股本结构

单位:万股
公告日期 2025-12-18 2025-11-12 2025-11-12 2025-07-08 2025-07-08 2025-04-08
证券总股本 1199.00 1215.58 1249.10 1264.18 1262.90 1298.77
普通股本 1199.00 1215.58 1249.10 1264.18 1262.90 1298.77
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 2025-11-28 2025-10-31 2025-08-31 2025-06-30 2025-05-31 2025-03-31
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
2025-12-18 1199.00 未披露 定期报告 2025-11-28
2025-11-12 1215.58 未披露 定期报告 2025-10-31
2025-11-12 1249.10 未披露
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From August 31, 2024 to August 31, 2025 Issuance of common stock from treasury Unvested share award Stock-based compensation
2025-08-31
2025-07-08 1264.18 未披露 定期报告 2025-06-30
2025-07-08 1262.90 未披露
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From February 28, 2025 to May 31, 2025 Issuance of common stock from treasury Purchases of common shares for treasury
2025-05-31
2025-04-08 1298.77 未披露 定期报告 2025-03-31
2025-04-08 1298.10 未披露
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From November 30, 2024 to February 28, 2025 Issuance of common stock from treasury Purchases of common shares for treasury Unvested stock award
2025-02-28
2025-01-10 1319.57 未披露 定期报告 2024-12-31
2025-01-10 1318.90 未披露
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From August 31, 2024 to November 30, 2024 Issuance of common stock from treasury Purchases of common shares for treasury
2024-11-30
2024-11-12 1318.43 未披露 定期报告 2024-10-31
2024-11-12 1297.20 未披露
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From August 31, 2023 to August 31, 2024 Issuance of common stock from treasury Purchase of treasury shares Unvested share award
2024-08-31
2024-07-08 1309.44 未披露 定期报告 2024-06-30
2024-07-08 1308.70 未披露
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From February 29, 2024 to May 31, 2024 Issuance of common stock from treasury Purchases of common shares for treasury
2024-05-31
2024-04-05 1326.60 未披露 定期报告 2024-03-31
2024-04-05 1325.50 未披露
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From November 30, 2023 to February 29, 2024 Issuance of common stock from treasury Purchases of common shares for treasury Unvested stock award
2024-02-29
2024-01-09 1328.62 未披露 定期报告 2023-12-31
2024-01-09 1327.40 未披露
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From August 31, 2023 to November 30, 2023 Issuance of common stock from treasury Purchases of common shares for treasury
2023-11-30
2023-11-13 1343.34 未披露 定期报告 2023-10-31
2023-11-13 1308.20 未披露
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From August 31, 2022 to August 31, 2023 Issuance of common stock from treasury Purchase of treasury shares Unvested share award
2023-08-31
2023-07-07 1320.43 未披露 定期报告 2023-06-30
2023-07-07 1319.00 未披露
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From February 28, 2023 to May 31, 2023 Issuance of common stock from treasury Purchases of common shares for treasury
2023-05-31
2023-04-05 1385.28 未披露 定期报告 2023-03-31
2023-04-05 1384.00 未披露
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From November 30, 2022 to February 28, 2023 Issuance of common stock from treasury Purchases of common shares for treasury Unvested stock award
2023-02-28
2023-01-09 1390.50 未披露 定期报告 2022-12-31
2023-01-09 1389.10 未披露
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From August 31, 2022 to November 30, 2022 Issuance of common stock from treasury Purchases of common shares for treasury
2022-11-30
2022-11-14 1389.65 未披露 定期报告 2022-10-31
2022-11-14 1385.30 未披露
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From August 31, 2021 to August 31, 2022 Isscouance of common stock from treasury Purchase of treasury shares Unvested share award
2022-08-31
2022-07-07 1385.81 未披露 定期报告 2022-06-30
2022-07-07 1383.80 未披露
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From February 28, 2022 to May 31, 2022 Issuance of common stock from treasury Purchases of common shares for treasury
2022-05-31
2022-04-06 1434.29 未披露 定期报告 2022-03-31
2022-04-06 1432.60 未披露
