股本结构
单位：万股
| 公告日期 | 2026-02-24 | 2026-02-06 | 2026-02-24 | 2025-10-31 | 2025-08-01 | 2025-05-05 |
|---|---|---|---|---|---|---|
| 证券总股本 | 823.12 | 821.63 | 821.33 | 818.92 | 818.07 | 816.89 |
| 普通股本 | 823.12 | 821.63 | 821.33 | 818.92 | 818.07 | 816.89 |
| 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 | 2026-02-13 | 2026-01-31 | 2025-12-31 | 2025-09-30 | 2025-06-30 | 2025-03-31 |
注释：中概股证券总股本=普通股股本/
存托凭证比例
历史变动
| 公告日期 | 变动后普通股本（万股） | 变动后优先股（万股） | 变动原因 | 变动日期 |
|---|---|---|---|---|
| 2026-02-24 | 823.12 | 未披露 | 定期报告 | 2026-02-13 |
| 2026-02-06 | 821.63 | 未披露 | 定期报告 | 2026-01-31 |
| 2026-02-24 | 821.33 | 未披露 |
更多>>
From December 31, 2024 to December 31, 2025
Proceeds from exercise of stock options
Restricted shares withheld for taxes
Restricted stock awards (forfeitures)
|
2025-12-31 |
| 2025-10-31 | 818.92 | 未披露 |
更多>>
From June 30, 2025 to September 30, 2025
Proceeds from exercise of stock options
Restricted shares withheld for taxes
Restricted stock awards (forfeitures)
|
2025-09-30 |
| 2025-08-01 | 818.07 | 未披露 |
更多>>
From March 31, 2025 to June 30, 2025
Proceeds from exercise of stock options
Restricted shares withheld for taxes
|
2025-06-30 |
| 2025-05-05 | 816.89 | 未披露 |
更多>>
From December 31, 2024 to March 31, 2025
Proceeds from exercise of stock options
Restricted shares withheld for taxes
|
2025-03-31 |
| 2025-04-07 | 816.90 | 未披露 | 定期报告 | 2025-03-21 |
| 2025-04-07 | 861.92 | 未披露 | 定期报告 | 2025-03-15 |
| 2025-03-03 | 817.74 | 未披露 | 定期报告 | 2025-03-03 |
| 2024-11-01 | 815.98 | 未披露 | 定期报告 | 2024-10-29 |
| 2024-11-01 | 815.61 | 未披露 |
更多>>
From June 30, 2024 to September 30, 2024
Proceeds from exercise of stock options
|
2024-09-30 |
| 2024-07-31 | 815.51 | 未披露 |
更多>>
From March 31, 2024 to June 30, 2024
Issuance of restricted stock, net of forfeitures
|
2024-06-30 |
| 2024-04-30 | 815.61 | 未披露 |
更多>>
From December 31, 2023 to March 1, 2024
Issuance of restricted stock, net of forfeitures
Proceeds from exercise of stock options
|
2024-03-01 |
| 2024-03-05 | 808.82 | 未披露 |
更多>>
From December 31,2022 to December 31,2023
Proceeds from exercise of stock options
Issuance of restricted stock, net of forfeitures
|
2023-12-31 |
| 2023-10-31 | 808.86 | 未披露 |
更多>>
From June 30, 2023 to September 30, 2023
Proceeds from exercise of stock options
Issuance of restricted stock, net of forfeitures
|
2023-09-30 |
| 2023-08-01 | 807.64 | 未披露 | 定期报告 | 2023-07-28 |
| 2023-08-01 | 805.84 | 未披露 |
更多>>
From March 31, 2023 to June 30, 2023
Issuance of restricted stock, net of forfeitures
Proceeds from exercise of stock options
|
2023-06-30 |
| 2023-05-02 | 804.80 | 未披露 |
更多>>
From December 31, 2022 to March 31, 2023
Issuance of restricted stock
Proceeds from exercise of stock options
|
2023-03-31 |
| 2023-04-06 | 805.31 | 未披露 | 定期报告 | 2023-03-15 |
| 2023-02-13 | 804.80 | 未披露 | 定期报告 | 2023-02-07 |
| 2023-02-13 | 801.10 | 未披露 |
更多>>
From December 31, 2021 to December 31, 2022
Proceeds from exercise of stock options
Issuance of restricted stock, net of forfeitures
|
2022-12-31 |
| 2022-11-01 | 799.73 | 未披露 |
更多>>
From June 30, 2022 to September 30, 2022
Proceeds from exercise of stock options
Issuance of restricted stock
|
2022-09-30 |
| 2022-08-02 | 799.16 | 未披露 | 定期报告 | 2022-07-29 |
| 2022-08-02 | 798.56 | 未披露 |
更多>>
