股本结构

单位:万股
公告日期 2025-11-07 2025-08-08 2025-05-09 2025-04-25 2025-05-09 2025-03-11
证券总股本 509.93 508.60 505.81 504.60 505.81 503.92
普通股本 509.93 508.60 505.81 504.60 505.81 503.92
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 2025-05-08 2025-04-10 2025-03-31 2025-03-10
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
2025-11-07 509.93 未披露
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From June 30, 2025 to September 30, 2025 401(k) stock match
2025-09-30
2025-08-08 508.60 未披露
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From March 31, 2025 to June 30, 2025 401(k) stock match Issuance of deferred stock awards Shares issued under Employee Stock Purchase Plan
2025-06-30
2025-05-09 505.81 未披露 定期报告 2025-05-08
2025-04-25 504.60 未披露 定期报告 2025-04-10
2025-05-09 505.81 未披露
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From December 31, 2024 to March 31, 2025 Issuance of deferred stock awards 401(k) stock match
2025-03-31
2025-03-11 503.92 未披露 定期报告 2025-03-10
2025-03-11 503.67 未披露
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From December 31, 2023 to December 31, 2024 Issuance of deferred stock awards Shares issued under Employee Stock Purchase Plan 401(K) stock match
2024-12-31
2024-11-08 501.96 未披露
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From June 30, 2024 to September 30, 2024 401(k) stock match
2024-09-30
2024-08-09 500.79 未披露
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From March 31, 2024 to June 30, 2024 Shares issued under Employee Stock Purchase Plan Issuance of deferred stock awards 401(k) stock match
2024-06-30
2024-05-10 498.28 未披露 定期报告 2024-05-09
2024-04-26 498.29 未披露 定期报告 2024-04-11
2024-05-10 498.28 未披露
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From December 31, 2023 to March 31, 2024 401(k) stock match Issuance of deferred stock awards
2024-03-31
2024-03-12 496.98 未披露 定期报告 2024-03-11
2024-03-12 496.26 未披露
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From December 31,2022 to December 31,2023 401(K) stock match Issuance of deferred stock awards Shares issued under Employee Stock Purchase Plan
2023-12-31
2023-11-13 494.46 未披露
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From June 30, 2023 to September 30, 2023 401(k) stock match
2023-09-30
2023-08-11 493.38 未披露
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From March 31, 2023 to June 30, 2023 401(k) stock match Issuance of deferred stock awards Shares issued under Employee Stock Purchase Plan
2023-06-30
2023-05-12 491.04 未披露 定期报告 2023-05-12
2023-04-19 490.26 未披露 定期报告 2023-04-06
2023-05-12 491.04 未披露
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From December 31, 2022 to March 31, 2023 401(k) stock match Issuance of deferred stock awards
2023-03-31
2023-03-21 489.69 未披露 定期报告 2023-03-21
2023-03-21 488.90 未披露
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From December 31, 2021 to December 31, 2022 Issuance of deferred stock awards Shares issued under Employee Stock Purchase Plan 401(K) stock match
2022-12-31
2022-11-14 488.00 未披露
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From June 30, 2022 to September 30, 2022 401(k) stock match
2022-09-30
2022-08-12 487.26 未披露
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From March 31, 2022 to June 30, 2022 Issuance of deferred stock awards Shares issued under Employee Stock Purchase Plan 401(k) stock match
2022-06-30
2022-05-13 483.93 未披露 定期报告 2022-05-01
2022-04-19 483.17 未披露 定期报告 2022-04-07
2022-05-13 483.93 未披露
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From December 31, 2021 to March 31, 2022 401(k) stock match Issuance of deferred stock awards
2022-03-31
2022-03-21 482.62 未披露 定期报告 2022-03-21
2022-03-21 481.21 未披露
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From December 31, 2020 to December 31, 2021 401(K) stock match Exercise of stock options Issuance of deferred stock awards Shares issued under Employee Stock Purchase Plan
2021-12-31
2021-11-09 479.63 未披露
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From June 30, 2021 to September 30, 2021 401(K) stock match
2021-09-30
2021-08-10 478.62 未披露
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From March 31, 2021 to June 30, 2021 401(K) stock match Issuance of deferred stock awards Shares issued under Employee Stock Purchase Plan
