股本结构

单位:万股
公告日期 2025-11-06 2025-08-06 2025-05-05 2025-04-07 2025-02-25 2024-11-05
证券总股本 4763.85 4747.32 4669.37 4669.31 4568.79 4542.21
普通股本 4763.85 4747.32 4669.37 4669.31 4568.79 4542.21
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 2025-09-30 2025-06-30 2025-03-31 2025-03-28 2024-12-31 2024-11-01
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
2025-11-06 4763.85 未披露
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From June 30, 2025 to September 30, 2025 Issuance of common shares, net Shares issued due to stock options exercised
2025-09-30
2025-08-06 4747.32 未披露
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From March 31, 2025 to June 30, 2025 Issuance of common shares, net Shares issued on stock options exercised Taxes related to net settlement of equity awards
2025-06-30
2025-05-05 4669.37 未披露
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From December 31, 2024 to March 31, 2025 Grants of restricted stock Taxes related to net settlement of equity awards Shares issued on stock options exercised Issuance of common stock, net
2025-03-31
2025-04-07 4669.31 未披露 定期报告 2025-03-28
2025-02-25 4568.79 未披露
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From December 31, 2023 to December 31, 2024 Issuance of common stock, net Taxes related to net settlement of equity awards Grants of restricted stock Shares issued on stock options exercised
2024-12-31
2024-11-05 4542.21 未披露 定期报告 2024-11-01
2024-11-05 4362.21 未披露
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From June 30, 2024 to September 30, 2024 Shares issued on stock options exercised
2024-09-30
2024-08-15 4585.51 未披露
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Common stock offered 2,400,000 shares by the company
2024-08-16
2024-08-14 4345.51 未披露 定期报告 2024-08-13
2024-08-06 4344.28 未披露
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From March 31, 2024 to June 30, 2024 Taxes related to net settlement of equity awards Shares issued on stock options exercised
2024-06-30
2024-04-04 4342.48 未披露 定期报告 2024-03-28
2023-08-08 4340.98 未披露
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From December 31, 2022 to June 30, 2023 Grants of restricted stock Shares issued on stock options exercised
2023-06-30
2022-11-08 4338.87 未披露
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From December 31, 2021 to September 30, 2022 Shares issued on stock options exercised Repurchases of common stock
2022-09-30
2022-08-08 4465.52 未披露
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From March 31, 2022 to June 30, 2022 Shares issued on stock options exercised Repurchases of common stock
2022-06-30
2022-05-09 4585.10 未披露 定期报告 2022-05-02
2022-05-09 4585.09 未披露
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From December 31, 2021 to March 31, 2022 Shares issued on stock options exercised
2022-03-31
2021-05-10 4585.06 未披露
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From December 31, 2020 to March 31, 2021 Issuance of common stock, net Shares issued on stock options exercised
2021-03-31
2021-03-25 4545.90 未披露 定期报告 2021-03-12
2021-02-22 4518.60 未披露
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From December 31,2019 to December 31,2020 Issuance of common stock, net Shares issued on stock options exercised
2020-12-31
2020-11-09 4472.92 未披露
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From June 30, 2020 to September 30, 2020 Issuance of common stock, net
2020-09-30
2020-05-11 4465.00 未披露
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From December 31, 2019 to March 9, 2020 Shares issued on stock options exercised
2020-03-09
2020-02-19 4459.17 未披露 定期报告 2020-02-14
2020-02-19 4458.75 未披露
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from December 31, 2018 to December 31, 2019 Issuance of common stock, net Shares issued in convertible debt redemption Shares issued on stock options exercised
2019-12-31
2019-11-07 4396.05 未披露 定期报告 2019-11-04
2019-11-07 4395.62 未披露