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From November 30, 2021 to February 28, 2022 Issuance of common stock from treasury Purchases of common shares for treasury Restricted stock award
2022-02-28
2022-01-07 1429.72 未披露 定期报告 2021-12-31
2022-01-07 1429.90 未披露
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From August 31, 2021 to November 30, 2021 Issuance of common stock from treasury Purchases of common shares for treasury
2021-11-30
2021-11-12 1428.85 未披露 定期报告 2021-10-31
2021-11-12 1416.70 未披露
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From August 31, 2020 To August 31, 2021 Issuance of common stock from treasury Restricted share award Stock-based compensation
2021-08-31
2021-07-08 1415.68 未披露 定期报告 2021-06-30
2021-07-08 1415.50 未披露
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From February 28, 2021 To May 31, 2021 Issuance of common stock from treasury
2021-05-31
2021-04-08 1414.56 未披露 定期报告 2021-03-31
2021-04-08 1414.10 未披露
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from November 30, 2020 to February 28, 2021 Issuance of common stock from treasury Purchase of treasury shares Restricted stock award
2021-02-28
2021-01-08 1403.65 未披露 定期报告 2020-12-31
2021-01-08 1402.80 未披露
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From August 31, 2020 to November 30, 2020 Issuance of common stock from treasury Purchase of treasury shares
2020-11-30
2020-11-16 1402.54 未披露 定期报告 2020-10-31
2020-11-16 1388.10 未披露
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From August 31, 2019 to August 31, 2020 Issuance of common stock from treasury Purchase of treasury shares Restricted share award
2020-08-31
2020-07-10 1387.80 未披露 定期报告 2020-06-30
2020-07-10 1385.80 未披露
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From February 29, 2020 to May 31, 2020 Issuance of common stock from treasury
2020-05-31
2020-04-09 1386.97 未披露 定期报告 2020-03-31
2020-04-09 1384.70 未披露
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from November 30, 2019 to February 29, 2020 Issuance of common stock from treasury Purchase of treasury shares Restricted stock award
2020-02-29
2020-01-09 1383.03 未披露 定期报告 2019-12-31
2020-01-09 1397.80 未披露
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from August 31, 2019 to November 30, 2019 Issuance of common stock from treasury
2019-11-30
2019-12-19 1398.23 未披露 定期报告 2019-11-29
2019-11-14 1398.24 未披露 定期报告 2019-10-31
2019-11-14 1396.90 未披露
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From August 31, 2018 to August 31, 2019 Purchase of treasury shares Restricted share award Issuance of common stock from treasury
2019-08-31
2019-07-09 1397.42 未披露 定期报告 2019-06-30
2019-07-09 1395.90 未披露
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From February 28, 2019 to May 31, 2019 Issuance of common stock from treasury
2019-05-31
2019-04-09 1396.36 未披露 定期报告 2019-03-31
2019-04-09 1394.70 未披露
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From November 30, 2018 to February 28, 2019 Issuance of common stock from treasury Restricted stock award
2019-02-28
2019-01-09 1392.93 未披露 定期报告 2018-12-31
2019-01-09 1390.80 未披露
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From August 31, 2018 to November 30, 2018 Issuance of common stock from treasury
2018-11-30
2018-11-14 1391.82 未披露 定期报告 2018-10-31
2018-11-14 1389.70 未披露
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from August 31, 2017 to August 31, 2018 Issuance of common stock from treasury Purchase of treasury shares Unvested share award
2018-08-31
2018-07-10 1390.77 未披露 定期报告 2018-06-30
2018-07-10 1388.70 未披露 定期报告 2018-05-31
2018-04-09 1389.74 未披露 定期报告 2018-03-31
2018-04-09 1387.70 未披露 定期报告 2018-02-28
2018-01-09 1385.83 未披露 定期报告 2017-12-31
2018-01-09 1379.50 未披露 定期报告 2017-11-30
2017-11-14 1370.28 未披露 定期报告 2017-10-31
2017-11-14 1364.20 未披露
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from August 31, 2016 to August 31, 2017 Issuance of common stock from treasury Purchase of treasury shares Unvested share award
2017-08-31
2017-07-10 1385.95 未披露 定期报告 2017-06-30
2017-07-10 1379.50 未披露 定期报告 2017-05-31
2017-04-07 1382.37 未披露 定期报告 2017-03-31
2017-04-07 1376.10 未披露 定期报告 2017-02-28
