股本结构
单位：万股
| 公告日期 | 2025-11-05 | 2025-11-05 | 2025-08-06 | 2025-08-06 | 2025-05-06 | 2025-05-06 |
|---|---|---|---|---|---|---|
| 证券总股本 | 2796.85 | 2800.40 | 2808.72 | 2823.40 | 2837.45 | 2849.62 |
| 普通股本 | 2796.85 | 2800.40 | 2808.72 | 2823.40 | 2837.45 | 2849.62 |
| 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 | 2025-11-03 | 2025-09-30 | 2025-08-01 | 2025-06-30 | 2025-05-02 | 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 |
|---|---|---|---|---|
| 2025-11-05 | 2796.85 | 未披露 | 定期报告 | 2025-11-03 |
| 2025-11-05 | 2800.40 | 未披露 |
更多>>
From June 30, 2025 to September 30, 2025
Common stock purchased for treasury
Restricted shares forfeited
|
2025-09-30 |
| 2025-08-06 | 2808.72 | 未披露 | 定期报告 | 2025-08-01 |
| 2025-08-06 | 2823.40 | 未披露 |
更多>>
From March 31, 2025 to June 30, 2025
Common stock purchased for treasury
Restricted shares forfeited
Share-based compensation
|
2025-06-30 |
| 2025-05-06 | 2837.45 | 未披露 | 定期报告 | 2025-05-02 |
| 2025-04-24 | 2842.58 | 未披露 | 定期报告 | 2025-04-16 |
| 2025-05-06 | 2849.62 | 未披露 |
更多>>
From December 31, 2024 to March 31, 2025
Share-based compensation
Common stock purchased for treasury
|
2025-03-31 |
| 2025-02-19 | 2872.48 | 未披露 | 定期报告 | 2025-02-14 |
| 2025-02-19 | 2885.80 | 未披露 |
更多>>
From December 31, 2023 to December 31, 2024
Common stock purchased for treasury
Share-based compensation
Restricted shares forfeited
|
2024-12-31 |
| 2024-11-06 | 2914.58 | 未披露 | 定期报告 | 2024-11-04 |
| 2024-11-06 | 2927.40 | 未披露 |
更多>>
From June 30, 2024 to September 30, 2024
Common stock purchased for treasury
Share-based compensation
|
2024-09-30 |
| 2024-08-06 | 2945.74 | 未披露 | 定期报告 | 2024-08-02 |
| 2024-08-06 | 2954.90 | 未披露 |
更多>>
From March 31, 2024 to June 30, 2024
Restricted shares forfeited
Common stock purchased for treasury
Share-based compensation
|
2024-06-30 |
| 2024-05-07 | 2973.84 | 未披露 | 定期报告 | 2024-05-03 |
| 2024-04-26 | 2978.48 | 未披露 | 定期报告 | 2024-04-18 |
| 2024-05-07 | 2983.93 | 未披露 |
更多>>
From December 31, 2023 to March 31, 2024
Common stock purchased for treasury
Share-based compensation
Restricted shares forfeited
|
2024-03-31 |
| 2024-02-13 | 3001.86 | 未披露 | 定期报告 | 2024-02-08 |
| 2024-02-13 | 2995.30 | 未披露 |
更多>>
From December 31, 2022 to December 31, 2023
Share-based compensation
Common stock purchased for treasury
Restricted shares forfeited
|
2023-12-31 |
| 2023-11-02 | 3001.05 | 未披露 | 定期报告 | 2023-10-31 |
| 2023-11-02 | 3009.20 | 未披露 |
更多>>
From June 30, 2023 to September 30, 2023
Common stock purchased for treasury
|
2023-09-30 |
| 2023-08-03 | 3027.49 | 未披露 | 定期报告 | 2023-08-01 |
| 2023-08-03 | 3039.80 | 未披露 |
更多>>
From March 31, 2023 to June 30, 2023
Restricted shares forfeited
Common stock purchased for treasury
Share-based compensation
|
2023-06-30 |
| 2023-05-02 | 3072.60 | 未披露 | 定期报告 | 2023-05-01 |
| 2023-04-26 | 3075.05 | 未披露 | 定期报告 | 2023-04-24 |
| 2023-05-02 | 3082.29 | 未披露 |
更多>>
From December 31, 2022 to March 31, 2023
Common stock purchased for treasury
Share-based compensation
Restricted shares forfeited
|
2023-03-31 |
| 2023-02-16 | 3103.94 | 未披露 | 定期报告 | 2023-02-14 |
| 2023-02-16 | 3105.80 | 未披露 |
更多>>
From December 31, 2021 to December 31, 2022
Common stock purchased for treasury
Share-based compensation
Restricted shares forfeited
|
2022-12-31 |
| 2022-10-27 | 3114.72 | 未披露 | 定期报告 | 2022-10-25 |
| 2022-10-27 | 3137.70 | 未披露 |
更多>>
From June 30, 2022 to September 30, 2022
Common stock purchased for treasury
Restricted shares forfeited
|
2022-09-30 |
| 2022-08-04 | 3196.30 | 未披露 | 定期报告 | 2022-08-02 |
| 2022-08-04 | 3196.30 | 未披露 |
更多>>
From March 31, 2022 to June 30, 2022