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from June 30, 2019 to September 30, 2019 Issuance of common stock, net Shares issued on stock options exercised
2019-09-30
2019-08-08 4336.09 未披露 定期报告 2019-08-05
2019-08-08 4335.70 未披露
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From March 31, 2019 to June 30, 2019 Issuance of common stock, net Shares issued on stock options exercised
2019-06-30
2019-05-07 4319.93 未披露
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from December 31, 2018 to March 31, 2019 Issuance of common stock, net Shares issued on stock options exercised
2019-03-31
2019-03-19 4298.40 未披露 定期报告 2019-03-07
2019-02-19 4273.50 未披露 定期报告 2019-02-15
2019-02-19 4270.04 未披露
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from December 31, 2017 to December 31, 2018 Issuance of common stock, net Shares issued on stock options exercised
2018-12-31
2018-11-06 4223.09 未披露
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from December 31, 2017 to September 30, 2018 Issuance of common stock, net Shares issued on stock options exercised
2018-09-30
2018-08-07 4217.49 未披露 定期报告 2018-08-03
2018-08-07 4217.19 未披露
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from December 31, 2017 to June 30, 2018 Issuance of common stock, net Shares issued on stock options exercised
2018-06-30
2018-02-16 4153.22 未披露
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from December 31, 2016 to November 6, 2017 Issuance of common stock, net Shares issued on stock options exercised
2017-11-06
2017-11-08 4153.10 未披露
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from December 31, 2016 to September 30, 2017 Issuance of common stock, net Shares issued on options exercised, net of shares withheld
2017-09-30
2017-08-09 4098.67 未披露 定期报告 2017-08-04
2017-08-09 4098.43 未披露
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from December 31, 2016 to June 30, 2017 Issuance of common stock, net Shares issued on stock options exercised, net of shares withheld
2017-06-30
2017-05-09 4098.33 未披露 定期报告 2017-05-05
2017-05-09 4097.89 未披露
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from December 31, 2016 to March 31, 2017 Issuance of common stock, net Shares issued on stock options exercised, net of shares withheld
2017-03-31
2017-03-20 4011.69 未披露 定期报告 2017-03-10
2016-11-07 3984.79 未披露
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From December 31, 2015 to September 30, 2016 Issuance of common stock, net Shares issued on stock options exercised, net of shares withheld
2016-09-30
2016-08-05 3916.21 未披露 定期报告 2016-08-03
2016-08-05 3915.49 未披露
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from December 31, 2015 to June 30, 2016 Issuance of common stock, net Shares issued on stock options exercised, net of shares withheld
2016-06-30
2016-05-06 3842.95 未披露 定期报告 2016-05-04
2016-05-06 3840.40 未披露
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from December 31, 2015 to March 15, 2016 Shares issued on stock options exercised, net of shares withheld
2016-03-15
2016-02-18 3840.03 未披露 定期报告 2016-02-16
2016-02-18 3839.67 未披露
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from December 31, 2014 to December 31, 2015 Issuance of common stock, net Shares issued on stock options exercised
2015-12-31
2015-05-07 3756.62 未披露
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From December 31, 2014 to March 13, 2015 Shares issued on stock options exercised
2015-03-13
2015-02-17 3756.50 未披露 定期报告 2015-02-13
2015-02-17 3748.59 未披露
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from December 31, 2013 to December 31, 2014 Issuance of common stock, net Shares issued on stock options exercised
2014-12-31
2014-11-03 3305.81 未披露
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from December 31, 2013 to September 30, 2014 Shares issued on stock options exercised
2014-09-30
2014-08-04 3305.46 未披露
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from December 31, 2013 to June 30, 2014 Shares issued on stock options exercised