2017-01-05 1380.13 未披露 定期报告 2016-12-31
2017-01-05 1373.60 未披露 定期报告 2016-11-26
2016-12-19 1379.35 未披露 定期报告 2016-11-25
2016-11-14 1379.19 未披露 定期报告 2016-10-31
2016-11-14 1372.40 未披露
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From August 31, 2015 to August 31, 2016 Issuance of common stock from treasury Purchase of treasury shares Unvested share award
2016-08-31
2016-07-07 1417.66 未披露 定期报告 2016-06-30
2016-07-07 1410.50 未披露 定期报告 2016-05-28
2016-04-07 1429.78 未披露 定期报告 2016-03-31
2016-04-07 1422.80 未披露 定期报告 2016-02-27
2016-01-07 1623.31 未披露 定期报告 2015-12-31
2016-01-07 1616.30 未披露 定期报告 2015-11-28
2015-12-14 1622.18 未披露 定期报告 2015-11-27
2015-11-13 1621.65 未披露 定期报告 2015-10-31
2015-11-13 1614.70 未披露
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from August 31, 2014 to August 31, 2015 Issuance of common stock from treasury Purchase of treasury shares Unvested share award
2015-08-31
2015-07-09 1656.42 未披露 定期报告 2015-06-30
2015-07-09 1649.50 未披露 定期报告 2015-05-30
2015-04-09 1685.96 未披露 定期报告 2015-03-31
2015-04-09 1678.90 未披露 定期报告 2015-02-28
2015-01-08 1692.24 未披露 定期报告 2014-12-31
2015-01-08 1680.60 未披露 定期报告 2014-11-29
2014-11-14 1687.47 未披露 定期报告 2014-10-31
2014-11-14 1679.00 未披露
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from August 31, 2013 to August 31, 2014 Issuance of common stock from treasury Purchase of treasury shares Unvested share award
2014-08-31
2014-07-10 1685.83 未披露 定期报告 2014-06-30
2014-07-10 1668.60 未披露 定期报告 2014-05-31
2014-04-10 1675.49 未披露 定期报告 2014-03-31
2014-04-10 1667.80 未披露 定期报告 2014-03-01
2014-01-09 1670.02 未披露 定期报告 2013-12-31
2014-01-09 1663.70 未披露 定期报告 2013-11-30
2013-12-16 1669.18 未披露 定期报告 2013-11-29
2013-11-14 1667.55 未披露 定期报告 2013-10-31
2013-11-14 1629.70 未披露
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from August 31, 2012 to August 31, 2013 Issuance of common stock from treasury Purchase of treasury shares Unvested share award Management stock loan activity Warrant activity
2013-08-31
2013-07-11 1635.21 未披露 定期报告 2013-06-28
2013-07-11 1628.90 未披露
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from August 31, 2012 to June 1, 2013 Issuance of common stock-from treasury Purchase of treasury shares Common stock warrant-activity Unvested share award Management stock loan-payments
2013-06-01
2013-04-11 1632.24 未披露 定期报告 2013-03-29
2013-04-11 1624.00 未披露
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from August 31, 2012 to March 2, 2013 Issuance of common stock:from treasury Purchase of treasury shares Common stock warrant:activity Unvested share award Management stock loan:payments
2013-03-02
2013-01-10 1820.90 未披露 定期报告 2012-12-31
2013-01-10 1815.00 未披露
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from August 31, 2012 to December 1, 2012 Issuance of common stock from treasury Purchase of treasury shares Exercise of common stock warrants
2012-12-01
2012-12-14 1820.00 未披露 定期报告 2012-11-30
2012-11-14 1807.10 未披露 定期报告 2012-10-31
2012-11-14 1769.10 未披露
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from August 31, 2011 to August 31, 2012 Issuance of common stock from treasury Purchase of treasury shares Unvested share award Management stock loan activity
2012-08-31
2012-07-03 1781.42 未披露 定期报告 2012-06-29
2012-07-03 1774.90 未披露 定期报告 2012-05-26
2012-04-04 1779.96 未披露 定期报告 2012-03-30
2012-04-04 1773.40 未披露 定期报告 2012-02-25
2012-01-05 1774.94 未披露 定期报告 2011-12-31
2012-01-05 1768.40 未披露 定期报告 2011-11-26
2011-11-14 1773.56 未披露 定期报告 2011-10-31
2011-11-14 1767.00 未披露
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from August 31, 2010 to August 31, 2011 Issuance of common stock from treasury Purchase of treasury shares Unvested share award Exercise of common stock warrants and other warrant activity Management stock loan payments Non-qualified deferred compensation plan share activity
2011-08-31
2011-07-07 1709.24 未披露 定期报告 2011-07-01
2011-07-07 1703.00 未披露 定期报告 2011-05-28
2011-04-07 1708.14 未披露 定期报告 2011-04-01
2011-04-07 1701.60 未披露 定期报告 2011-02-26
2011-01-06 1704.64 未披露 定期报告 2011-01-01
2011-01-06 1704.30 未披露 定期报告 2010-11-27
2010-11-12 1703.71 未披露 定期报告 2010-11-01
2010-11-12 1701.50 未披露