From March 31, 2022 to June 30, 2022
Proceeds from exercise of stock options
Issuance of restricted stock
|
2022-06-30 |
| 2022-05-06 | 798.33 | 未披露 | 定期报告 | 2022-04-28 |
| 2022-05-06 | 798.05 | 未披露 |
更多>>
From December 31, 2021 to March 31, 2022
Proceeds from exercise of stock options
Issuance of restricted stock
|
2022-03-31 |
| 2022-04-08 | 797.84 | 未披露 | 定期报告 | 2022-03-18 |
| 2022-03-04 | 797.70 | 未披露 | 定期报告 | 2022-02-25 |
| 2022-03-04 | 792.58 | 未披露 |
更多>>
From December 31, 2020 to December 31, 2021
Proceeds from exercise of stock options
Issuance of restricted stock, net of forfeitures
|
2021-12-31 |
| 2021-11-02 | 791.34 | 未披露 |
更多>>
From June 30, 2021 to September 30, 2021
Proceeds from exercise of stock options
Issurance of restricted stock
|
2021-09-30 |
| 2021-08-05 | 789.99 | 未披露 |
更多>>
From March 31, 2021 to June 30, 2021
Proceeds from exercise of stock options
Issurance of restricted stock
|
2021-06-30 |
| 2021-04-29 | 785.31 | 未披露 |
更多>>
from December 31, 2020 to March 31, 2021
Proceeds from exercise of stock options
Issuance of restricted stock
|
2021-03-31 |
| 2021-04-12 | 784.13 | 未披露 | 定期报告 | 2021-03-19 |
| 2021-03-02 | 779.71 | 未披露 | 定期报告 | 2021-02-22 |
| 2021-03-02 | 777.27 | 未披露 |
更多>>
From December 31,2019 to December 31,2020
Proceeds from exercise of stock options
Issuance of restricted stock, net of forfeitures
|
2020-12-31 |
| 2020-11-02 | 773.76 | 未披露 |
更多>>
From June 30, 2020 to September 30, 2020
Proceeds from exercise of stock options
Issuance of restricted stock
|
2020-09-30 |
| 2020-08-03 | 773.46 | 未披露 |
更多>>
From March 31, 2020 to June 30, 2020
Proceeds from exercise of stock options
|
2020-06-30 |
| 2020-04-28 | 771.76 | 未披露 |
更多>>
From December 31, 2019 to March 31, 2020
Proceeds from exercise of stock options
Issuance of restricted stock
|
2020-03-31 |
| 2020-03-30 | 771.75 | 未披露 | 定期报告 | 2020-03-13 |
| 2020-03-02 | 769.75 | 未披露 | 定期报告 | 2020-02-21 |
| 2020-03-02 | 767.27 | 未披露 |
更多>>
From December 31, 2018 to December 31, 2019
Proceeds from exercise of stock options
Issuance of restricted stock
|
2019-12-31 |
| 2019-11-01 | 761.85 | 未披露 |
更多>>
from June 30, 2019 to September 30, 2019
Proceeds from exercise of stock options
Issuance of restricted stock
|
2019-09-30 |
| 2019-08-02 | 755.79 | 未披露 |
更多>>
from March 31, 2019 to June 30, 2019
Proceeds from exercise of stock options
|
2019-06-30 |
| 2019-04-30 | 750.56 | 未披露 |
更多>>
from December 31, 2018 to March 31, 2019
Proceeds from exercise of stock options
Issuance of restricted stock
|
2019-03-31 |
| 2019-04-08 | 750.56 | 未披露 | 定期报告 | 2019-03-27 |
| 2019-04-08 | 748.69 | 未披露 | 定期报告 | 2019-03-15 |
| 2019-02-28 | 748.30 | 未披露 | 定期报告 | 2019-02-22 |
| 2019-02-28 | 746.65 | 未披露 |
更多>>
from December 31, 2017 to December 31, 2018
Proceeds from exercise of stock options
Issuance of restricted stock
|
2018-12-31 |
| 2018-11-01 | 745.03 | 未披露 | 定期报告 | 2018-10-25 |
| 2018-11-01 | 744.88 | 未披露 |
更多>>
from December 31, 2017 to September 30, 2018
Proceeds from exercise of stock options
Issuance of restricted stock
|
2018-09-30 |
| 2018-07-31 | 742.57 | 未披露 |
更多>>
From December 31, 2017 To June 30, 2018
Proceeds from exercise of stock options
Issuance of restricted stock
|
2018-06-30 |
| 2018-05-01 | 738.17 | 未披露 |
更多>>
From December 31, 2017 To March 31, 2018
