Responsibility was claimed by the Sunni Muslim militant group Jundallah, which said it staged the attacks to avenge the execution in June of the group's leader for terrorism.

VOA: standard.2010.07.16

A forward contract is a contract made between two parties for execution in the future.

期货合约是指双方按约定,在未来某一日进行交割结算的合同

耶鲁公开课 - 金融市场课程节选

A forward contract is a contract made between two parties for execution in the future.

期货合约是指双方按约定,在未来某一日进行交割结算的合同

耶鲁公开课 - 金融市场课程节选