股本结构
单位:万股
| 公告日期 | 2025-11-06 | 2025-08-07 | 2025-08-07 | 2025-05-08 | 2025-03-26 | 2025-02-28 |
|---|---|---|---|---|---|---|
| 证券总股本 | 4912.12 | 4918.27 | 4924.62 | 4933.73 | 4938.04 | 4932.60 |
| 普通股本 | 4912.12 | 4918.27 | 4924.62 | 4933.73 | 4938.04 | 4932.60 |
| 优先股 | 未披露 | 未披露 | 未披露 | 未披露 | 未披露 | 未披露 |
| 其他 | 未披露 | 未披露 | 未披露 | 未披露 | 未披露 | 未披露 |
| 变动日期 | 2025-09-30 | 2025-07-31 | 2025-06-30 | 2025-03-31 | 2025-03-13 | 2025-01-31 |
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 |
|---|---|---|---|---|
| 2025-11-06 | 4912.12 | 未披露 |
更多>>
From June 30, 2025 to September 30, 2025
Forfeitures of shares granted to employees
Issuances of common stock
Exercises of options
Common stock purchases & retirement
|
2025-09-30 |
| 2025-08-07 | 4918.27 | 未披露 | 定期报告 | 2025-07-31 |
| 2025-08-07 | 4924.62 | 未披露 |
更多>>
From March 31, 2025 to June 30, 2025
Exercises of options
Forfeitures of shares granted to employees
Issuances of common stock
Common stock purchases & retirement
|
2025-06-30 |
| 2025-05-08 | 4933.73 | 未披露 |
更多>>
From December 31, 2024 to March 31, 2025
Exercises of options
Issuances of common stock
Forfeitures of shares granted to employees
|
2025-03-31 |
| 2025-03-26 | 4938.04 | 未披露 | 定期报告 | 2025-03-13 |
| 2025-02-28 | 4932.60 | 未披露 | 定期报告 | 2025-01-31 |
| 2025-02-28 | 4903.49 | 未披露 |
更多>>
From December 31, 2023 to December 31, 2024
Forfeitures of shares granted to employees
Issuances of common stock
Exercises of options
Common stock purchases and retirement
|
2024-12-31 |
| 2024-11-07 | 4902.43 | 未披露 | 定期报告 | 2024-10-31 |
| 2024-11-07 | 4901.27 | 未披露 |
更多>>
From June 30, 2024 to September 30, 2024
Issuances of common stock
Forfeitures of shares granted to employees
Exercises of options
|
2024-09-30 |
| 2024-08-08 | 4900.42 | 未披露 | 定期报告 | 2024-07-31 |
| 2024-08-08 | 4899.08 | 未披露 |
更多>>
From March 31, 2024 to June 30, 2024
Issuances of common stock
Common stock purchases & retirement
Forfeitures of shares granted to employees
Exercises of options
|
2024-06-30 |
| 2024-05-09 | 4902.44 | 未披露 | 定期报告 | 2024-04-30 |
| 2024-05-09 | 4901.35 | 未披露 |
更多>>
From December 31, 2023 to March 31, 2024
Forfeitures of shares granted to employees
Issuances of common stock
Exercises of options
|
2024-03-31 |
| 2024-03-25 | 4903.81 | 未披露 | 定期报告 | 2024-03-15 |
| 2024-02-29 | 4742.54 | 未披露 | 定期报告 | 2024-01-31 |
| 2024-02-29 | 4860.86 | 未披露 |
更多>>
From December 31,2022 to December 31,2023
Forfeitures of shares granted to employees
Issuances of common stock
Exercises of options
|
2023-12-31 |
| 2023-11-09 | 4862.38 | 未披露 | 定期报告 | 2023-10-31 |
| 2023-11-09 | 4861.24 | 未披露 |
更多>>
From June 30, 2023 to September 30, 2023
Forfeitures of shares granted to employees
Issuances of common stock
Exercises of options
|
