股本结构

单位:万股
公告日期 2025-10-31 2025-10-31 2025-08-11 2025-08-11 2025-05-08 2025-05-08
证券总股本 7734.66 7729.90 7724.42 7719.70 7661.41 7722.00
普通股本 7734.66 7729.90 7724.42 7719.70 7661.41 7722.00
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 2025-10-24 2025-09-30 2025-07-31 2025-06-30 2025-04-30 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
2025-10-31 7734.66 未披露 定期报告 2025-10-24
2025-10-31 7729.90 未披露
更多>>
From June 30, 2025 to September 30, 2025 Share-based compensation expense, exercises and other
2025-09-30
2025-08-11 7724.42 未披露 定期报告 2025-07-31
2025-08-11 7719.70 未披露
更多>>
From March 31, 2025 to June 30, 2025 Share-based compensation expense, exercises and other Shares repurchased and retired
2025-06-30
2025-05-08 7661.41 未披露 定期报告 2025-04-30
2025-05-08 7722.00 未披露
更多>>
From December 31, 2024 to March 31, 2025 Share-based compensation expense, exercises and other Shares repurchased and retired
2025-03-31
2025-04-04 7725.45 未披露 定期报告 2025-03-19
2025-02-28 7724.73 未披露 定期报告 2025-01-31
2025-02-28 7719.90 未披露
更多>>
From December 31, 2023 to December 31, 2024 Share-based compensation expense, exercises and other
2024-12-31
2024-11-04 7710.90 未披露 定期报告 2024-10-28
2024-11-04 7706.20 未披露
更多>>
From June 30, 2024 to September 30, 2024 Share-based compensation expense, exercises and other
2024-09-30
2024-08-02 7709.61 未披露 定期报告 2024-07-26
2024-08-02 7704.80 未披露
更多>>
From March 31, 2024 to June 30, 2024 Share-based compensation expense, exercises and other
2024-06-30
2024-05-03 7649.93 未披露 定期报告 2024-04-26
2024-05-03 7644.90 未披露
更多>>
From December 31, 2023 to March 31, 2024 Share-based compensation expense, exercises and other
2024-03-31
2024-03-27 7659.84 未披露 定期报告 2024-03-14
2024-02-20 7659.67 未披露 定期报告 2024-01-31
2024-02-20 7654.60 未披露
更多>>
From December 31,2022 to December 31,2023 Share-based compensation expense, exercises and other
2023-12-31
2023-11-03 7650.10 未披露 定期报告 2023-10-30
2023-11-03 7649.90 未披露
更多>>
From June 30,2023 to September 30, 2023 Share-based compensation expense, exercises and other
2023-09-30
2023-08-04 7653.07 未披露 定期报告 2023-07-31
2023-08-04 7644.00 未披露
更多>>
From March 31, 2023 to June 30, 2023 Share-based compensation expense, exercises and other
2023-06-30
2023-05-05 7620.56 未披露 定期报告 2023-04-28
2023-05-05 7619.60 未披露 定期报告 2023-03-31
2023-03-29 7619.22 未披露 定期报告 2023-03-17
2023-02-28 7627.91 未披露 定期报告 2023-02-13
2023-02-28 7627.90 未披露
更多>>
From December 31, 2021 to December 31, 2022 Share-based compensation expense, exercises and other
2022-12-31
2022-11-02 7623.45 未披露 定期报告 2022-10-27
2022-11-02 7621.70 未披露
更多>>
From June 30, 2022 to September 30, 2022 Share-based compensation expense, exercises and other
2022-09-30
2022-08-03 7624.76 未披露 定期报告 2022-07-28
2022-08-03 7617.10 未披露
更多>>
From March 31, 2022 to June 30, 2022 Share-based compensation expense, exercises and other
2022-06-30
2022-05-04 7610.93 未披露 定期报告 2022-04-28
2022-05-04 7608.60 未披露
更多>>
From December 31, 2021 to March 31, 2022 Share-based compensation expense, exercises and other
2022-03-31
2022-03-17 7668.29 未披露 定期报告 2022-03-04
2022-02-23 7557.14 未披露 定期报告 2022-02-16
2022-02-23 7543.30 未披露
更多>>
From December 31, 2020 to December 31, 2021 Share-based compensation expense, exercises and other
2021-12-31
2021-11-03 7545.58 未披露 定期报告 2021-10-31
2021-11-03 7542.90 未披露
更多>>
