Their shareholdings as a percentage of tier-one capital range from just below 50% to above 60% (see chart).

他们所持股权占一级资本的百分比由50%以下变动至60%以上（见表）。

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In the past two weeks the share prices and, more scarily, the credit spreads of Banks with the lowest-quality tier-one capital have deteriorated sharply.

在过去的两周，股价以及更可怕的是，一级资本质量最差的那些银行的信贷利差已经大幅恶化。

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Its ratio of equity to tier-one capital will rise from 7% to 8.5% if the rights issue is completed.

如果増股顺利完成，汇丰的权益资本占一级资本的比率将从7%上升到8.5%。

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The minimum tier one capital ratio needed to pass the test is 5%.

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It says that, by applying today's rules, RBS had core tier one capital of only 2% by the end of 2007.

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JPMorgan has strengthened its balance sheet considerably and now has Tier one capital of 12.1%, up from 9.7% at this time a year ago.

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