	ppg industries ppg sees growth in ppg industries inc will continue to show ings growth in despite a difficult economic climate the company said in its annual report mailed to shareholders today for the company s ings rose five pct to mln dlrs on revenues that increased eight pct to billion dlrs ings per share were dlrs compared with dlrs the company added that in its return on equity reached pct up from pct in and close to its goal of pct reuter 