from June 30, 2021 to September 30, 2021 Share-based compensation expense, exercises and other
2021-09-30
2021-08-03 7546.25 未披露 定期报告 2021-07-29
2021-08-03 7539.50 未披露
更多>>
From March 31, 2021 to June 30, 2021 Share-based compensation expense, exercises and other
2021-06-30
2021-05-05 7514.78 未披露 定期报告 2021-04-29
2021-05-05 7510.00 未披露
更多>>
From December 31, 2020 to March 31, 2021 Share-based compensation expense, exercises and other
2021-03-31
2021-03-17 7350.41 未披露 定期报告 2021-03-05
2021-02-24 7349.85 未披露 定期报告 2021-02-16
2021-02-24 7347.20 未披露
更多>>
From December 31,2019 to December 31,2020 Share-based compensation expense, exercises and other Issuance of common stock, net of issuance costs
2020-12-31
2020-11-03 7351.23 未披露 定期报告 2020-10-29
2020-10-06 7224.02 未披露
更多>>
1.Common Stock offered hereby 8,475,000 shares of Common Stock. 2.Unless otherwise indicated, in this prospectus supplement the number of shares of Common Stock to be outstanding immediately after this offering is based on 63,765,193 shares of Common Stock outstanding as of September 28, 2020.
2020-10-06
2020-11-03 6371.60 未披露
更多>>
from June 30, 2020 to September 30, 2020 Share-based compensation expense, exercises and other
2020-09-30
2020-09-29 6376.52 未披露 定期报告 2020-09-28
2020-08-05 6378.13 未披露 定期报告 2020-07-31
2020-10-05 6373.71 未披露
更多>>
from March 31, 2020 to June 30, 2020 Share-based compensation expense, exercises and other
2020-06-30
2020-05-07 6305.01 未披露 定期报告 2020-05-06
2020-05-06 6300.78 未披露 定期报告 2020-04-30
2020-05-06 6288.50 未披露
更多>>
from December 31, 2019 to March 31, 2020 Share-based compensation expense, exercises and other
2020-03-31
2020-03-19 6305.01 未披露 定期报告 2020-03-06
2020-03-04 6284.97 未披露 定期报告 2020-02-14
2020-03-04 6284.30 未披露
更多>>
from December 31, 2018 to December 31, 2019 Share-based compensation expense, exercises and other
2019-12-31
2019-11-06 6285.18 未披露 定期报告 2019-10-31
2019-11-06 6286.20 未披露
更多>>
from June 30, 2019 to September 30, 2019 Share-based compensation expense, exercises and other
2019-09-30
2019-08-07 6295.80 未披露 定期报告 2019-07-31
2019-08-07 6296.40 未披露
更多>>
from March 31, 2019 to June 30, 2019 Share-based compensation expense, exercises and other
2019-06-30
2019-05-07 6293.60 未披露 定期报告 2019-05-01
2019-05-07 6293.60 未披露
更多>>
from December 31, 2018 to March 31, 2019 Share-based compensation expense, exercises and other
2019-03-31
2019-03-28 6302.17 未披露 定期报告 2019-03-15
2019-03-06 6223.50 未披露 定期报告 2019-02-15
2019-03-06 6229.40 未披露
更多>>
From December 31, 2017 to December 31, 2018 Share-based compensation expense, exercises and other
2018-12-31
2018-11-05 6226.88 未披露 定期报告 2018-10-29
2018-11-05 6226.90 未披露
更多>>
From December 31, 2017 to September 30, 2018 Share-based compensation expense, exercises and other
2018-09-30
2018-08-08 6231.80 未披露 定期报告 2018-08-02
2018-08-08 6234.10 未披露
更多>>
From December 31, 2017 to June 30, 2018 Share-based compensation expense, exercises and other
2018-06-30
2018-05-10 6179.19 未披露 定期报告 2018-05-07
2018-05-10 6181.20 未披露
更多>>
From December 31, 2017 to March 31, 2018 Share-based compensation expense, exercises and other
2018-03-31
2018-03-26 6182.23 未披露 定期报告 2018-03-13
2018-03-26 6148.82 未披露 定期报告 2018-03-01
2018-02-23 6151.58 未披露 定期报告 2018-02-14
2018-02-23 6147.60 未披露
更多>>
From December 31, 2016 To December 31, 2017 Shares repurchased and retired Share-based compensation expense, exercises and other
2017-12-31
