股本结构
单位：万股
| 公告日期 | 2023-12-04 | 2023-12-04 | 2023-08-30 | 2023-08-30 | 2023-06-07 | 2023-06-07 |
|---|---|---|---|---|---|---|
| 证券总股本 | 1247.73 | 1247.60 | 1247.89 | 1247.30 | 1247.68 | 1240.50 |
| 普通股本 | 1247.73 | 1247.60 | 1247.89 | 1247.30 | 1247.68 | 1240.50 |
| 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 | 2023-11-27 | 2023-10-28 | 2023-08-24 | 2023-07-29 | 2023-06-02 | 2023-04-29 |
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 |
|---|---|---|---|---|
| 2023-12-04 | 1247.73 | 未披露 | 定期报告 | 2023-11-27 |
| 2023-12-04 | 1247.60 | 未披露 |
更多>>
From July 29, 2023 to October 28, 2023
Vesting of stock awards
Purchase and retirement of common stock
|
2023-10-28 |
| 2023-08-30 | 1247.89 | 未披露 | 定期报告 | 2023-08-24 |
| 2023-08-30 | 1247.30 | 未披露 |
更多>>
From April 29, 2023 to July 29, 2023
Vesting of stock awards
Purchase and retirement of common stock
|
2023-07-29 |
| 2023-06-07 | 1247.68 | 未披露 | 定期报告 | 2023-06-02 |
| 2023-06-07 | 1240.50 | 未披露 |
更多>>
From January 28, 2023 to April 29, 2023
Vesting of stock awards
Purchase and retirement of common stock
Deferral of common stock into deferred compensation plan
|
2023-04-29 |
| 2023-03-28 | 1239.59 | 未披露 | 定期报告 | 2023-03-21 |
| 2023-03-28 | 1222.50 | 未披露 |
更多>>
From January 29, 2022 to January 28, 2023
Vesting of stock awards
Purchase and retirement of common stock
Deferral of common stock into deferred compensation plan
|
2023-01-28 |
| 2022-11-30 | 1222.78 | 未披露 | 定期报告 | 2022-11-25 |
| 2022-11-30 | 1259.70 | 未披露 |
更多>>
From July 30, 2022 to October 29, 2022
Vesting of stock awards
Purchase and retirement of common stock
Deferral of common stock into deferred compensation plan
|
2022-10-29 |
| 2022-08-26 | 1302.83 | 未披露 | 定期报告 | 2022-08-23 |
| 2022-08-26 | 1302.30 | 未披露 |
更多>>
From April 30, 2022 to July 30, 2022
Vesting of stock awards
Purchase and retirement of common stock
Deferral of common stock into deferred compensation plan
|
2022-07-30 |
| 2022-06-01 | 1317.39 | 未披露 | 定期报告 | 2022-05-26 |
| 2022-06-01 | 1336.00 | 未披露 |
更多>>
From January 29, 2022 to April 30, 2022
Vesting of stock awards
Purchase and retirement of common stock
Deferral of common stock into deferred compensation plan
|
2022-04-30 |
| 2022-04-01 | 1351.91 | 未披露 | 定期报告 | 2022-03-25 |
| 2022-03-25 | 1354.90 | 未披露 | 定期报告 | 2022-03-18 |
| 2022-03-25 | 1390.30 | 未披露 |
更多>>
From February 1, 2020 to January 29, 2022
Vesting of stock awards
Purchase and retirement of common stock
Deferral of common stock into deferred compensation plan
|
2022-01-29 |
| 2021-12-08 | 1436.19 | 未披露 | 定期报告 | 2021-11-30 |
| 2021-12-08 | 1440.80 | 未披露 |
更多>>
From July 31, 2021 to October 30, 2021
Vesting of stock awards
Purchase and retirement of shares
Deferral of common stock into deferred compensation plan
|
2021-10-30 |
| 2021-08-31 | 1472.12 | 未披露 | 定期报告 | 2021-08-25 |
| 2021-08-31 | 1477.20 | 未披露 |
更多>>
From May 1, 2021 to July 31, 2021
Vesting of stock awards
Purchase and retirement of shares
|
2021-07-31 |
| 2021-06-03 | 1466.69 | 未披露 | 定期报告 | 2021-05-28 |
| 2021-06-03 | 1463.50 | 未披露 |
更多>>
From January 30, 2021 To May 1, 2021
Vesting of stock awards
Purchase and retirement of shares
|
2021-05-01 |
| 2021-04-02 | 1466.70 | 未披露 | 定期报告 | 2021-03-25 |
