股本结构

单位:万股
公告日期 2025-12-09 2025-12-09 2025-09-09 2025-09-09 2025-06-27 2025-06-27
证券总股本 5219.49 5169.40 5239.10 5177.00 5192.10 5145.80
普通股本 5219.49 5169.40 5239.10 5177.00 5192.10 5145.80
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 2025-12-04 2025-10-31 2025-09-03 2025-07-31 2025-06-20 2025-04-30
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
2025-12-09 5219.49 未披露 定期报告 2025-12-04
2025-12-09 5169.40 未披露
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From July 31, 2025 to October 31, 2025 Purchase of stock Issuance of stock
2025-10-31
2025-09-09 5239.10 未披露 定期报告 2025-09-03
2025-09-09 5177.00 未披露
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From April 30, 2025 to July 31, 2025 Purchase of stock Issuance of stock
2025-07-31
2025-06-27 5192.10 未披露 定期报告 2025-06-20
2025-06-27 5145.80 未披露
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From April 30, 2024 to April 30, 2025 Purchase of stock Issuance of stock
2025-04-30
2025-03-11 5164.59 未披露 定期报告 2025-03-04
2025-03-11 5157.30 未披露
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From October 31, 2024 to January 31, 2025 Issuance of stock Purchase of stock
2025-01-31
2024-12-09 5158.30 未披露 定期报告 2024-12-03
2024-12-09 5174.80 未披露
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From July 31, 2024 to October 31, 2024 Purchase of stock Issuance of stock
2024-10-31
2024-09-06 5201.06 未披露 定期报告 2024-09-03
2024-09-06 5215.40 未披露
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From April 30, 2024 to July 31, 2024 Issuance of stock Purchase of stock
2024-07-31
2024-06-28 5180.80 未披露 定期报告 2024-06-20
2024-06-28 5198.30 未披露
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From April 30, 2023 to April 30, 2024 Issuance of stock Purchase of stock
2024-04-30
2024-03-08 5218.02 未披露 定期报告 2024-03-04
2024-03-08 5234.50 未披露
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From October 31, 2023 to January 31, 2024 Purchase of stock Issuance of stock
2024-01-31
2023-12-08 5254.11 未披露 定期报告 2023-12-04
2023-12-08 5265.60 未披露
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From July 31, 2023 to October 31, 2023 Purchase of stock Issuance of stock
2023-10-31
2023-09-08 5270.46 未披露 定期报告 2023-09-05
2023-09-08 5270.50 未披露
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From April 30, 2023 to July 31, 2023 Purchase of stock Issuance of stock
2023-07-31
2023-06-28 5218.10 未披露 定期报告 2023-06-22
2023-06-28 5226.90 未披露
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From April 30, 2022 to April 30, 2023 Issuance of stock Purchase of stock
2023-04-30
2023-03-10 5240.91 未披露 定期报告 2023-03-06
2023-03-10 5252.20 未披露
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From October 31, 2022 to January 31, 2023 Issuance of stock Purchase of stock
2023-01-31
2022-12-09 5271.00 未披露 定期报告 2022-12-02
2022-12-08 5290.90 未披露 定期报告 2022-10-31
2022-09-08 5337.99 未披露 定期报告 2022-09-02
2022-09-08 5350.19 未披露
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From April 30, 2022 to July 31, 2022 Issuance of stock Purchase of stock
2022-07-31
2022-08-11 5460.81 未披露 定期报告 2022-07-29
2022-06-28 5301.94 未披露 定期报告 2022-06-22
2022-06-28 5319.00 未披露
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From April 30, 2021 to April 30, 2022 Purchase of stock Issuance of stock Stock-based compensation
2022-04-30
2022-03-11 5390.29 未披露 定期报告 2022-03-04
2022-03-11 5421.60 未披露
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From October 31, 2021 to January 31, 2022 Purchase of stock Issuance of stock Stock-based compensation
2022-01-31
2021-12-09 5441.42 未披露 定期报告 2021-12-03
2021-12-09 5446.60 未披露
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From July 31, 2021 to October 31, 2021 Purchase of stock Issuance of stock
