股本结构
单位：万股
| 公告日期 | 2024-03-29 | 2023-11-30 | 2023-09-06 | 2023-06-08 | 2023-05-05 | 2022-08-30 |
|---|---|---|---|---|---|---|
| 证券总股本 | 1292.60 | 1292.37 | 1291.74 | 1281.29 | 1281.29 | 1275.44 |
| 普通股本 | 1292.60 | 1292.37 | 1291.74 | 1281.29 | 1281.29 | 1275.44 |
| 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 | 2024-02-03 | 2023-10-28 | 2023-07-29 | 2023-04-29 | 2023-04-25 | 2022-07-30 |
注释：中概股证券总股本=普通股股本/
存托凭证比例
历史变动
| 公告日期 | 变动后普通股本（万股） | 变动后优先股（万股） | 变动原因 | 变动日期 |
|---|---|---|---|---|
| 2024-03-29 | 1292.60 | 未披露 |
更多>>
From January 28, 2023 to February 3, 2024
Net share settlement of restricted stock units
Restricted stock issued
|
2024-02-03 |
| 2023-11-30 | 1292.37 | 未披露 |
更多>>
From July 29, 2023 to October 28, 2023
Restricted stock issued
Net share settlement of restricted stock units
|
2023-10-28 |
| 2023-09-06 | 1291.74 | 未披露 |
更多>>
From April 29, 2023 to July 29, 2023
Restricted stock issued
|
2023-07-29 |
| 2023-06-08 | 1281.29 | 未披露 |
更多>>
From January 28, 2023 to April 29, 2023
Net share settlement of restricted stock units
Restricted stock issued
|
2023-04-29 |
| 2023-05-05 | 1281.29 | 未披露 | 定期报告 | 2023-04-25 |
| 2022-08-30 | 1275.44 | 未披露 |
更多>>
From April 30, 2022 to July 30, 2022
Restricted stock issued
Net share settlement of restricted stock units
|
2022-07-30 |
| 2022-05-31 | 1272.76 | 未披露 |
更多>>
From January 29, 2022 to April 30, 2022
Exercise of stock options
Restricted stock issued
Net share settlement of stock options and restricted stock units
Repurchase and retirement of common stock
|
2022-04-30 |
| 2022-05-06 | 1272.76 | 未披露 | 定期报告 | 2022-04-26 |
| 2022-03-25 | 1233.13 | 未披露 | 定期报告 | 2022-03-14 |
| 2022-03-25 | 1263.13 | 未披露 |
更多>>
From January 30, 2021 to January 29, 2022
Restricted stock issued
Net share settlement of restricted stock units
Repurchase and retirement of common stock
Exercise of stock options
|
2022-01-29 |
| 2021-12-02 | 1289.54 | 未披露 | 定期报告 | 2021-11-26 |
| 2021-12-02 | 1300.74 | 未披露 |
更多>>
From July 31, 2021 to October 30, 2021
Restricted stock issued
Net share settlement of restricted stock units
Repurchase and retirement of common stock
|
2021-10-30 |
| 2021-09-02 | 1347.67 | 未披露 | 定期报告 | 2021-08-27 |
| 2021-09-02 | 1380.51 | 未披露 |
更多>>
From May 1, 2021 to July 31, 2021
Exercise of stock options
Restricted stock issued
Net share settlement of stock options and restricted stock
Repurchase and retirement of common stock
|
2021-07-31 |
| 2021-06-01 | 1425.26 | 未披露 | 定期报告 | 2021-05-21 |
| 2021-06-01 | 1427.43 | 未披露 |
更多>>
From January 30, 2021 To May 1, 2021
Exercise of stock options
Restricted stock issued
Net share settlement of stock options and restricted stock
Repurchase and retirement of common stock
|
2021-05-01 |
| 2021-05-10 | 1428.84 | 未披露 | 定期报告 | 2021-04-26 |
| 2021-03-26 | 1429.53 | 未披露 | 定期报告 | 2021-03-15 |
| 2021-03-26 | 1429.23 | 未披露 |
更多>>
from February 1, 2020 to January 30, 2021
Employee stock purchases
Exercise of stock options
Restricted stock issued
Net share settlement of stock options and restricted stock
Repurchase and retirement of common stock
|
2021-01-30 |
| 2020-12-03 | 1425.56 | 未披露 |
更多>>
From August 1, 2020 to October 31, 2020
Exercise of stock options
Restricted stock units vested
Net share settlement of restricted stock units
Stock-based compensation expense
|
2020-10-31 |
| 2020-09-03 | 1424.81 | 未披露 | 定期报告 | 2020-08-28 |
| 2020-09-03 | 1424.01 | 未披露 |
更多>>
From May 2, 2020 to August 1, 2020
Restricted stock units vested
Net share settlement of restricted stock
|
2020-08-01 |
| 2020-06-04 | 1401.45 | 未披露 |
更多>>
