股本结构
单位：万股
| 公告日期 | 2024-04-29 | 2024-03-08 | 2024-03-08 | 2023-12-07 | 2023-11-08 | 2023-11-08 |
|---|---|---|---|---|---|---|
| 证券总股本 | 1027.64 | 997.97 | 973.82 | 958.82 | 858.82 | 859.08 |
| 普通股本 | 1027.64 | 997.97 | 973.82 | 958.82 | 858.82 | 859.08 |
| 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 | 2024-04-15 | 2024-03-01 | 2023-12-31 | 2023-12-11 | 2023-11-01 | 2023-09-30 |
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 |
|---|---|---|---|---|
| 2024-04-29 | 1027.64 | 未披露 | 定期报告 | 2024-04-15 |
| 2024-03-08 | 997.97 | 未披露 | 定期报告 | 2024-03-01 |
| 2024-03-08 | 973.82 | 未披露 |
更多>>
From December 31,2022 to December 31,2023
Issuance of restricted stock
Forfeiture of restricted stock
Repurchase and retirement of common stock
Issuance of common stock in public offering
|
2023-12-31 |
| 2023-12-07 | 958.82 | 未披露 |
更多>>
Common stock offered 1,000,000 shares by the company
|
2023-12-11 |
| 2023-11-08 | 858.82 | 未披露 | 定期报告 | 2023-11-01 |
| 2023-11-08 | 859.08 | 未披露 |
更多>>
From June 30, 2023 to September 30, 2023
Forfeiture of restricted stock
|
2023-09-30 |
| 2023-09-08 | 859.14 | 未披露 | 定期报告 | 2023-09-01 |
| 2023-08-09 | 859.48 | 未披露 |
更多>>
From March 31, 2023 to June 30, 2023
Repurchase and retirement of common stock
Forfeiture of restricted stock
Issuance of restricted stock
|
2023-06-30 |
| 2023-05-10 | 859.67 | 未披露 |
更多>>
From December 31, 2022 to March 31, 2023
Issuance of restricted stock
Forfeiture of restricted stock
Repurchase and retirement of common stock
|
2023-03-31 |
| 2023-03-10 | 859.69 | 未披露 | 定期报告 | 2023-03-02 |
| 2023-03-10 | 859.87 | 未披露 |
更多>>
From December 31, 2021 to December 31, 2022
Issuance of restricted stock
Repurchase and retirement of common stock under share repurchase plan
Forfeiture of restricted stock
Repurchase and retirement of common stock
|
2022-12-31 |
| 2022-11-09 | 875.70 | 未披露 | 定期报告 | 2022-11-01 |
| 2022-11-09 | 892.68 | 未披露 |
更多>>
From June 30, 2022 to September 30, 2022
Forfeiture of restricted stock
Repurchase and retirement of common stock under share repurchase plan
|
2022-09-30 |
| 2022-08-09 | 904.45 | 未披露 | 定期报告 | 2022-08-01 |
| 2022-08-09 | 904.80 | 未披露 |
更多>>
From March 31, 2022 to June 30, 2022
Issuance of restricted stock
Forfeiture of restricted stock
Repurchase and retirement of common stock
Repurchase and retirement of common stock under share repurchase plan
|
2022-06-30 |
| 2022-05-06 | 1011.97 | 未披露 | 定期报告 | 2022-04-29 |
| 2022-04-28 | 1012.53 | 未披露 | 定期报告 | 2022-04-12 |
| 2022-05-06 | 1012.59 | 未披露 |
更多>>
From December 31, 2021 to March 31, 2022
Issuance of restricted stock
Forfeiture of restricted stock
Repurchase and retirement of common stock
|
2022-03-31 |
| 2022-03-10 | 1032.44 | 未披露 | 定期报告 | 2022-02-25 |
| 2022-03-10 | 1013.14 | 未披露 |
更多>>
From December 31, 2020 to December 31, 20213
Issuance of restricted stock
Forfeiture of restricted stock
Cancellation of restricted stock
Repurchase and retirement of common stock
Issuance of common stock
Common stock issued on conversions of 4.25% senior notes
|
2021-12-31 |
| 2021-11-09 | 1025.07 | 未披露 | 定期报告 | 2021-11-03 |
| 2021-11-09 | 959.11 | 未披露 |
更多>>
From June 30, 2021 to September 30, 2021
Issuance of restricted stock
Forfeiture of restricted stock
Common stock issued on conversions of 4.25% senior notes
|
2021-09-30 |
| 2021-08-06 | 845.39 | 未披露 | 定期报告 | 2021-07-30 |
| 2021-08-06 | 826.56 | 未披露 |
更多>>
From March 31, 2021 to June 30, 2021
Issuance of restricted stock
Forfeiture of restricted stock
Cancellation of restricted stock
Repurchase and retirement of common stock
|
2021-06-30 |
| 2021-05-07 | 848.34 | 未披露 | 定期报告 | 2021-04-30 |
| 2021-04-29 | 848.38 | 未披露 | 定期报告 | 2021-04-13 |
| 2021-05-07 | 828.97 | 未披露 |
更多>>
From December 31, 2020 To March 31, 2021
Issuance of restricted stock
Forfeiture of restricted stock