2021-06-30
2021-05-11 476.49 未披露
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From December 31, 2020 To March 31, 2021 Exercise of stock options 401(K) stock match Issuance of deferred stock awards
2021-03-31
2021-03-24 475.84 未披露 定期报告 2021-03-24
2021-03-24 474.80 未披露
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from December 31, 2019 to December 31, 2020 Exercise of stock options Other share retirements 401(K) stock match Issuance of deferred stock awards Shares issued under Employee Stock Purchase Plan
2020-12-31
2020-11-10 471.88 未披露
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From June 30, 2020 to September 30, 2020 401(K) stock match Issuance of deferred stock awards
2020-09-30
2020-08-11 470.92 未披露 定期报告 2020-08-01
2020-08-11 470.68 未披露
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From March 31, 2020 to June 30, 2020 401(K) stock match Issuance of deferred stock awards Shares issued under Employee Stock Purchase Plan
2020-06-30
2020-05-13 469.41 未披露
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From December 31, 2019 to March 31, 2020 Exercise of stock options Other share retirements 401(K) stock match Issuance of deferred stock awards
2020-03-31
2020-03-26 467.70 未披露 定期报告 2020-03-26
2020-03-26 464.45 未披露
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From December 31, 2018 to December 31, 2019 Exercise of stock options Other share retirements 401(K) stock match Issuance of deferred stock awards Shares issued under Employee Stock Purchase Plan
2019-12-31
2019-11-13 462.54 未披露 定期报告 2019-11-01
2019-10-10 462.09 未披露 定期报告 2019-10-09
2019-11-13 461.94 未披露
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From June 30, 2019 to September 30, 2019 Exercise of stock options 401(K) stock match
2019-09-30
2019-08-13 460.41 未披露
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from December 31, 2018 to June 30, 2019 Exercise of stock options Other share retirements 401(K) stock match Issuance of deferred stock awards Shares issued under Employee Stock Purchase Plan
2019-06-30
2019-05-14 458.74 未披露 定期报告 2019-05-01
2019-04-22 457.52 未披露 定期报告 2019-04-08
2019-05-14 457.47 未披露
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from December 31, 2018 to March 31, 2019 Exercise of stock options Other share retirements 401(K) stock match Issuance of deferred stock awards Shares issued under Employee Stock Purchase Plan
2019-03-31
2019-03-29 457.37 未披露 定期报告 2019-03-29
2019-03-29 452.77 未披露
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from December 31, 2017 to December 31, 2018 Exercise of stock options 401(K) stock match Issuance of restricted stock Shares issued under Employee Stock Purchase Plan
2018-12-31
2018-11-14 452.41 未披露 定期报告 2018-11-01
2018-11-14 450.64 未披露 定期报告 2018-09-30
2018-08-14 449.63 未披露 定期报告 2018-08-01
2018-08-14 448.26 未披露 定期报告 2018-06-30
2018-05-14 446.15 未披露 定期报告 2018-05-01
2018-05-14 445.00 未披露 定期报告 2018-03-31
2018-03-27 444.72 未披露 定期报告 2018-03-27
2018-03-27 441.45 未披露
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from December 31, 2016 to December 31, 2017 Exercise of stock options 401(K) stock match Issuance of restricted stock Shares issued under Employee Stock Purchase Plan
2017-12-31
2017-11-14 441.05 未披露 定期报告 2017-11-01
2017-11-14 439.83 未披露 定期报告 2017-09-30
2017-08-14 438.74 未披露 定期报告 2017-08-01
2017-08-14 438.29 未披露 定期报告 2017-06-30
2017-05-15 437.16 未披露 定期报告 2017-05-01
2017-05-15 435.89 未披露 定期报告 2017-03-31
2017-03-30 435.53 未披露 定期报告 2017-03-15
2017-03-30 432.52 未披露
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from December 31, 2015 to December 31, 2016 Exercise of stock options 401(K) stock match Issuance of restricted stock Shares issued under Employee: Stock Purchase Plan
2016-12-31
2016-04-29 427.59 未披露 定期报告 2016-04-29
2016-05-16 424.14 未披露 定期报告 2016-03-31
2016-03-30 425.83 未披露 定期报告 2016-03-15
2016-03-30 423.84 未披露
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from December 31, 2014 to December 31, 2015 Exercise of stock options Issuance of restricted stock Shares issued under Employee Stock Purchase Plan
2015-12-31
2015-11-13 424.58 未披露 定期报告 2015-11-01
2015-11-13 422.79 未披露 定期报告 2015-09-30
2015-08-14 422.29 未披露 定期报告 2015-08-01