From February 1, 2020 to May 2, 2020
Employee stock purchases
Restricted stock units vested
Net share settlement of restricted stock units
|
2020-05-02 |
| 2020-05-12 | 1401.45 | 未披露 | 定期报告 | 2020-04-29 |
| 2020-04-10 | 1399.08 | 未披露 | 定期报告 | 2020-03-16 |
| 2020-04-10 | 1395.58 | 未披露 |
更多>>
From February 2, 2019 To February 1, 2020
Employee stock purchases
Restricted stock issued
Net share settlement of restricted stock
Repurchase and retirement of common stock
|
2020-02-01 |
| 2019-12-05 | 1389.75 | 未披露 |
更多>>
From August 3, 2019 to November 2, 2019
Employee stock purchases
Restricted stock issued
Net share settlement of stock options and restricted stock
Repurchase and retirement of common stock
|
2019-11-02 |
| 2019-09-05 | 1389.02 | 未披露 | 定期报告 | 2019-08-21 |
| 2019-09-05 | 1396.10 | 未披露 |
更多>>
From May 4, 2019 To August 3, 2019
Employee stock purchases
Restricted stock issued
Net share settlement of stock options and restricted stock
Repurchase and retirement of common stock
|
2019-08-03 |
| 2019-06-06 | 1416.41 | 未披露 | 定期报告 | 2019-05-22 |
| 2019-06-06 | 1422.46 | 未披露 |
更多>>
From February 2, 2019 To May 4, 2019
Employee stock purchases
Repurchase and retirement of common stock
|
2019-05-04 |
| 2019-05-06 | 1427.41 | 未披露 | 定期报告 | 2019-04-24 |
| 2019-03-29 | 1436.67 | 未披露 | 定期报告 | 2019-03-15 |
| 2019-03-29 | 1450.48 | 未披露 |
更多>>
From February 3, 2018 To February 2, 2019
Employee stock purchases
Exercise of stock options
Restricted stock issued
Net share settlement of stock options and restricted stock
Repurchase and retirement of common stock
|
2019-02-02 |
| 2018-12-06 | 1485.82 | 未披露 | 定期报告 | 2018-11-27 |
| 2018-12-06 | 1506.34 | 未披露 |
更多>>
From February 3, 2018 To November 3, 2018
Employee stock purchases
Exercise of stock options
Restricted stock issued
Net share settlement of stock options and restricted stock
Repurchase and retirement of common stock
|
2018-11-03 |
| 2018-09-24 | 1550.60 | 未披露 | 定期报告 | 2018-09-21 |
| 2018-09-13 | 1566.30 | 未披露 | 定期报告 | 2018-09-04 |
| 2018-09-13 | 1574.18 | 未披露 |
更多>>
From February 3, 2018 To August 4, 2018
Employee stock purchases
Exercise of stock options
Restricted stock issued
Net share settlement of stock options and restricted stock
Repurchase and retirement of common stock
|
2018-08-04 |
| 2018-06-07 | 1568.55 | 未披露 | 定期报告 | 2018-05-23 |
| 2018-06-07 | 1569.35 | 未披露 |
更多>>
From February 3, 2018 To May 5, 2018
Employee stock purchases
Exercise of stock options
Restricted stock issued
|
2018-05-05 |
| 2018-04-03 | 1575.47 | 未披露 | 定期报告 | 2018-03-16 |
| 2018-04-03 | 1597.72 | 未披露 |
更多>>
From January 28, 2017 To February 3, 2018
Employee stock purchases
Exercise of stock options
Restricted stock issued
Net share settlement of stock options and restricted stock
Repurchase and retirement of common stock
|
2018-02-03 |
| 2017-11-30 | 1599.45 | 未披露 | 定期报告 | 2017-11-15 |
| 2017-11-30 | 1600.24 | 未披露 |
更多>>
From January 28, 2017 To October 28, 2017
Issuance of common stock under employee stock purchase plan
Exercise of stock options
Restricted stock issued
Net share settlement of stock options and restricted stock units
Repurchase and retirement of common stock
|
2017-10-28 |
| 2017-09-07 | 1601.12 | 未披露 |
更多>>
From January 28, 2017 to July 29, 2017
Issuance of common stock under employee stock purchase plan
Exercise of stock options
Restricted stock issued
Net share settlement of stock options and restricted stock units
|
2017-07-29 |
| 2017-06-05 | 1591.66 | 未披露 |
更多>>
From January 28, 2017 to April 29, 2017
Employee stock purchases
|
2017-04-29 |
| 2017-04-28 | 1591.12 | 未披露 | 定期报告 | 2017-04-06 |
