<?xml version="1.0"?>
<!-- This file is part of Tryton.  The COPYRIGHT file at the top level of this
     repository contains the full copyright notices and license terms. -->
<tree>
    <field name="company" expand="1" optional="1"/>
    <field name="number" expand="1"/>
    <field name="product" expand="2" optional="0"/>
    <field name="start_date" optional="0"/>
    <field name="end_date" optional="0"/>
    <field name="value" optional="0"/>
    <field name="residual_value" optional="0"/>
    <field name="state"/>
</tree>
