请问下面这个close 是啥含义?关闭的意思?抑或是结束发行?
Vancouver,Canada- CanAlaska Uranium Ltd.wishes to announce that,the Company has closed initially on a total of 2,117,875 Units at a price of $1.60 per unit for gross proceeds of $3,388,601 as at December 23rd,2010.
麻烦给大致翻译一下啊，尤其后面那个initially，难道是初始发行已经接近2117875股？