Alfa bank estimates the total value of planned flotations in 2007 from russia alone to be about $ 30bn , compared with a total raised this year of $ 17.5bn .

阿尔法银行（alfabank）估计，2007年，仅俄罗斯企业的计划上市筹资总额就约为300亿美元。

Flotations could provide the cash for this expansion .

而股票发行、资金流动能够为进一步的扩张补充资金链。

Even new flotations on the market seem primarily concerned with allowing early-stage investors to cash in their stakes .

连新上市的公司也把首要目标设定为让初期投资者为其股份注入现金。

However , interest in flotations has risen in recent months , triggered by the sharp stock market rally that began in march .

然而，受3月份以来股市大幅走高推动，近几个月股市对上市新股的兴趣已有所上升。

This year 's four largest chinese flotations were of government-owned railway or energy assets , sectors which , with retail , healthcare and technology , are expected to provide listings next year .

中国今年上市融资额最大的四家企业来自于铁路或能源行业的国有企业，预计零售、医疗和科技行业的企业明年将会寻求上市。