2014-06-30
2014-05-05 3305.20 未披露
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From December 31, 2013 to March 17, 2014 Shares issued on stock options exercised
2014-03-17
2014-02-18 3305.12 未披露
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from December 31, 2012 to December 31, 2013 Issuance of common stock, net Shares issued on stock options exercised
2013-12-31
2013-05-06 2787.62 未披露
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from December 31, 2012 to March 31, 2013 Shares issued on stock options exercised
2013-03-31
2013-03-15 2786.97 未披露 定期报告 2013-03-01
2013-02-15 2786.22 未披露 定期报告 2013-02-14
2013-02-15 2785.72 未披露
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from December 31, 2011 to December 31, 2012 Shares issued on stock options exercised
2012-12-31
2012-11-05 2783.03 未披露
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from December 31, 2011 to August 2,2012 Shares issued on stock options exercised
2012-08-02
2012-08-06 2780.61 未披露
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from December 31, 2011 to June 30, 2012 Shares issued on stock options exercised
2012-06-30
2012-05-10 2778.62 未披露
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Shares issued on stock options exercised
2012-03-31
2012-02-15 2778.16 未披露 定期报告 2012-02-14
2012-02-15 2775.12 未披露
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from December 31, 2010 to December 31, 2011 Shares issued on stock options exercised
2011-12-31
2011-11-07 2773.86 未披露
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from Dec 31,2010 to Sep 30,2011 Shares issued on stock options exercised
2011-09-30
2011-08-04 2771.53 未披露 定期报告 2011-08-02
2011-05-05 2770.96 未披露
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From Dec 31 2010 to Mar 31 2011 Shares issued on stock options exercised
2011-03-31
2011-02-17 2769.02 未披露 定期报告 2011-02-16
2010-11-04 2768.94 未披露
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From Dec 31 2009 to Sep 30 2010 Shares issued on stock options exercised
2010-09-30
2010-08-04 2767.03 未披露
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From Dec 31 2009 to Jun 30 2010 Shares issued on stock options exercised
2010-06-30
2010-05-10 2766.65 未披露 定期报告 2010-05-05
2010-05-10 2764.55 未披露
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From Dec 31 2009 to Mar 31 2010 Stock issued on exercise of stock options
2010-03-31
2010-02-22 2762.95 未披露
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from December 31, 2008 to December 31, 2009 Shares issued:Stock options exercised
2009-12-31
2009-02-24 2758.03 未披露
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from December 31, 2007 to December 31, 2008 Shares repurchased and retired Shares issued:Stock options exercised Shares issued:Restricted stock grants Shares issued:Restricted stock forfeitures
2008-12-31
2008-02-29 2775.44 未披露 定期报告 2008-02-26
2007-03-23 2775.61 未披露 定期报告 2007-03-22
2007-03-23 2775.22 未披露
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from December 31, 2005 to December 31, 2006 Shares repurchased and retired Shares issued:Stock options exercised Shares issued:Restricted stock
2006-12-31
2006-03-10 2783.04 未披露
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from December 31, 2004 to December 31, 2005 Stock options exercised Shares issued in conversion of convertible debentures to common stock
2005-12-31
2005-03-07 2758.06 未披露 定期报告 2005-02-28
2005-03-07 2754.50 未披露
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from December 31, 2003 to December 31, 2004 Stock options exercised Shares repurchased Shares issued in conversion of convertible debentures to common stock Shares issued in conversion of preferred stock to common stock On April 30, 2004, 100% of NHI's 8.5% cumulative convertible preferred stock, with a balance of 747,994 shares or $18,700,000, was called by NHI for redemption into common stock of NHI at a conversion rate of .905 shares of common stock for each share of preferred stock.