Cancellation of restricted stock
Repurchase and retirement of common stock
Issuance of common stock
|
2021-03-31 |
| 2021-03-12 | 862.39 | 未披露 | 定期报告 | 2021-02-26 |
| 2021-03-12 | 778.56 | 未披露 |
更多>>
From December 31, 2019 to December 31, 2020
Exercise of common stock options
Issuance of restricted stock
Forfeiture of restricted stock
Repurchase and retirement of common stock
Repurchase and retirement of common stock under share repurchase plan
|
2020-12-31 |
| 2020-11-06 | 798.21 | 未披露 | 定期报告 | 2020-10-29 |
| 2020-11-06 | 779.37 | 未披露 |
更多>>
From December 31, 2019 to September 30, 2020
Exercise of common stock options
Issuance of restricted stock
Forfeiture of restricted stock
Repurchase and retirement of common stock
Repurchase and retirement of common stock under share repurchase plan
|
2020-09-30 |
| 2020-08-10 | 798.46 | 未披露 | 定期报告 | 2020-07-29 |
| 2020-08-10 | 779.40 | 未披露 |
更多>>
from March 31, 2020 to June 30, 2020
Issuance of restricted stock
Forfeiture of restricted stock
Repurchase and retirement of common stock
Repurchase and retirement of common stock under share repurchase plan
|
2020-06-30 |
| 2020-05-15 | 787.72 | 未披露 | 定期报告 | 2020-05-14 |
| 2020-05-08 | 788.88 | 未披露 | 定期报告 | 2020-04-30 |
| 2020-04-28 | 790.66 | 未披露 | 定期报告 | 2020-04-14 |
| 2020-04-28 | 791.26 | 未披露 | 定期报告 | 2020-04-10 |
| 2020-05-08 | 773.52 | 未披露 |
更多>>
From December 31, 2019 to March 31, 2020
Exercise of common stock options
Issuance of restricted stock
Forfeiture of restricted stock
Repurchase and retirement of common stock
Repurchase and retirement of common stock under share repurchase plan
|
2020-03-31 |
| 2020-03-06 | 796.24 | 未披露 | 定期报告 | 2020-02-26 |
| 2020-03-06 | 776.46 | 未披露 |
更多>>
from December 31, 2018 to December 31, 2019
Exercise of common stock options
Issuance of restricted stock
Forfeiture of restricted stock
Repurchase and retirement of common stock
Repurchase and retirement of common stock under share repurchase plan
|
2019-12-31 |
| 2019-11-06 | 801.84 | 未披露 | 定期报告 | 2019-10-29 |
| 2019-11-06 | 788.33 | 未披露 |
更多>>
from June 30, 2019 to September 30, 2019
Issuance of restricted stock
Forfeiture of restricted stock
Repurchase and retirement of common stock under share repurchase plan
|
2019-09-30 |
| 2019-08-07 | 818.02 | 未披露 | 定期报告 | 2019-07-31 |
| 2019-08-07 | 805.36 | 未披露 |
更多>>
from March 31, 2019 to June 30,2019
Exercise of common stock options
Issuance of restricted stock
Forfeiture of restricted stock
Repurchase and retirement of common stock
Repurchase and retirement of common stock under share repurchase plan
|
2019-06-30 |
| 2019-05-03 | 850.27 | 未披露 | 定期报告 | 2019-04-26 |
| 2019-04-29 | 852.99 | 未披露 | 定期报告 | 2019-04-11 |
| 2019-05-03 | 835.99 | 未披露 |
更多>>
from December 31, 2018 to March 31, 2019
Issuance of restricted stock
Forfeiture of restricted stock
Repurchase and retirement of common stock
Repurchase and retirement of common stock under share repurchase plan
|
2019-03-31 |
| 2019-03-08 | 858.56 | 未披露 | 定期报告 | 2019-02-26 |
| 2019-03-08 | 835.67 | 未披露 |
更多>>
from December 31,2017 to December 31,2018
Issuance of restricted stock
Forfeiture of restricted stock
Repurchase and retirement of common stock
Repurchase and retirement of common stock under share repurchase plan
|
2018-12-31 |
| 2018-11-07 | 917.56 | 未披露 | 定期报告 | 2018-10-29 |
| 2018-11-07 | 836.82 | 未披露 |
更多>>
from December 31, 2017 to September 30, 2018
Issuance of restricted stock
Forfeiture of restricted stock
Repurchase and retirement of common stock
Repurchase and retirement of common stock under share repurchase plan
|
2018-09-30 |
| 2018-08-03 | 928.45 | 未披露 | 定期报告 | 2018-07-26 |
| 2018-08-03 | 851.79 | 未披露 |
更多>>
from December 31, 2017 to June 30, 2018
Issuance of restricted stock
Forfeiture of restricted stock
Repurchase and retirement of common stock
