股本结构
单位:万股
公告日期 | 2018-12-17 | 2018-12-17 | 2018-07-26 | 2017-12-14 | 2017-12-14 | 2017-09-14 |
---|---|---|---|---|---|---|
证券总股本 | 1776.58 | 1687.54 | 1684.82 | 1683.42 | 1682.54 | 1683.62 |
普通股本 | 1776.58 | 1687.54 | 1684.82 | 1683.42 | 1682.54 | 1683.62 |
优先股 | 未披露 | 未披露 | 未披露 | 未披露 | 未披露 | 未披露 |
其他 | 未披露 | 未披露 | 未披露 | 未披露 | 未披露 | 未披露 |
变动日期 | 2018-12-01 | 2018-10-31 | 2018-01-31 | 2017-12-01 | 2017-10-31 | 2017-07-31 |
注释:中概股证券总股本=普通股股本/
存托凭证比例
历史变动
公告日期 | 变动后普通股本(万股) | 变动后优先股(万股) | 变动原因 | 变动日期 |
---|---|---|---|---|
2018-12-17 | 1776.58 | 未披露 | 定期报告 | 2018-12-01 |
2018-12-17 | 1687.54 | 未披露 | 定期报告 | 2018-10-31 |
2018-07-26 | 1684.82 | 未披露 |
更多>>
From April 30, 2017 to January 31, 2018
Stock compensation
Stock options exercised
Warrant exercised
Treasury stock purchased
|
2018-01-31 |
2017-12-14 | 1683.42 | 未披露 | 定期报告 | 2017-12-01 |
2017-12-14 | 1682.54 | 未披露 | 定期报告 | 2017-10-31 |
2017-09-14 | 1683.62 | 未披露 | 定期报告 | 2017-07-31 |
2017-07-27 | 1683.62 | 未披露 | 定期报告 | 2017-07-15 |
2017-07-27 | 1754.77 | 未披露 |
更多>>
from April 30, 2016 to April 30, 2017
Stock compensation
Stock options exercised
|
2017-04-30 |
2017-03-16 | 1758.44 | 未披露 | 定期报告 | 2017-01-31 |
2016-12-15 | 1765.25 | 未披露 | 定期报告 | 2016-10-31 |
2016-12-15 | 1779.84 | 未披露 | 定期报告 | 2016-09-01 |
2016-09-14 | 1779.84 | 未披露 | 定期报告 | 2016-07-31 |
2016-07-29 | 1778.89 | 未披露 |
更多>>
from April 30, 2015 to April 30, 2016
Issuance of common stock
Stock based board compensation
Stock options exercised
Employee stock plan purchases
|
2016-04-30 |
2016-03-16 | 1776.39 | 未披露 | 定期报告 | 2016-03-01 |
2016-03-16 | 1774.39 | 未披露 | 定期报告 | 2016-01-31 |
2015-12-15 | 1773.72 | 未披露 | 定期报告 | 2015-12-01 |
2015-12-15 | 1652.49 | 未披露 | 定期报告 | 2015-10-31 |
2015-08-26 | 1648.63 | 未披露 | 定期报告 | 2015-08-21 |
2015-09-14 | 1644.63 | 未披露 | 定期报告 | 2015-07-31 |
2015-07-27 | 1721.99 | 未披露 | 定期报告 | 2015-07-15 |
2015-07-27 | 1635.21 | 未披露 |
更多>>
from April 30, 2014 to April 30, 2015
Stock options exercised
Employee stock plan purchases
|
2015-04-30 |
2015-03-17 | 1626.35 | 未披露 | 定期报告 | 2015-03-01 |
2015-03-17 | 1624.85 | 未披露 | 定期报告 | 2015-01-31 |
2014-12-15 | 1622.15 | 未披露 | 定期报告 | 2014-10-31 |
2014-07-29 | 1621.03 | 未披露 | 定期报告 | 2014-07-10 |
2014-07-29 | 1619.78 | 未披露 |
更多>>
from April 30, 2013 to April 30, 2014
Stock options exercised
Employee stock plan purchases
|
2014-04-30 |
2014-03-21 | 1614.62 | 未披露 | 定期报告 | 2014-01-31 |
2013-12-23 | 1613.41 | 未披露 | 定期报告 | 2013-10-31 |
2013-09-13 | 1610.06 | 未披露 | 定期报告 | 2013-07-31 |
2013-07-29 | 1610.06 | 未披露 | 定期报告 | 2013-07-05 |
2013-07-29 | 1608.13 | 未披露 |
更多>>
from April 30, 2012 to April 30, 2013
Stock options exercised
Employee stock plan purchases
|
2013-04-30 |
2013-03-12 | 1605.69 | 未披露 | 定期报告 | 2013-01-31 |
2012-12-12 | 1601.97 | 未披露 | 定期报告 | 2012-10-31 |
2012-07-27 | 1596.02 | 未披露 | 定期报告 | 2012-07-19 |
2012-07-27 | 1592.44 | 未披露 |
更多>>
from April 30, 2011 to April 30, 2012
Stock issuance
Employee stock plan purchases
|
2012-04-30 |