2004-12-31
2004-03-09 2678.58 未披露 定期报告 2004-02-29
2004-03-09 2677.01 74.80
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from December 31, 2002 to December 31, 2003 Shares sold Shares issued in conversion of convertible debentures to common stock
2003-12-31
2003-03-12 2668.30 74.80
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from December 31, 2001 to December 31, 2002 Shares sold Shares issued in conversion of con-vertible debentures to common stock
2002-12-31
2002-03-08 2603.37 未披露 定期报告 2002-02-28
2002-03-08 2600.43 74.80
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from December 31, 2000 to December 31, 2001 Shares sold Shares repurchased Dividends to common share- holders
2001-12-31
2001-03-29 2439.22 74.80
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from December 31, 1999 to December 31, 2000 Shares sold Shares issued in conversion of convertible debentures to common stock Shares issued in con-version of preferred stock to common stock
2000-12-31
2000-03-30 2438.30 74.87
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from December 31, 1998 to December 31, 1999 Shares issued in conversion of convertible debentures to common stock Shares issued in con-version of preferred stock to common stock
1999-12-31
1999-03-12 2436.46 未披露 定期报告 1999-02-28
1999-03-12 2436.44 76.89
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from December 31, 1997 to December 31, 1998 Shares sold Common shares repurchased Shares issued in conversion of convertible debentures to common stock Shares issued in con-version of preferred stock to common stock
1998-12-31
1998-03-27 2481.45 未披露 定期报告 1998-01-31
1998-03-27 2475.36 83.37
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from December 31, 1996 to December 31, 1997 Shares sold Shares issued in conversion of convertible debentures to common stock Shares issued in conversion of preferred stock to common stock
1997-12-31
1997-03-06 2363.32 未披露 定期报告 1997-01-27
1997-03-06 2347.48 105.01
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from December 31, 1995 to December 31, 1996 Shares sold Shares issued in conversion of convertible debentures to common stock Shares issued in conversion of preferred stock to common stock
1996-12-31
1997-03-06 2053.50 231.15
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from December 31,1994 to December 31,1995 Shares sold Shares issued in conversion of convertible debentures to common stock Shares issued in conversion of preferred stock to common stock
1995-12-31
From June 30, 2025 to September 30, 2025 Issuance of common shares, net Shares issued due to stock options exercised
From March 31, 2025 to June 30, 2025 Issuance of common shares, net Shares issued on stock options exercised Taxes related to net settlement of equity awards
From December 31, 2024 to March 31, 2025 Grants of restricted stock Taxes related to net settlement of equity awards Shares issued on stock options exercised Issuance of common stock, net
From December 31, 2023 to December 31, 2024 Issuance of common stock, net Taxes related to net settlement of equity awards Grants of restricted stock Shares issued on stock options exercised
From June 30, 2024 to September 30, 2024 Shares issued on stock options exercised
Common stock offered 2,400,000 shares by the company
From March 31, 2024 to June 30, 2024 Taxes related to net settlement of equity awards Shares issued on stock options exercised
From December 31, 2022 to June 30, 2023 Grants of restricted stock Shares issued on stock options exercised
From December 31, 2021 to September 30, 2022 Shares issued on stock options exercised Repurchases of common stock
From March 31, 2022 to June 30, 2022 Shares issued on stock options exercised Repurchases of common stock
From December 31, 2021 to March 31, 2022 Shares issued on stock options exercised
From December 31, 2020 to March 31, 2021 Issuance of common stock, net Shares issued on stock options exercised
From December 31,2019 to December 31,2020 Issuance of common stock, net Shares issued on stock options exercised
From June 30, 2020 to September 30, 2020 Issuance of common stock, net
From December 31, 2019 to March 9, 2020 Shares issued on stock options exercised
from December 31, 2018 to December 31, 2019 Issuance of common stock, net Shares issued in convertible debt redemption Shares issued on stock options exercised
from June 30, 2019 to September 30, 2019 Issuance of common stock, net Shares issued on stock options exercised
From March 31, 2019 to June 30, 2019 Issuance of common stock, net Shares issued on stock options exercised
from December 31, 2018 to March 31, 2019 Issuance of common stock, net Shares issued on stock options exercised
from December 31, 2017 to December 31, 2018 Issuance of common stock, net Shares issued on stock options exercised
from December 31, 2017 to September 30, 2018 Issuance of common stock, net Shares issued on stock options exercised
from December 31, 2017 to June 30, 2018 Issuance of common stock, net Shares issued on stock options exercised
