But your percentage of the annual haul was fixed, and this piece of paper entitled you to it in perpetuity.

但是你每年捕捞量的百分比份额是固定的，并且这张文书保证你的永久捕捞权。

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A paper by AQR, a hedge-fund group, found that a simple trend-following system produced a 17.8% annual return over the period from 1985 to 2009.

根据对冲基金集团AQR的一篇文章，趋势跟踪系统在1985至2009年间年利润为17.8%。

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Putin dismissed the reports during his annual press conference last week as "detritus excavated from someone's nostril and smeared across bits of paper".

普京在他上周召开的年度记者招待会上驳斥了这种传闻，并称之为“有人在鼻孔'挖宝'之后，又将'收获'涂在纸片之上”。

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But between 2001 and 2011, U.S. annual consumption of daily-newspaper newsprint plunged an estimated 61% to 3.6 million tons and annual consumption of paper used for printing, note pads and more fell roughly 38%, according to Vertical Research Partners, which tracks the paper industry.

WSJ: Tissue Rolls to Mill's Rescue

Since 2007, average annual sales of recycled toilet paper have risen about 8%, and diapers sales have almost doubled in that time.

WSJ: Trying On Shades of Brown to Scream Green

The resultant growth in online revenues allowed the paper to keep overall annual revenue losses well below the national average-about 2% in 2012.

FORBES: Pew Case Studies Highlight Promising Avenues, And Some Pitfalls, For Struggling Papers