Common stock purchased for treasury
Share-based compensation
|
2022-06-30 |
| 2022-05-04 | 3231.94 | 未披露 | 定期报告 | 2022-05-02 |
| 2022-04-22 | 3282.01 | 未披露 | 定期报告 | 2022-04-14 |
| 2022-05-04 | 3327.80 | 未披露 |
更多>>
From December 31, 2021 to March 31, 2022
Share-based compensation
|
2022-03-31 |
| 2022-02-16 | 3532.67 | 未披露 | 定期报告 | 2022-02-14 |
| 2022-02-16 | 3772.20 | 未披露 |
更多>>
From December 31, 2020 to December 31, 2021
Share-based compensation
Exercise of stock options
Restricted shares forfeited
Common stock purchased for treasury
|
2021-12-31 |
| 2021-11-03 | 4007.36 | 未披露 | 定期报告 | 2021-11-02 |
| 2021-11-03 | 4305.40 | 未披露 |
更多>>
From June 30, 2021 to September 30, 2021
Common stock purchased for treasury
Restricted shares forfeited
|
2021-09-30 |
| 2021-08-05 | 4518.58 | 未披露 | 定期报告 | 2021-08-02 |
| 2021-08-05 | 4539.60 | 未披露 |
更多>>
From March 31, 2021 to June 30, 2021
Common stock purchased for treasury
Restricted shares forfeited
Share-based compensation
|
2021-06-30 |
| 2021-05-05 | 4634.48 | 未披露 | 定期报告 | 2021-05-03 |
| 2021-04-29 | 4636.69 | 未披露 | 定期报告 | 2021-04-22 |
| 2021-05-05 | 4638.20 | 未披露 |
更多>>
from December 31, 2020 to March 31, 2021
Common stock purchased for treasury
Exercise of stock options
Share-based compensation
|
2021-03-31 |
| 2021-02-17 | 4687.37 | 未披露 | 定期报告 | 2021-02-12 |
| 2021-02-17 | 4664.90 | 未披露 |
更多>>
From December 31,2019 to December 31,2020
Share-based compensation
Exercise of stock options
Common stock purchased for treasury
Restricted shares forfeited
|
2020-12-31 |
| 2020-11-05 | 4685.71 | 未披露 | 定期报告 | 2020-11-03 |
| 2020-11-05 | 4704.50 | 未披露 |
更多>>
From December 31, 2019 to September 30, 2020
Share-based compensation
Exercise of stock options
Common stock purchased for treasury
Restricted shares forfeited
|
2020-09-30 |
| 2020-08-04 | 4728.17 | 未披露 | 定期报告 | 2020-07-31 |
| 2020-08-04 | 4730.60 | 未披露 |
更多>>
From December 31, 2019 to June 30, 2020
Share-based compensation
Exercise of stock options
Common stock purchased for treasury
Restricted shares forfeited
|
2020-06-30 |
| 2020-05-07 | 4731.35 | 未披露 | 定期报告 | 2020-05-04 |
| 2020-04-24 | 4731.33 | 未披露 | 定期报告 | 2020-04-17 |
| 2020-05-07 | 4741.30 | 未披露 |
更多>>
From December 31, 2019 to March 31, 2020
Share-based compensation
Exercise of stock options
Common stock purchased for treasury
Restricted shares forfeited
Share-based compensation
|
2020-03-31 |
| 2020-02-20 | 4816.57 | 未披露 | 定期报告 | 2020-02-14 |
| 2020-02-20 | 4810.50 | 未披露 |
更多>>
From December 31, 2018 to December 31, 2019
Share-based compensation
Exercise of stock options
Common stock purchased for treasury
Restricted shares forfeited
|
2019-12-31 |
| 2019-11-06 | 4822.51 | 未披露 | 定期报告 | 2019-11-01 |
| 2019-11-06 | 4830.30 | 未披露 |
更多>>
from December 31, 2018 to September 30, 2019
Share-based compensation
Exercise of stock options
Common stock purchased for treasury
Restricted shares forfeited
|
2019-09-30 |
| 2019-08-06 | 4834.06 | 未披露 | 定期报告 | 2019-08-02 |
| 2019-08-06 | 4835.10 | 未披露 |
更多>>
from December 31, 2018 to June 30, 2019
Share-based compensation
Exercise of stock options
Common stock purchased for treasury
Restricted shares forfeited
|
2019-06-30 |
| 2019-05-07 | 4824.82 | 未披露 | 定期报告 | 2019-05-03 |
| 2019-04-26 | 4824.74 | 未披露 | 定期报告 | 2019-04-18 |
| 2019-05-07 | 4824.60 | 未披露 |
更多>>
from December 31, 2018 to March 31, 2019
Share-based compensation
Exercise of stock options
Common stock purchased for treasury
Restricted shares forfeited
|
2019-03-31 |
| 2019-02-20 | 4823.84 | 未披露 | 定期报告 | 2019-02-15 |
| 2019-02-20 | 4820.10 | 未披露 |
更多>>
from December 31, 2017 to December 31, 2018
Share-based compensation
