brokerage activity造句

• In addition to its futures brokerage activities , refco is a major broker of cash market products , including foreign exchange , foreign exchange options , government securities , domestic and international equities , emerging market debt , and otc financial and commodity products
  除了期货经纪业务， refco亦是现金市场产品的主要经纪，包括外汇外汇期权政府证券美国与国际股票新兴市场债券，以及场外金融及商品产品。