2021-10-31
2021-09-08 5450.60 未披露 定期报告 2021-09-02
2021-08-13 5564.72 未披露 定期报告 2021-08-02
2021-09-08 5450.60 未披露
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From April 30, 2021 to July 31, 2021 Purchase of stock Issuance of stock
2021-07-31
2021-06-28 5401.02 未披露 定期报告 2021-06-22
2021-06-28 5400.80 未披露
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From April 30, 2020 To April 30, 2021 Purchase of stock Issuance of stock Stock-based compensation
2021-04-30
2021-03-11 5400.68 未披露 定期报告 2021-03-05
2021-03-11 5399.70 未披露
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From October 31, 2020 to January 31, 2021 Purchase of stock Issuance of stock
2021-01-31
2020-12-09 5393.79 未披露 定期报告 2020-12-02
2020-12-09 5415.30 未披露
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From July 31, 2020 to October 31, 2020 Purchase of stock Issuance of stock Stock-based compensation
2020-10-31
2020-09-08 5478.11 未披露 定期报告 2020-09-02
2020-09-08 5486.90 未披露
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From April 30, 2020 to July 31, 2020 Purchase of stock Issuance of stock
2020-07-31
2020-08-12 5626.31 未披露 定期报告 2020-07-29
2020-07-15 5463.86 未披露 定期报告 2020-07-08
2020-07-15 5445.00 未披露
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From April 30, 2019 to April 30, 2020 Purchase of stock Issuance of stock
2020-04-30
2020-03-11 5504.45 未披露 定期报告 2020-03-05
2020-03-11 5525.80 未披露
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from October 31, 2019 to January 31, 2020 Purchase of stock Issuance of stock
2020-01-31
2019-12-06 5523.05 未披露 定期报告 2019-12-02
2019-12-06 5531.50 未披露
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from July 31, 2019 to October 31, 2019 Purchase of stock Issuance of stock
2019-10-31
2019-09-06 5597.58 未披露 定期报告 2019-09-03
2019-08-20 5705.35 未披露 定期报告 2019-08-05
2019-09-06 5659.60 未披露
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from April 30, 2019 to July 31, 2019 Purchase of stock Issuance of stock
2019-07-31
2019-06-28 5643.61 未披露 定期报告 2019-06-21
2019-06-28 5643.10 未披露
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from April 30, 2018 to April 30, 2019 Purchase of stock Issuance of stock
2019-04-30
2019-03-11 5642.94 未披露 定期报告 2019-03-05
2019-03-11 5642.00 未披露
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From October 31, 2018 to January 31, 2019 Purchase of stock Issuance of stock
2019-01-31
2018-12-07 5667.51 未披露 定期报告 2018-12-03
2018-12-07 5651.10 未披露
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From July 31, 2018 to October 31, 2018 Purchase of stock Issuance of stock
2018-10-31
2018-09-07 5694.06 未披露 定期报告 2018-09-04
2018-09-07 5693.80 未披露
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From April 30, 2018 to July 31, 2018 Purchase of stock Issuance of stock
2018-07-31
2018-06-28 5652.16 未披露 定期报告 2018-06-21
2018-06-28 5651.70 未披露
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From April 30, 2017 to April 30, 2018 Purchase of stock Issuance of stock
2018-04-30
2018-03-09 5652.49 未披露 定期报告 2018-03-05
2018-03-09 5651.80 未披露 定期报告 2018-01-31
2017-12-08 5651.29 未披露 定期报告 2017-12-04
2017-12-06 5651.10 未披露 定期报告 2017-10-31
2017-09-08 5649.25 未披露 定期报告 2017-09-05
2017-08-18 5781.75 未披露 定期报告 2017-08-04
2017-09-06 5724.60 未披露 定期报告 2017-07-31
2017-06-28 5695.41 未披露 定期报告 2017-06-20
2017-06-28 5693.80 未披露
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from April 30, 2016 to April 30, 2017 Purchase of stock Issuance of stock
2017-04-30
2017-03-10 5716.12 未披露 定期报告 2017-03-06
2017-03-06 5732.60 未披露 定期报告 2017-01-31
2016-12-09 5742.22 未披露 定期报告 2016-12-05
2016-12-07 5760.10 未披露 定期报告 2016-10-31
2016-09-09 5790.17 未披露 定期报告 2016-09-06
