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- 2013-8-22
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1995-2005 period : ( value at end / value at beginning ) ^ (1/9) - 1?
and
2005-2008 period: ( value at end / value at beginning ) ^ (1/3) - 1?
The readings have changed - and I do not have access to the tables above … but this is what I think it would be. |
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发表于 2013-4-28 08:56
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