2023-09-30 |
| 2023-08-09 | 4888.43 | 未披露 | 定期报告 | 2023-07-31 |
| 2023-08-09 | 4861.72 | 未披露 |
更多>>
From March 31, 2023 to June 30, 2023
Exercises of options
Issuances of common stock
Forfeitures of shares granted to employees
|
2023-06-30 |
| 2023-05-05 | 4830.85 | 未披露 | 定期报告 | 2023-04-28 |
| 2023-05-05 | 4829.69 | 未披露 |
更多>>
From December 31, 2022 to March 31, 2023
Forfeitures of shares granted to employees
Issuances of common stock
Exercises of options
|
2023-03-31 |
| 2023-03-15 | 4835.00 | 未披露 | 定期报告 | 2023-03-10 |
| 2023-02-24 | 4829.91 | 未披露 | 定期报告 | 2023-01-31 |
| 2023-02-24 | 4801.33 | 未披露 |
更多>>
From December 31, 2021 to December 31, 2022
Forfeitures of shares granted to employees
Issuances of common stock
Exercises of options
|
2022-12-31 |
| 2022-11-04 | 4801.00 | 未披露 | 定期报告 | 2022-10-31 |
| 2022-11-04 | 4800.21 | 未披露 |
更多>>
From June 30, 2022 to September 30, 2022
Exercises of options
Forfeitures of shares granted to employees
Issuances of common stock
|
2022-09-30 |
| 2022-08-05 | 4801.44 | 未披露 | 定期报告 | 2022-07-31 |
| 2022-08-05 | 4800.37 | 未披露 |
更多>>
From March 31, 2022 to June 30, 2022
Forfeitures of shares granted to employees
Issuances of common stock
Exercises of options
|
2022-06-30 |
| 2022-05-05 | 4793.54 | 未披露 | 定期报告 | 2022-04-29 |
| 2022-05-05 | 4792.66 | 未披露 |
更多>>
From December 31, 2021 to March 31, 2022
Forfeitures of shares granted to employees
Issuances of common stock
Exercises of options
|
2022-03-31 |
| 2022-03-14 | 4798.42 | 未披露 | 定期报告 | 2022-03-07 |
| 2022-02-25 | 4792.80 | 未披露 | 定期报告 | 2022-01-31 |
| 2022-02-25 | 4767.42 | 未披露 |
更多>>
From December 31, 2020 to December 31, 2021
Forfeitures of shares granted to employees
Issuances of common stock
Exercises of options
|
2021-12-31 |
| 2021-11-04 | 4767.38 | 未披露 | 定期报告 | 2021-10-31 |
| 2021-11-04 | 4766.33 | 未披露 |
更多>>
From June 30, 2021 to September 30, 2021
Forfeitures of shares granted to employees
Issuances of common stock
Exercises of options
|
2021-09-30 |
| 2021-08-05 | 4766.56 | 未披露 | 定期报告 | 2021-07-30 |
| 2021-08-05 | 4765.51 | 未披露 |
更多>>
From March 31, 2021 to June 30, 2021
Forfeitures of shares granted to employees
Issuances of common stock
Exercises of options
|
2021-06-30 |
| 2021-04-28 | 4753.56 | 未披露 | 定期报告 | 2021-04-28 |
| 2021-04-28 | 4752.27 | 未披露 |
更多>>
from December 31, 2020 to March 31, 2021
Forfeitures of shares granted to employees
Issuances of common stock
Exercises of options
|
2021-03-31 |
| 2021-03-05 | 4757.84 | 未披露 | 定期报告 | 2021-03-01 |
| 2021-02-26 | 4722.46 | 未披露 | 定期报告 | 2021-01-31 |
| 2021-02-26 | 4721.41 | 未披露 |
更多>>
From December 31, 2019 to December 31, 2020
Forfeitures of shares granted to employees
Issuances of common stock
Exercises of options
Common stock purchases and retirement
|
2020-12-31 |
