product_data.xml

<?xml version="1.0" encoding="utf-8"?>
<openerp>
<data>

	<record model="product.price.type" id="buyer_price">
		<field name="name">Buyer price</field>
		<field name="field">buyer_price</field>
		<field name="currency_id" ref="base.EUR"/>
	</record>

	<record model="product.price.type" id="buyer_price_index">
		<field name="name">Indexed buyer price</field>
		<field name="field">buyer_price_index</field>
		<field name="currency_id" ref="base.EUR"/>
	</record>

	<record model="product.price.type" id="list_price_index">
		<field name="name">Indexed list price</field>
		<field name="field">list_price_index</field>
		<field name="currency_id" ref="base.EUR"/>
	</record>

	<record model="product.price.type" id="standard_price_index">
		<field name="name">Indexed standard price</field>
		<field name="field">standard_price_index</field>
		<field name="currency_id" ref="base.EUR"/>
	</record>

</data>
</openerp>