成交最活跃的二十种股份（金额）

20 MOST ACTIVE STOCKS BY VALUE - （2013.04）
名次 Rank	代码 Code	股份名称	Name of Stocks	成交股数(股) Volume	成交金额(元) Turnover	占总成交金额 %
1	002456	欧菲光	Shenzhen O-film Tech Co.,Ltd.	185,168,493	10,128,181,367	1.9221
2	002008	大族激光	Han"s Laser Technology Co., Ltd.	600,401,709	8,089,952,731	1.5353
3	002241	歌尔声学	GoerTek Inc.	164,651,247	8,075,053,916	1.5324
4	002450	康得新	Beijing Kangde Xin Composite Material Co.,Ltd.	201,871,042	5,815,331,431	1.1036
5	002320	海峡股份	HAINAN STRAIT SHIPPING CO.,LTD.	429,078,571	5,360,764,414	1.0173
6	002304	洋河股份	Jiangsu Yanghe Brewery Joint-Stock Co.,Ltd.	84,647,881	5,207,882,805	0.9883
7	002415	海康威视	HANGZHOU HIKVISION DIGITAL TECHNOLOGY CO., LTD	138,129,076	5,170,307,119	0.9812
8	002236	大华股份	Zhejiang Dahua Technology Co.,Ltd.	112,760,100	4,874,535,431	0.9251
9	002030	达安基因	DA AN GENE Co., Ltd. OF SUN YAT-SEN UNIVERSITY	468,858,554	4,739,010,606	0.8993
10	002007	华兰生物	Hualan Biological Engineering Inc.	179,987,181	4,453,296,294	0.8451
11	002230	科大讯飞	ANHUI USTC iFLYTEK CO.,LTD	109,208,992	4,031,680,353	0.7651
12	002570	贝因美	Zhejiang Beingmate Technology Industry & Trade	100,386,040	3,999,399,780	0.7590
13	002596	海南瑞泽	Hainan RuiZe New Building Material Co.,Ltd.	215,250,077	3,960,865,768	0.7517
14	002603	以岭药业	SHIJIAZHUANG YILING PHARMACEUTICAL CO.,LTD	140,163,524	3,855,137,293	0.7316
15	002106	莱宝高科	SHENZHEN LAIBAO HI-TECH CO., LTD.	173,779,566	3,820,259,861	0.7250
16	002166	莱茵生物	Guilin Layn Natural Ingredients Corp.	205,629,343	3,753,987,177	0.7124
17	002467	二六三	Net263 Ltd.	204,087,072	3,701,973,002	0.7025
18	002556	辉隆股份	Anhui HuiLong Agricultural Means of Production	486,609,473	3,683,863,523	0.6991
19	002273	水晶光电	Zhejiang Quartz Crystal Optoelectronic Technol	101,927,970	3,668,141,649	0.6961
20	002146	荣盛发展	RiseSun Real Estate Development Co.,Ltd	246,504,782	3,602,621,033	0.6837
		总额	Total	4,549,100,693	99,992,245,554	18.9760
		市场总额	Market Total	42,299,268,978	526,941,864,555	100.0000