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from August 31, 2009 to August 31, 2010 Issuance of common stock from treasury Purchase of treasury shares Unvested share award Management stock loan payments NQDC share activity
2010-08-31
2010-07-08 1700.90 未披露 定期报告 2010-07-01
2010-07-08 1700.20 未披露 定期报告 2010-05-29
2010-04-08 1696.47 未披露 定期报告 2010-04-01
2010-04-08 1698.80 未披露 定期报告 2010-02-27
2009-11-16 1696.03 未披露 定期报告 2009-11-02
2009-11-16 1697.60 未披露
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from August 31, 2008 to August 31, 2009 Issuance of common stock from treasury Unvested share award Additional tender offer costs
2009-08-31
2008-11-14 1687.95 未披露 定期报告 2008-11-03
2008-11-14 1685.30 未披露
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from August 31, 2007 to August 31, 2008 Issuance of common stock from treasury Purchase of treasury shares Treasury shares acquired through tender offer Unvested share award
2008-08-31
2007-11-14 1947.64 未披露 定期报告 2007-11-01
2007-11-14 1976.00 149.40
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from August 31, 2006 to August 31, 2007 Preferred stock redemptions Issuance of common stock from treasury Purchase of treasury shares Unvested stock award
2007-08-31
2006-11-14 1967.86 未披露 定期报告 2006-11-01
2006-11-14 1997.30 149.40
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from August 31, 2005 to August 31, 2006 Preferred stock redemptions Issuance of common stock from treasury Purchase of treasury shares Unvested stock award Receipt of common stock as consideration for payment on management common stock loans
2006-08-31
2005-11-29 2074.47 未披露 定期报告 2005-11-07
2005-11-29 2059.10 229.40
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from August 31, 2004 to August 31, 2005 Extinguishment of previously existing Series A Preferred Stock Preferred stock recapitalization Preferred stock redemption Issuance of common stock from treasury Purchase of treasury shares Unvested stock awards CEO fully-vested stock award Non-qualified deferred compensation plan treasury stock transactions
2005-08-31
2004-11-29 1972.84 未披露 定期报告 2004-11-15
2004-11-29 2002.80 87.30
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from August 31, 2003 to August 31, 2004 Issuance of common stock from treasury Purchase of treasury shares Cancellation of note receivable from sale of common stock Restricted stock award Common stock held in non-qualified deferred compensation plan
2004-08-31
2003-11-24 1992.68 未披露 定期报告 2003-11-21
2003-11-24 2004.90 87.30
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from August 31, 2002 to August 31, 2003 Preferred stock dividends paid with additional shares of Series A preferred stock Purchase of treasury shares
2003-08-31
2002-11-27 2000.86 未披露 定期报告 2002-11-22
2002-11-27 1996.70 87.30
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from August 31, 2001 to August 31, 2002 Dividends on Series A preferred stock paid with addition shares of Series A preferred stock Issuance of common stock from treasury Purchase of treasury shares
2002-08-31
2001-11-29 1988.15 未披露 定期报告 2001-11-01
2001-11-29 1984.05 83.14
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from August 31, 2000 to August 31, 2001 Dividends on preferred stock paid with additional shares of preferred stock Issuance of common stock from treasury Purchase of treasury shares
2001-08-31
2000-11-29 2064.32 未披露 定期报告 2000-11-01
2000-11-29 2061.66 81.11
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from August 31, 1999 to August 31, 2000 Issuance of Series A Preferred Stock Issuance of common stock from treasury Purchase of treasury shares Dividends on preferred stock paid with additional shares of preferred stock
2000-08-31
1999-11-23 2053.32 未披露 定期报告 1999-11-01
1999-11-23 2037.95 75.00
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from August 31, 1998 to August 31, 1999 Issuance of Series A Preferred Stock Issuance of common stock from treasury Purchase of treasury shares
1999-08-31
1998-11-25 2126.11 未披露 定期报告 1998-11-01
1998-11-25 2224.27 未披露