Proceeds from exercise of stock options
Issuance of restricted stock
|
2018-03-31 |
| 2018-04-10 | 738.17 | 未披露 | 定期报告 | 2018-03-26 |
| 2018-04-10 | 737.79 | 未披露 | 定期报告 | 2018-03-13 |
| 2018-02-28 | 736.46 | 未披露 | 定期报告 | 2018-02-23 |
| 2018-02-28 | 734.79 | 未披露 |
更多>>
from December 31, 2016 to December 31, 2017
Net issuance of common stock
Proceeds from exercise of stock options
Issuance of restricted stock
|
2017-12-31 |
| 2017-10-30 | 731.91 | 未披露 |
更多>>
From December 31, 2016 To September 30, 2017
Net issuance of common stock
Proceeds from exercise of stock options
Issuance of restricted stock
|
2017-09-30 |
| 2017-07-31 | 731.42 | 未披露 |
更多>>
from December 31, 2016 to June 30, 2017
Net issuance of common stock
Proceeds from exercise of stock options
Issuance of restricted stock
|
2017-06-30 |
| 2017-04-26 | 648.02 | 未披露 |
更多>>
from December 31, 2016 to March 31, 2017
Proceeds from exercise of stock options
Issuance of restricted stock
|
2017-03-31 |
| 2017-04-10 | 647.77 | 未披露 | 定期报告 | 2017-03-27 |
| 2017-03-03 | 646.69 | 未披露 | 定期报告 | 2017-02-24 |
| 2017-03-03 | 646.38 | 未披露 |
更多>>
from December 31, 2015 to December 31, 2016
Proceeds from exercise of stock options
Issuance of restricted stock
|
2016-12-31 |
| 2016-10-31 | 638.27 | 未披露 |
更多>>
from December 31, 2015 to September 30, 2016
Proceeds from exercise of stock options
Issuance of restricted stock
|
2016-09-30 |
| 2016-08-01 | 635.54 | 未披露 |
更多>>
from December 31, 2015 to June 30, 2016
Proceeds from exercise of stock options
Issuance of restricted stock
|
2016-06-30 |
| 2016-05-02 | 634.40 | 未披露 |
更多>>
From December 31, 2015 to March 31, 2016
Proceeds from exercise of stock options
Issuance of restricted stock
|
2016-03-31 |
| 2016-04-12 | 634.40 | 未披露 | 定期报告 | 2016-03-29 |
| 2016-03-02 | 632.10 | 未披露 | 定期报告 | 2016-02-23 |
| 2016-03-02 | 628.90 | 未披露 |
更多>>
from December 31, 2014 to December 31, 2015
Proceeds from exercise of stock options
Issuance of restricted stock
|
2015-12-31 |
| 2015-10-30 | 624.31 | 未披露 |
更多>>
from December 31, 2014 to September 30, 2015
Proceeds from exercise of stock options
|
2015-09-30 |
| 2015-08-04 | 623.61 | 未披露 |
更多>>
from December 31, 2014 to June 30, 2015
Proceeds from exercise of stock options
|
2015-06-30 |
| 2015-05-01 | 623.08 | 未披露 |
更多>>
from December 31, 2014 to March 30, 2015
Proceeds from exercise of stock options
|
2015-03-30 |
| 2015-03-03 | 622.54 | 未披露 | 定期报告 | 2015-02-23 |
| 2015-03-03 | 621.90 | 未披露 |
更多>>
from December 31, 2013 to December 31, 2014
Issuance of common stock
Proceeds from exercise of stock options
Issuance of restricted stock
Using proceeds from the public offering, on December 12, 2014, the Company completed the repurchase of the remaining 11,242 shares of Series T preferred stock outstanding at $1,000 par value from third party investors who bought the shares in the Dutch auction conducted by the Treasury. As of December 31, 2014, the Company has no shares of preferred stock outstanding.
|
2014-12-31 |
| 2014-10-31 | 483.20 | 未披露 | 定期报告 | 2014-10-24 |
| 2014-08-04 | 482.95 | 1.12 |
更多>>
from December 31, 2013 to June 30, 2014
Issuance of common stock
Proceeds from exercise of stock options
Issuance of restricted stock
Preferred stock transactions:Redemption of preferred stock
|
2014-06-30 |