2016-08-26 5833.39 未披露 定期报告 2016-08-17
2016-09-08 5789.80 未披露 定期报告 2016-07-31
2016-06-28 5730.42 未披露 定期报告 2016-06-22
2016-06-28 5727.20 未披露
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from April 30, 2015 to April 30, 2016 Purchase of stock Issuance of stock
2016-04-30
2016-03-10 5728.37 未披露 定期报告 2016-03-04
2016-03-09 5727.00 未披露 定期报告 2016-01-31
2015-12-10 5128.92 未披露 定期报告 2015-12-04
2015-12-09 5128.70 未披露 定期报告 2015-10-31
2015-09-09 5120.12 未披露 定期报告 2015-09-01
2015-08-14 5157.19 未披露 定期报告 2015-08-10
2015-09-08 5119.50 未披露 定期报告 2015-07-31
2015-06-26 5062.68 未披露 定期报告 2015-06-19
2015-06-26 5057.30 未披露
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from April 30, 2014 to April 30, 2015 Purchase of stock Issuance of stock
2015-04-30
2015-03-11 5041.33 未披露 定期报告 2015-03-05
2015-03-09 5039.10 未披露 定期报告 2015-01-31
2014-12-10 5036.71 未披露 定期报告 2014-12-05
2014-12-09 5036.40 未披露 定期报告 2014-10-31
2014-09-09 5029.90 未披露 定期报告 2014-09-03
2014-08-22 5028.56 未披露 定期报告 2014-08-08
2014-09-08 5028.60 未披露 定期报告 2014-07-31
2014-06-27 4985.55 未披露 定期报告 2014-06-20
2014-06-27 4981.10 未披露
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from April 30, 2013 to April 30, 2014 Purchase of stock Issuance of stock
2014-04-30
2014-03-11 4973.33 未披露 定期报告 2014-03-06
2014-03-11 4970.70 未披露 定期报告 2014-01-31
2013-12-09 4947.29 未披露 定期报告 2013-12-04
2013-12-04 4944.10 未披露 定期报告 2013-10-31
2013-09-06 4931.39 未披露 定期报告 2013-09-03
2013-08-16 4929.57 未披露 定期报告 2013-08-01
2013-09-05 4929.60 未披露 定期报告 2013-07-31
2013-06-25 4881.32 未披露 定期报告 2013-06-18
2013-06-25 4873.40 未披露
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From April 30, 2012 to April 30, 2013 Purchase of stock Issuance of stock
2013-04-30
2013-03-12 4868.09 未披露 定期报告 2013-03-06
2013-03-12 4863.00 未披露 定期报告 2013-01-31
2012-12-10 4859.91 未披露 定期报告 2012-12-05
2012-12-06 4859.00 未披露 定期报告 2012-10-31
2012-09-10 4848.76 未披露 定期报告 2012-09-04
2012-08-27 4843.16 未披露 定期报告 2012-08-15
2012-09-05 4843.00 未披露 定期报告 2012-07-31
2012-06-22 4795.57 未披露 定期报告 2012-06-18
2012-06-22 4791.30 未披露
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from April 30, 2011 to April 30, 2012 Purchase of stock Issuance of stock
2012-04-30
2012-03-12 4781.55 未披露 定期报告 2012-03-05
2012-03-12 4778.40 未披露 定期报告 2012-01-31
2011-12-12 4776.55 未披露 定期报告 2011-12-06
2011-12-08 4775.60 未披露 定期报告 2011-10-31
2011-09-09 4772.01 未披露 定期报告 2011-09-06
2011-09-08 4772.00 未披露 定期报告 2011-07-31
2011-06-29 4708.33 未披露 定期报告 2011-06-27
2011-06-29 4700.30 未披露
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from April 30 2010 to April 30 2011 Exercise of warrants Purchase of stock Issuance of stock
2011-04-30
2011-03-14 4696.78 未披露 定期报告 2011-03-10
2011-03-14 4681.70 未披露 定期报告 2011-01-31
2010-12-10 4640.23 未披露 定期报告 2010-12-07
2010-12-10 4638.80 未披露 定期报告 2010-10-31
2010-09-09 4628.89 未披露 定期报告 2010-09-07
2010-09-09 4643.50 未披露 定期报告 2010-07-31
2010-06-29 4544.93 未披露 定期报告 2010-06-25
2010-06-29 4597.90 未披露
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From Apr 30 2009 to Apr 30 2010 Purchase of stock Issuance of stock
2010-04-30
2009-06-29 4477.01 未披露 定期报告 2009-06-26
2009-06-29 4472.90 未披露
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from April 30, 2008 to April 30, 2009 Purchase of stock Issuance of stock Stock-based compensation Tax benefit from exercise of stock options
2009-04-30
2008-06-30 4644.30 未披露 定期报告 2008-06-25
2008-06-30 4459.30 未披露
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from April 30, 2007 to April 30, 2008 Purchase of stock Issuance of stock Variable stock-based compensation Stock-based compensation Tax benefit from exercise of stock options Purchase of minority shares
2008-04-30
2007-06-29 4764.25 未披露 定期报告 2007-06-27
