odoo/addons/account/account_demo.xml

<?xml version="1.0"?>
<terp>
    <data noupdate="1">
        
        <!--
	Fiscal year
	-->	
        
        <record model="account.fiscalyear" id="data_fiscalyear">
            <field name="name" eval="'Fiscal Year '+time.strftime('%Y')"/>
            <field name="code" eval="'FY'+time.strftime('%Y')"/>
            <field name="date_start" eval="time.strftime('%Y')+'-01-01'"/>
            <field name="date_stop" eval="time.strftime('%Y')+'-12-31'"/>
        </record>
        
        <!--
	Fiscal Periods
	-->	
        
        <record model="account.period" id="period_1">
            <field name="name" eval="'Jan.'+time.strftime('%Y')"/>
            <field name="fiscalyear_id" ref="data_fiscalyear"/>
            <field name="date_start" eval="time.strftime('%Y')+'-01-01'"/>
            <field name="date_stop" eval="time.strftime('%Y')+'-01-31'"/>
        </record>
        <record model="account.period" id="period_2">
            <field name="name" eval="'Feb.'+time.strftime('%Y')"/>
            <field name="fiscalyear_id" ref="data_fiscalyear"/>
            <field name="date_start" eval="time.strftime('%Y')+'-02-01'"/>
            <field name="date_stop" eval="time.strftime('%Y')+'-02-28'"/>
        </record>
        <record model="account.period" id="period_3">
            <field name="name" eval="'Mar.'+time.strftime('%Y')"/>
            <field name="fiscalyear_id" ref="data_fiscalyear"/>
            <field name="date_start" eval="time.strftime('%Y')+'-03-01'"/>
            <field name="date_stop" eval="time.strftime('%Y')+'-03-31'"/>
        </record>
        <record model="account.period" id="period_4">
            <field name="name" eval="'Apr.'+time.strftime('%Y')"/>
            <field name="fiscalyear_id" ref="data_fiscalyear"/>
            <field name="date_start" eval="time.strftime('%Y')+'-04-01'"/>
            <field name="date_stop" eval="time.strftime('%Y')+'-04-30'"/>
        </record>
        <record model="account.period" id="period_5">
            <field name="name" eval="'May.'+time.strftime('%Y')"/>
            <field name="fiscalyear_id" ref="data_fiscalyear"/>
            <field name="date_start" eval="time.strftime('%Y')+'-05-01'"/>
            <field name="date_stop" eval="time.strftime('%Y')+'-05-31'"/>
        </record>
        <record model="account.period" id="period_6">
            <field name="name" eval="'Jun.'+time.strftime('%Y')"/>
            <field name="fiscalyear_id" ref="data_fiscalyear"/>
            <field name="date_start" eval="time.strftime('%Y')+'-06-01'"/>
            <field name="date_stop" eval="time.strftime('%Y')+'-06-30'"/>
        </record>
        <record model="account.period" id="period_7">
            <field name="name" eval="'Jul.'+time.strftime('%Y')"/>
            <field name="fiscalyear_id" ref="data_fiscalyear"/>
            <field name="date_start" eval="time.strftime('%Y')+'-07-01'"/>
            <field name="date_stop" eval="time.strftime('%Y')+'-07-31'"/>
        </record>
        <record model="account.period" id="period_8">
            <field name="name" eval="'Aug.'+time.strftime('%Y')"/>
            <field name="fiscalyear_id" ref="data_fiscalyear"/>
            <field name="date_start" eval="time.strftime('%Y')+'-08-01'"/>
            <field name="date_stop" eval="time.strftime('%Y')+'-08-31'"/>
        </record>
        <record model="account.period" id="period_9">
            <field name="name" eval="'Sep.'+time.strftime('%Y')"/>
            <field name="fiscalyear_id" ref="data_fiscalyear"/>
            <field name="date_start" eval="time.strftime('%Y')+'-09-01'"/>
            <field name="date_stop" eval="time.strftime('%Y')+'-09-30'"/>
        </record>
        <record model="account.period" id="period_10">
            <field name="name" eval="'Oct.'+time.strftime('%Y')"/>
            <field name="fiscalyear_id" ref="data_fiscalyear"/>
            <field name="date_start" eval="time.strftime('%Y')+'-10-01'"/>
            <field name="date_stop" eval="time.strftime('%Y')+'-10-31'"/>
        </record>
        <record model="account.period" id="period_11">
            <field name="name" eval="'Nov.'+time.strftime('%Y')"/>
            <field name="fiscalyear_id" ref="data_fiscalyear"/>
            <field name="date_start" eval="time.strftime('%Y')+'-11-01'"/>
            <field name="date_stop" eval="time.strftime('%Y')+'-11-30'"/>
        </record>
        <record model="account.period" id="period_12">
            <field name="name" eval="'Dec.'+time.strftime('%Y')"/>
            <field name="fiscalyear_id" ref="data_fiscalyear"/>
            <field name="date_start" eval="time.strftime('%Y')+'-12-01'"/>
            <field name="date_stop" eval="time.strftime('%Y')+'-12-31'"/>
        </record>
        
    </data>
</terp>