Repurchase and retirement of common stock under share repurchase plan
|
2018-06-30 |
| 2018-05-02 | 933.87 | 未披露 | 定期报告 | 2018-04-25 |
| 2018-04-27 | 937.24 | 未披露 | 定期报告 | 2018-04-11 |
| 2018-05-02 | 859.39 | 未披露 |
更多>>
from December 31, 2017 to March 31, 2018
Issuance of restricted stock
Forfeiture of restricted stock
Repurchase and retirement of common stock
Repurchase and retirement of common stock under share repurchase plan
|
2018-03-31 |
| 2018-03-07 | 945.84 | 未披露 | 定期报告 | 2018-02-27 |
| 2018-03-07 | 876.24 | 未披露 |
更多>>
from December 31, 2016 to December 31, 2017
Issuance of restricted stock
Exercise of common stock options
Forfeiture of restricted stock
Repurchase and retirement of common stock
Repurchase and retirement of common stock under share repurchase plan
Repurchase of common stock under prepaid forward contract
|
2017-12-31 |
| 2017-11-03 | 978.20 | 未披露 | 定期报告 | 2017-10-26 |
| 2017-11-03 | 903.56 | 未披露 |
更多>>
From December 31, 2016 to September 30, 2017
Forfeiture of restricted stock
Issuance of restricted stock
Repurchase and retirement of common stock
Repurchase and retirement of common stock under share repurchase plan
Repurchase of common stock under prepaid forward contract
Equity component on 4.25% convertible senior notes (net of offering costs of $543)
|
2017-09-30 |
| 2017-08-03 | 998.63 | 未披露 | 定期报告 | 2017-07-27 |
| 2017-08-03 | 917.28 | 未披露 |
更多>>
from December 31, 2016 to June 30, 2017
Exercise of common stock options
Issuance of restricted stock
Forfeiture of restricted stock
Repurchase and retirement of common stock
Repurchase and retirement of common stock under share repurchase plan
Repurchase of common stock under prepaid forward contract
|
2017-06-30 |
| 2017-04-28 | 986.49 | 未披露 | 定期报告 | 2017-04-19 |
| 2017-05-05 | 905.80 | 未披露 |
更多>>
from December 31, 2016 to March 31, 2017
Issuance of restricted stock
Forfeiture of restricted stock
Repurchase and retirement of common stock
Repurchase and retirement of common stock under share repurchase plan
Repurchase of common stock under prepaid forward contract
|
2017-03-31 |
| 2017-02-22 | 1028.24 | 未披露 | 定期报告 | 2017-02-14 |
| 2017-02-22 | 966.28 | 未披露 |
更多>>
from December 31, 2015 to December 31, 2016
Issuance of restricted stock
Exercise of common stock options
Forfeiture of restricted stock
Cancellation of restricted stock
Repurchase and retirement of common stock
Repurchase and retirement of common stock under share repurchase plan
|
2016-12-31 |
| 2016-11-04 | 1018.62 | 未披露 | 定期报告 | 2016-10-27 |
| 2016-11-04 | 963.31 | 未披露 |
更多>>
From December 31, 2015 to September 30, 2016
Issuance of restricted stock
Forfeiture of restricted stock
Cancellation of restricted stock
Repurchase and retirement of common stock
Repurchase and retirement of common stock under share repurchase plan
|
2016-09-30 |
| 2016-08-03 | 1038.84 | 未披露 | 定期报告 | 2016-07-27 |
| 2016-08-03 | 983.76 | 未披露 |
更多>>
from December 31, 2015 to June 30, 2016
Issuance of restricted stock
Forfeiture of restricted stock
Cancellation of restricted stock
Repurchase and retirement of common stock
Repurchase and retirement of common stock under share repurchase plan
|
2016-06-30 |
| 2016-05-04 | 1049.84 | 未披露 | 定期报告 | 2016-04-26 |
| 2016-05-03 | 1049.88 | 未披露 | 定期报告 | 2016-04-20 |
| 2016-05-04 | 993.78 | 未披露 |
更多>>
from December 31, 2015 to March 31, 2016
Forfeiture of restricted stock
Cancellation of restricted stock
Repurchase and retirement of common stock
Repurchase and retirement of common stock under share repurchase plan
|
2016-03-31 |
| 2016-03-04 | 1078.37 | 未披露 | 定期报告 | 2016-02-23 |
| 2016-03-04 | 1029.23 | 未披露 |
更多>>
from December 31, 2014 to December 31, 2015
Issuance of restricted stock
Exercise of common stock options
Shares surrendered upon exercising common stock options