| 2017-05-23 | 1464.70 | 未披露 | 定期报告 | 2017-03-31 |
| 2017-03-31 | 1591.66 | 未披露 | 定期报告 | 2017-03-16 |
| 2017-03-31 | 1590.66 | 未披露 |
更多>>
From January 30, 2016 to January 28, 2017
Exercise of stock options and employee stock purchases
Net share settlement of stock options and restricted stock
Restricted stock issued
|
2017-01-28 |
| 2016-12-08 | 1589.98 | 未披露 |
更多>>
From January 30, 2016 to October 29, 2016
Employee stock purchases
Exercise of employee stock options
Restricted stock issued
Net share settlement of stock options and restricted stock units
|
2016-10-29 |
| 2016-09-06 | 1589.09 | 未披露 |
更多>>
From January 30, 2016 to July 30, 2016
Employee stock purchases
Exercise of employee stock options
Restricted stock issued
Net share settlement of stock options and restricted stock units
|
2016-07-30 |
| 2016-06-06 | 1578.72 | 未披露 | 定期报告 | 2016-05-26 |
| 2016-06-06 | 1578.27 | 未披露 |
更多>>
From January 30, 2016 to April 30, 2016
Employee stock purchases
|
2016-04-30 |
| 2016-04-08 | 1577.47 | 未披露 |
更多>>
From January 31, 2015 to January 30, 2016
Exercise of stock options and employee stock purchases
Net share settlement of stock options and restricted stock
Restricted stock issued
Repurchase and retirement of common stock
|
2016-01-30 |
| 2015-12-10 | 1702.46 | 未披露 | 定期报告 | 2015-12-03 |
| 2015-12-10 | 1716.65 | 未披露 |
更多>>
from January 31, 2015 to October 31, 2015
Exercise of employee stock options and employee stock purchases
Net share settlement of stock options and restricted stock units
Issuance of restricted stock
Repurchase and retirement of common stock
|
2015-10-31 |
| 2015-09-10 | 1729.29 | 未披露 | 定期报告 | 2015-09-03 |
| 2015-09-10 | 1729.41 | 未披露 |
更多>>
from January 31, 2015 to August 1, 2015
Exercise of employee stock options and employee stock purchases
Net share settlement of stock options and restricted stock units
Issuance of restricted stock
Repurchase and retirement of common stock
|
2015-08-01 |
| 2015-06-11 | 1729.48 | 未披露 | 定期报告 | 2015-06-04 |
| 2015-06-11 | 1724.83 | 未披露 |
更多>>
from January 31, 2015 to May 2, 2015
Exercise of employee stock options and employee stock purchases
Net share settlement of stock options and restricted stock units
Issuance of restricted stock
Repurchase and retirement of common stock
|
2015-05-02 |
| 2015-04-14 | 1731.43 | 未披露 | 定期报告 | 2015-04-02 |
| 2015-04-14 | 1712.79 | 未披露 |
更多>>
from February 1, 2014 to January 31, 2015
Exercise of employee stock options and employee stock purchases
Net share settlement of stock options and restricted stock
Restricted stock issued
Repurchase and retirement of common stock
|
2015-01-31 |
| 2014-12-11 | 1714.65 | 未披露 | 定期报告 | 2014-12-04 |
| 2014-12-11 | 1716.29 | 未披露 |
更多>>
from February 1, 2014 to November 1, 2014
Exercise of employee stock options and employee stock purchases
Net share settlement of stock options and restricted stock units
Issuance of restricted stock
Repurchase and retirement of common stock
|
2014-11-01 |
| 2014-09-11 | 1729.48 | 未披露 | 定期报告 | 2014-09-04 |
| 2014-09-11 | 1731.78 | 未披露 |
更多>>
from February 1, 2014 to August 2, 2014
Exercise of employee stock options and employee stock purchases
Net share settlement of stock options and restricted stock units
Issuance of restricted stock
Repurchase and retirement of common stock
|
2014-08-02 |
| 2014-06-12 | 1730.94 | 未披露 | 定期报告 | 2014-06-02 |
| 2014-06-12 | 1730.94 | 未披露 |
更多>>
from February 1, 2014 to May 3, 2014
Exercise of employee stock options and employee stock purchases
|
2014-05-03 |
| 2014-04-17 | 1730.94 | 未披露 | 定期报告 | 2014-04-01 |
| 2014-04-17 | 1730.43 | 未披露 |
更多>>
