Madoff公司持有的股票每个季度都要变化，推测是为了避免仓位达到一定比例要对外公布。
Stock holdings were liquidated every quarter, presumably to avoid reporting big positions.
虽然英国金融服务监管局不顾阿利斯·泰尔·达林的愿望，本月解除了禁令，监管机构仍然规定，如果投机(资)者自己的仓位投有变化，一定公开承认。
While the FSA lifted the ban this month, in defiance of Alistair Darling's wishes, the regulator still requires speculators to admit if they are changing their positions.
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