2012-03-16 | 1586.89 | 未披露 | 定期报告 | 2012-01-31 |
2011-12-15 | 1582.00 | 未披露 | 定期报告 | 2011-12-01 |
2011-12-15 | 1319.44 | 未披露 | 定期报告 | 2011-10-31 |
2011-09-14 | 1317.35 | 未披露 | 定期报告 | 2011-07-31 |
2011-07-14 | 1279.70 | 未披露 |
更多>>
from April 30 2010 to April 30 2011
Employee stock plan purchases
|
2011-04-30 |
2010-03-17 | 1276.41 | 未披露 | 定期报告 | 2010-01-31 |
2007-07-30 | 1293.91 | 未披露 |
更多>>
from April 30, 2006 to April 29, 2007
Restricted stock issued to consultant
Exercise of stock options
Purchase of treasury stock (54,200 shares), at cost
|
2007-04-29 |
2006-07-31 | 1297.03 | 未披露 |
更多>>
from April 24, 2005 to April 30, 2006
Stock issued for debt conversion, net of issuing cost
Exercise of stock options
Exercise of stock options on cashless basis
Purchase of treasury stock (942,000 shares), at cost
|
2006-04-30 |
2005-06-21 | 1326.26 | 未披露 | 定期报告 | 2005-06-09 |
2005-06-21 | 1275.52 | 未披露 |
更多>>
from March 31, 2004 to March 31, 2005
Retirement of treasury stock
Stock issued for cashless option and warrant exercises
Exercise of stock options and warrants
|
2005-03-31 |
2004-07-14 | 1253.80 | 未披露 | 定期报告 | 2004-06-04 |
2004-07-14 | 1227.94 | 未披露 |
更多>>
from March 31, 2003 to March 31, 2004
Retirement of treasury stock
Stock issued for note conversion
Stock issued for cashless option and warrant exercises
Exercise of stock options
|
2004-03-31 |
2003-06-30 | 1119.23 | 未披露 | 定期报告 | 2003-06-11 |
2003-06-30 | 1114.98 | 未披露 |
更多>>
from March 31, 2002 to March 31, 2003
Stock issued for cash
Retirement of treasury stock
Stock issued for cashless option exercise
|
2003-03-31 |
2002-06-28 | 1086.25 | 未披露 | 定期报告 | 2002-06-04 |
2002-06-28 | 1066.42 | 未披露 |
更多>>
from March 31, 2001 to March 31, 2002
Stock issued for cash
Stock issued for note conversion
Retirement of treasury stock
Stock issued for cashless option exercise
|
2002-03-31 |
2001-06-29 | 1049.67 | 未披露 | 定期报告 | 2001-06-01 |
2001-06-29 | 1049.33 | 未披露 |
更多>>
from March 31, 2000 to March 31, 2001
Preferred stock redemption
Stock issued for cash
Stock issued for note conversion
Stock issued for services
|
2001-03-31 |
2000-06-29 | 1034.52 | 未披露 | 定期报告 | 2000-06-01 |
2000-06-29 | 1034.10 | 14.15 |
更多>>
from MARCH 31,1999 to MARCH 31,2000
Stock issued for cash
Stock issued for note conversion
Stock issued for services
|
2000-03-31 |
1999-07-14 | 992.68 | 未披露 | 定期报告 | 1999-06-30 |
1999-07-14 | 981.17 | 14.15 |
更多>>
from MARCH 31, 1998 to MARCH 31, 1999
Stock issued for cash 6/11/98
Stock issued for note conversion 6/11/98
Stock issued for note conversion 6/18/98
Stock issued for cash 6/18/98
Stock issued for Compensation 6/30/98
Cancelled/retired stock 8/01/98
Stock issued for cash 10/26/98
Stock issued for note conversion 10/26/98
Stock issued for asset 10/26/98
Stock issued for services 10/26/98
Stock issued for services 11/24/98
Stock issued for cash 11/24/98
Stock issued for note conversion 11/24/98
Stock issued for Employee gifts 12/30/98
Stock issued for services 1/18/99