| 2014-05-05 | 481.87 | 未披露 | 定期报告 | 2014-04-28 |
| 2014-05-05 | 481.76 | 1.12 |
更多>>
from December 31, 2013 to March 31, 2014
Issuance of common stock
Proceeds from exercise of stock options
Issuance of restricted stock
Redemption of preferred stock
|
2014-03-31 |
| 2014-03-04 | 481.07 | 未披露 | 定期报告 | 2014-03-03 |
| 2014-02-18 | 481.01 | 未披露 | 定期报告 | 2014-01-31 |
| 2014-03-04 | 431.98 | 1.53 |
更多>>
from December 31, 2012 to December 31, 2013
Proceeds from exercise of stock options
Issuance of restricted stock
Redemption of preferred stock
|
2013-12-31 |
| 2013-11-05 | 431.37 | 未披露 | 定期报告 | 2013-10-31 |
| 2013-11-05 | 431.34 | 1.53 |
更多>>
from December 31, 2012 to September 30, 2013
Preferred stock transactions:Redemption of preferred stock
Proceeds from exercise of stock options
Issuance of restricted stock
|
2013-09-30 |
| 2013-08-06 | 426.94 | 1.53 |
更多>>
From December 31, 2012 to June 30, 2013
Preferred stock transactions:Redemption of preferred stock
Proceeds from exercise of stock options
Issuance of restricted stock
|
2013-06-30 |
| 2013-05-06 | 426.84 | 1.58 |
更多>>
from December 31,2012 to March 31,2013
Proceeds from exercise of stock options
Issuance of restricted stock
Preferred stock transactions:Redemption of preferred stock
|
2013-03-31 |
| 2013-03-05 | 425.74 | 未披露 | 定期报告 | 2013-02-27 |
| 2013-01-22 | 467.21 | 未披露 |
更多>>
Common stock dividend: 0.1 shares per share
|
2013-01-30 |
| 2013-03-05 | 424.74 | 1.63 |
更多>>
from December 31, 2011 to December 31, 2012
Proceeds from exercise of stock options
Stock dividend on common stock (10%)
Issuance of restricted stock
Redemption of preferred stock
|
2012-12-31 |
| 2012-11-07 | 385.43 | 1.63 |
更多>>
from December 31, 2011 to September 30, 2012
Proceeds from exercise of stock options
Stock dividend on stock options and restricted stock (10%)
Issuance of restricted stock
Redemption of preferred stock
|
2012-09-30 |
| 2012-08-03 | 384.18 | 1.63 |
更多>>
from December 31, 2011 to June 30, 2012
Preferred stock transactions:Redemption of preferred stock
Proceeds from exercise of stock options
Stock dividend on stock options and restricted stock (10%)
Issuance of restricted stock
|
2012-06-30 |
| 2012-05-10 | 384.18 | 1.73 |
更多>>
from Dec 31,2011 to Mar 31,2012
Preferred stock transactions:
Discount accretion
Proceeds from exercise of stock options
Stock dividend on stock options and restricted stock (10%)
Issuance of restricted stock
|
2012-03-31 |
| 2012-03-09 | 384.18 | 未披露 | 定期报告 | 2012-02-27 |
| 2012-01-24 | 420.29 | 未披露 |
更多>>
Common stock dividend: 0.1 shares per share
|
2012-02-01 |
| 2012-03-09 | 382.08 | 1.73 |
更多>>
from Dec 31,2010 to Dec 31,2011
Proceeds from exercise of stock options
Stock dividend on common stock (10%)
Issuance of restricted stock
|
2011-12-31 |
| 2011-05-11 | 347.36 | 1.73 |
更多>>
Proceeds from exercise of stock options
Issuance of restricted stock
Dividend accretion
|
2011-03-31 |
| 2011-01-18 | 380.37 | 未披露 |
更多>>
Common stock dividend: 0.1 shares per share
|
2011-01-26 |
| 2011-03-07 | 345.79 | 1.73 |
更多>>
from December 31, 2009 to December 31, 2010
Proceeds from exercise of stock warrants
Stock dividend on common stock (10%)
|
2010-12-31 |
| 2010-08-16 | 314.32 | 1.73 |
更多>>
from December 31, 2009 to June 30, 2010
Proceeds from exercise of stock warrants and options