Forfeiture of restricted stock
Repurchase and retirement of common stock
Repurchase and retirement of common stock under share repurchase plan
|
2015-12-31 |
| 2015-11-04 | 1089.09 | 未披露 | 定期报告 | 2015-10-23 |
| 2015-11-04 | 1026.83 | 未披露 |
更多>>
from December 31, 2014 to September 30, 2015
Issuance of restricted stock
Exercise of common stock options
Forfeiture of restricted stock
Repurchase and retirement of common stock
Repurchase and retirement of common stock under share repurchase plan
|
2015-09-30 |
| 2015-08-05 | 1088.33 | 未披露 | 定期报告 | 2015-07-29 |
| 2015-08-05 | 1026.31 | 未披露 |
更多>>
from December 31, 2014 to June 30, 2015
Issuance of restricted stock
Exercise of common stock options
Forfeiture of restricted stock
Repurchase and retirement of common stock
Repurchase and retirement of common stock under share repurchase plan
|
2015-06-30 |
| 2015-04-28 | 1075.70 | 未披露 | 定期报告 | 2015-04-16 |
| 2015-05-01 | 1013.70 | 未披露 |
更多>>
from December 31, 2014 to March 31, 2015
Forfeiture of restricted stock
Repurchase and retirement of common stock
Repurchase and retirement of common stock under share repurchase plan
|
2015-03-31 |
| 2015-03-10 | 1076.11 | 未披露 | 定期报告 | 2015-03-02 |
| 2015-03-10 | 1018.91 | 未披露 |
更多>>
from December 31, 2013 to December 31, 2014
Conversion of preferred stock to common stock
Redemption of Series A preferred stock
Issuance of restricted stock
Exercise of common stock options
Forfeiture of restricted stock
Repurchase and retirement of common stock
Repurchase and retirement of common stock under share repurchase plan
|
2014-12-31 |
| 2014-11-07 | 1098.88 | 未披露 | 定期报告 | 2014-10-27 |
| 2014-11-07 | 1044.78 | 未披露 |
更多>>
from December 31, 2013 to September 30, 2014
Conversion of preferred stock to common stock
Redemption of Series A preferred stock
Issuance of restricted stock
Exercise of common stock options
Forfeiture of restricted stock
Repurchase and retirement of common stock
Repurchase and retirement of common stock under share repurchase plan
|
2014-09-30 |
| 2014-08-06 | 1120.23 | 未披露 | 定期报告 | 2014-07-24 |
| 2014-08-06 | 1069.01 | 未披露 |
更多>>
from December 31, 2013 to June 30, 2014
Conversion of preferred stock to common stock
Redemption of Series A preferred stock
Issuance of restricted stock
Exercise of common stock options
Forfeiture of restricted stock
Repurchase and retirement of common stock
Repurchase and retirement of common stock under share repurchase plan
|
2014-06-30 |
| 2014-05-01 | 1133.07 | 未披露 | 定期报告 | 2014-04-21 |
| 2014-04-25 | 1071.02 | 未披露 | 定期报告 | 2014-04-14 |
| 2014-05-01 | 1097.01 | 1.02 |
更多>>
from December 31, 2013 to March 31, 2014
Conversion of preferred stock to common stock
Issuance of restricted stock
Exercise of common stock options
Forfeiture of restricted stock
Repurchase and retirement of common stock
Repurchase and retirement of common stock under share repurchase plan
|
2014-03-31 |
| 2014-03-12 | 1114.65 | 未披露 | 定期报告 | 2014-03-03 |
| 2014-03-12 | 1093.93 | 11.07 |
更多>>
from December 31, 2012 to December 31, 2013
Conversion of preferred stock to common stock
Issuance of restricted stock
Forfeiture of restricted stock
Repurchase and retirement of common stock
Repurchase of common stock under prepaid forward contract
|
2013-12-31 |
| 2013-11-07 | 1149.47 | 未披露 | 定期报告 | 2013-10-28 |
| 2013-11-07 | 1147.68 | 14.99 |
更多>>
from December 31, 2012 to September 30, 2013
Conversion of preferred stock to common stock
Issuance of restricted stock
Forfeiture of restricted stock
Repurchase of common stock
|
2013-09-30 |
| 2013-08-07 | 1143.00 | 未披露 | 定期报告 | 2013-07-26 |
| 2013-08-07 | 1143.42 | 19.18 |
更多>>
from December 31, 2012 to June 30, 2013
Conversion of preferred stock to common stock
Issuance of restricted stock
Forfeiture of restricted stock
Repurchase of common stock
