It means gross profit less Operating Expenses, excludes interest and dividends and extraordinary gains and losses that do not relate to the continuing operations.

是毛利润减去运营费用后的余额，不包括利息、股息和红利、特别收益及与企业持续经营无关的损失的金额。

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Providing documentation of all expenses to obtain reimbursement and providing Pfizer with written notification in advance of any extraordinary expenditure.

提供用于报销所需的全部费用文件，并且在出现异常支出之前提前向辉瑞提供书面通知。

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Price increases are limited to circumstances based on the imposition of new Consensus Policy or extraordinary expenses related to security or stability threats, and now require Commerce Department prior approval.

ENGADGET: Department of Commerce renews VeriSign control of .com registry, demands price freeze

The difference is explained by the extraordinary amount the company spends on marketing and other operating expenses.

WSJ: HEARD ON THE STREET: Groupon's Terms Not Endearing