Producer prices rise on higher food costs Malta Independent Wednesday, 20 February 2013, 14:51 Last update: about 15 years ago <a href='https://ads.independent.com.mt/www/delivery/ck.php?n=afef72b0&cb=52' target='_blank'><img data-src='https://ads.independent.com.mt/www/delivery/avw.php?zoneid=22&cb=52&n=afef72b0' border='0' alt='' /></a> Factory prices rose in the United States in January, mainly due to a rise in food costs and pharmaceutical products