| 2020-11-05 | 4725.13 | 未披露 | 定期报告 | 2020-10-31 |
| 2020-11-05 | 4728.43 | 未披露 |
更多>>
From June 30, 2020 to September 30, 2020
Forfeitures of shares granted to employees
Issuances of common stock
Exercises of options
Common stock purchases and retirement
|
2020-09-30 |
| 2020-08-06 | 4728.97 | 未披露 | 定期报告 | 2020-07-31 |
| 2020-08-06 | 4727.92 | 未披露 |
更多>>
From March 31, 2020 to June 30, 2020
Forfeitures of shares granted to employees
Issuances of common stock
Exercises of options
|
2020-06-30 |
| 2020-05-07 | 4715.01 | 未披露 | 定期报告 | 2020-04-30 |
| 2020-05-07 | 4713.94 | 未披露 |
更多>>
From December 31, 2019 to March 31, 2020
Forfeitures of shares granted to employees
Issuances of common stock
Exercises of options
|
2020-03-31 |
| 2020-03-12 | 4720.97 | 未披露 | 定期报告 | 2020-03-09 |
| 2020-02-28 | 4685.07 | 未披露 | 定期报告 | 2020-01-31 |
| 2020-02-28 | 4684.04 | 未披露 |
更多>>
from December 31, 2018 to December 31, 2019
Forfeitures of shares granted to employees
Issuances of common stock
Exercises of options
|
2019-12-31 |
| 2019-11-07 | 4683.21 | 未披露 | 定期报告 | 2019-10-31 |
| 2019-11-07 | 4682.16 | 未披露 |
更多>>
from June 30, 2019 to September 30, 2019
Forfeitures of shares granted to employees
Issuances of common stock
Exercises of options
|
2019-09-30 |
| 2019-08-08 | 4681.59 | 未披露 | 定期报告 | 2019-07-31 |
| 2019-08-08 | 4680.64 | 未披露 |
更多>>
From March 31, 2019 to June 30, 2019
Forfeitures of shares granted to employees
Issuances of common stock
Exercises of options
|
2019-06-30 |
| 2019-05-02 | 4636.09 | 未披露 | 定期报告 | 2019-04-30 |
| 2019-05-02 | 4635.04 | 未披露 |
更多>>
from December 31, 2018 to March 31, 2019
Forfeitures of shares granted to employees
Issuances of common stock
Exercises of options
|
2019-03-31 |
| 2019-03-15 | 4640.30 | 未披露 | 定期报告 | 2019-03-08 |
| 2019-02-22 | 4634.70 | 未披露 | 定期报告 | 2019-01-31 |
| 2019-02-22 | 4633.65 | 未披露 |
更多>>
from December 31, 2017 to December 31, 2018
Forfeitures of shares granted to employees
Issuances of common stock
Exercises of options
Common stock purchases and retirement
|
2018-12-31 |
| 2018-11-01 | 4647.19 | 未披露 | 定期报告 | 2018-10-31 |
| 2018-11-01 | 4646.14 | 未披露 | 定期报告 | 2018-09-30 |
| 2018-08-02 | 4645.27 | 未披露 | 定期报告 | 2018-07-31 |
| 2018-07-19 | 4650.61 | 未披露 | 定期报告 | 2018-07-13 |
| 2018-08-02 | 4644.39 | 未披露 | 定期报告 | 2018-06-30 |
| 2018-05-03 | 4629.19 | 未披露 | 定期报告 | 2018-04-30 |
| 2018-05-03 | 4628.31 | 未披露 | 定期报告 | 2018-03-31 |
| 2018-03-20 | 4632.85 | 未披露 | 定期报告 | 2018-03-09 |
| 2018-02-23 | 4596.82 | 未披露 | 定期报告 | 2018-01-31 |
| 2018-02-23 | 4596.08 | 未披露 |
更多>>
from December 31, 2016 to December 31, 2017
Issuances of common stock
Exercises of options
Common stock purchases and retirement
|
2017-12-31 |
| 2017-11-02 | 4595.50 | 未披露 | 定期报告 | 2017-10-31 |
