股本结构
单位：万股
| 公告日期 | 2025-11-06 | 2025-11-06 | 2025-07-31 | 2025-07-31 | 2025-04-24 | 2025-05-08 |
|---|---|---|---|---|---|---|
| 证券总股本 | 3840.18 | 3840.20 | 3840.18 | 3840.20 | 3840.18 | 3840.20 |
| 普通股本 | 3840.18 | 3840.20 | 3840.18 | 3840.20 | 3840.18 | 3840.20 |
| 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 | 2025-10-30 | 2025-09-30 | 2025-07-24 | 2025-06-30 | 2025-04-14 | 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 |
|---|---|---|---|---|
| 2025-11-06 | 3840.18 | 未披露 | 定期报告 | 2025-10-30 |
| 2025-11-06 | 3840.20 | 未披露 | 定期报告 | 2025-09-30 |
| 2025-07-31 | 3840.18 | 未披露 | 定期报告 | 2025-07-24 |
| 2025-07-31 | 3840.20 | 未披露 | 定期报告 | 2025-06-30 |
| 2025-04-24 | 3840.18 | 未披露 | 定期报告 | 2025-04-14 |
| 2025-05-08 | 3840.20 | 未披露 |
更多>>
From December 31, 2024 to March 31, 2025
Proceeds from exercise of options
Purchase of treasury stock
|
2025-03-31 |
| 2025-03-06 | 3836.22 | 未披露 | 定期报告 | 2025-03-03 |
| 2025-03-06 | 3836.20 | 未披露 |
更多>>
From December 31, 2023 to December 31, 2024
Proceeds from exercise of options
Purchase of treasury stock
|
2024-12-31 |
| 2024-11-07 | 3836.22 | 未披露 | 定期报告 | 2024-10-31 |
| 2024-11-07 | 3836.20 | 未披露 |
更多>>
From June 30, 2024 to September 30, 2024
Proceeds from exercise of options
|
2024-09-30 |
| 2024-08-01 | 3836.22 | 未披露 | 定期报告 | 2024-07-25 |
| 2024-08-01 | 3829.80 | 未披露 |
更多>>
From March 31, 2024 to June 30, 2024
Proceeds from exercise of options
|
2024-06-30 |
| 2024-04-29 | 3829.82 | 未披露 | 定期报告 | 2024-04-19 |
| 2024-05-02 | 3823.60 | 未披露 |
更多>>
From December 31, 2023 to March 31, 2024
Proceeds from exercise of options
Purchase of treasury stock
|
2024-03-31 |
| 2024-03-07 | 3823.63 | 未披露 | 定期报告 | 2024-03-04 |
| 2024-03-07 | 3814.90 | 未披露 |
更多>>
From December 31,2022 to December 31,2023
Proceeds from exercise of options
Shares issued for business acquisitions
Purchase of treasury stock
|
2023-12-31 |
| 2023-11-07 | 3814.94 | 未披露 | 定期报告 | 2023-11-01 |
| 2023-11-07 | 3797.00 | 未披露 |
更多>>
From June 30, 2023 to September 30, 2023
Proceeds from exercise of options
Shares issued in business acquisition
|
2023-09-30 |
| 2023-08-07 | 3747.05 | 未披露 | 定期报告 | 2023-08-02 |
| 2023-08-07 | 3722.10 | 未披露 |
更多>>
From March 31, 2023 to June 30, 2023
Proceeds from exercise of options
Purchase of treasury stock
|
2023-06-30 |
| 2023-04-28 | 3719.03 | 未披露 | 定期报告 | 2023-04-14 |
| 2023-05-01 | 3719.00 | 未披露 |
更多>>
From December 31, 2022 to March 31, 2023
Proceeds from exercise of options
Purchase of treasury stock
|
2023-03-31 |
| 2023-02-27 | 3707.36 | 未披露 | 定期报告 | 2023-02-22 |
| 2023-02-27 | 3704.80 | 未披露 |
更多>>
From December 31, 2021 to December 31, 2022
Proceeds from exercise of options