| 2021-03-29 | 1461.11 | 未披露 | 定期报告 | 2021-03-24 |
| 2021-03-29 | 1458.40 | 未披露 |
更多>>
From February 1, 2020 to January 30, 2021
Vesting of stock awards
Purchase and retirement of shares
Deferral of common stock into deferred compensation plan
|
2021-01-30 |
| 2020-11-24 | 1458.71 | 未披露 | 定期报告 | 2020-11-20 |
| 2020-11-24 | 1458.60 | 未披露 |
更多>>
From August 1, 2020 to October 31, 2020
Vesting of stock awards
Deferral of common stock into deferred compensation plan
|
2020-10-31 |
| 2020-09-03 | 1458.78 | 未披露 | 定期报告 | 2020-09-01 |
| 2020-09-03 | 1458.50 | 未披露 |
更多>>
From May 2, 2020 to August 1, 2020
Vesting of stock awards
Purchase and retirement of shares
|
2020-08-01 |
| 2020-06-12 | 1458.57 | 未披露 | 定期报告 | 2020-06-09 |
| 2020-06-12 | 1452.90 | 未披露 |
更多>>
From February 1, 2020 to May 2, 2020
Vesting of stock awards
Purchase and retirement of shares
Deferral of common stock into deferred compensation plan
|
2020-05-02 |
| 2020-04-03 | 1454.45 | 未披露 | 定期报告 | 2020-03-26 |
| 2020-03-19 | 1450.92 | 未披露 | 定期报告 | 2020-03-17 |
| 2020-03-19 | 1471.10 | 未披露 |
更多>>
from February 2, 2019 to February 1, 2020
Vesting of stock awards
Purchase and retirement of shares
Deferral of common stock into deferred compensation plan
|
2020-02-01 |
| 2019-12-11 | 1506.48 | 未披露 | 定期报告 | 2019-12-06 |
| 2019-12-11 | 1582.70 | 未披露 |
更多>>
from August 3, 2019 to November 2, 2019
Vesting of stock awards
Purchase and retirement of shares
|
2019-11-02 |
| 2019-08-27 | 1557.10 | 未披露 | 定期报告 | 2019-08-23 |
| 2019-08-27 | 1567.10 | 未披露 |
更多>>
from May 4, 2019 to August 3, 2019
Vesting of stock awards
Purchase and retirement of shares
Deferral of common stock into deferred compensation plan
|
2019-08-03 |
| 2019-05-29 | 1584.73 | 未披露 | 定期报告 | 2019-05-27 |
| 2019-05-29 | 1586.70 | 未披露 |
更多>>
from February 2, 2019 to May 4, 2019
Vesting of stock awards
Purchase and retirement of shares
Deferral of common stock into deferred compensation plan
|
2019-05-04 |
| 2019-04-02 | 1578.20 | 未披露 | 定期报告 | 2019-03-28 |
| 2019-03-21 | 1573.57 | 未披露 | 定期报告 | 2019-03-19 |
| 2019-03-21 | 1582.70 | 未披露 |
更多>>
from February 3, 2018 to February 2, 2019
Vesting of stock awards
Purchase and retirement of shares
Deferral of common stock into deferred compensation plan
|
2019-02-02 |
| 2018-12-06 | 1619.43 | 未披露 | 定期报告 | 2018-12-04 |
| 2018-12-06 | 1625.60 | 未披露 | 定期报告 | 2018-11-03 |
| 2018-08-28 | 1640.04 | 未披露 | 定期报告 | 2018-08-24 |
| 2018-08-28 | 1644.20 | 未披露 | 定期报告 | 2018-08-04 |
| 2018-05-29 | 1663.96 | 未披露 | 定期报告 | 2018-05-24 |
| 2018-05-29 | 1660.50 | 未披露 | 定期报告 | 2018-05-05 |
| 2018-04-03 | 1646.69 | 未披露 | 定期报告 | 2018-03-29 |
| 2018-03-22 | 1722.45 | 未披露 | 定期报告 | 2018-03-16 |
| 2018-03-22 | 1721.10 | 未披露 |
更多>>
from January 28, 2017 to February 3, 2018
Purchase and retirement of shares
Deferral of common stock into deferred compensation plan
|
2018-02-03 |
| 2017-11-21 | 1739.55 | 未披露 | 定期报告 | 2017-11-17 |
| 2017-11-21 | 1744.30 | 未披露 | 定期报告 | 2017-10-28 |
| 2017-08-22 | 1763.99 | 未披露 | 定期报告 | 2017-08-18 |
| 2017-08-22 | 1768.00 | 未披露 | 定期报告 | 2017-07-29 |
| 2017-05-24 | 1766.16 | 未披露 | 定期报告 | 2017-05-22 |
| 2017-05-24 | 1744.10 | 未披露 | 定期报告 | 2017-04-29 |
| 2017-04-03 | 1753.85 | 未披露 | 定期报告 | 2017-03-31 |
