ' \
+                    'SUM(COALESCE(hours, 0)) AS hours ' \
+                'FROM timesheet_line ' \
+                'GROUP BY year, week, employee', [])
+
+HoursEmployeeWeekly()
+
+
+class HoursEmployeeMonthly(OSV):
+    'Hours per Employee per Month'
+    _name = 'timesheet.hours_employee_monthly'
+    _description = __doc__
+
+    year = fields.Integer('Year', select=1)
+    month = fields.Integer('Month', select=1)
+    employee = fields.Many2One('company.employee', 'Employee', select=1)
+    hours = fields.Float('Hours', digits=(16, 2), select=1)
+
+    def __init__(self):
+        super(HoursEmployeeMonthly, self).__init__()
+        self._order.insert(0, ('year', 'DESC'))
+        self._order.insert(1, ('month', 'DESC'))
+        self._order.insert(2, ('employee', 'ASC'))
+
+    def table_query(self, context=None):
+        return ('SELECT EXTRACT(YEAR FROM date) ' \
+                        '|| EXTRACT(MONTH FROM date) ' \
+                        '|| employee AS id, ' \
+                    'EXTRACT(YEAR FROM date) AS year, ' \
+                    'EXTRACT(MONTH FROM date) AS month, employee, ' \
+                    'SUM(COALESCE(hours, 0)) AS hours ' \
+                'FROM timesheet_line ' \
+                'GROUP BY year, month, employee', [])
+
+HoursEmployeeMonthly()
diff --git a/line.xml b/line.xml
index b239553d50..82966ce95e 100644
--- a/line.xml
+++ b/line.xml
@@ -180,5 +180,61 @@
         </record>
         <menuitem parent="menu_reporting" action="act_open_hours_employee"
             icon="tryton-list" id="menu_open_hours_employee"/>
+
+        <record model="ir.ui.view" id="hours_employee_weekly_view_tree">
+            <field name="model">timesheet.hours_employee_weekly</field>
+            <field name="type">tree</field>
+            <field name="arch" type="xml">
+                <![CDATA[
+                <tree string="Hours per Employee per Week">
+                    <field name="year" select="1"/>
+                    <field name="week" select="1"/>
+                    <field name="employee" select="1"/>
+                    <field name="hours" select="1" widget="float_time"/>
+                </tree>
+                ]]>
+            </field>
+        </record>
+        <record model="ir.action.act_window" id="act_hours_employee_weekly_form">
+            <field name="name">Hours per Employee per Week</field>
+            <field name="res_model">timesheet.hours_employee_weekly</field>
+            <field name="view_type">form</field>
+        </record>
+        <record model="ir.action.act_window.view"
+            id="act_hours_employee_weekly_form_view1">
+            <field name="sequence" eval="10"/>
+            <field name="view" ref="hours_employee_weekly_view_tree"/>
+            <field name="act_window" ref="act_hours_employee_weekly_form"/>
+        </record>
+        <menuitem parent="menu_reporting" action="act_hours_employee_weekly_form"
+            id="menu_open_hours_employee_weekly"/>
+
+        <record model="ir.ui.view" id="hours_employee_monthly_view_tree">
+            <field name="model">timesheet.hours_employee_monthly</field>
+            <field name="type">tree</field>
+            <field name="arch" type="xml">
+                <![CDATA[
+                <tree string="Hours per Employee per Month">
+                    <field name="year" select="1"/>
+                    <field name="month" select="1"/>
+                    <field name="employee" select="1"/>
+                    <field name="hours" select="1" widget="float_time"/>
+                </tree>
+                ]]>
+            </field>
+        </record>
+        <record model="ir.action.act_window" id="act_hours_employee_monthly_form">
+            <field name="name">Hours per Employee per Month</field>
+            <field name="res_model">timesheet.hours_employee_monthly</field>
+            <field name="view_type">form</field>
+        </record>
+        <record model="ir.action.act_window.view"
+            id="act_hours_employee_monthly_form_view1">
+            <field name="sequence" eval="10"/>
+            <field name="view" ref="hours_employee_monthly_view_tree"/>
+            <field name="act_window" ref="act_hours_employee_monthly_form"/>
+        </record>
+        <menuitem parent="menu_reporting" action="act_hours_employee_monthly_form"
+            id="menu_open_hours_employee_monthly"/>
     </data>
 </tryton>