UPDATE: MetroGlass says it could have communicated better as sales growth slowed

UPDATE: MetroGlass says it could have communicated better as sales growth slowed
Jonathan Underhill
(Adds company comment, segment results, updates shares) By Jonathan Underhill Nov. 20 (BusinessDesk) - Metro Performance Glass, whose shares have tumbled 57 percent in the past 12 months, says it could have communicated better as sales growth slowed and its full-year guidance is conservative as befits a stock that has fallen out of favour. The Auckland-based company's shares rose 5.7 percent to 93 cents on the NZX today after the company posted a 2.6 percent gain in first-half profit to $11.8 million as sales jumped 22 percent to $141....