My point of view, is from operational point of view, income over expense.
So there is no right or wrong.
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:)) 當然, income over expense is 盈利指標
-萬楓-
♂
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03/23/2012 postreply
12:44:10
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Unlike big corps, poor landlords don't have unlimited borrowing
-Jy101-
♂
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03/23/2012 postreply
12:55:50