Stock issued for services 3/12/99
Stock issued for cash 3/12/99
Stock issued for cash 3/31/99
Stock issued for services 3/31/99
|
1999-03-31 |
1998-07-15 | 905.12 | 未披露 | 定期报告 | 1998-06-30 |
1998-07-15 | 882.25 | 14.15 |
更多>>
from MARCH 31, 1997 to MARCH 31, 1998
Stock issued for convertible debt and management fees-12/29/97
Stock issued for compensation 10/31/97
Stock issued for cash
Stock issued for convertible debt
Stock issued for services
|
1998-03-31 |
1997-07-15 | 834.90 | 9.01 |
更多>>
from MARCH 31, 1996 to MARCH 31, 1997
Stock issued for note and management fee 12/31/96
Stock issued for cash 4/30/96
Stock issued for services 8/9/96
Stock issued for note 8/23/96
Stock issued for services 8/30/96
Stock issued for interest 9/4/96
Stock issued for note 12/23/96
Stock issued for cash 12/23/96
Stock issued for services 12/31/96
Stock issued for note 2/27/97
Other, including fractional shares
On August 23, 1996, the Company's Board of Directors approved and declared a three-for-one reverse stock split of the Company's authorized, issued and outstanding shares of common stock, par value $.04 per share.
|
1997-03-31 |
1996-07-03 | 2429.21 | 未披露 |
更多>>
from MARCH 31, 1995 to MARCH 31, 1996
Stock issued for cash February 7, 1996
Stock issued associated with debt offering March 31, 1996
Stock issued for promotional and employee benefits February 8, 1996
Stock issued for accounting expense February 8, 1996
Additional stock issued for property January 19, 1996
Interest Expense paid in stock March 31, 1996
|
1996-03-31 |
1996-07-03 | 2402.74 | 未披露 |
更多>>
from MARCH 31, 1994 to MARCH 31, 1995
Stock issued for property August 1, 1994
Stock issued for cash March 31, 1994
Stock issued for cash April 15, 1994
Stock issued for cash August 15, 1994
|
1995-03-31 |
From April 30, 2017 to January 31, 2018
Stock compensation
Stock options exercised
Warrant exercised
Treasury stock purchased
from April 30, 2016 to April 30, 2017
Stock compensation
Stock options exercised
from April 30, 2015 to April 30, 2016
Issuance of common stock
Stock based board compensation
Stock options exercised
Employee stock plan purchases
from April 30, 2014 to April 30, 2015
Stock options exercised
Employee stock plan purchases
from April 30, 2013 to April 30, 2014
Stock options exercised
Employee stock plan purchases
from April 30, 2012 to April 30, 2013
Stock options exercised
Employee stock plan purchases
from April 30, 2011 to April 30, 2012
Stock issuance
Employee stock plan purchases
from April 30 2010 to April 30 2011
Employee stock plan purchases
from April 30, 2006 to April 29, 2007
Restricted stock issued to consultant
Exercise of stock options
Purchase of treasury stock (54,200 shares), at cost
from April 24, 2005 to April 30, 2006
Stock issued for debt conversion, net of issuing cost
Exercise of stock options
Exercise of stock options on cashless basis
Purchase of treasury stock (942,000 shares), at cost
from March 31, 2004 to March 31, 2005