| 2017-03-21 | 1758.95 | 未披露 | 定期报告 | 2017-03-21 |
| 2017-03-23 | 1772.20 | 未披露 |
更多>>
From January 30, 2016 to January 28, 2017
Exercise of stock options
Vesting of stock awards
Purchase and retirement of shares
Deferral of common stock into deferred compensation plan
|
2017-01-28 |
| 2016-11-22 | 1803.74 | 未披露 | 定期报告 | 2016-11-18 |
| 2016-11-22 | 1815.60 | 未披露 | 定期报告 | 2016-10-29 |
| 2016-08-31 | 1835.43 | 未披露 | 定期报告 | 2016-08-29 |
| 2016-08-31 | 1852.40 | 未披露 | 定期报告 | 2016-07-30 |
| 2016-05-25 | 1887.41 | 未披露 | 定期报告 | 2016-05-23 |
| 2016-05-25 | 1890.30 | 未披露 | 定期报告 | 2016-04-30 |
| 2016-04-06 | 1906.00 | 未披露 | 定期报告 | 2016-04-01 |
| 2016-03-24 | 1912.56 | 未披露 | 定期报告 | 2016-03-22 |
| 2016-03-24 | 1944.00 | 未披露 |
更多>>
from January 31, 2015 to January 30, 2016
Exercise of stock options
Vesting of stock awards
Purchase and retirement of shares
Deferral of common stock into deferred compensation plan
|
2016-01-30 |
| 2015-12-08 | 1996.72 | 未披露 | 定期报告 | 2015-12-07 |
| 2015-12-08 | 2010.10 | 未披露 | 定期报告 | 2015-10-31 |
| 2015-09-03 | 2031.36 | 未披露 | 定期报告 | 2015-09-01 |
| 2015-09-03 | 2042.00 | 未披露 | 定期报告 | 2015-08-01 |
| 2015-05-20 | 2061.74 | 未披露 | 定期报告 | 2015-05-18 |
| 2015-05-20 | 2070.00 | 未披露 | 定期报告 | 2015-05-02 |
| 2015-04-23 | 2075.17 | 未披露 | 定期报告 | 2015-04-10 |
| 2015-03-26 | 2084.79 | 未披露 | 定期报告 | 2015-03-24 |
| 2015-03-26 | 2104.00 | 未披露 |
更多>>
from February 1, 2014 to January 31, 2015
Exercise of stock options
Vesting of stock awards
Purchase and retirement of shares
Deferral of common stock into deferred compensation plan
|
2015-01-31 |
| 2014-12-04 | 2119.65 | 未披露 | 定期报告 | 2014-12-02 |
| 2014-12-04 | 2131.60 | 未披露 | 定期报告 | 2014-11-01 |
| 2014-09-02 | 2156.60 | 未披露 | 定期报告 | 2014-08-28 |
| 2014-09-02 | 2166.30 | 未披露 | 定期报告 | 2014-08-02 |
| 2014-06-03 | 2183.68 | 未披露 | 定期报告 | 2014-05-30 |
| 2014-06-03 | 2196.10 | 未披露 | 定期报告 | 2014-05-03 |
| 2014-04-17 | 2204.69 | 未披露 | 定期报告 | 2014-04-07 |
| 2014-03-20 | 2201.07 | 未披露 | 定期报告 | 2014-03-18 |
| 2014-03-20 | 2219.70 | 未披露 |
更多>>
From December 31,2012 to February 1, 2014
Exercise of stock options
Vesting of stock awards
Purchase and retirement of shares
Deferral of common stock into deferred compensation plan
|
2014-02-01 |
| 2013-12-05 | 2227.30 | 未披露 | 定期报告 | 2013-12-03 |
| 2013-12-05 | 2228.90 | 未披露 | 定期报告 | 2013-11-02 |
| 2013-09-03 | 2231.04 | 未披露 | 定期报告 | 2013-08-29 |
| 2013-09-03 | 2239.90 | 未披露 | 定期报告 | 2013-08-03 |
| 2013-06-06 | 2248.80 | 未披露 | 定期报告 | 2013-06-04 |
| 2013-06-06 | 2284.30 | 未披露 | 定期报告 | 2013-05-04 |
| 2013-04-08 | 2310.77 | 未披露 | 定期报告 | 2013-04-02 |
| 2013-03-28 | 2303.38 | 未披露 | 定期报告 | 2013-03-26 |
| 2013-03-28 | 2315.50 | 未披露 |
更多>>
from January 28, 2012 to February 2, 2013
Exercise of stock options
Vesting of stock awards
Purchase and retirement of shares
Deferral of common stock into deferred compensation plan
|
2013-02-02 |
| 2012-11-29 | 2358.91 | 未披露 | 定期报告 | 2012-11-27 |
| 2012-11-29 | 2397.00 | 未披露 | 定期报告 | 2012-10-27 |
| 2012-08-30 | 2408.98 | 未披露 | 定期报告 | 2012-08-28 |
| 2012-08-30 | 2412.00 | 未披露 | 定期报告 | 2012-07-28 |
| 2012-05-31 | 2426.67 | 未披露 | 定期报告 | 2012-05-29 |
| 2012-05-31 | 2441.20 | 未披露 | 定期报告 | 2012-04-28 |
| 2012-03-23 | 2449.50 | 未披露 | 定期报告 | 2012-03-20 |