Shares issued for business acquisitions
Purchase of treasury stock
|
2022-12-31 |
| 2022-11-07 | 3703.65 | 未披露 | 定期报告 | 2022-11-02 |
| 2022-11-07 | 3703.60 | 未披露 |
更多>>
From June 30, 2022 to September 30, 2022
Proceeds from exercise of options
Shares issued in business acquisition
Purchase of treasury stock
|
2022-09-30 |
| 2022-08-01 | 3737.46 | 未披露 | 定期报告 | 2022-07-27 |
| 2022-08-01 | 3726.60 | 未披露 |
更多>>
From March 31, 2022 to June 30, 2022
Proceeds from exercise of options
|
2022-06-30 |
| 2022-06-02 | 3785.94 | 未披露 | 定期报告 | 2022-05-25 |
| 2022-04-26 | 3722.41 | 未披露 | 定期报告 | 2022-04-18 |
| 2022-05-09 | 3721.00 | 未披露 |
更多>>
From December 31, 2021 to March 31, 2022
Proceeds from exercise of options
Purchase of treasury stock
|
2022-03-31 |
| 2022-03-07 | 3719.94 | 未披露 | 定期报告 | 2022-03-02 |
| 2022-03-07 | 3709.40 | 未披露 |
更多>>
From December 31, 2020 to December 31, 2021
Purchase of treasury stock
Proceeds from exercise of options
Issuance of common stock, net of issuance costs
Shares issued in business acquisitions
|
2021-12-31 |
| 2021-11-08 | 3698.76 | 未披露 | 定期报告 | 2021-11-03 |
| 2021-10-29 | 3655.01 | 未披露 |
更多>>
1.Common stock offered by company 2,750,000 shares.
2.The number of shares of common stock to be outstanding immediately after this offering as shown above is based on 33,800,052 shares outstanding as of October 22, 2021.
|
2021-10-29 |
| 2021-11-08 | 3380.00 | 未披露 |
更多>>
From June 30, 2021 to September 30, 2021
Shares issued in business acquisition
|
2021-09-30 |
| 2021-08-02 | 3380.01 | 未披露 | 定期报告 | 2021-07-28 |
| 2021-08-02 | 3148.50 | 未披露 |
更多>>
From March 31, 2021 to June 30, 2021
Proceeds from exercise of options
|
2021-06-30 |
| 2021-07-01 | 3148.49 | 未披露 | 定期报告 | 2021-06-29 |
| 2021-04-02 | 3131.42 | 未披露 | 定期报告 | 2021-04-02 |
| 2021-05-10 | 3131.40 | 未披露 |
更多>>
From December 31, 2020 to March 31, 2021
Proceeds from exercise of options
Purchase of treasury stock
|
2021-03-31 |
| 2021-03-08 | 3130.42 | 未披露 | 定期报告 | 2021-03-03 |
| 2021-03-08 | 3122.80 | 未披露 |
更多>>
From December 31, 2019 to December 31, 2020
Stock dividends ($0.05 per share)
Purchase of treasury stock
Stock-based compensation expense
Proceeds from exercise of options
Issuance of common stock, net of issuance costs
|
2020-12-31 |
| 2020-11-09 | 3106.31 | 未披露 | 定期报告 | 2020-11-04 |
| 2020-11-09 | 3105.10 | 未披露 |
更多>>
From June 30, 2020 to September 30, 2020
Other comprehensive income
Stock-based compensation expense
Proceeds from exercise of options
Issuance of common stock, net of issuance costs
Purchase of treasury stock
|
2020-09-30 |
| 2020-09-29 | 3102.56 | 未披露 |
更多>>
1.The company is offering 900,000 shares of common stock.