2015-08-14 422.41 未披露 定期报告 2015-06-30
2015-05-15 420.04 未披露 定期报告 2015-05-01
2015-04-23 422.04 未披露 定期报告 2015-04-09
2015-05-15 420.54 未披露 定期报告 2015-03-31
2015-03-30 421.39 未披露 定期报告 2015-03-15
2015-03-30 420.14 未披露
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from December 31, 2013 to November 11, 2014 Exercise of stock options Issuance of restricted stock Shares issued under Employee Stock Purchase Plan
2014-11-11
2014-08-14 419.88 未披露 定期报告 2014-08-11
2014-08-14 419.66 未披露 定期报告 2014-06-30
2014-05-15 418.26 未披露 定期报告 2014-05-13
2014-03-31 418.11 未披露 定期报告 2014-03-18
2014-03-31 417.80 未披露
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From December 31,2012 to December 31,2013 Exercise of stock options Common stock repurchases Issuance of restricted stock Shares issued under Employee Stock Purchase Plan
2013-12-31
2013-11-14 417.70 未披露 定期报告 2013-11-12
2013-11-14 417.42 未披露 定期报告 2013-09-30
2013-08-14 417.23 未披露 定期报告 2013-08-13
2013-08-14 417.03 未披露 定期报告 2013-06-30
2013-05-15 415.21 未披露 定期报告 2013-05-13
2013-03-29 415.03 未披露 定期报告 2013-03-18
2013-03-29 414.77 未披露
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from December 31, 2011 to December 31, 2012 Exercise of stock options Common stock repurchases Shares issued under Employee Stock Purchase Plan Issuance of restricted stock
2012-12-31
2012-11-14 414.63 未披露 定期报告 2012-11-12
2012-11-14 414.70 未披露 定期报告 2012-09-30
2012-08-14 414.40 未披露 定期报告 2012-08-13
2012-08-14 414.19 未披露 定期报告 2012-06-30
2012-05-15 411.61 未披露 定期报告 2012-05-11
2012-03-30 411.20 未披露 定期报告 2012-03-18
2011-11-14 410.17 未披露 定期报告 2011-11-11
2011-08-15 409.93 未披露 定期报告 2011-08-11
2011-08-15 409.71 未披露 定期报告 2011-06-30
2011-05-16 407.47 未披露 定期报告 2011-05-13
2011-05-16 406.90 未披露 定期报告 2011-03-31
2011-03-31 405.59 未披露 定期报告 2011-03-18
2011-03-31 405.37 未披露
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Exercise of stock options Shares issued under Employee Stock Purchase Plan
2010-12-31
2010-11-15 404.45 未披露 定期报告 2010-11-12
2010-08-16 403.76 未披露 定期报告 2010-06-30
2010-03-31 403.37 未披露 定期报告 2010-03-18
2010-03-31 402.17 未披露
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Exercise of stock options Shares issued under Employee Stock Purchase Plan
2009-12-31
2009-03-31 399.04 未披露 定期报告 2009-03-18
2009-03-31 393.80 未披露
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from December 31, 2007 to December 31, 2008 Exercise of stock options and issuance of restricted stock and stock options Common stock repurchase Shares issued under Employee Stock Purchase Plan Shares issued under Employee Stock Ownership Plan Forfeited restricted shares
2008-12-31
2008-03-31 412.23 未披露 定期报告 2008-03-14
2008-03-31 408.41 未披露
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from December 31, 2006 to December 31, 2007 Exercise of stock options and issuance of restricted stock and stock options Common stock repurchase Shares issued under Employee Stock Purchase Plan Forfeited restricted shares
2007-12-31
2007-04-02 410.53 未披露 定期报告 2007-03-15
2007-04-02 405.08 未披露
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from December 31, 2005 to December 31, 2006 Exercise of stock options and issuance of restricted stock and stock options Common stock repurchase Shares issued under Employee Stock Purchase Plan Shares issued under Employee Stock Ownership Plan
2006-12-31
2006-03-30 401.49 未披露 定期报告 2006-03-22
2006-03-30 395.99 未披露
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from December 31, 2004 to December 31, 2005 Exercise of stock options Shares issued under Employee Stock Purchase Plan Shares issued under Employee Stock Ownership Plan
2005-12-31
2005-03-31 388.82 未披露 定期报告 2005-03-15
2005-03-31 383.57 未披露
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from December 31, 2003 to December 31, 2004 Exercise of stock options Purchase and retirement of common stock Shares issued under Employee Stock Purchase Plan Shares issued under Employee Stock Ownership Plan
2004-12-31
2004-03-30 373.08 未披露 定期报告 2004-03-15
2004-03-30 371.44 未披露
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from December 31, 2002 to December 31, 2003 Exercise of stock options Shares issued under Employee Stock Purchase Plan
2003-12-31
2003-03-28 364.05 未披露 定期报告 2003-03-17