| 2012-03-23 | 2469.70 | 未披露 |
更多>>
from January 29, 2011 to January 28, 2012
Exercise of stock options
Vesting of stock awards
Purchase and retirement of shares
|
2012-01-28 |
| 2011-12-02 | 2487.27 | 未披露 | 定期报告 | 2011-11-29 |
| 2011-12-02 | 2492.60 | 未披露 | 定期报告 | 2011-10-29 |
| 2011-09-07 | 2518.13 | 未披露 | 定期报告 | 2011-09-02 |
| 2011-09-07 | 2548.00 | 未披露 | 定期报告 | 2011-07-30 |
| 2011-06-06 | 2585.50 | 未披露 | 定期报告 | 2011-06-01 |
| 2011-06-06 | 2600.00 | 未披露 | 定期报告 | 2011-04-30 |
| 2011-03-28 | 2600.44 | 未披露 | 定期报告 | 2011-03-23 |
| 2011-03-28 | 2613.61 | 未披露 |
更多>>
from January 30， 2010 to January 29, 2011
Exercise of stock options
Vesting of stock awards
Purchase and retirement of shares
|
2011-01-29 |
| 2010-12-02 | 2598.04 | 未披露 | 定期报告 | 2010-11-29 |
| 2010-12-02 | 2619.34 | 未披露 | 定期报告 | 2010-10-30 |
| 2010-09-03 | 2724.01 | 未披露 | 定期报告 | 2010-08-30 |
| 2010-09-03 | 2782.23 | 未披露 | 定期报告 | 2010-07-31 |
| 2010-06-04 | 2773.11 | 未披露 | 定期报告 | 2010-05-28 |
| 2010-06-04 | 2769.88 | 未披露 | 定期报告 | 2010-05-01 |
| 2010-03-26 | 2757.97 | 未披露 | 定期报告 | 2010-03-22 |
| 2010-03-26 | 2747.48 | 未披露 |
更多>>
from January 31, 2009 to January 30, 2010
Exercise of stock options
Vesting of restricted stock
Purchase of, and retirement of shares
|
2010-01-30 |
| 2009-04-01 | 2947.14 | 未披露 | 定期报告 | 2009-03-26 |
| 2009-04-01 | 2946.51 | 未披露 |
更多>>
from February 2, 2008 to January 31, 2009
Exercise of stock options and employee stock purchases
Vesting of restricted stock
Purchase of, and retirement of shares
|
2009-01-31 |
| 2008-04-02 | 2918.64 | 未披露 | 定期报告 | 2008-03-28 |
| 2008-04-02 | 2913.97 | 未披露 |
更多>>
from February 3, 2007 to February 2, 2008
Exercise of stock options and employee stock purchases
Vesting of restricted stock
|
2008-02-02 |
| 2007-12-05 | 2908.39 | 未披露 |
更多>>
from January 28, 2006 to February 3, 2007
Exercise of stock options and employee stock purchases
|
2007-02-03 |
| 2006-04-12 | 2800.68 | 未披露 | 定期报告 | 2006-02-25 |
| 2006-04-12 | 2795.44 | 未披露 |
更多>>
from January 29, 2005 to January 28, 2006
Exercise of stock options and employee stock purchases
|
2006-01-28 |
| 2005-04-14 | 2741.11 | 未披露 | 定期报告 | 2005-04-01 |
| 2005-04-14 | 2721.84 | 未披露 |
更多>>
from January 31, 2004 to January 29, 2005
Exercise of stock options and employee stock purchases
|
2005-01-29 |
| 2004-04-15 | 2683.74 | 未披露 | 定期报告 | 2004-04-01 |
| 2004-04-15 | 2673.33 | 未披露 |
更多>>
from February 1, 2003 to January 31, 2004
Exercise of stock options and employee stock purchases
|
2004-01-31 |
| 2003-05-01 | 2660.30 | 未披露 | 定期报告 | 2003-04-15 |
| 2003-05-01 | 2656.99 | 未披露 |
更多>>
from February 2, 2002 to February 1, 2003
Exercise of stock options and employee stock purchases
|
2003-02-01 |
| 2002-04-08 | 2640.71 | 未披露 | 定期报告 | 2002-03-15 |
| 2002-04-08 | 2637.21 | 未披露 |
更多>>
from February 3, 2001 to February 2, 2002
Exercise of stock options and employee stock purchases
|
2002-02-02 |
| 2001-05-02 | 2618.92 | 未披露 | 定期报告 | 2001-04-01 |
| 2001-05-02 | 2609.53 | 未披露 |
更多>>
from January 29, 2000 to February 3, 2001
Exercise of stock options and employee stock purchases
|
2001-02-03 |
| 2000-04-28 | 2575.69 | 未披露 | 定期报告 | 2000-04-10 |
| 2000-04-28 | 2569.81 | 未披露 |
更多>>
from January 30, 1999 to January 29, 2000