2.The number of shares of common stock outstanding after this offering is calculated as of September 24, 2020.
|
2020-09-25 |
| 2020-09-29 | 3012.56 | 未披露 | 定期报告 | 2020-09-24 |
| 2020-08-07 | 2995.10 | 未披露 |
更多>>
Common stock dividend: 0.0021 shares per share
|
2020-08-07 |
| 2020-08-10 | 2988.82 | 未披露 | 定期报告 | 2020-08-05 |
| 2020-08-10 | 2988.80 | 未披露 |
更多>>
from March 31, 2020 to June 30, 2020
Stock dividends ($0.025 per share)
Proceeds from exercise of options
Purchase of treasury stock
|
2020-06-30 |
| 2020-05-08 | 2982.81 | 未披露 |
更多>>
Common stock dividend: 0.0023 shares per share
|
2020-05-08 |
| 2020-05-11 | 2975.96 | 未披露 | 定期报告 | 2020-05-06 |
| 2020-05-11 | 2976.00 | 未披露 | 定期报告 | 2020-03-31 |
| 2020-03-09 | 2975.96 | 未披露 | 定期报告 | 2020-03-04 |
| 2020-03-09 | 2976.00 | 未披露 |
更多>>
from December 31, 2018 to December 31, 2019
Proceeds from exercise of options
Purchase of treasury stock
|
2019-12-31 |
| 2019-11-04 | 2975.96 | 未披露 | 定期报告 | 2019-10-30 |
| 2019-11-04 | 2975.00 | 未披露 |
更多>>
from June 30, 2019 to September 30, 2019
Purchase of treasury stock
Proceeds from exercise of options
|
2019-09-30 |
| 2019-08-05 | 2999.35 | 未披露 | 定期报告 | 2019-07-31 |
| 2019-08-05 | 2998.30 | 未披露 |
更多>>
from March 31, 2019 to June 30, 2019
Purchase of treasury stock
|
2019-06-30 |
| 2019-05-06 | 2989.10 | 未披露 | 定期报告 | 2019-05-01 |
| 2019-04-26 | 2975.53 | 未披露 | 定期报告 | 2019-04-18 |
| 2019-05-06 | 2974.80 | 未披露 | 定期报告 | 2019-03-31 |
| 2019-03-04 | 2974.84 | 未披露 | 定期报告 | 2019-02-27 |
| 2019-03-04 | 2974.80 | 未披露 |
更多>>
from December 31, 2017 to December 31, 2018
Proceeds from exercise of options
Purchase of treasury stock
|
2018-12-31 |
| 2018-11-05 | 2985.02 | 未披露 | 定期报告 | 2018-10-31 |
| 2018-11-05 | 2985.00 | 未披露 | 定期报告 | 2018-09-30 |
| 2018-08-06 | 2963.40 | 未披露 | 定期报告 | 2018-08-01 |
| 2018-08-06 | 3004.10 | 未披露 | 定期报告 | 2018-06-30 |
| 2018-04-27 | 3004.13 | 未披露 | 定期报告 | 2018-04-27 |
| 2018-05-07 | 3004.10 | 未披露 | 定期报告 | 2018-03-31 |
| 2018-03-12 | 3004.13 | 未披露 | 定期报告 | 2018-03-07 |
| 2018-03-12 | 3004.10 | 未披露 |
更多>>
from December 31, 2016 to December 31, 2017
Stock compensation plans, net
Purchase of treasury stock
|
2017-12-31 |
| 2017-11-07 | 3004.13 | 未披露 | 定期报告 | 2017-11-01 |
| 2017-11-07 | 3004.10 | 未披露 | 定期报告 | 2017-09-30 |
| 2015-11-09 | 3278.80 | 未披露 | 定期报告 | 2015-09-30 |
| 2015-08-10 | 3276.30 | 未披露 | 定期报告 | 2015-06-30 |
| 2015-05-11 | 3271.20 | 未披露 | 定期报告 | 2015-03-31 |
| 2014-11-03 | 3266.60 | 未披露 | 定期报告 | 2014-09-30 |
| 2014-08-11 | 3254.30 | 未披露 | 定期报告 | 2014-06-30 |
| 2014-05-08 | 3249.00 | 未披露 | 定期报告 | 2014-03-31 |
| 2014-03-04 | 3245.10 | 未披露 |
更多>>
from December 31, 2012 to December 31, 2013
Stock compensation plans, net