| 2017-11-02 | 4594.62 | 未披露 | 定期报告 | 2017-09-30 |
| 2017-08-03 | 4593.61 | 未披露 | 定期报告 | 2017-07-31 |
| 2017-08-03 | 4592.74 | 未披露 | 定期报告 | 2017-06-30 |
| 2017-05-04 | 4549.88 | 未披露 | 定期报告 | 2017-03-31 |
| 2017-03-17 | 4554.82 | 未披露 | 定期报告 | 2017-03-10 |
| 2017-02-24 | 4549.26 | 未披露 | 定期报告 | 2017-01-31 |
| 2017-02-24 | 4547.88 | 未披露 |
更多>>
from December 31, 2015 to December 31, 2016
Forfeitures of shares granted to employees
Issuances of common stock
Exercises of options
Common stock purchases and retirement
|
2016-12-31 |
| 2016-11-03 | 4548.62 | 未披露 | 定期报告 | 2016-10-31 |
| 2016-11-03 | 4553.74 | 未披露 | 定期报告 | 2016-09-30 |
| 2016-08-04 | 4557.47 | 未披露 | 定期报告 | 2016-07-31 |
| 2016-08-04 | 4556.53 | 未披露 | 定期报告 | 2016-06-30 |
| 2016-05-05 | 4522.89 | 未披露 | 定期报告 | 2016-04-30 |
| 2016-05-05 | 4521.75 | 未披露 | 定期报告 | 2016-03-31 |
| 2016-03-22 | 4526.60 | 未披露 | 定期报告 | 2016-03-08 |
| 2016-02-24 | 4520.81 | 未披露 | 定期报告 | 2016-02-24 |
| 2016-02-24 | 4519.87 | 未披露 |
更多>>
from December 31, 2014 to December 31, 2015
Issuances of common stock
Exercises of options
Common stock purchases and retirement
Forfeitures of shares granted to employees
|
2015-12-31 |
| 2015-11-05 | 4518.62 | 未披露 | 定期报告 | 2015-10-31 |
| 2015-11-05 | 4517.68 | 未披露 | 定期报告 | 2015-09-30 |
| 2015-08-06 | 4559.80 | 未披露 | 定期报告 | 2015-07-31 |
| 2015-08-06 | 4563.20 | 未披露 | 定期报告 | 2015-06-30 |
| 2015-05-08 | 4604.97 | 未披露 | 定期报告 | 2015-04-30 |
| 2015-05-07 | 4619.46 | 未披露 | 定期报告 | 2015-03-31 |
| 2015-02-27 | 4639.15 | 未披露 | 定期报告 | 2015-02-20 |
| 2015-02-27 | 4639.87 | 未披露 |
更多>>
from December 31,2013 to December 31,2014
Forfeitures of shares granted to employees
Issuances of common stock
Exercises of options
Common stock purchases and retirement
|
2014-12-31 |
| 2014-11-07 | 4624.08 | 未披露 | 定期报告 | 2014-10-31 |
| 2014-11-07 | 4644.91 | 未披露 | 定期报告 | 2014-09-30 |
| 2014-08-07 | 4634.50 | 未披露 | 定期报告 | 2014-07-31 |
| 2014-08-07 | 4646.64 | 未披露 | 定期报告 | 2014-06-30 |
| 2014-05-08 | 4695.16 | 未披露 | 定期报告 | 2014-03-31 |
| 2014-02-28 | 4734.75 | 未披露 | 定期报告 | 2014-02-21 |
| 2014-02-28 | 4733.42 | 未披露 |
更多>>
from December 31,2012 to December 31,2013
Forfeitures of shares granted to employees
Issuances of common stock
Exercises of options
|
2013-12-31 |
| 2013-11-08 | 4735.89 | 未披露 | 定期报告 | 2013-10-31 |
| 2013-11-08 | 4734.39 | 未披露 | 定期报告 | 2013-09-30 |
| 2013-08-08 | 4729.35 | 未披露 | 定期报告 | 2013-07-31 |
| 2013-08-08 | 4724.40 | 未披露 | 定期报告 | 2013-06-30 |
| 2013-05-08 | 4720.89 | 未披露 | 定期报告 | 2013-04-30 |
| 2013-05-08 | 4717.34 | 未披露 | 定期报告 | 2013-03-31 |
| 2013-02-27 | 4712.97 | 未披露 | 定期报告 | 2013-02-22 |
| 2013-02-27 | 4711.66 | 未披露 |
更多>>
from December 31, 2011 to December 31, 2012
Issuances of common stock
Exercises of options
Common stock purchases and retirement
|
2012-12-31 |