2017-12-12 6125.59 未披露 定期报告 2017-12-01
2017-11-02 6124.96 未披露 定期报告 2017-10-27
2017-11-02 6124.90 未披露
更多>>
From December 31, 2016 to September 30, 2017 Shares repurchased and retired Share-based compensation expense, exercises and other
2017-09-30
2017-08-02 6122.64 未披露 定期报告 2017-07-28
2017-08-02 6122.60 未披露
更多>>
From December 31, 2016 to June 30, 2017 Shares repurchased and retired Share-based compensation expense, exercises and other
2017-06-30
2017-05-03 6120.16 未披露 定期报告 2017-04-28
2017-05-03 6120.20 未披露
更多>>
From December 31, 2016 to March 31, 2017 Share-based compensation expense, exercises and other
2017-03-31
2017-03-22 6110.70 未披露 定期报告 2017-03-10
2017-02-17 6103.82 未披露 定期报告 2017-02-13
2017-02-17 6103.10 未披露
更多>>
from December 31, 2015 to December 31, 2016 Shares repurchased and retired Share-based compensation expense, exercises and other
2016-12-31
2016-11-02 6150.92 未披露 定期报告 2016-10-28
2016-11-02 6169.90 未披露
更多>>
From December 31, 2015 to September 30, 2016 Shares repurchased and retired Share-based compensation expense, exercises and other
2016-09-30
2016-08-03 6240.70 未披露 定期报告 2016-07-31
2016-08-03 6251.00 未披露
更多>>
from December 31, 2015 to June 30, 2016 Shares repurchased and retired Share-based compensation expense, exercises and other
2016-06-30
2016-05-04 6279.41 未披露 定期报告 2016-04-29
2016-05-04 6280.20 未披露
更多>>
from December 31, 2015 to March 31, 2016 Shares repurchased and retired Share-based compensation expense, exercises and other
2016-03-31
2016-03-23 6285.04 未披露 定期报告 2016-03-11
2016-02-25 6268.72 未披露 定期报告 2016-02-18
2016-02-25 6280.30 未披露
更多>>
from December 31, 2014 to December 31, 2015 Shares repurchased and retired Share-based compensation expense, exercises and other
2015-12-31
2015-10-28 6288.53 未披露 定期报告 2015-10-23
2015-10-28 6293.20 未披露
更多>>
from December 31, 2014 to September 30, 2015 Shares repurchased and retired Share-based compensation expense, exercises and other
2015-09-30
2015-07-28 6301.81 未披露 定期报告 2015-07-24
2015-07-28 6301.80 未披露
更多>>
from December 31, 2014 to June 30, 2015 Shares repurchased and retired Share-based compensation expense, exercises and other
2015-06-30
2015-04-28 6310.25 未披露 定期报告 2015-04-23
2015-04-28 6310.20 未披露
更多>>
from December 31, 2014 to March 31, 2015 Share-based compensation expense, exercises and other
2015-03-31
2015-03-18 6313.44 未披露 定期报告 2015-03-05
2015-02-23 6305.98 未披露 定期报告 2015-02-13
2015-02-23 6307.00 未披露
更多>>
from December 31, 2013 to December 31, 2014 Shares repurchased and retired Share-based compensation expense, exercises and other
2014-12-31
2014-10-29 6307.96 未披露 定期报告 2014-10-24
2014-10-29 6308.00 未披露
更多>>
From December 31, 2013 to September 30, 2014 Shares repurchased and retired Share-based compensation expense, exercises and other
2014-09-30
2014-07-30 6306.67 未披露 定期报告 2014-07-25
2014-07-30 6306.60 未披露
更多>>
From December 31, 2013 to June 30, 2014 Shares repurchased and retired Share-based compensation expense, exercises and other
2014-06-30
2014-05-01 6309.11 未披露 定期报告 2014-04-25
2014-05-01 6309.10 未披露
更多>>
from December 31, 2013 to March 31, 2014 Shares repurchased and retired Share-based compensation expense, exercises and other
2014-03-31
2014-03-19 6319.08 未披露 定期报告 2014-03-06
2014-02-25 6309.79 未披露 定期报告 2014-02-18
2014-02-25 6309.60 未披露
更多>>