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from August 31, 1997 to August 31, 1998 Issuance of common stock from treasury Purchase of treasury shares
1998-08-31
1997-12-01 2478.09 未披露 定期报告 1997-11-18
1997-12-01 2468.27 未披露
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from August 31, 1996 to August 31, 1997 Issuance of common stock in connection with merger Issuance of common stock from treasury Purchase of treasury shares
1997-08-31
1996-11-25 1970.78 未披露 定期报告 1996-11-01
From August 31, 2024 to August 31, 2025 Issuance of common stock from treasury Unvested share award Stock-based compensation
From February 28, 2025 to May 31, 2025 Issuance of common stock from treasury Purchases of common shares for treasury
From November 30, 2024 to February 28, 2025 Issuance of common stock from treasury Purchases of common shares for treasury Unvested stock award
From August 31, 2024 to November 30, 2024 Issuance of common stock from treasury Purchases of common shares for treasury
From August 31, 2023 to August 31, 2024 Issuance of common stock from treasury Purchase of treasury shares Unvested share award
From February 29, 2024 to May 31, 2024 Issuance of common stock from treasury Purchases of common shares for treasury
From November 30, 2023 to February 29, 2024 Issuance of common stock from treasury Purchases of common shares for treasury Unvested stock award
From August 31, 2023 to November 30, 2023 Issuance of common stock from treasury Purchases of common shares for treasury
From August 31, 2022 to August 31, 2023 Issuance of common stock from treasury Purchase of treasury shares Unvested share award
From February 28, 2023 to May 31, 2023 Issuance of common stock from treasury Purchases of common shares for treasury
From November 30, 2022 to February 28, 2023 Issuance of common stock from treasury Purchases of common shares for treasury Unvested stock award
From August 31, 2022 to November 30, 2022 Issuance of common stock from treasury Purchases of common shares for treasury
From August 31, 2021 to August 31, 2022 Isscouance of common stock from treasury Purchase of treasury shares Unvested share award
From February 28, 2022 to May 31, 2022 Issuance of common stock from treasury Purchases of common shares for treasury
From November 30, 2021 to February 28, 2022 Issuance of common stock from treasury Purchases of common shares for treasury Restricted stock award
From August 31, 2021 to November 30, 2021 Issuance of common stock from treasury Purchases of common shares for treasury
From August 31, 2020 To August 31, 2021 Issuance of common stock from treasury Restricted share award Stock-based compensation
From February 28, 2021 To May 31, 2021 Issuance of common stock from treasury
from November 30, 2020 to February 28, 2021 Issuance of common stock from treasury Purchase of treasury shares Restricted stock award
From August 31, 2020 to November 30, 2020 Issuance of common stock from treasury Purchase of treasury shares
From August 31, 2019 to August 31, 2020 Issuance of common stock from treasury Purchase of treasury shares Restricted share award
From February 29, 2020 to May 31, 2020 Issuance of common stock from treasury
from November 30, 2019 to February 29, 2020 Issuance of common stock from treasury Purchase of treasury shares Restricted stock award
from August 31, 2019 to November 30, 2019 Issuance of common stock from treasury
From August 31, 2018 to August 31, 2019 Purchase of treasury shares Restricted share award Issuance of common stock from treasury
From February 28, 2019 to May 31, 2019 Issuance of common stock from treasury
From November 30, 2018 to February 28, 2019 Issuance of common stock from treasury Restricted stock award
From August 31, 2018 to November 30, 2018 Issuance of common stock from treasury
from August 31, 2017 to August 31, 2018 Issuance of common stock from treasury Purchase of treasury shares Unvested share award
from August 31, 2016 to August 31, 2017 Issuance of common stock from treasury Purchase of treasury shares Unvested share award
