They could borrow at an interest rate only a bit over the Treasury rate and then accumulate large portfolios of mortgages and mortgage-backed securities earning the market rate.

它们能够以仅比国债利率高出那么一丁点的利息借钱，然后积累大量住房抵押贷款和住房抵押贷款债券，凭借市场利率赚钱。

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This means that all of your purchases will accumulate bigger and bigger interest charges at higher purchase APR rates until your transferred balance is completely paid off.

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In the latter case, students accumulate interest while in school, at a current rate of 6.8 percent.

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Call open interest, meanwhile, is beginning to accumulate at the June 12 ad 13 strikes, with roughly 15, 000 contracts open at each strike.

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