|
2013-12-31 |
| 2013-11-05 | 3242.07 | 未披露 | 定期报告 | 2013-11-01 |
| 2013-11-04 | 3216.60 | 未披露 | 定期报告 | 2013-09-30 |
| 2013-08-06 | 3189.97 | 未披露 | 定期报告 | 2013-08-01 |
| 2013-08-05 | 3190.00 | 未披露 | 定期报告 | 2013-06-30 |
| 2013-05-07 | 3179.27 | 未披露 | 定期报告 | 2013-05-01 |
| 2013-04-29 | 3178.27 | 未披露 | 定期报告 | 2013-04-22 |
| 2013-05-07 | 3176.60 | 未披露 | 定期报告 | 2013-03-31 |
| 2013-03-12 | 3176.31 | 未披露 | 定期报告 | 2013-03-05 |
| 2013-03-12 | 3176.30 | 未披露 |
更多>>
from December 31, 2011 to December 31, 2012
Issuance of common stock under stock incentive plans, net
Shares issued in acquisition of POC
Issuance of common stock
|
2012-12-31 |
| 2012-11-06 | 3135.45 | 未披露 | 定期报告 | 2012-11-01 |
| 2012-11-05 | 3135.30 | 未披露 | 定期报告 | 2012-09-30 |
| 2012-08-07 | 3133.35 | 未披露 | 定期报告 | 2012-08-01 |
| 2012-08-06 | 3087.10 | 未披露 | 定期报告 | 2012-06-30 |
| 2012-05-08 | 3068.60 | 未披露 | 定期报告 | 2012-05-02 |
| 2012-05-07 | 3068.10 | 未披露 | 定期报告 | 2012-03-31 |
| 2012-03-06 | 3067.60 | 未披露 | 定期报告 | 2012-02-27 |
| 2012-03-05 | 2176.40 | 未披露 | 定期报告 | 2011-12-31 |
| 2011-11-01 | 2176.35 | 未披露 | 定期报告 | 2011-10-26 |
| 2011-11-01 | 2176.40 | 未披露 | 定期报告 | 2011-09-30 |
| 2011-08-09 | 2176.35 | 未披露 | 定期报告 | 2011-08-03 |
| 2011-08-09 | 2175.90 | 未披露 | 定期报告 | 2011-06-30 |
| 2011-05-10 | 2173.85 | 未披露 | 定期报告 | 2011-05-04 |
| 2011-05-09 | 2173.90 | 未披露 | 定期报告 | 2011-03-31 |
| 2011-03-15 | 2173.85 | 未披露 | 定期报告 | 2011-03-08 |
| 2011-03-15 | 2173.90 | 未披露 |
更多>>
from December 31, 2009 to December 31, 2010
Stock issued due to option exercises
Stock issued to employees
Shares issued in acquisition of GMP
|
2010-12-31 |
| 2010-08-09 | 2173.85 | 未披露 | 定期报告 | 2010-08-06 |
| 2010-08-09 | 2165.72 | 未披露 | 定期报告 | 2010-06-30 |
| 2008-03-07 | 1736.67 | 未披露 |
更多>>
from December 31, 2006 to December 31, 2007
Exercise of stock options
Issuance of restricted shares, net of amortization
|
2007-12-31 |
| 2007-03-15 | 1711.95 | 未披露 | 定期报告 | 2007-03-08 |
| 2007-03-15 | 1711.36 | 未披露 |
更多>>
from December 31, 2005 to December 31, 2006
Issuance of restricted shares,net of amortization
|
2006-12-31 |
| 2006-03-10 | 1711.22 | 未披露 |
更多>>
from December 31, 2004 to December 31, 2005
Exercise of stock options
Issuance of restricted shares,net of amortization
|
2005-12-31 |
| 2005-03-15 | 1678.78 | 未披露 | 定期报告 | 2005-03-01 |
| 2005-03-15 | 1665.99 | 未披露 |
更多>>
from December 31, 2003 to December 31, 2004
Exercise of stock options
|
2004-12-31 |
| 2004-03-11 | 1658.24 | 未披露 | 定期报告 | 2004-03-01 |
| 2004-03-11 | 1657.40 | 未披露 |
更多>>
from December 31, 2002 to December 31, 2003
Exercise of stock options
Issuance of restricted shares,net of amortization
Issuance of shares underemployee stock purchase plan.