|
2013-06-30 |
| 2013-04-26 | 1090.59 | 未披露 | 定期报告 | 2013-04-16 |
| 2013-05-09 | 1090.72 | 21.06 |
更多>>
from December 31,2012 to March 31,2013
Conversion of preferred stock to common stock
Forfeiture of restricted stock
|
2013-03-31 |
| 2013-03-14 | 1090.71 | 未披露 | 定期报告 | 2013-03-01 |
| 2013-03-14 | 1087.75 | 24.12 |
更多>>
from December 31, 2011 to December 31, 2012
Conversion of preferred stock to common stock
Exercise of common stock options
Exercise of common stock warrants
Issuance of restricted stock
Issuance of common stock (net of offering costs of $220)
|
2012-12-31 |
| 2012-12-18 | 1083.12 | 24.12 | 定期报告 | 2012-12-13 |
| 2012-12-03 | 1033.12 | 24.12 | 定期报告 | 2012-11-27 |
| 2012-11-13 | 1018.73 | 未披露 | 定期报告 | 2012-11-05 |
| 2012-11-13 | 960.10 | 33.15 |
更多>>
From December 31, 2011 to September 30, 2012
Conversion of preferred stock to common stock
Exercise of common stock options
Exercise of common stock warrants
Issuance of restricted stock
Issuance of common stock
|
2012-09-30 |
| 2012-08-14 | 942.56 | 未披露 | 定期报告 | 2012-08-07 |
| 2012-08-14 | 920.51 | 59.23 |
更多>>
from December 31, 2011 to June 30, 2012
Conversion of preferred stock to common stock (unaudited)
Exercise of common stock options (unaudited)
Exercise of common stock warrants (unaudited)
Issuance of Restricted Stock (unaudited)
Issuance of Common Stock (unaudited)
|
2012-06-30 |
| 2012-05-14 | 881.90 | 未披露 | 定期报告 | 2012-05-02 |
| 2012-05-14 | 658.11 | 104.66 |
更多>>
From December 31, 2011 to March 31, 2012
Exercise of stock options
Exercise of common stock warrants
Conversion of preferred stock to common stock
|
2012-03-31 |
| 2012-03-30 | 647.39 | 未披露 | 定期报告 | 2012-03-18 |
| 2012-03-30 | 620.25 | 124.77 |
更多>>
from December 31, 2010 to December 31, 2011
Proceeds from sale of preferred stock (net of offering costs of $1,170)
Exercise of common stock options
Repurchases and retirement of common stock
|
2011-12-31 |
| 2011-11-14 | 618.18 | 未披露 | 定期报告 | 2011-11-10 |
| 2011-11-14 | 611.18 | 124.77 |
更多>>
from dec 31 2010 to sep 30 2011
Proceeds from sale of preferred stock (net of offering costs of $1,170) Exercise of stock options
Repurchases and retirement of common stock
|
2011-09-30 |
| 2011-08-12 | 611.18 | 未披露 | 定期报告 | 2011-08-05 |
| 2011-08-12 | 610.18 | 124.77 |
更多>>
from December 31, 2010 to June 30, 2011
Exercise of stock options
Repurchases and retirement of common stock
|
2011-06-30 |
| 2011-05-12 | 606.18 | 未披露 | 定期报告 | 2011-05-09 |
| 2011-05-12 | 614.18 | 124.77 |
更多>>
Proceeds from sale of preferred stock (net of offering costs of $1,170)
Exercise of stock options
Repurchases and retirement of common stock
|
2011-03-31 |
| 2011-03-29 | 613.53 | 未披露 | 定期报告 | 2011-03-21 |
| 2011-03-29 | 620.54 | 未披露 |
更多>>
Repurchases and retirement of common stock
Exercise of stock options
|
2010-12-31 |
| 2010-11-12 | 627.04 | 未披露 | 定期报告 | 2010-11-05 |
| 2010-11-12 | 608.07 | 未披露 |
更多>>
Repurchases and retirement of common stock (unaudited)
Exercise of common stock options (unaudited)
|
2010-09-30 |
| 2010-08-13 | 610.31 | 未披露 | 定期报告 | 2010-08-06 |
| 2010-08-13 | 612.22 | 未披露 |
更多>>
Repurchases and retirement of common stock (unaudited)
Exercise of common stock options (unaudited)
|
2010-06-30 |
| 2010-05-14 | 613.95 | 未披露 | 定期报告 | 2010-05-10 |
| 2010-05-14 | 620.25 | 未披露 |
更多>>
Repurchases and retirement of common stock (unaudited)
|
2010-03-31 |
From December 31,2022 to December 31,2023
Issuance of restricted stock
Forfeiture of restricted stock
Repurchase and retirement of common stock
Issuance of common stock in public offering
Common stock offered 1,000,000 shares by the company
From June 30, 2023 to September 30, 2023
Forfeiture of restricted stock
From March 31, 2023 to June 30, 2023
Repurchase and retirement of common stock
Forfeiture of restricted stock