| 2012-11-07 | 4717.88 | 未披露 | 定期报告 | 2012-10-31 |
| 2012-11-06 | 4716.12 | 未披露 | 定期报告 | 2012-09-30 |
| 2012-08-09 | 4714.05 | 未披露 | 定期报告 | 2012-06-30 |
| 2012-05-07 | 4682.59 | 未披露 | 定期报告 | 2012-04-30 |
| 2012-05-03 | 4599.34 | 未披露 | 定期报告 | 2012-03-31 |
| 2012-02-27 | 4592.05 | 未披露 | 定期报告 | 2012-02-24 |
| 2012-02-27 | 4589.33 | 未披露 |
更多>>
from December 31, 2010 to December 31, 2011
Forfeitures of shares granted to employees
Issuances of common stock
Exercises of options
Common stock purchases and retirement
|
2011-12-31 |
| 2011-11-03 | 4583.95 | 未披露 | 定期报告 | 2011-10-31 |
| 2011-11-03 | 4584.23 | 未披露 | 定期报告 | 2011-09-30 |
| 2011-08-08 | 4606.19 | 未披露 | 定期报告 | 2011-07-31 |
| 2011-08-04 | 4602.83 | 未披露 | 定期报告 | 2011-06-30 |
| 2011-05-06 | 4597.07 | 未披露 | 定期报告 | 2011-04-30 |
| 2011-05-06 | 4597.13 | 未披露 | 定期报告 | 2011-03-31 |
| 2011-02-28 | 4584.16 | 未披露 | 定期报告 | 2011-02-25 |
| 2011-02-28 | 4583.85 | 未披露 |
更多>>
Forfeitures of shares granted to employees
Issuances of common stock, net
Exercises of options
|
2010-12-31 |
| 2010-11-05 | 4579.86 | 未披露 | 定期报告 | 2010-09-30 |
| 2010-08-05 | 4582.99 | 未披露 | 定期报告 | 2010-06-30 |
| 2010-03-01 | 4485.40 | 未披露 |
更多>>
From December 31, 2008 to December 31, 2009
Forfeitures of shares granted to employees
Issuances of common stock, net
Exercises of options
Common stock purchases and retirement
|
2009-12-31 |
| 2009-03-02 | 4434.19 | 未披露 | 定期报告 | 2009-02-20 |
| 2009-03-02 | 4431.89 | 未披露 |
更多>>
From December 31, 2007 to December 31, 2008
Foreign currency translation
|
2008-12-31 |
| 2008-02-27 | 4791.29 | 未披露 | 定期报告 | 2008-02-15 |
| 2008-02-27 | 4792.99 | 未披露 |
更多>>
From December 31, 2006 to December 31, 2007
Forfeitures of shares granted to employees
Issuances of common stock, net
Exercises of options
Common stock purchases and retirement
|
2007-12-31 |
| 2007-03-14 | 4900.52 | 未披露 | 定期报告 | 2007-03-01 |
| 2007-03-14 | 4892.81 | 未披露 |
更多>>
From December 31, 2005 to December 31, 2006
Forfeitures of shares granted to employees
Issuances of common stock, net
Exercises of options for common stock
Treasury stock retirement
|
2006-12-31 |
| 2006-03-16 | 4409.26 | 未披露 | 定期报告 | 2006-03-06 |
| 2006-03-16 | 4403.12 | 未披露 |
更多>>
From December 31, 2004 to December 31, 2005
Cancellations of shares granted to employees
Issuances of common stock, net
Conversion of preferred stock into common stock
|
2005-12-31 |
| 2005-03-31 | 3239.85 | 未披露 |
更多>>
From December 31, 2003 to March 25, 2005
Conversion of preferred stock into common stock
Cancellations of shares granted to employees
Issuances of preferred stock, net
In March 24, 2005, the Company effected a 1-for-20 reverse stock split. Accordingly, all share and per share amounts have been retroactively adjusted to give effect to this event.