|
2003-12-31 |
| 2003-03-31 | 1577.06 | 未披露 | 定期报告 | 2003-03-14 |
| 2003-03-31 | 1568.77 | 未披露 |
更多>>
from December 31, 2001 to December 31, 2002
Exercise of stock options
Issuance of shares under employee stock purchase plans
Retirement of shares related to the termination of marketing agreement
|
2002-12-31 |
| 2002-03-28 | 1557.81 | 未披露 | 定期报告 | 2002-03-14 |
| 2002-03-28 | 1556.37 | 未披露 |
更多>>
from December 31, 2000 to December 31, 2001
Exercise of stock options
Issuance of shares under employee stock purchase plan
Retirement of shares related to the SAI acquisition
|
2001-12-31 |
| 2001-03-21 | 1550.83 | 未披露 | 定期报告 | 2001-03-13 |
| 2001-03-21 | 1553.40 | 未披露 |
更多>>
from December 31, 1999 to December 31, 2000
Exercise of warrants
Exercise of stock options
Issuance of shares under employee stock purchase plan
Issuance of stock and stock options in acquisition of SAI
Issuance of stock in secondary offering
Issuance of stock in connection with marketing agreements
|
2000-12-31 |
| 2000-03-30 | 1402.95 | 未披露 | 定期报告 | 2000-03-15 |
| 2000-03-30 | 108.51 | 未披露 |
更多>>
from December 31, 1998 to December 31, 1999
Exercise of warrants
Exercise of stock options
In connection with the Offering, the original preferred stock
outstanding on the date of the Offering was converted to approximately 4.8
million shares of common stock.
|
1999-12-31 |
| 1999-03-31 | 1092.75 | 未披露 |
更多>>
from DECEMBER 31, 1997 to DECEMBER 31, 1998
Issuance of common stock in initial public offering
Issuance of stock in acquisition of ELEKOM Corporation
Issuance of warrant and shares in acquisition of minority interest in Services Subsidiary
Conversion of preferred stock
Conversion of note payable for exercise of warrant
Exercise of warrants
Exercise of stock options
On February 19, 1998, the Company's Board of Directors approved a three-for-two stock split on the Company's common stock to be affected in the form of a stock dividend.
|
1998-12-31 |
From December 31, 2024 to March 31, 2025
Proceeds from exercise of options
Purchase of treasury stock
From December 31, 2023 to December 31, 2024
Proceeds from exercise of options
Purchase of treasury stock
From June 30, 2024 to September 30, 2024
Proceeds from exercise of options
From March 31, 2024 to June 30, 2024
Proceeds from exercise of options
From December 31, 2023 to March 31, 2024
Proceeds from exercise of options
Purchase of treasury stock
From December 31,2022 to December 31,2023
Proceeds from exercise of options
Shares issued for business acquisitions
Purchase of treasury stock
From June 30, 2023 to September 30, 2023
Proceeds from exercise of options
Shares issued in business acquisition
From March 31, 2023 to June 30, 2023
Proceeds from exercise of options
Purchase of treasury stock
From December 31, 2022 to March 31, 2023
Proceeds from exercise of options
Purchase of treasury stock
From December 31, 2021 to December 31, 2022
Proceeds from exercise of options
Shares issued for business acquisitions
Purchase of treasury stock
From June 30, 2022 to September 30, 2022
Proceeds from exercise of options
Shares issued in business acquisition
Purchase of treasury stock
From March 31, 2022 to June 30, 2022
Proceeds from exercise of options
From December 31, 2021 to March 31, 2022
Proceeds from exercise of options
Purchase of treasury stock
From December 31, 2020 to December 31, 2021
Purchase of treasury stock
Proceeds from exercise of options
Issuance of common stock, net of issuance costs
Shares issued in business acquisitions
1.Common stock offered by company 2,750,000 shares.