Issuance of restricted stock
From December 31, 2022 to March 31, 2023
Issuance of restricted stock
Forfeiture of restricted stock
Repurchase and retirement of common stock
From December 31, 2021 to December 31, 2022
Issuance of restricted stock
Repurchase and retirement of common stock under share repurchase plan
Forfeiture of restricted stock
Repurchase and retirement of common stock
From June 30, 2022 to September 30, 2022
Forfeiture of restricted stock
Repurchase and retirement of common stock under share repurchase plan
From March 31, 2022 to June 30, 2022
Issuance of restricted stock
Forfeiture of restricted stock
Repurchase and retirement of common stock
Repurchase and retirement of common stock under share repurchase plan
From December 31, 2021 to March 31, 2022
Issuance of restricted stock
Forfeiture of restricted stock
Repurchase and retirement of common stock
From December 31, 2020 to December 31, 20213
Issuance of restricted stock
Forfeiture of restricted stock
Cancellation of restricted stock
Repurchase and retirement of common stock
Issuance of common stock
Common stock issued on conversions of 4.25% senior notes
From June 30, 2021 to September 30, 2021
Issuance of restricted stock
Forfeiture of restricted stock
Common stock issued on conversions of 4.25% senior notes
From March 31, 2021 to June 30, 2021
Issuance of restricted stock
Forfeiture of restricted stock
Cancellation of restricted stock
Repurchase and retirement of common stock
From December 31, 2020 To March 31, 2021
Issuance of restricted stock
Forfeiture of restricted stock
Cancellation of restricted stock
Repurchase and retirement of common stock
Issuance of common stock
From December 31, 2019 to December 31, 2020
Exercise of common stock options
Issuance of restricted stock
Forfeiture of restricted stock
Repurchase and retirement of common stock
Repurchase and retirement of common stock under share repurchase plan
From December 31, 2019 to September 30, 2020
Exercise of common stock options
Issuance of restricted stock
Forfeiture of restricted stock
Repurchase and retirement of common stock
Repurchase and retirement of common stock under share repurchase plan
from March 31, 2020 to June 30, 2020
Issuance of restricted stock
Forfeiture of restricted stock
Repurchase and retirement of common stock
Repurchase and retirement of common stock under share repurchase plan
From December 31, 2019 to March 31, 2020
Exercise of common stock options
Issuance of restricted stock
Forfeiture of restricted stock
Repurchase and retirement of common stock
Repurchase and retirement of common stock under share repurchase plan
from December 31, 2018 to December 31, 2019
Exercise of common stock options
Issuance of restricted stock
Forfeiture of restricted stock
Repurchase and retirement of common stock
Repurchase and retirement of common stock under share repurchase plan
from June 30, 2019 to September 30, 2019
Issuance of restricted stock
Forfeiture of restricted stock
Repurchase and retirement of common stock under share repurchase plan
from March 31, 2019 to June 30,2019
Exercise of common stock options
Issuance of restricted stock
Forfeiture of restricted stock
Repurchase and retirement of common stock
Repurchase and retirement of common stock under share repurchase plan
from December 31, 2018 to March 31, 2019
Issuance of restricted stock
Forfeiture of restricted stock
Repurchase and retirement of common stock
Repurchase and retirement of common stock under share repurchase plan
from December 31,2017 to December 31,2018
Issuance of restricted stock
Forfeiture of restricted stock
Repurchase and retirement of common stock
Repurchase and retirement of common stock under share repurchase plan
from December 31, 2017 to September 30, 2018
Issuance of restricted stock