From August 31, 2015 to August 31, 2016 Issuance of common stock from treasury Purchase of treasury shares Unvested share award
from August 31, 2014 to August 31, 2015 Issuance of common stock from treasury Purchase of treasury shares Unvested share award
from August 31, 2013 to August 31, 2014 Issuance of common stock from treasury Purchase of treasury shares Unvested share award
from August 31, 2012 to August 31, 2013 Issuance of common stock from treasury Purchase of treasury shares Unvested share award Management stock loan activity Warrant activity
from August 31, 2012 to June 1, 2013 Issuance of common stock-from treasury Purchase of treasury shares Common stock warrant-activity Unvested share award Management stock loan-payments
from August 31, 2012 to March 2, 2013 Issuance of common stock:from treasury Purchase of treasury shares Common stock warrant:activity Unvested share award Management stock loan:payments
from August 31, 2012 to December 1, 2012 Issuance of common stock from treasury Purchase of treasury shares Exercise of common stock warrants
from August 31, 2011 to August 31, 2012 Issuance of common stock from treasury Purchase of treasury shares Unvested share award Management stock loan activity
from August 31, 2010 to August 31, 2011 Issuance of common stock from treasury Purchase of treasury shares Unvested share award Exercise of common stock warrants and other warrant activity Management stock loan payments Non-qualified deferred compensation plan share activity
from August 31, 2009 to August 31, 2010 Issuance of common stock from treasury Purchase of treasury shares Unvested share award Management stock loan payments NQDC share activity
from August 31, 2008 to August 31, 2009 Issuance of common stock from treasury Unvested share award Additional tender offer costs
from August 31, 2007 to August 31, 2008 Issuance of common stock from treasury Purchase of treasury shares Treasury shares acquired through tender offer Unvested share award
from August 31, 2006 to August 31, 2007 Preferred stock redemptions Issuance of common stock from treasury Purchase of treasury shares Unvested stock award
from August 31, 2005 to August 31, 2006 Preferred stock redemptions Issuance of common stock from treasury Purchase of treasury shares Unvested stock award Receipt of common stock as consideration for payment on management common stock loans
from August 31, 2004 to August 31, 2005 Extinguishment of previously existing Series A Preferred Stock Preferred stock recapitalization Preferred stock redemption Issuance of common stock from treasury Purchase of treasury shares Unvested stock awards CEO fully-vested stock award Non-qualified deferred compensation plan treasury stock transactions
from August 31, 2003 to August 31, 2004 Issuance of common stock from treasury Purchase of treasury shares Cancellation of note receivable from sale of common stock Restricted stock award Common stock held in non-qualified deferred compensation plan
from August 31, 2002 to August 31, 2003 Preferred stock dividends paid with additional shares of Series A preferred stock Purchase of treasury shares
from August 31, 2001 to August 31, 2002 Dividends on Series A preferred stock paid with addition shares of Series A preferred stock Issuance of common stock from treasury Purchase of treasury shares
from August 31, 2000 to August 31, 2001 Dividends on preferred stock paid with additional shares of preferred stock Issuance of common stock from treasury Purchase of treasury shares
from August 31, 1999 to August 31, 2000 Issuance of Series A Preferred Stock Issuance of common stock from treasury Purchase of treasury shares Dividends on preferred stock paid with additional shares of preferred stock
from August 31, 1998 to August 31, 1999 Issuance of Series A Preferred Stock Issuance of common stock from treasury Purchase of treasury shares
from August 31, 1997 to August 31, 1998 Issuance of common stock from treasury Purchase of treasury shares
from August 31, 1996 to August 31, 1997 Issuance of common stock in connection with merger Issuance of common stock from treasury Purchase of treasury shares