日前,包括三大航在内的国内部分航企上半年年报相继披露,年报显示,受燃油、营业成本增长等因素影响,三大航在营收稳步增长的同时,净利润明显下降,其中,今年上半年三大航净利润总额仅为25.06亿元,较去年上半年的92.7亿元暴跌73%。同时,在客运表现尚佳的情况下,国内航空货运发展依旧差强人意。东方航空东方航空8月30日公布其2012 A few days ago, some third-year domestic aviation companies, including the three major airlines, successively disclosed their annual reports in the first half of the year. According to the annual reports, due to such factors as the increase of fuel oil and operating costs, Sanhang Airlines experienced a steady increase in revenue while net profit dropped significantly. Among them, The total net profit of the three major airlines in the first half of this year was only 2.56 billion yuan, a drop of 73% from 9.27 billion yuan in the first half of last year. In the meantime, with the good passenger performance, the development of domestic air cargo remains unsatisfactory. China Eastern Airlines announced its 2012 on August 30