I think the estimate sheet that I got yesterday morning said that we've got about $22.5 billion dollars; so that's been a nice run.

昨天上午我拿到的估算报告称,我们的资产已达225亿美元,不错的业绩

耶鲁公开课 - 金融市场课程节选

It has a great balance sheet and sells at only 18 times my estimate of 2010 earnings, with a 1% dividend yield.

FORBES: Energy Under Our Feet

The amount of loans treated this way is unclear because nobody centrally collates the data, and Fitch says its three trillion yuan estimate for off-balance-sheet credit is rough.

WSJ: China's Lending Spills Over Limits

They estimate that there could be hundreds of billions of tonnes of carbon stored in methane reservoirs under the ice sheet.

BBC: Antarctic may host methane stores