Retirement of treasury stock
Stock issued for cashless option and warrant exercises
Exercise of stock options and warrants
from March 31, 2003 to March 31, 2004
Retirement of treasury stock
Stock issued for note conversion
Stock issued for cashless option and warrant exercises
Exercise of stock options
from March 31, 2002 to March 31, 2003
Stock issued for cash
Retirement of treasury stock
Stock issued for cashless option exercise
from March 31, 2001 to March 31, 2002
Stock issued for cash
Stock issued for note conversion
Retirement of treasury stock
Stock issued for cashless option exercise
from March 31, 2000 to March 31, 2001
Preferred stock redemption
Stock issued for cash
Stock issued for note conversion
Stock issued for services
from MARCH 31,1999 to MARCH 31,2000
Stock issued for cash
Stock issued for note conversion
Stock issued for services
from MARCH 31, 1998 to MARCH 31, 1999
Stock issued for cash 6/11/98
Stock issued for note conversion 6/11/98
Stock issued for note conversion 6/18/98
Stock issued for cash 6/18/98
Stock issued for Compensation 6/30/98
Cancelled/retired stock 8/01/98
Stock issued for cash 10/26/98
Stock issued for note conversion 10/26/98
Stock issued for asset 10/26/98
Stock issued for services 10/26/98
Stock issued for services 11/24/98
Stock issued for cash 11/24/98
Stock issued for note conversion 11/24/98
Stock issued for Employee gifts 12/30/98
Stock issued for services 1/18/99
Stock issued for services 3/12/99
Stock issued for cash 3/12/99
Stock issued for cash 3/31/99
Stock issued for services 3/31/99
from MARCH 31, 1997 to MARCH 31, 1998
Stock issued for convertible debt and management fees-12/29/97
Stock issued for compensation 10/31/97
Stock issued for cash
Stock issued for convertible debt
Stock issued for services
from MARCH 31, 1996 to MARCH 31, 1997
Stock issued for note and management fee 12/31/96
Stock issued for cash 4/30/96
Stock issued for services 8/9/96
Stock issued for note 8/23/96
Stock issued for services 8/30/96
Stock issued for interest 9/4/96
Stock issued for note 12/23/96
Stock issued for cash 12/23/96
Stock issued for services 12/31/96
Stock issued for note 2/27/97
Other, including fractional shares
On August 23, 1996, the Company's Board of Directors approved and declared a three-for-one reverse stock split of the Company's authorized, issued and outstanding shares of common stock, par value $.04 per share.
from MARCH 31, 1995 to MARCH 31, 1996
Stock issued for cash February 7, 1996
Stock issued associated with debt offering March 31, 1996
Stock issued for promotional and employee benefits February 8, 1996
Stock issued for accounting expense February 8, 1996
Additional stock issued for property January 19, 1996
Interest Expense paid in stock March 31, 1996
from MARCH 31, 1994 to MARCH 31, 1995
Stock issued for property August 1, 1994
Stock issued for cash March 31, 1994
Stock issued for cash April 15, 1994
Stock issued for cash August 15, 1994