from December 31, 2012 to December 31, 2013 Shares repurchased and retired Share-based compensation expense, exercises and other
2013-12-31
2013-11-07 6312.12 未披露 定期报告 2013-11-01
2013-11-07 6316.20 未披露
更多>>
from December 31, 2012 to September 30, 2013 Shares repurchased and retired Share-based compensation expense, exercises and other
2013-09-30
2013-08-02 6329.30 未披露 定期报告 2013-07-26
2013-08-02 6333.30 未披露
更多>>
from December 31, 2012 to June 30, 2013 Shares repurchased and retired Share-based compensation expense, exercises and other
2013-06-30
2013-05-03 6332.62 未披露 定期报告 2013-04-19
2013-05-03 6333.50 未披露
更多>>
from December 31, 2012 to March 31, 2013 Shares repurchased and retired Share-based compensation expense, exercises and other
2013-03-31
2013-03-13 6330.12 未披露 定期报告 2013-03-05
2013-02-22 6328.72 未披露 定期报告 2013-02-15
2013-02-22 6327.10 未披露
更多>>
from December 31, 2011 to December 31, 2012 Shares repurchased and retired Share-based compensation expense, exercises and other
2012-12-31
2012-11-02 6339.74 未披露 定期报告 2012-10-26
2012-11-02 6338.00 未披露
更多>>
from December 31, 2011 to September 30, 2012 Shares repurchased and retired Share-based compensation expense, exercises and other
2012-09-30
2012-07-27 6350.39 未披露 定期报告 2012-07-20
2012-07-27 6350.40 未披露
更多>>
from December 31, 2011 to June 30, 2012 Shares repurchased and retired Share-based compensation expense, exercises and other
2012-06-30
2012-04-27 6352.87 未披露 定期报告 2012-04-20
2012-04-27 6352.10 未披露
更多>>
from December 31, 2011 to March 31, 2012 Shares repurchased and retired Share-based compensation expense, exercises and other
2012-03-31
2012-02-24 6354.28 未披露 定期报告 2012-02-17
2012-02-24 6344.90 未披露
更多>>
from December 31, 2010 to December 31, 2011 Shares repurchased and retired Share-based compensation expense, exercises and other
2011-12-31
2011-10-28 6342.81 未披露 定期报告 2011-10-21
2011-10-28 6342.40 未披露
更多>>
from dec 31 2010 to sep 30 2011 Shares repurchased and retired Share-based compensation expense, exercises and other
2011-09-30
2011-07-29 6376.07 未披露 定期报告 2011-07-22
2011-07-29 6376.90 未披露
更多>>
from December 31 2010 to June 30 2011 Shares repurchased and retired Share-based compensation expense, exercises and other
2011-06-30
2011-04-29 6374.52 未披露 定期报告 2011-04-22
2011-04-29 6371.30 未披露
更多>>
from December 31, 2010 to March 31, 2011 Share-based compensation expense, excercises and other
2011-03-31
2011-02-25 6345.66 未披露 定期报告 2011-02-18
2011-02-25 6343.30 未披露
更多>>
from December 31, 2009 to December 31, 2010 Share-based compensation expense, exercises and other
2010-12-31
2010-10-29 6333.64 未披露 定期报告 2010-10-22
2010-10-29 6345.90 未披露
更多>>
from December 31, 2009 to September 30, 2010 Share-based compensation expense, exercises and other
2010-09-30
2010-07-30 6333.70 未披露 定期报告 2010-07-23
2010-07-30 6346.00 未披露
更多>>
from December 31, 2009 to June 30, 2010 Issuance of restricted stock, net of forfeitures Exercise of stock options, including excess tax benefits of $1,735
2010-06-30
2010-04-30 6318.90 未披露
更多>>
from December 31, 2009 to April 5, 2010 Issuance of restricted stock, net of forfeitures Exercise of stock options, including excess tax benefits of $928 On March 31, 2010, we effected a three-for-two stock split of our outstanding shares of common stock in the form of a stock dividend of one share of common stock for every two shares outstanding to stockholders of record on March 15, 2010.