2003-03-28 363.85 未披露
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from December 31, 2001 to December 31, 2002 Exercise of stock options Shares issued under Employee Stock Purchase Plan
2002-12-31
2002-04-01 354.01 未披露 定期报告 2002-03-19
2002-04-01 352.93 未披露
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from December 31, 2000 to December 31, 2001 Exercise of stock options Shares issued under Employee Stock Purchase Plan
2001-12-31
2001-03-30 348.03 未披露 定期报告 2001-03-20
2001-03-30 347.38 未披露
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from DECEMBER 31, 1999 to DECEMBER 31, 2000 Exercise of stock options Shares issued under Employee Stock Purchase Plan
2000-12-31
2000-03-30 342.96 未披露 定期报告 2000-03-13
2000-03-30 337.20 未披露
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from DECEMBER 31, 1998 to DECEMBER 31, 1999 Exercise of stock options Exercise of underwriter warrants Shares issued under Employee Stock Purchase Plan
1999-12-31
1999-03-31 306.45 未披露 定期报告 1999-03-12
1999-03-31 302.02 未披露
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from DECEMBER 31, 1997 to DECEMBER 31, 1998 Exercise of stock options Shares issued under Employee Stock Purchase Plan
1998-12-31
1998-03-30 299.88 未披露
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from DECEMBER 31, 1996 to DECEMBER 31, 1997 Exercise of stock options Shares issued under Employee Stock Purchase Plan
1997-12-31
1997-03-31 296.64 未披露 定期报告 1997-03-17
1997-03-31 296.14 未披露
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from DECEMBER 31,1995 to DECEMBER 31,1996 Exercise of stock options Exercise of stock warrants Shares issued pursuant to Employee Stock Purchase Plan
1996-12-31
1997-03-31 293.93 未披露 定期报告 1995-12-31
From June 30, 2025 to September 30, 2025 401(k) stock match
From March 31, 2025 to June 30, 2025 401(k) stock match Issuance of deferred stock awards Shares issued under Employee Stock Purchase Plan
From December 31, 2024 to March 31, 2025 Issuance of deferred stock awards 401(k) stock match
From December 31, 2023 to December 31, 2024 Issuance of deferred stock awards Shares issued under Employee Stock Purchase Plan 401(K) stock match
From June 30, 2024 to September 30, 2024 401(k) stock match
From March 31, 2024 to June 30, 2024 Shares issued under Employee Stock Purchase Plan Issuance of deferred stock awards 401(k) stock match
From December 31, 2023 to March 31, 2024 401(k) stock match Issuance of deferred stock awards
From December 31,2022 to December 31,2023 401(K) stock match Issuance of deferred stock awards Shares issued under Employee Stock Purchase Plan
From June 30, 2023 to September 30, 2023 401(k) stock match
From March 31, 2023 to June 30, 2023 401(k) stock match Issuance of deferred stock awards Shares issued under Employee Stock Purchase Plan
From December 31, 2022 to March 31, 2023 401(k) stock match Issuance of deferred stock awards
From December 31, 2021 to December 31, 2022 Issuance of deferred stock awards Shares issued under Employee Stock Purchase Plan 401(K) stock match
From June 30, 2022 to September 30, 2022 401(k) stock match
From March 31, 2022 to June 30, 2022 Issuance of deferred stock awards Shares issued under Employee Stock Purchase Plan 401(k) stock match
From December 31, 2021 to March 31, 2022 401(k) stock match Issuance of deferred stock awards
From December 31, 2020 to December 31, 2021 401(K) stock match Exercise of stock options Issuance of deferred stock awards Shares issued under Employee Stock Purchase Plan
From June 30, 2021 to September 30, 2021 401(K) stock match
From March 31, 2021 to June 30, 2021 401(K) stock match Issuance of deferred stock awards Shares issued under Employee Stock Purchase Plan
From December 31, 2020 To March 31, 2021 Exercise of stock options 401(K) stock match Issuance of deferred stock awards
from December 31, 2019 to December 31, 2020 Exercise of stock options Other share retirements 401(K) stock match Issuance of deferred stock awards Shares issued under Employee Stock Purchase Plan
From June 30, 2020 to September 30, 2020 401(K) stock match Issuance of deferred stock awards
From March 31, 2020 to June 30, 2020 401(K) stock match Issuance of deferred stock awards Shares issued under Employee Stock Purchase Plan