Exercise of stock options and employee stock purchases
|
2000-01-29 |
| 1999-02-24 | 2497.51 | 未披露 | 定期报告 | 1999-02-15 |
| 1999-02-24 | 2497.29 | 未披露 |
更多>>
from January 31,1998 to January 30,1999
Exercise of stock options and employee stock purchases
|
1999-01-30 |
| 1998-05-01 | 2464.74 | 未披露 | 定期报告 | 1998-04-01 |
| 1998-05-01 | 2462.21 | 未披露 |
更多>>
from February 1,1997 to January 31, 1998
Series A Common Stock conversion
Issuance of Common stock
Legg Mason Warrant
Series B Common Stock conversion
|
1998-01-31 |
| 1998-05-01 | 1280.80 | 未披露 |
更多>>
from February 3, 1996 to February 1, 1997
Conversion of common stock to Series A Common Stock
Issuance of Series B Common Stock,net of transaction costs
Redemption of Series A Common Stock
|
1997-02-01 |
From July 29, 2023 to October 28, 2023
Vesting of stock awards
Purchase and retirement of common stock
From April 29, 2023 to July 29, 2023
Vesting of stock awards
Purchase and retirement of common stock
From January 28, 2023 to April 29, 2023
Vesting of stock awards
Purchase and retirement of common stock
Deferral of common stock into deferred compensation plan
From January 29, 2022 to January 28, 2023
Vesting of stock awards
Purchase and retirement of common stock
Deferral of common stock into deferred compensation plan
From July 30, 2022 to October 29, 2022
Vesting of stock awards
Purchase and retirement of common stock
Deferral of common stock into deferred compensation plan
From April 30, 2022 to July 30, 2022
Vesting of stock awards
Purchase and retirement of common stock
Deferral of common stock into deferred compensation plan
From January 29, 2022 to April 30, 2022
Vesting of stock awards
Purchase and retirement of common stock
Deferral of common stock into deferred compensation plan
From February 1, 2020 to January 29, 2022
Vesting of stock awards
Purchase and retirement of common stock
Deferral of common stock into deferred compensation plan
From July 31, 2021 to October 30, 2021
Vesting of stock awards
Purchase and retirement of shares
Deferral of common stock into deferred compensation plan
From May 1, 2021 to July 31, 2021
Vesting of stock awards
Purchase and retirement of shares
From January 30, 2021 To May 1, 2021
Vesting of stock awards
Purchase and retirement of shares
From February 1, 2020 to January 30, 2021
Vesting of stock awards
Purchase and retirement of shares
Deferral of common stock into deferred compensation plan
From August 1, 2020 to October 31, 2020
Vesting of stock awards
Deferral of common stock into deferred compensation plan
From May 2, 2020 to August 1, 2020
Vesting of stock awards
Purchase and retirement of shares
From February 1, 2020 to May 2, 2020
Vesting of stock awards
Purchase and retirement of shares
Deferral of common stock into deferred compensation plan
from February 2, 2019 to February 1, 2020
Vesting of stock awards
Purchase and retirement of shares
Deferral of common stock into deferred compensation plan
from August 3, 2019 to November 2, 2019
Vesting of stock awards
Purchase and retirement of shares
from May 4, 2019 to August 3, 2019
Vesting of stock awards
Purchase and retirement of shares
Deferral of common stock into deferred compensation plan
from February 2, 2019 to May 4, 2019
