     <h:outputText value="Net Total" />
                    </f:facet>
                    <h:outputText value="#{row.bill.netTotal}">
                        <f:convertNumber pattern="#,##0.00" />
                    </h:outputText>
                    <f:facet name="footer">
                        <h:outputText value="#{cc.attrs.bundle.total}">
                            <f:convertNumber pattern="#,##0.00" />
                        </h:outputText>
                    </f:facet>
                </p:colu