Dividend accretion
|
2010-06-30 |
| 2010-03-02 | 313.52 | 未披露 | 定期报告 | 2010-03-01 |
| 2010-03-02 | 309.45 | 未披露 |
更多>>
from December 31, 2008 to December 31, 2009
Proceeds from exercise of stock warrants
|
2009-12-31 |
| 2009-03-09 | 304.49 | 未披露 |
更多>>
from December 31, 2007 to December 31, 2008
Proceeds from exercise of stock options and warrants
|
2008-12-31 |
| 2008-03-24 | 296.21 | 未披露 | 定期报告 | 2008-03-12 |
| 2008-03-24 | 294.65 | 未披露 |
更多>>
from December 31, 2006 to December 31, 2007
Proceeds from exercise of stock options and warrants
Issuance of restricted stock
|
2007-12-31 |
| 2007-03-21 | 293.39 | 未披露 |
更多>>
from December 31, 2005 to December 31, 2006
Proceeds from exercise of stock options
Stock dividend (10%), net of cash in lieu of fractional shares
|
2006-12-31 |
| 2006-03-30 | 266.37 | 未披露 | 定期报告 | 2006-03-27 |
| 2006-03-30 | 265.97 | 未披露 |
更多>>
from December 31, 2004 to December 31, 2005
Proceeds from exercise of stock options and warrants
|
2005-12-31 |
| 2005-03-30 | 264.80 | 未披露 |
更多>>
from December 31, 2003 to December 31, 2004
Proceeds from sale of Common stock, net
Exercise of warrants
|
2004-12-31 |
From December 31, 2024 to December 31, 2025
Proceeds from exercise of stock options
Restricted shares withheld for taxes
Restricted stock awards (forfeitures)
From June 30, 2025 to September 30, 2025
Proceeds from exercise of stock options
Restricted shares withheld for taxes
Restricted stock awards (forfeitures)
From March 31, 2025 to June 30, 2025
Proceeds from exercise of stock options
Restricted shares withheld for taxes
From December 31, 2024 to March 31, 2025
Proceeds from exercise of stock options
Restricted shares withheld for taxes
From June 30, 2024 to September 30, 2024
Proceeds from exercise of stock options
From March 31, 2024 to June 30, 2024
Issuance of restricted stock, net of forfeitures
From December 31, 2023 to March 1, 2024
Issuance of restricted stock, net of forfeitures
Proceeds from exercise of stock options
From December 31,2022 to December 31,2023
Proceeds from exercise of stock options
Issuance of restricted stock, net of forfeitures
From June 30, 2023 to September 30, 2023
Proceeds from exercise of stock options
Issuance of restricted stock, net of forfeitures
From March 31, 2023 to June 30, 2023
Issuance of restricted stock, net of forfeitures
Proceeds from exercise of stock options
From December 31, 2022 to March 31, 2023
Issuance of restricted stock
Proceeds from exercise of stock options
From December 31, 2021 to December 31, 2022
Proceeds from exercise of stock options
Issuance of restricted stock, net of forfeitures
From June 30, 2022 to September 30, 2022
Proceeds from exercise of stock options
Issuance of restricted stock
From March 31, 2022 to June 30, 2022
Proceeds from exercise of stock options
Issuance of restricted stock
From December 31, 2021 to March 31, 2022
Proceeds from exercise of stock options
Issuance of restricted stock
From December 31, 2020 to December 31, 2021
Proceeds from exercise of stock options
Issuance of restricted stock, net of forfeitures
From June 30, 2021 to September 30, 2021
Proceeds from exercise of stock options
Issurance of restricted stock
From March 31, 2021 to June 30, 2021
Proceeds from exercise of stock options