2.The number of shares of common stock to be outstanding immediately after this offering as shown above is based on 33,800,052 shares outstanding as of October 22, 2021.
From June 30, 2021 to September 30, 2021
Shares issued in business acquisition
From March 31, 2021 to June 30, 2021
Proceeds from exercise of options
From December 31, 2020 to March 31, 2021
Proceeds from exercise of options
Purchase of treasury stock
From December 31, 2019 to December 31, 2020
Stock dividends ($0.05 per share)
Purchase of treasury stock
Stock-based compensation expense
Proceeds from exercise of options
Issuance of common stock, net of issuance costs
From June 30, 2020 to September 30, 2020
Other comprehensive income
Stock-based compensation expense
Proceeds from exercise of options
Issuance of common stock, net of issuance costs
Purchase of treasury stock
1.The company is offering 900,000 shares of common stock.
2.The number of shares of common stock outstanding after this offering is calculated as of September 24, 2020.
Common stock dividend: 0.0021 shares per share
from March 31, 2020 to June 30, 2020
Stock dividends ($0.025 per share)
Proceeds from exercise of options
Purchase of treasury stock
Common stock dividend: 0.0023 shares per share
from December 31, 2018 to December 31, 2019
Proceeds from exercise of options
Purchase of treasury stock
from June 30, 2019 to September 30, 2019
Purchase of treasury stock
Proceeds from exercise of options
from March 31, 2019 to June 30, 2019
Purchase of treasury stock
from December 31, 2017 to December 31, 2018
Proceeds from exercise of options
Purchase of treasury stock
from December 31, 2016 to December 31, 2017
Stock compensation plans, net
Purchase of treasury stock
from December 31, 2012 to December 31, 2013
Stock compensation plans, net
from December 31, 2011 to December 31, 2012
Issuance of common stock under stock incentive plans, net
Shares issued in acquisition of POC
Issuance of common stock
from December 31, 2009 to December 31, 2010
Stock issued due to option exercises
Stock issued to employees
Shares issued in acquisition of GMP
from December 31, 2006 to December 31, 2007
Exercise of stock options
Issuance of restricted shares, net of amortization
from December 31, 2005 to December 31, 2006
Issuance of restricted shares,net of amortization
from December 31, 2004 to December 31, 2005
Exercise of stock options
Issuance of restricted shares,net of amortization
from December 31, 2003 to December 31, 2004
Exercise of stock options
from December 31, 2002 to December 31, 2003
Exercise of stock options
Issuance of restricted shares,net of amortization
Issuance of shares underemployee stock purchase plan.
from December 31, 2001 to December 31, 2002
Exercise of stock options
Issuance of shares under employee stock purchase plans
Retirement of shares related to the termination of marketing agreement
from December 31, 2000 to December 31, 2001
Exercise of stock options
Issuance of shares under employee stock purchase plan
Retirement of shares related to the SAI acquisition
from December 31, 1999 to December 31, 2000
Exercise of warrants
Exercise of stock options
Issuance of shares under employee stock purchase plan
Issuance of stock and stock options in acquisition of SAI
Issuance of stock in secondary offering
Issuance of stock in connection with marketing agreements
from December 31, 1998 to December 31, 1999
Exercise of warrants
Exercise of stock options
In connection with the Offering, the original preferred stock
outstanding on the date of the Offering was converted to approximately 4.8
million shares of common stock.
from DECEMBER 31, 1997 to DECEMBER 31, 1998
Issuance of common stock in initial public offering
Issuance of stock in acquisition of ELEKOM Corporation
Issuance of warrant and shares in acquisition of minority interest in Services Subsidiary
Conversion of preferred stock
Conversion of note payable for exercise of warrant
Exercise of warrants
Exercise of stock options
On February 19, 1998, the Company's Board of Directors approved a three-for-two stock split on the Company's common stock to be affected in the form of a stock dividend.