Ｂｌａｃｋｓｔｏｎｅ ＩＰＯ ｉｎ Ｎｅｗ Ｙｏｒｋ Ｅｘｃｈａｎｇｅ Ｍａｒｋｅｔ 2007-06-24 14:25:51 | 経済 A Glamorous Public Debut for Blackstone - New York Times