Issurance of restricted stock
from December 31, 2020 to March 31, 2021
Proceeds from exercise of stock options
Issuance of restricted stock
From December 31,2019 to December 31,2020
Proceeds from exercise of stock options
Issuance of restricted stock, net of forfeitures
From June 30, 2020 to September 30, 2020
Proceeds from exercise of stock options
Issuance of restricted stock
From March 31, 2020 to June 30, 2020
Proceeds from exercise of stock options
From December 31, 2019 to March 31, 2020
Proceeds from exercise of stock options
Issuance of restricted stock
From December 31, 2018 to December 31, 2019
Proceeds from exercise of stock options
Issuance of restricted stock
from June 30, 2019 to September 30, 2019
Proceeds from exercise of stock options
Issuance of restricted stock
from March 31, 2019 to June 30, 2019
Proceeds from exercise of stock options
from December 31, 2018 to March 31, 2019
Proceeds from exercise of stock options
Issuance of restricted stock
from December 31, 2017 to December 31, 2018
Proceeds from exercise of stock options
Issuance of restricted stock
from December 31, 2017 to September 30, 2018
Proceeds from exercise of stock options
Issuance of restricted stock
From December 31, 2017 To June 30, 2018
Proceeds from exercise of stock options
Issuance of restricted stock
From December 31, 2017 To March 31, 2018
Proceeds from exercise of stock options
Issuance of restricted stock
from December 31, 2016 to December 31, 2017
Net issuance of common stock
Proceeds from exercise of stock options
Issuance of restricted stock
From December 31, 2016 To September 30, 2017
Net issuance of common stock
Proceeds from exercise of stock options
Issuance of restricted stock
from December 31, 2016 to June 30, 2017
Net issuance of common stock
Proceeds from exercise of stock options
Issuance of restricted stock
from December 31, 2016 to March 31, 2017
Proceeds from exercise of stock options
Issuance of restricted stock
from December 31, 2015 to December 31, 2016
Proceeds from exercise of stock options
Issuance of restricted stock
from December 31, 2015 to September 30, 2016
Proceeds from exercise of stock options
Issuance of restricted stock
from December 31, 2015 to June 30, 2016
Proceeds from exercise of stock options
Issuance of restricted stock
From December 31, 2015 to March 31, 2016
Proceeds from exercise of stock options
Issuance of restricted stock
from December 31, 2014 to December 31, 2015
Proceeds from exercise of stock options
Issuance of restricted stock
from December 31, 2014 to September 30, 2015
Proceeds from exercise of stock options
from December 31, 2014 to June 30, 2015
Proceeds from exercise of stock options
from December 31, 2014 to March 30, 2015
Proceeds from exercise of stock options
from December 31, 2013 to December 31, 2014
Issuance of common stock
Proceeds from exercise of stock options
Issuance of restricted stock
Using proceeds from the public offering, on December 12, 2014, the Company completed the repurchase of the remaining 11,242 shares of Series T preferred stock outstanding at $1,000 par value from third party investors who bought the shares in the Dutch auction conducted by the Treasury. As of December 31, 2014, the Company has no shares of preferred stock outstanding.