2010-04-05
2010-02-08 6293.98 未披露
更多>>
On February 8, 2010, the Board of Directors of the Company announced a three-for-two stock split of the Company’s common stock.
2010-04-01
2010-02-25 4195.99 未披露 定期报告 2010-02-19
2010-02-25 4191.30 未披露
更多>>
from December 31, 2008 to December 31, 2009 Issuance of restricted stock, net of forfeitures Exercise of stock options, including excess tax benefits of $2,570
2009-12-31
2009-02-27 4141.81 未披露 定期报告 2009-02-23
2009-02-27 4144.10 未披露
更多>>
from December 31, 2007 to December 31, 2008 Issuance of restricted stock, net of forfeitures Exercise of stock options, including excess tax benefits of $3,421
2008-12-31
2008-02-28 4092.86 未披露 定期报告 2008-02-21
2008-02-28 4087.40 未披露
更多>>
from December 31, 2006 to December 31, 2007 Issuance of restricted stock, net of forfeitures Exercise of stock options, including tax benefits of $4,084
2007-12-31
2007-02-26 4028.75 未披露 定期报告 2007-02-21
2007-02-26 4025.70 未披露
更多>>
from December 31, 2005 to December 31, 2006 Issuance of restricted stock, net of forfeitures Exercise of stock options, including tax benefits of $1,632
2006-12-31
2006-02-24 3990.59 未披露 定期报告 2006-02-20
2006-02-24 3989.00 未披露
更多>>
from December 31, 2004 to December 31, 2005 Issuance of restricted stock, net of forfeitures Exercise of stock options, including tax benefits of $2,554
2005-12-31
2005-02-25 3956.71 未披露 定期报告 2005-02-16
2005-02-25 3951.90 未披露
更多>>
from December 31, 2003 to December 31, 2004 Issuance of restricted stock, net of forfeitures Exercise of stock options, including tax benefits of $3.1 million
2004-12-31
2004-02-27 3915.35 未披露 定期报告 2004-02-17
2004-02-27 3897.90 未披露
更多>>
from December 31, 2002 to December 31, 2003 Conversion of mandatorily redeemable preferred securities Repurchase of common stock Issuance of restricted stock, net of forfeitures Exercise of stock options
2003-12-31
2003-03-11 3369.11 未披露 定期报告 2003-02-19
2003-03-11 3411.30 未披露
更多>>
from December 31, 2001 to December 31, 2002 Issuance of restricted stock, net of forfeitures Exercise of stock options
2002-12-31
2002-03-08 3397.34 未披露 定期报告 2002-02-14
2002-03-08 3388.50 未披露
更多>>
from December 31, 2000 to December 31, 2001 Issuance of restricted stock, net of forfeitures Exercise of stock options
2001-12-31
2001-03-05 3325.80 未披露 定期报告 2001-02-08
2001-03-05 3318.00 未披露
更多>>
from December 31, 1999 to December 31, 2000 Issuance of restricted stock Exercise of stock options
2000-12-31
2000-03-07 3282.46 未披露 定期报告 2000-02-18
2000-03-07 3271.10 未披露
更多>>
from December 31, 1998 to December 31, 1999 Issuance of restricted stock Exercise of stock options
1999-12-31
1999-03-10 3262.13 未披露 定期报告 1999-02-19
1999-03-10 3261.80 未披露
更多>>
from December 31, 1997 to DECEMBER 31, 1998 Issuance of restricted stock Exercise of stock options In May 1998, the company repurchased all of the shares of its Series B preferred stock at par value.