from February 2, 2013 to February 1, 2014
Exercise of stock options and employee stock purchases
Net share settlement of stock options and restricted stock
Restricted stock issued
|
2014-02-01 |
| 2013-12-12 | 1729.67 | 未披露 | 定期报告 | 2013-12-06 |
| 2013-12-12 | 1728.24 | 未披露 |
更多>>
From February 2, 2013 to November 2, 2013
Exercise of employee stock options and employee stock purchases
Net share settlement of stock options
Issuance of restricted stock
|
2013-11-02 |
| 2013-09-12 | 1724.83 | 未披露 | 定期报告 | 2013-08-29 |
| 2013-09-12 | 1722.95 | 未披露 |
更多>>
from February 2, 2013 to August 3, 2013
Exercise of employee stock options and employee stock purchases
Net share settlement of stock options
Issuance of restricted stock
|
2013-08-03 |
| 2013-06-13 | 1708.57 | 未披露 |
更多>>
From February 2, 2013 to April 8, 2013
Exercise of employee stock options and employee stock purchases
|
2013-04-08 |
| 2013-04-18 | 1707.81 | 未披露 |
更多>>
from January 28, 2012 to February 2, 2013
Net share settlement of stock options and restricted stock
Repurchase and retirement of common stock
|
2013-02-02 |
| 2012-12-06 | 1707.06 | 未披露 |
更多>>
from January 28, 2012 to October 27, 2012
Exercise of employee stock options and employee stock purchases
Net share settlement of stock options
Repurchase and retirement of common stock
|
2012-10-27 |
| 2012-09-06 | 1706.16 | 未披露 | 定期报告 | 2012-08-22 |
| 2012-09-06 | 1706.16 | 未披露 |
更多>>
from January 28, 2012 to July 28, 2012
Exercise of employee stock options and employee stock purchases
Net share settlement of stock options
Repurchase and retirement of common stock
|
2012-07-28 |
| 2012-06-07 | 1815.79 | 未披露 | 定期报告 | 2012-05-22 |
| 2012-06-07 | 1817.02 | 未披露 |
更多>>
from January 28, 2012 to April 28, 2012
Exercise of employee stock options and employee stock purchases
Net share settlement of stock options
Repurchase and retirement of common stock
|
2012-04-28 |
| 2012-04-12 | 1830.54 | 未披露 | 定期报告 | 2012-04-02 |
| 2012-04-12 | 1836.07 | 未披露 |
更多>>
from January 29, 2011 to January 28, 2012
Exercise of stock options and employee stock purchases
Net share settlement of stock options and restricted stock
Restricted stock issued
Repurchase and retirement of common stock
|
2012-01-28 |
| 2011-12-08 | 1945.10 | 未披露 | 定期报告 | 2011-12-02 |
| 2011-12-08 | 1954.24 | 未披露 |
更多>>
FROM January 29, 2011 TO October 29, 2011
Exercise of employee stock options and employee stock purchases
Net share settlement of stock options and restricted stock
Restricted stock issued
Repurchase and retirement of common stock
|
2011-10-29 |
| 2011-09-08 | 2023.38 | 未披露 | 定期报告 | 2011-08-25 |
| 2011-09-08 | 2021.61 | 未披露 |
更多>>
from January 29, 2011 to July 30, 2011
Exercise of employee stock options and employee stock purchases
Net share settlement of stock options and restricted stock
Restricted stock issued
|
2011-07-30 |
| 2011-04-14 | 1991.78 | 未披露 | 定期报告 | 2011-04-04 |
| 2011-04-14 | 1991.10 | 未披露 |
更多>>
Exercise of stock options and employee stock purchases
|
2011-01-29 |
| 2010-12-09 | 1989.91 | 未披露 | 定期报告 | 2010-12-07 |
| 2010-12-09 | 1989.13 | 未披露 |
更多>>
Exercise of employee stock options and employee stock purchases
|
2010-10-30 |
| 2010-09-09 | 1988.39 | 未披露 | 定期报告 | 2010-09-02 |
| 2010-09-09 | 1988.20 | 未披露 |
更多>>
Exercise of employee stock options and employee stock purchases
|
2010-07-31 |
| 2010-04-15 | 1980.37 | 未披露 | 定期报告 | 2010-04-05 |
| 2010-04-15 | 1974.91 | 未披露 |
更多>>
from January 31, 2009 to January 30, 2010
Exercise of stock options and employee stock purchases
|
2010-01-30 |
| 2009-04-20 | 1966.46 | 未披露 | 定期报告 | 2009-03-25 |
