Signet, Zale soar on deal; La-Z-Boy slides By: MarketWatch February 19, 2014 at 08:32 AM EST Signet and Zale both jump after the two announced a deal. La-Z-Boy misses earnings estimates and plunges. Read More >> Related Stocks: Garmin Ltd La-Z-Boy Inc Potbelly Corp Signet Jewelers Ltd The Carlyle Group Ultra Clean Holdings