1998-12-31
1998-03-30 3239.24 未披露 定期报告 1998-03-03
1998-03-30 3221.30 115.00
更多>>
from December 31, 1996 to December 31, 1997 Exercise of stock options
1997-12-31
1997-03-28 3191.27 未披露 定期报告 1997-03-04
1997-03-28 3190.70 115.00
更多>>
from December 31, 1995 to December 31, 1996 Proceeds from exercised stock options Convertible debt conversion
1996-12-31
1996-05-20 3185.76 未披露 定期报告 1996-05-17
1996-03-13 3087.23 未披露 定期报告 1996-03-05
1996-03-13 3086.20 115.00
更多>>
from December 31, 1994 to December 31, 1995 Common stock issued for incentive plan Proceeds from exercised stock options, including tax benefits realized of $117
1995-12-31
1995-03-29 3080.58 未披露 定期报告 1995-03-07
1995-03-29 3076.40 115.00
更多>>
from December 31, 1993 to DECEMBER 31, 1994 PROCEEDS FROM EXERCISED STOCK OPTIONS, INCLUDING TAX BENEFITS REALIZED OF $761 COMMON STOCK ISSUED FOR INCENTIVE PLAN ACQUISITION RELATED PAYOUT A 3-for-2 stock split was distributed on June 8, 1994 to shareholders of record as of May 24, 1994.
1994-12-31
1994-03-09 2039.66 未披露 定期报告 1994-03-04
1994-03-09 2028.50 未披露
更多>>
from December 31, 1992 to December 31, 1993 Proceeds from exercised stock options, including tax benefits realized of $495 Common stock issued for incentive plan Pooling of interests with Lyons Physician Supply Co. Acquistion related payout
1993-12-31
1994-03-09 1959.60 未披露
更多>>
from December 31, 1991 to March 23, 1993 Proceeds from exercised stock options, including tax benefits realized of $493 Common stock issued for incentive plan Acquisition related payout A 3 for 2 stock split was distributed on March 22, 1993, to shareholders of record as of March 8, 1993.
1993-03-23
From June 30, 2025 to September 30, 2025 Share-based compensation expense, exercises and other
From March 31, 2025 to June 30, 2025 Share-based compensation expense, exercises and other Shares repurchased and retired
From December 31, 2024 to March 31, 2025 Share-based compensation expense, exercises and other Shares repurchased and retired
From December 31, 2023 to December 31, 2024 Share-based compensation expense, exercises and other
From June 30, 2024 to September 30, 2024 Share-based compensation expense, exercises and other
From March 31, 2024 to June 30, 2024 Share-based compensation expense, exercises and other
From December 31, 2023 to March 31, 2024 Share-based compensation expense, exercises and other
From December 31,2022 to December 31,2023 Share-based compensation expense, exercises and other
From June 30,2023 to September 30, 2023 Share-based compensation expense, exercises and other
From March 31, 2023 to June 30, 2023 Share-based compensation expense, exercises and other
From December 31, 2021 to December 31, 2022 Share-based compensation expense, exercises and other
From June 30, 2022 to September 30, 2022 Share-based compensation expense, exercises and other
From March 31, 2022 to June 30, 2022 Share-based compensation expense, exercises and other
From December 31, 2021 to March 31, 2022 Share-based compensation expense, exercises and other
From December 31, 2020 to December 31, 2021 Share-based compensation expense, exercises and other
from June 30, 2021 to September 30, 2021 Share-based compensation expense, exercises and other
From March 31, 2021 to June 30, 2021 Share-based compensation expense, exercises and other
From December 31, 2020 to March 31, 2021 Share-based compensation expense, exercises and other
From December 31,2019 to December 31,2020 Share-based compensation expense, exercises and other Issuance of common stock, net of issuance costs
1.Common Stock offered hereby 8,475,000 shares of Common Stock. 2.Unless otherwise indicated, in this prospectus supplement the number of shares of Common Stock to be outstanding immediately after this offering is based on 63,765,193 shares of Common Stock outstanding as of September 28, 2020.