| 2009-04-20 | 1965.33 | 未披露 |
更多>>
from February 2, 2008 to January 31, 2009
Employee stock purchases
|
2009-01-31 |
| 2008-05-01 | 1961.47 | 未披露 | 定期报告 | 2008-04-11 |
| 2008-05-01 | 1958.51 | 未披露 |
更多>>
from February 3, 2007 to February 2, 2008
Exercise of stock options and employee stock purchases
Restricted stock forfeited
|
2008-02-02 |
| 2007-05-02 | 1963.44 | 未披露 | 定期报告 | 2007-04-06 |
| 2007-05-02 | 1962.71 | 未披露 |
更多>>
from January 28, 2006 to February 3, 2007
Exercise of stock options and employee stock purchases
Restricted stock issued
|
2007-02-03 |
| 2006-04-12 | 1951.51 | 未披露 | 定期报告 | 2006-03-24 |
| 2006-04-12 | 1934.36 | 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 | 1929.59 | 未披露 | 定期报告 | 2005-04-08 |
| 2005-04-14 | 1926.44 | 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 | 1918.65 | 未披露 | 定期报告 | 2004-04-07 |
| 2004-04-15 | 1916.60 | 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 | 1891.20 | 未披露 | 定期报告 | 2003-04-01 |
| 2003-05-01 | 1891.04 | 未披露 |
更多>>
from February 2, 2002 to February 1, 2003
Exercise of stock options and employee stock purchases
Initial public offering of common stock, net of offering expenses
Exercise of common stock warrants
Conversion of Class A, Class B and Class D Preferred Stock
Conversion of Class C Preferred Stock
Repurchase of common stock
|
2003-02-01 |
From January 28, 2023 to February 3, 2024
Net share settlement of restricted stock units
Restricted stock issued
From July 29, 2023 to October 28, 2023
Restricted stock issued
Net share settlement of restricted stock units
From April 29, 2023 to July 29, 2023
Restricted stock issued
From January 28, 2023 to April 29, 2023
Net share settlement of restricted stock units
Restricted stock issued
From April 30, 2022 to July 30, 2022
Restricted stock issued
Net share settlement of restricted stock units
From January 29, 2022 to April 30, 2022
Exercise of stock options
Restricted stock issued
Net share settlement of stock options and restricted stock units
Repurchase and retirement of common stock
From January 30, 2021 to January 29, 2022
Restricted stock issued
Net share settlement of restricted stock units
Repurchase and retirement of common stock
Exercise of stock options
From July 31, 2021 to October 30, 2021
Restricted stock issued
Net share settlement of restricted stock units
Repurchase and retirement of common stock
From May 1, 2021 to July 31, 2021
Exercise of stock options
Restricted stock issued
Net share settlement of stock options and restricted stock
Repurchase and retirement of common stock
From January 30, 2021 To May 1, 2021
Exercise of stock options
Restricted stock issued
Net share settlement of stock options and restricted stock
Repurchase and retirement of common stock
from February 1, 2020 to January 30, 2021
Employee stock purchases
Exercise of stock options
Restricted stock issued
Net share settlement of stock options and restricted stock
Repurchase and retirement of common stock
From August 1, 2020 to October 31, 2020
Exercise of stock options
Restricted stock units vested
Net share settlement of restricted stock units
Stock-based compensation expense
From May 2, 2020 to August 1, 2020
Restricted stock units vested
Net share settlement of restricted stock
From February 1, 2020 to May 2, 2020
Employee stock purchases
Restricted stock units vested
Net share settlement of restricted stock units
From February 2, 2019 To February 1, 2020
Employee stock purchases
Restricted stock issued
Net share settlement of restricted stock
Repurchase and retirement of common stock
From August 3, 2019 to November 2, 2019
