catalogue no 13 010 xie canadian economic accounts quarterly review fourth quarter 2004 symbols the following standard are used in statistics canada publications not available for any reference period a specific applicable 0 true zero or value rounded to s where there is meaningful distinction between and that was p preliminary r revised x suppressed meet confidentiality requirements of act e use with caution f too unreliable be published how obtain more information inquiries about this product related services should directed our officer 613 951 3640 iead info dcrd statcan ca on wide range data from you can contact us by calling one toll free numbers also mail visiting web site ordering subscription internet users single issues at http www english freepub htm