|
2005-03-25 |
| 2004-03-30 | 1395.29 | 未披露 | 定期报告 | 2004-03-19 |
| 2004-03-30 | 1307.13 | 10.60 |
更多>>
From December 31, 2002 to December 31, 2003
Conversion of preferred stock into common stock
Cancellation of common stock—treasury stock
Shares returned to treasury—Allied Riser merger
Common shares issued—Allied Riser merger
Cancellation of Series B preferred stock
Issuances of preferred stock, net
|
2003-12-31 |
| 2003-03-31 | 348.38 | 9514.36 |
更多>>
From December 31, 2001 to December 31, 2002
Conversion of Series B convertible preferred stock
Issuance of common stock, options and warrants—Allied Riser merger
Exercises of stock options
|
2002-12-31 |
From June 30, 2025 to September 30, 2025
Forfeitures of shares granted to employees
Issuances of common stock
Exercises of options
Common stock purchases & retirement
From March 31, 2025 to June 30, 2025
Exercises of options
Forfeitures of shares granted to employees
Issuances of common stock
Common stock purchases & retirement
From December 31, 2024 to March 31, 2025
Exercises of options
Issuances of common stock
Forfeitures of shares granted to employees
From December 31, 2023 to December 31, 2024
Forfeitures of shares granted to employees
Issuances of common stock
Exercises of options
Common stock purchases and retirement
From June 30, 2024 to September 30, 2024
Issuances of common stock
Forfeitures of shares granted to employees
Exercises of options
From March 31, 2024 to June 30, 2024
Issuances of common stock
Common stock purchases & retirement
Forfeitures of shares granted to employees
Exercises of options
From December 31, 2023 to March 31, 2024
Forfeitures of shares granted to employees
Issuances of common stock
Exercises of options
From December 31,2022 to December 31,2023
Forfeitures of shares granted to employees
Issuances of common stock
Exercises of options
From June 30, 2023 to September 30, 2023
Forfeitures of shares granted to employees
Issuances of common stock
Exercises of options
From March 31, 2023 to June 30, 2023
Exercises of options
Issuances of common stock
Forfeitures of shares granted to employees
From December 31, 2022 to March 31, 2023
Forfeitures of shares granted to employees
Issuances of common stock
Exercises of options
From December 31, 2021 to December 31, 2022
Forfeitures of shares granted to employees
Issuances of common stock
Exercises of options
From June 30, 2022 to September 30, 2022
Exercises of options
Forfeitures of shares granted to employees
Issuances of common stock
From March 31, 2022 to June 30, 2022
Forfeitures of shares granted to employees
Issuances of common stock
Exercises of options
From December 31, 2021 to March 31, 2022
Forfeitures of shares granted to employees
Issuances of common stock
Exercises of options
From December 31, 2020 to December 31, 2021
Forfeitures of shares granted to employees
Issuances of common stock
Exercises of options
From June 30, 2021 to September 30, 2021
Forfeitures of shares granted to employees
Issuances of common stock
Exercises of options
From March 31, 2021 to June 30, 2021
Forfeitures of shares granted to employees
Issuances of common stock
Exercises of options
from December 31, 2020 to March 31, 2021
Forfeitures of shares granted to employees
Issuances of common stock
Exercises of options
From December 31, 2019 to December 31, 2020
Forfeitures of shares granted to employees
Issuances of common stock
Exercises of options
Common stock purchases and retirement
From June 30, 2020 to September 30, 2020
Forfeitures of shares granted to employees
Issuances of common stock
Exercises of options
Common stock purchases and retirement
From March 31, 2020 to June 30, 2020