Employee stock purchases
Restricted stock issued
Net share settlement of stock options and restricted stock
Repurchase and retirement of common stock
From May 4, 2019 To August 3, 2019
Employee stock purchases
Restricted stock issued
Net share settlement of stock options and restricted stock
Repurchase and retirement of common stock
From February 2, 2019 To May 4, 2019
Employee stock purchases
Repurchase and retirement of common stock
From February 3, 2018 To February 2, 2019
Employee stock purchases
Exercise of stock options
Restricted stock issued
Net share settlement of stock options and restricted stock
Repurchase and retirement of common stock
From February 3, 2018 To November 3, 2018
Employee stock purchases
Exercise of stock options
Restricted stock issued
Net share settlement of stock options and restricted stock
Repurchase and retirement of common stock
From February 3, 2018 To August 4, 2018
Employee stock purchases
Exercise of stock options
Restricted stock issued
Net share settlement of stock options and restricted stock
Repurchase and retirement of common stock
From February 3, 2018 To May 5, 2018
Employee stock purchases
Exercise of stock options
Restricted stock issued
From January 28, 2017 To February 3, 2018
Employee stock purchases
Exercise of stock options
Restricted stock issued
Net share settlement of stock options and restricted stock
Repurchase and retirement of common stock
From January 28, 2017 To October 28, 2017
Issuance of common stock under employee stock purchase plan
Exercise of stock options
Restricted stock issued
Net share settlement of stock options and restricted stock units
Repurchase and retirement of common stock
From January 28, 2017 to July 29, 2017
Issuance of common stock under employee stock purchase plan
Exercise of stock options
Restricted stock issued
Net share settlement of stock options and restricted stock units
From January 28, 2017 to April 29, 2017
Employee stock purchases
From January 30, 2016 to January 28, 2017
Exercise of stock options and employee stock purchases
Net share settlement of stock options and restricted stock
Restricted stock issued
From January 30, 2016 to October 29, 2016
Employee stock purchases
Exercise of employee stock options
Restricted stock issued
Net share settlement of stock options and restricted stock units
From January 30, 2016 to July 30, 2016
Employee stock purchases
Exercise of employee stock options
Restricted stock issued
Net share settlement of stock options and restricted stock units
From January 30, 2016 to April 30, 2016
Employee stock purchases
From January 31, 2015 to January 30, 2016
Exercise of stock options and employee stock purchases
Net share settlement of stock options and restricted stock
Restricted stock issued
Repurchase and retirement of common stock
from January 31, 2015 to October 31, 2015
Exercise of employee stock options and employee stock purchases
Net share settlement of stock options and restricted stock units
Issuance of restricted stock
Repurchase and retirement of common stock
from January 31, 2015 to August 1, 2015
Exercise of employee stock options and employee stock purchases
Net share settlement of stock options and restricted stock units
Issuance of restricted stock
Repurchase and retirement of common stock
from January 31, 2015 to May 2, 2015
Exercise of employee stock options and employee stock purchases
Net share settlement of stock options and restricted stock units
Issuance of restricted stock
Repurchase and retirement of common stock
from February 1, 2014 to January 31, 2015