from June 30, 2020 to September 30, 2020 Share-based compensation expense, exercises and other
from March 31, 2020 to June 30, 2020 Share-based compensation expense, exercises and other
from December 31, 2019 to March 31, 2020 Share-based compensation expense, exercises and other
from December 31, 2018 to December 31, 2019 Share-based compensation expense, exercises and other
from June 30, 2019 to September 30, 2019 Share-based compensation expense, exercises and other
from March 31, 2019 to June 30, 2019 Share-based compensation expense, exercises and other
from December 31, 2018 to March 31, 2019 Share-based compensation expense, exercises and other
From December 31, 2017 to December 31, 2018 Share-based compensation expense, exercises and other
From December 31, 2017 to September 30, 2018 Share-based compensation expense, exercises and other
From December 31, 2017 to June 30, 2018 Share-based compensation expense, exercises and other
From December 31, 2017 to March 31, 2018 Share-based compensation expense, exercises and other
From December 31, 2016 To December 31, 2017 Shares repurchased and retired Share-based compensation expense, exercises and other
From December 31, 2016 to September 30, 2017 Shares repurchased and retired Share-based compensation expense, exercises and other
From December 31, 2016 to June 30, 2017 Shares repurchased and retired Share-based compensation expense, exercises and other
From December 31, 2016 to March 31, 2017 Share-based compensation expense, exercises and other
from December 31, 2015 to December 31, 2016 Shares repurchased and retired Share-based compensation expense, exercises and other
From December 31, 2015 to September 30, 2016 Shares repurchased and retired Share-based compensation expense, exercises and other
from December 31, 2015 to June 30, 2016 Shares repurchased and retired Share-based compensation expense, exercises and other
from December 31, 2015 to March 31, 2016 Shares repurchased and retired Share-based compensation expense, exercises and other
from December 31, 2014 to December 31, 2015 Shares repurchased and retired Share-based compensation expense, exercises and other
from December 31, 2014 to September 30, 2015 Shares repurchased and retired Share-based compensation expense, exercises and other
from December 31, 2014 to June 30, 2015 Shares repurchased and retired Share-based compensation expense, exercises and other
from December 31, 2014 to March 31, 2015 Share-based compensation expense, exercises and other
from December 31, 2013 to December 31, 2014 Shares repurchased and retired Share-based compensation expense, exercises and other
From December 31, 2013 to September 30, 2014 Shares repurchased and retired Share-based compensation expense, exercises and other
From December 31, 2013 to June 30, 2014 Shares repurchased and retired Share-based compensation expense, exercises and other
from December 31, 2013 to March 31, 2014 Shares repurchased and retired Share-based compensation expense, exercises and other
from December 31, 2012 to December 31, 2013 Shares repurchased and retired Share-based compensation expense, exercises and other
from December 31, 2012 to September 30, 2013 Shares repurchased and retired Share-based compensation expense, exercises and other
from December 31, 2012 to June 30, 2013 Shares repurchased and retired Share-based compensation expense, exercises and other
from December 31, 2012 to March 31, 2013 Shares repurchased and retired Share-based compensation expense, exercises and other
from December 31, 2011 to December 31, 2012 Shares repurchased and retired Share-based compensation expense, exercises and other
from December 31, 2011 to September 30, 2012 Shares repurchased and retired Share-based compensation expense, exercises and other
from December 31, 2011 to June 30, 2012 Shares repurchased and retired Share-based compensation expense, exercises and other
from December 31, 2011 to March 31, 2012 Shares repurchased and retired Share-based compensation expense, exercises and other
from December 31, 2010 to December 31, 2011 Shares repurchased and retired Share-based compensation expense, exercises and other
from dec 31 2010 to sep 30 2011 Shares repurchased and retired Share-based compensation expense, exercises and other
from December 31 2010 to June 30 2011 Shares repurchased and retired Share-based compensation expense, exercises and other
from December 31, 2010 to March 31, 2011 Share-based compensation expense, excercises and other
from December 31, 2009 to December 31, 2010 Share-based compensation expense, exercises and other
from December 31, 2009 to September 30, 2010 Share-based compensation expense, exercises and other
from December 31, 2009 to June 30, 2010 Issuance of restricted stock, net of forfeitures Exercise of stock options, including excess tax benefits of $1,735
from December 31, 2009 to April 5, 2010 Issuance of restricted stock, net of forfeitures Exercise of stock options, including excess tax benefits of $928 On March 31, 2010, we effected a three-for-two stock split of our outstanding shares of common stock in the form of a stock dividend of one share of common stock for every two shares outstanding to stockholders of record on March 15, 2010.