Forfeitures of shares granted to employees
Issuances of common stock
Exercises of options
From December 31, 2019 to March 31, 2020
Forfeitures of shares granted to employees
Issuances of common stock
Exercises of options
from December 31, 2018 to December 31, 2019
Forfeitures of shares granted to employees
Issuances of common stock
Exercises of options
from June 30, 2019 to September 30, 2019
Forfeitures of shares granted to employees
Issuances of common stock
Exercises of options
From March 31, 2019 to June 30, 2019
Forfeitures of shares granted to employees
Issuances of common stock
Exercises of options
from December 31, 2018 to March 31, 2019
Forfeitures of shares granted to employees
Issuances of common stock
Exercises of options
from December 31, 2017 to December 31, 2018
Forfeitures of shares granted to employees
Issuances of common stock
Exercises of options
Common stock purchases and retirement
from December 31, 2016 to December 31, 2017
Issuances of common stock
Exercises of options
Common stock purchases and retirement
from December 31, 2015 to December 31, 2016
Forfeitures of shares granted to employees
Issuances of common stock
Exercises of options
Common stock purchases and retirement
from December 31, 2014 to December 31, 2015
Issuances of common stock
Exercises of options
Common stock purchases and retirement
Forfeitures of shares granted to employees
from December 31,2013 to December 31,2014
Forfeitures of shares granted to employees
Issuances of common stock
Exercises of options
Common stock purchases and retirement
from December 31,2012 to December 31,2013
Forfeitures of shares granted to employees
Issuances of common stock
Exercises of options
from December 31, 2011 to December 31, 2012
Issuances of common stock
Exercises of options
Common stock purchases and retirement
from December 31, 2010 to December 31, 2011
Forfeitures of shares granted to employees
Issuances of common stock
Exercises of options
Common stock purchases and retirement
Forfeitures of shares granted to employees
Issuances of common stock, net
Exercises of options
From December 31, 2008 to December 31, 2009
Forfeitures of shares granted to employees
Issuances of common stock, net
Exercises of options
Common stock purchases and retirement
From December 31, 2007 to December 31, 2008
Foreign currency translation
From December 31, 2006 to December 31, 2007
Forfeitures of shares granted to employees
Issuances of common stock, net
Exercises of options
Common stock purchases and retirement
From December 31, 2005 to December 31, 2006
Forfeitures of shares granted to employees
Issuances of common stock, net
Exercises of options for common stock
Treasury stock retirement
From December 31, 2004 to December 31, 2005
Cancellations of shares granted to employees
Issuances of common stock, net
Conversion of preferred stock into common stock
From December 31, 2003 to March 25, 2005
Conversion of preferred stock into common stock
Cancellations of shares granted to employees
Issuances of preferred stock, net
In March 24, 2005, the Company effected a 1-for-20 reverse stock split. Accordingly, all share and per share amounts have been retroactively adjusted to give effect to this event.
From December 31, 2002 to December 31, 2003
Conversion of preferred stock into common stock
Cancellation of common stock—treasury stock
Shares returned to treasury—Allied Riser merger
Common shares issued—Allied Riser merger
Cancellation of Series B preferred stock
Issuances of preferred stock, net
From December 31, 2001 to December 31, 2002
Conversion of Series B convertible preferred stock
Issuance of common stock, options and warrants—Allied Riser merger
Exercises of stock options