Forfeiture of restricted stock
Repurchase and retirement of common stock
Repurchase and retirement of common stock under share repurchase plan
from December 31, 2017 to June 30, 2018
Issuance of restricted stock
Forfeiture of restricted stock
Repurchase and retirement of common stock
Repurchase and retirement of common stock under share repurchase plan
from December 31, 2017 to March 31, 2018
Issuance of restricted stock
Forfeiture of restricted stock
Repurchase and retirement of common stock
Repurchase and retirement of common stock under share repurchase plan
from December 31, 2016 to December 31, 2017
Issuance of restricted stock
Exercise of common stock options
Forfeiture of restricted stock
Repurchase and retirement of common stock
Repurchase and retirement of common stock under share repurchase plan
Repurchase of common stock under prepaid forward contract
From December 31, 2016 to September 30, 2017
Forfeiture of restricted stock
Issuance of restricted stock
Repurchase and retirement of common stock
Repurchase and retirement of common stock under share repurchase plan
Repurchase of common stock under prepaid forward contract
Equity component on 4.25% convertible senior notes (net of offering costs of $543)
from December 31, 2016 to June 30, 2017
Exercise of common stock options
Issuance of restricted stock
Forfeiture of restricted stock
Repurchase and retirement of common stock
Repurchase and retirement of common stock under share repurchase plan
Repurchase of common stock under prepaid forward contract
from December 31, 2016 to March 31, 2017
Issuance of restricted stock
Forfeiture of restricted stock
Repurchase and retirement of common stock
Repurchase and retirement of common stock under share repurchase plan
Repurchase of common stock under prepaid forward contract
from December 31, 2015 to December 31, 2016
Issuance of restricted stock
Exercise of common stock options
Forfeiture of restricted stock
Cancellation of restricted stock
Repurchase and retirement of common stock
Repurchase and retirement of common stock under share repurchase plan
From December 31, 2015 to September 30, 2016
Issuance of restricted stock
Forfeiture of restricted stock
Cancellation of restricted stock
Repurchase and retirement of common stock
Repurchase and retirement of common stock under share repurchase plan
from December 31, 2015 to June 30, 2016
Issuance of restricted stock
Forfeiture of restricted stock
Cancellation of restricted stock
Repurchase and retirement of common stock
Repurchase and retirement of common stock under share repurchase plan
from December 31, 2015 to March 31, 2016
Forfeiture of restricted stock
Cancellation of restricted stock
Repurchase and retirement of common stock
Repurchase and retirement of common stock under share repurchase plan
from December 31, 2014 to December 31, 2015
Issuance of restricted stock
Exercise of common stock options
Shares surrendered upon exercising common stock options
Forfeiture of restricted stock
Repurchase and retirement of common stock
Repurchase and retirement of common stock under share repurchase plan
from December 31, 2014 to September 30, 2015
Issuance of restricted stock
Exercise of common stock options
Forfeiture of restricted stock
Repurchase and retirement of common stock
Repurchase and retirement of common stock under share repurchase plan
from December 31, 2014 to June 30, 2015
Issuance of restricted stock
Exercise of common stock options
Forfeiture of restricted stock
Repurchase and retirement of common stock
Repurchase and retirement of common stock under share repurchase plan
from December 31, 2014 to March 31, 2015
Forfeiture of restricted stock
Repurchase and retirement of common stock
Repurchase and retirement of common stock under share repurchase plan
