"科目","本期数","上年同期数","变动比例（%）"
"营业收入","134591377.00","318486074.97","-57.74"
"营业成本","29864436.32","50588057.11","-40.97"
"销售费用","77073744.58","107494355.33","-28.30"
"管理费用","58638054.44","60622550.89","-3.27"
"财务费用","42981.30","-355527.32","不适用"
"研发费用","15471820.82","32409476.90","-52.26"
"经营活动产生的现金流量净额","80904692.08","38595320.99","109.62"
"投资活动产生的现金流量净额","-187707765.08","112695639.52","-266.56"
"筹资活动产生的现金流量净额","2517734.96","-13250290.31","不适用"