Marcia - 8:07 am on Jun 22, 2004 (gmt 0) [dallasnews.com...]
Prospective buyers must purchase at least 5 shares. ...that shareholders can bid for Class A stock by opening an account at one of 30 securities firms. Each Class A share has one vote. The company's Class B shares entitle the holder to 10 votes per share and are not being sold in the IPO.