from December 31, 2013 to December 31, 2014
Conversion of preferred stock to common stock
Redemption of Series A preferred stock
Issuance of restricted stock
Exercise of common stock options
Forfeiture of restricted stock
Repurchase and retirement of common stock
Repurchase and retirement of common stock under share repurchase plan
from December 31, 2013 to September 30, 2014
Conversion of preferred stock to common stock
Redemption of Series A preferred stock
Issuance of restricted stock
Exercise of common stock options
Forfeiture of restricted stock
Repurchase and retirement of common stock
Repurchase and retirement of common stock under share repurchase plan
from December 31, 2013 to June 30, 2014
Conversion of preferred stock to common stock
Redemption of Series A preferred stock
Issuance of restricted stock
Exercise of common stock options
Forfeiture of restricted stock
Repurchase and retirement of common stock
Repurchase and retirement of common stock under share repurchase plan
from December 31, 2013 to March 31, 2014
Conversion of preferred stock to common stock
Issuance of restricted stock
Exercise of common stock options
Forfeiture of restricted stock
Repurchase and retirement of common stock
Repurchase and retirement of common stock under share repurchase plan
from December 31, 2012 to December 31, 2013
Conversion of preferred stock to common stock
Issuance of restricted stock
Forfeiture of restricted stock
Repurchase and retirement of common stock
Repurchase of common stock under prepaid forward contract
from December 31, 2012 to September 30, 2013
Conversion of preferred stock to common stock
Issuance of restricted stock
Forfeiture of restricted stock
Repurchase of common stock
from December 31, 2012 to June 30, 2013
Conversion of preferred stock to common stock
Issuance of restricted stock
Forfeiture of restricted stock
Repurchase of common stock
from December 31,2012 to March 31,2013
Conversion of preferred stock to common stock
Forfeiture of restricted stock
from December 31, 2011 to December 31, 2012
Conversion of preferred stock to common stock
Exercise of common stock options
Exercise of common stock warrants
Issuance of restricted stock
Issuance of common stock (net of offering costs of $220)
From December 31, 2011 to September 30, 2012
Conversion of preferred stock to common stock
Exercise of common stock options
Exercise of common stock warrants
Issuance of restricted stock
Issuance of common stock
from December 31, 2011 to June 30, 2012
Conversion of preferred stock to common stock (unaudited)
Exercise of common stock options (unaudited)
Exercise of common stock warrants (unaudited)
Issuance of Restricted Stock (unaudited)
Issuance of Common Stock (unaudited)
From December 31, 2011 to March 31, 2012
Exercise of stock options
Exercise of common stock warrants
Conversion of preferred stock to common stock
from December 31, 2010 to December 31, 2011
Proceeds from sale of preferred stock (net of offering costs of $1,170)
Exercise of common stock options
Repurchases and retirement of common stock
from dec 31 2010 to sep 30 2011
Proceeds from sale of preferred stock (net of offering costs of $1,170) Exercise of stock options
Repurchases and retirement of common stock
from December 31, 2010 to June 30, 2011
Exercise of stock options
Repurchases and retirement of common stock
Proceeds from sale of preferred stock (net of offering costs of $1,170)
Exercise of stock options
Repurchases and retirement of common stock
Repurchases and retirement of common stock
Exercise of stock options
Repurchases and retirement of common stock (unaudited)
Exercise of common stock options (unaudited)
Repurchases and retirement of common stock (unaudited)
Exercise of common stock options (unaudited)
Repurchases and retirement of common stock (unaudited)