from December 31, 2016 to November 6, 2017 Issuance of common stock, net Shares issued on stock options exercised
from December 31, 2016 to September 30, 2017 Issuance of common stock, net Shares issued on options exercised, net of shares withheld
from December 31, 2016 to June 30, 2017 Issuance of common stock, net Shares issued on stock options exercised, net of shares withheld
from December 31, 2016 to March 31, 2017 Issuance of common stock, net Shares issued on stock options exercised, net of shares withheld
From December 31, 2015 to September 30, 2016 Issuance of common stock, net Shares issued on stock options exercised, net of shares withheld
from December 31, 2015 to June 30, 2016 Issuance of common stock, net Shares issued on stock options exercised, net of shares withheld
from December 31, 2015 to March 15, 2016 Shares issued on stock options exercised, net of shares withheld
from December 31, 2014 to December 31, 2015 Issuance of common stock, net Shares issued on stock options exercised
From December 31, 2014 to March 13, 2015 Shares issued on stock options exercised
from December 31, 2013 to December 31, 2014 Issuance of common stock, net Shares issued on stock options exercised
from December 31, 2013 to September 30, 2014 Shares issued on stock options exercised
from December 31, 2013 to June 30, 2014 Shares issued on stock options exercised
From December 31, 2013 to March 17, 2014 Shares issued on stock options exercised
from December 31, 2012 to December 31, 2013 Issuance of common stock, net Shares issued on stock options exercised
from December 31, 2012 to March 31, 2013 Shares issued on stock options exercised
from December 31, 2011 to December 31, 2012 Shares issued on stock options exercised
from December 31, 2011 to August 2,2012 Shares issued on stock options exercised
from December 31, 2011 to June 30, 2012 Shares issued on stock options exercised
Shares issued on stock options exercised
from December 31, 2010 to December 31, 2011 Shares issued on stock options exercised
from Dec 31,2010 to Sep 30,2011 Shares issued on stock options exercised
From Dec 31 2010 to Mar 31 2011 Shares issued on stock options exercised
From Dec 31 2009 to Sep 30 2010 Shares issued on stock options exercised
From Dec 31 2009 to Jun 30 2010 Shares issued on stock options exercised
From Dec 31 2009 to Mar 31 2010 Stock issued on exercise of stock options
from December 31, 2008 to December 31, 2009 Shares issued:Stock options exercised
from December 31, 2007 to December 31, 2008 Shares repurchased and retired Shares issued:Stock options exercised Shares issued:Restricted stock grants Shares issued:Restricted stock forfeitures
from December 31, 2005 to December 31, 2006 Shares repurchased and retired Shares issued:Stock options exercised Shares issued:Restricted stock
from December 31, 2004 to December 31, 2005 Stock options exercised Shares issued in conversion of convertible debentures to common stock
from December 31, 2003 to December 31, 2004 Stock options exercised Shares repurchased Shares issued in conversion of convertible debentures to common stock Shares issued in conversion of preferred stock to common stock On April 30, 2004, 100% of NHI's 8.5% cumulative convertible preferred stock, with a balance of 747,994 shares or $18,700,000, was called by NHI for redemption into common stock of NHI at a conversion rate of .905 shares of common stock for each share of preferred stock.
from December 31, 2002 to December 31, 2003 Shares sold Shares issued in conversion of convertible debentures to common stock
from December 31, 2001 to December 31, 2002 Shares sold Shares issued in conversion of con-vertible debentures to common stock
from December 31, 2000 to December 31, 2001 Shares sold Shares repurchased Dividends to common share- holders
from December 31, 1999 to December 31, 2000 Shares sold Shares issued in conversion of convertible debentures to common stock Shares issued in con-version of preferred stock to common stock
from December 31, 1998 to December 31, 1999 Shares issued in conversion of convertible debentures to common stock Shares issued in con-version of preferred stock to common stock
from December 31, 1997 to December 31, 1998 Shares sold Common shares repurchased Shares issued in conversion of convertible debentures to common stock Shares issued in con-version of preferred stock to common stock
from December 31, 1996 to December 31, 1997 Shares sold Shares issued in conversion of convertible debentures to common stock Shares issued in conversion of preferred stock to common stock
from December 31, 1995 to December 31, 1996 Shares sold Shares issued in conversion of convertible debentures to common stock Shares issued in conversion of preferred stock to common stock
from December 31,1994 to December 31,1995 Shares sold Shares issued in conversion of convertible debentures to common stock Shares issued in conversion of preferred stock to common stock