Exercise of employee stock options and employee stock purchases
Net share settlement of stock options and restricted stock
Restricted stock issued
Repurchase and retirement of common stock
from February 1, 2014 to November 1, 2014
Exercise of employee stock options and employee stock purchases
Net share settlement of stock options and restricted stock units
Issuance of restricted stock
Repurchase and retirement of common stock
from February 1, 2014 to August 2, 2014
Exercise of employee stock options and employee stock purchases
Net share settlement of stock options and restricted stock units
Issuance of restricted stock
Repurchase and retirement of common stock
from February 1, 2014 to May 3, 2014
Exercise of employee stock options and employee stock purchases
from February 2, 2013 to February 1, 2014
Exercise of stock options and employee stock purchases
Net share settlement of stock options and restricted stock
Restricted stock issued
From February 2, 2013 to November 2, 2013
Exercise of employee stock options and employee stock purchases
Net share settlement of stock options
Issuance of restricted stock
from February 2, 2013 to August 3, 2013
Exercise of employee stock options and employee stock purchases
Net share settlement of stock options
Issuance of restricted stock
From February 2, 2013 to April 8, 2013
Exercise of employee stock options and employee stock purchases
from January 28, 2012 to February 2, 2013
Net share settlement of stock options and restricted stock
Repurchase and retirement of common stock
from January 28, 2012 to October 27, 2012
Exercise of employee stock options and employee stock purchases
Net share settlement of stock options
Repurchase and retirement of common stock
from January 28, 2012 to July 28, 2012
Exercise of employee stock options and employee stock purchases
Net share settlement of stock options
Repurchase and retirement of common stock
from January 28, 2012 to April 28, 2012
Exercise of employee stock options and employee stock purchases
Net share settlement of stock options
Repurchase and retirement of common stock
from January 29, 2011 to January 28, 2012
Exercise of stock options and employee stock purchases
Net share settlement of stock options and restricted stock
Restricted stock issued
Repurchase and retirement of common stock
FROM January 29, 2011 TO October 29, 2011
Exercise of employee stock options and employee stock purchases
Net share settlement of stock options and restricted stock
Restricted stock issued
Repurchase and retirement of common stock
from January 29, 2011 to July 30, 2011
Exercise of employee stock options and employee stock purchases
Net share settlement of stock options and restricted stock
Restricted stock issued
Exercise of stock options and employee stock purchases
Exercise of employee stock options and employee stock purchases
Exercise of employee stock options and employee stock purchases
from January 31, 2009 to January 30, 2010
Exercise of stock options and employee stock purchases
from February 2, 2008 to January 31, 2009
Employee stock purchases
from February 3, 2007 to February 2, 2008
Exercise of stock options and employee stock purchases
Restricted stock forfeited
from January 28, 2006 to February 3, 2007
Exercise of stock options and employee stock purchases
Restricted stock issued
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
Initial public offering of common stock, net of offering expenses
Exercise of common stock warrants
Conversion of Class A, Class B and Class D Preferred Stock
Conversion of Class C Preferred Stock
Repurchase of common stock