On February 8, 2010, the Board of Directors of the Company announced a three-for-two stock split of the Company’s common stock.
from December 31, 2008 to December 31, 2009 Issuance of restricted stock, net of forfeitures Exercise of stock options, including excess tax benefits of $2,570
from December 31, 2007 to December 31, 2008 Issuance of restricted stock, net of forfeitures Exercise of stock options, including excess tax benefits of $3,421
from December 31, 2006 to December 31, 2007 Issuance of restricted stock, net of forfeitures Exercise of stock options, including tax benefits of $4,084
from December 31, 2005 to December 31, 2006 Issuance of restricted stock, net of forfeitures Exercise of stock options, including tax benefits of $1,632
from December 31, 2004 to December 31, 2005 Issuance of restricted stock, net of forfeitures Exercise of stock options, including tax benefits of $2,554
from December 31, 2003 to December 31, 2004 Issuance of restricted stock, net of forfeitures Exercise of stock options, including tax benefits of $3.1 million
from December 31, 2002 to December 31, 2003 Conversion of mandatorily redeemable preferred securities Repurchase of common stock Issuance of restricted stock, net of forfeitures Exercise of stock options
from December 31, 2001 to December 31, 2002 Issuance of restricted stock, net of forfeitures Exercise of stock options
from December 31, 2000 to December 31, 2001 Issuance of restricted stock, net of forfeitures Exercise of stock options
from December 31, 1999 to December 31, 2000 Issuance of restricted stock Exercise of stock options
from December 31, 1998 to December 31, 1999 Issuance of restricted stock Exercise of stock options
from December 31, 1997 to DECEMBER 31, 1998 Issuance of restricted stock Exercise of stock options In May 1998, the company repurchased all of the shares of its Series B preferred stock at par value.
from December 31, 1996 to December 31, 1997 Exercise of stock options
from December 31, 1995 to December 31, 1996 Proceeds from exercised stock options Convertible debt conversion
from December 31, 1994 to December 31, 1995 Common stock issued for incentive plan Proceeds from exercised stock options, including tax benefits realized of $117
from December 31, 1993 to DECEMBER 31, 1994 PROCEEDS FROM EXERCISED STOCK OPTIONS, INCLUDING TAX BENEFITS REALIZED OF $761 COMMON STOCK ISSUED FOR INCENTIVE PLAN ACQUISITION RELATED PAYOUT A 3-for-2 stock split was distributed on June 8, 1994 to shareholders of record as of May 24, 1994.
from December 31, 1992 to December 31, 1993 Proceeds from exercised stock options, including tax benefits realized of $495 Common stock issued for incentive plan Pooling of interests with Lyons Physician Supply Co. Acquistion related payout
from December 31, 1991 to March 23, 1993 Proceeds from exercised stock options, including tax benefits realized of $493 Common stock issued for incentive plan Acquisition related payout A 3 for 2 stock split was distributed on March 22, 1993, to shareholders of record as of March 8, 1993.