2007-06-29 4717.40 未披露
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from April 30, 2006 to April 30, 2007 Purchase of stock Issuance of stock Conversion of 7.5% Convertible Series A Preferred Stock Conversion of 7.5% Convertible Subordinated Notes Issuance of restricted stock Forfeiture of restricted stock Variable stock-based compensation Stock-based compensation Tax benefit from exercise of stock options
2007-04-30
2006-07-14 4291.06 未披露 定期报告 2006-07-07
2006-07-14 4120.10 未披露
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from April 30, 2005 to April 30, 2006 Purchase of stock Issuance of stock Issuance of restricted stock Variable stock-based compensation Tax benefit from exercise of stock options
2006-04-30
2005-07-14 4037.98 未披露 定期报告 2005-07-05
2005-07-14 3988.80 未披露
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from April 30, 2004 to April 30, 2005 Purchase of stock Issuance of stock Issuance of restricted stock Variable stock-based compensation Tax benefit from exercise of stock options
2005-04-30
2004-07-14 3872.37 未披露 定期报告 2004-07-12
2004-07-14 3817.00 未披露
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from April 30, 2003 to April 30, 2004 Purchase of stock Issuance of stock Issuance of restricted stock Forfeiture of restricted stock Tax benefit from exercise of stock options
2004-04-30
2003-07-22 3760.68 未披露 定期报告 2003-07-16
2003-07-22 3759.00 未披露
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from April 30, 2002 to April 30, 2003 Purchase of stock Issuance of stock Issuance of restricted stock Forfeiture of restricted stock Variable stock-based compensation Issuance of warrants
2003-04-30
2002-07-29 3786.09 未披露 定期报告 2002-07-26
2002-07-29 3786.90 未披露
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from April 30, 2001 to April 30, 2002 Purchase of stock Issuance of stock Issuance of restricted stock Forfeiture of restricted stock
2002-04-30
2001-07-30 3750.15 未披露 定期报告 2001-07-26
2001-07-30 3751.60 未披露
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from April 30,2000 to April 30,2001 Purchase of stock Issuance of stock
2001-04-30
2000-07-31 3755.34 未披露 定期报告 2000-07-28
2000-07-31 3674.80 未披露
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FROM April 30,1999 TO April 30,2000 Purchase of stock Issuance of stock
2000-04-30
1999-07-28 3563.26 未披露 定期报告 1999-07-23
1999-07-28 3563.30 未披露
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from April 30,1998 to April 30,1999 Purchase of Stock Issuance of Stock Initial public offering related charge Release of book value restriction
1999-04-30
From July 31, 2025 to October 31, 2025 Purchase of stock Issuance of stock
From April 30, 2025 to July 31, 2025 Purchase of stock Issuance of stock
From April 30, 2024 to April 30, 2025 Purchase of stock Issuance of stock
From October 31, 2024 to January 31, 2025 Issuance of stock Purchase of stock
From July 31, 2024 to October 31, 2024 Purchase of stock Issuance of stock
From April 30, 2024 to July 31, 2024 Issuance of stock Purchase of stock
From April 30, 2023 to April 30, 2024 Issuance of stock Purchase of stock
From October 31, 2023 to January 31, 2024 Purchase of stock Issuance of stock
From July 31, 2023 to October 31, 2023 Purchase of stock Issuance of stock
From April 30, 2023 to July 31, 2023 Purchase of stock Issuance of stock
From April 30, 2022 to April 30, 2023 Issuance of stock Purchase of stock
From October 31, 2022 to January 31, 2023 Issuance of stock Purchase of stock
From April 30, 2022 to July 31, 2022 Issuance of stock Purchase of stock
From April 30, 2021 to April 30, 2022 Purchase of stock Issuance of stock Stock-based compensation