From December 31, 2019 to March 31, 2020 Exercise of stock options Other share retirements 401(K) stock match Issuance of deferred stock awards
From December 31, 2018 to December 31, 2019 Exercise of stock options Other share retirements 401(K) stock match Issuance of deferred stock awards Shares issued under Employee Stock Purchase Plan
From June 30, 2019 to September 30, 2019 Exercise of stock options 401(K) stock match
from December 31, 2018 to June 30, 2019 Exercise of stock options Other share retirements 401(K) stock match Issuance of deferred stock awards Shares issued under Employee Stock Purchase Plan
from December 31, 2018 to March 31, 2019 Exercise of stock options Other share retirements 401(K) stock match Issuance of deferred stock awards Shares issued under Employee Stock Purchase Plan
from December 31, 2017 to December 31, 2018 Exercise of stock options 401(K) stock match Issuance of restricted stock Shares issued under Employee Stock Purchase Plan
from December 31, 2016 to December 31, 2017 Exercise of stock options 401(K) stock match Issuance of restricted stock Shares issued under Employee Stock Purchase Plan
from December 31, 2015 to December 31, 2016 Exercise of stock options 401(K) stock match Issuance of restricted stock Shares issued under Employee: Stock Purchase Plan
from December 31, 2014 to December 31, 2015 Exercise of stock options Issuance of restricted stock Shares issued under Employee Stock Purchase Plan
from December 31, 2013 to November 11, 2014 Exercise of stock options Issuance of restricted stock Shares issued under Employee Stock Purchase Plan
From December 31,2012 to December 31,2013 Exercise of stock options Common stock repurchases Issuance of restricted stock Shares issued under Employee Stock Purchase Plan
from December 31, 2011 to December 31, 2012 Exercise of stock options Common stock repurchases Shares issued under Employee Stock Purchase Plan Issuance of restricted stock
Exercise of stock options Shares issued under Employee Stock Purchase Plan
Exercise of stock options Shares issued under Employee Stock Purchase Plan
from December 31, 2007 to December 31, 2008 Exercise of stock options and issuance of restricted stock and stock options Common stock repurchase Shares issued under Employee Stock Purchase Plan Shares issued under Employee Stock Ownership Plan Forfeited restricted shares
from December 31, 2006 to December 31, 2007 Exercise of stock options and issuance of restricted stock and stock options Common stock repurchase Shares issued under Employee Stock Purchase Plan Forfeited restricted shares
from December 31, 2005 to December 31, 2006 Exercise of stock options and issuance of restricted stock and stock options Common stock repurchase Shares issued under Employee Stock Purchase Plan Shares issued under Employee Stock Ownership Plan
from December 31, 2004 to December 31, 2005 Exercise of stock options Shares issued under Employee Stock Purchase Plan Shares issued under Employee Stock Ownership Plan
from December 31, 2003 to December 31, 2004 Exercise of stock options Purchase and retirement of common stock Shares issued under Employee Stock Purchase Plan Shares issued under Employee Stock Ownership Plan
from December 31, 2002 to December 31, 2003 Exercise of stock options Shares issued under Employee Stock Purchase Plan
from December 31, 2001 to December 31, 2002 Exercise of stock options Shares issued under Employee Stock Purchase Plan
from December 31, 2000 to December 31, 2001 Exercise of stock options Shares issued under Employee Stock Purchase Plan
from DECEMBER 31, 1999 to DECEMBER 31, 2000 Exercise of stock options Shares issued under Employee Stock Purchase Plan
from DECEMBER 31, 1998 to DECEMBER 31, 1999 Exercise of stock options Exercise of underwriter warrants Shares issued under Employee Stock Purchase Plan
from DECEMBER 31, 1997 to DECEMBER 31, 1998 Exercise of stock options Shares issued under Employee Stock Purchase Plan
from DECEMBER 31, 1996 to DECEMBER 31, 1997 Exercise of stock options Shares issued under Employee Stock Purchase Plan
from DECEMBER 31,1995 to DECEMBER 31,1996 Exercise of stock options Exercise of stock warrants Shares issued pursuant to Employee Stock Purchase Plan