from December 31, 2013 to June 30, 2014
Issuance of common stock
Proceeds from exercise of stock options
Issuance of restricted stock
Preferred stock transactions:Redemption of preferred stock
from December 31, 2013 to March 31, 2014
Issuance of common stock
Proceeds from exercise of stock options
Issuance of restricted stock
Redemption of preferred stock
from December 31, 2012 to December 31, 2013
Proceeds from exercise of stock options
Issuance of restricted stock
Redemption of preferred stock
from December 31, 2012 to September 30, 2013
Preferred stock transactions:Redemption of preferred stock
Proceeds from exercise of stock options
Issuance of restricted stock
From December 31, 2012 to June 30, 2013
Preferred stock transactions:Redemption of preferred stock
Proceeds from exercise of stock options
Issuance of restricted stock
from December 31,2012 to March 31,2013
Proceeds from exercise of stock options
Issuance of restricted stock
Preferred stock transactions:Redemption of preferred stock
Common stock dividend: 0.1 shares per share
from December 31, 2011 to December 31, 2012
Proceeds from exercise of stock options
Stock dividend on common stock (10%)
Issuance of restricted stock
Redemption of preferred stock
from December 31, 2011 to September 30, 2012
Proceeds from exercise of stock options
Stock dividend on stock options and restricted stock (10%)
Issuance of restricted stock
Redemption of preferred stock
from December 31, 2011 to June 30, 2012
Preferred stock transactions:Redemption of preferred stock
Proceeds from exercise of stock options
Stock dividend on stock options and restricted stock (10%)
Issuance of restricted stock
from Dec 31,2011 to Mar 31,2012
Preferred stock transactions:
Discount accretion
Proceeds from exercise of stock options
Stock dividend on stock options and restricted stock (10%)
Issuance of restricted stock
Common stock dividend: 0.1 shares per share
from Dec 31,2010 to Dec 31,2011
Proceeds from exercise of stock options
Stock dividend on common stock (10%)
Issuance of restricted stock
Proceeds from exercise of stock options
Issuance of restricted stock
Dividend accretion
Common stock dividend: 0.1 shares per share
from December 31, 2009 to December 31, 2010
Proceeds from exercise of stock warrants
Stock dividend on common stock (10%)
from December 31, 2009 to June 30, 2010
Proceeds from exercise of stock warrants and options
Dividend accretion
from December 31, 2008 to December 31, 2009
Proceeds from exercise of stock warrants
from December 31, 2007 to December 31, 2008
Proceeds from exercise of stock options and warrants
from December 31, 2006 to December 31, 2007
Proceeds from exercise of stock options and warrants
Issuance of restricted stock
from December 31, 2005 to December 31, 2006
Proceeds from exercise of stock options
Stock dividend (10%), net of cash in lieu of fractional shares
from December 31, 2004 to December 31, 2005
Proceeds from exercise of stock options and warrants
from December 31, 2003 to December 31, 2004
Proceeds from sale of Common stock, net
Exercise of warrants