From October 31, 2021 to January 31, 2022 Purchase of stock Issuance of stock Stock-based compensation
From July 31, 2021 to October 31, 2021 Purchase of stock Issuance of stock
From April 30, 2021 to July 31, 2021 Purchase of stock Issuance of stock
From April 30, 2020 To April 30, 2021 Purchase of stock Issuance of stock Stock-based compensation
From October 31, 2020 to January 31, 2021 Purchase of stock Issuance of stock
From July 31, 2020 to October 31, 2020 Purchase of stock Issuance of stock Stock-based compensation
From April 30, 2020 to July 31, 2020 Purchase of stock Issuance of stock
From April 30, 2019 to April 30, 2020 Purchase of stock Issuance of stock
from October 31, 2019 to January 31, 2020 Purchase of stock Issuance of stock
from July 31, 2019 to October 31, 2019 Purchase of stock Issuance of stock
from April 30, 2019 to July 31, 2019 Purchase of stock Issuance of stock
from April 30, 2018 to April 30, 2019 Purchase of stock Issuance of stock
From October 31, 2018 to January 31, 2019 Purchase of stock Issuance of stock
From July 31, 2018 to October 31, 2018 Purchase of stock Issuance of stock
From April 30, 2018 to July 31, 2018 Purchase of stock Issuance of stock
From April 30, 2017 to April 30, 2018 Purchase of stock Issuance of stock
from April 30, 2016 to April 30, 2017 Purchase of stock Issuance of stock
from April 30, 2015 to April 30, 2016 Purchase of stock Issuance of stock
from April 30, 2014 to April 30, 2015 Purchase of stock Issuance of stock
from April 30, 2013 to April 30, 2014 Purchase of stock Issuance of stock
From April 30, 2012 to April 30, 2013 Purchase of stock Issuance of stock
from April 30, 2011 to April 30, 2012 Purchase of stock Issuance of stock
from April 30 2010 to April 30 2011 Exercise of warrants Purchase of stock Issuance of stock
From Apr 30 2009 to Apr 30 2010 Purchase of stock Issuance of stock
from April 30, 2008 to April 30, 2009 Purchase of stock Issuance of stock Stock-based compensation Tax benefit from exercise of stock options
from April 30, 2007 to April 30, 2008 Purchase of stock Issuance of stock Variable stock-based compensation Stock-based compensation Tax benefit from exercise of stock options Purchase of minority shares
from April 30, 2006 to April 30, 2007 Purchase of stock Issuance of stock Conversion of 7.5% Convertible Series A Preferred Stock Conversion of 7.5% Convertible Subordinated Notes Issuance of restricted stock Forfeiture of restricted stock Variable stock-based compensation Stock-based compensation Tax benefit from exercise of stock options
from April 30, 2005 to April 30, 2006 Purchase of stock Issuance of stock Issuance of restricted stock Variable stock-based compensation Tax benefit from exercise of stock options
from April 30, 2004 to April 30, 2005 Purchase of stock Issuance of stock Issuance of restricted stock Variable stock-based compensation Tax benefit from exercise of stock options
from April 30, 2003 to April 30, 2004 Purchase of stock Issuance of stock Issuance of restricted stock Forfeiture of restricted stock Tax benefit from exercise of stock options
from April 30, 2002 to April 30, 2003 Purchase of stock Issuance of stock Issuance of restricted stock Forfeiture of restricted stock Variable stock-based compensation Issuance of warrants
from April 30, 2001 to April 30, 2002 Purchase of stock Issuance of stock Issuance of restricted stock Forfeiture of restricted stock
from April 30,2000 to April 30,2001 Purchase of stock Issuance of stock
FROM April 30,1999 TO April 30,2000 Purchase of stock Issuance of stock
from April 30,1998 to April 30,1999 Purchase of Stock Issuance of Stock Initial public offering related charge Release of book value restriction