Vesting of stock awards
Purchase and retirement of shares
Deferral of common stock into deferred compensation plan
from February 3, 2018 to February 2, 2019
Vesting of stock awards
Purchase and retirement of shares
Deferral of common stock into deferred compensation plan
from January 28, 2017 to February 3, 2018
Purchase and retirement of shares
Deferral of common stock into deferred compensation plan
From January 30, 2016 to January 28, 2017
Exercise of stock options
Vesting of stock awards
Purchase and retirement of shares
Deferral of common stock into deferred compensation plan
from January 31, 2015 to January 30, 2016
Exercise of stock options
Vesting of stock awards
Purchase and retirement of shares
Deferral of common stock into deferred compensation plan
from February 1, 2014 to January 31, 2015
Exercise of stock options
Vesting of stock awards
Purchase and retirement of shares
Deferral of common stock into deferred compensation plan
From December 31,2012 to February 1, 2014
Exercise of stock options
Vesting of stock awards
Purchase and retirement of shares
Deferral of common stock into deferred compensation plan
from January 28, 2012 to February 2, 2013
Exercise of stock options
Vesting of stock awards
Purchase and retirement of shares
Deferral of common stock into deferred compensation plan
from January 29, 2011 to January 28, 2012
Exercise of stock options
Vesting of stock awards
Purchase and retirement of shares
from January 30， 2010 to January 29, 2011
Exercise of stock options
Vesting of stock awards
Purchase and retirement of shares
from January 31, 2009 to January 30, 2010
Exercise of stock options
Vesting of restricted stock
Purchase of, and retirement of shares
from February 2, 2008 to January 31, 2009
Exercise of stock options and employee stock purchases
Vesting of restricted stock
Purchase of, and retirement of shares
from February 3, 2007 to February 2, 2008
Exercise of stock options and employee stock purchases
Vesting of restricted stock
from January 28, 2006 to February 3, 2007
Exercise of stock options and employee stock purchases
from January 29, 2005 to January 28, 2006
Exercise of stock options and employee stock purchases
from January 31, 2004 to January 29, 2005
Exercise of stock options and employee stock purchases
from February 1, 2003 to January 31, 2004
Exercise of stock options and employee stock purchases
from February 2, 2002 to February 1, 2003
Exercise of stock options and employee stock purchases
from February 3, 2001 to February 2, 2002
Exercise of stock options and employee stock purchases
from January 29, 2000 to February 3, 2001
Exercise of stock options and employee stock purchases
from January 30, 1999 to January 29, 2000
Exercise of stock options and employee stock purchases
from January 31,1998 to January 30,1999
Exercise of stock options and employee stock purchases
from February 1,1997 to January 31, 1998
Series A Common Stock conversion
Issuance of Common stock
Legg Mason Warrant
Series B Common Stock conversion
from February 3, 1996 to February 1, 1997
Conversion of common stock to Series A Common Stock
Issuance of Series B Common Stock,net of transaction costs
Redemption of Series A Common Stock