Exercise of stock options
Common stock purchased for treasury
Restricted shares forfeited
|
2018-12-31 |
| 2018-11-08 | 4813.34 | 未披露 | 定期报告 | 2018-11-05 |
| 2018-11-08 | 4813.40 | 未披露 |
更多>>
from December 31, 2017 to September 30, 2018
Common stock purchased for treasury
Restricted shares forfeited
Share-based compensation
Exercise of stock options
|
2018-09-30 |
| 2018-08-08 | 4822.71 | 未披露 | 定期报告 | 2018-08-03 |
| 2018-08-08 | 4825.70 | 未披露 |
更多>>
from December 31, 2017 to June 30, 2018
Common stock purchased for treasury
Restricted shares forfeited
Share-based compensation
Exercise of stock options
|
2018-06-30 |
| 2018-05-02 | 4822.39 | 未披露 | 定期报告 | 2018-04-30 |
| 2018-04-26 | 4822.05 | 未披露 | 定期报告 | 2018-04-19 |
| 2018-05-02 | 4821.70 | 未披露 |
更多>>
from December 31, 2017 to March 31, 2018
Share-based compensation
Exercise of stock options
Common stock purchased for treasury
Restricted shares forfeited
|
2018-03-31 |
| 2018-02-21 | 4829.23 | 未披露 | 定期报告 | 2018-02-16 |
| 2018-02-21 | 4812.50 | 未披露 |
更多>>
from December 31, 2016 to December 31, 2017
Share-based compensation
Exercise of stock options
Common stock purchased for treasury
Restricted shares forfeited
|
2017-12-31 |
| 2017-11-01 | 4812.09 | 未披露 | 定期报告 | 2017-10-27 |
| 2017-11-01 | 4812.00 | 未披露 |
更多>>
From December 31, 2016 to September 30, 2017
Share-based compensation
Exercise of stock options
Restricted shares forfeited
|
2017-09-30 |
| 2017-08-01 | 4811.53 | 未披露 | 定期报告 | 2017-07-27 |
| 2017-08-01 | 4805.30 | 未披露 |
更多>>
from December 31, 2016 to June 30, 2017
Share-based compensation
Exercise of stock options
Restricted shares forfeited
|
2017-06-30 |
| 2017-05-04 | 4789.75 | 未披露 | 定期报告 | 2017-05-01 |
| 2017-05-04 | 4782.92 | 未披露 |
更多>>
from December 31, 2016 to March 31, 2017
Share-based compensation
Exercise of stock options
Restricted shares forfeited
|
2017-03-31 |
| 2017-02-16 | 4774.28 | 未披露 | 定期报告 | 2017-02-10 |
| 2017-02-16 | 4755.90 | 未披露 |
更多>>
from December 31, 2015 to December 31, 2016
Share-based compensation
Exercise of stock options
Common stock purchased for treasury
Restricted shares forfeited
|
2016-12-31 |
| 2016-11-02 | 4733.33 | 未披露 | 定期报告 | 2016-10-31 |
| 2016-11-02 | 4732.80 | 未披露 |
更多>>
From December 31, 2015 to September 30, 2016
Share-based compensation
Exercise of stock options
Common stock purchased for treasury
Restricted shares forfeited
|
2016-09-30 |
| 2016-08-04 | 4713.74 | 未披露 | 定期报告 | 2016-08-01 |
| 2016-08-04 | 4713.30 | 未披露 |
更多>>
From December 31, 2015 to June 30, 2016
Exercise of stock options
Common stock purchased for treasury
Share-based compensation
|
2016-06-30 |
| 2016-05-09 | 4688.57 | 未披露 | 定期报告 | 2016-05-04 |
| 2016-05-09 | 4661.40 | 未披露 |
更多>>
From December 31, 2015 to March 31, 2016
Exercise of stock options
Common stock purchased for treasury
Share-based compensation
|
2016-03-31 |
| 2016-02-17 | 4648.63 | 未披露 | 定期报告 | 2016-02-12 |
| 2016-02-17 | 4687.70 | 未披露 |
更多>>
from December 31, 2014 to December 31, 2015
Common stock purchased for treasury
Share-based compensation
Restricted shares forfeited
Exercise of stock options
|
2015-12-31 |
| 2015-10-28 | 4713.94 | 未披露 | 定期报告 | 2015-10-23 |
| 2015-10-28 | 4713.80 | 未披露 |
更多>>
from December 31, 2014 to September 30, 2015
Exercise of stock options
Share-based compensation
Restricted shares forfeited
|
2015-09-30 |
| 2015-08-10 | 4714.06 | 未披露 | 定期报告 | 2015-08-05 |
| 2015-08-10 | 4713.30 | 未披露 |
更多>>
from December 31, 2014 to June 30, 2015
Exercise of stock options
Share-based compensation
Restricted shares forfeited
|
2015-06-30 |
| 2015-04-29 | 4707.52 | 未披露 | 定期报告 | 2015-04-24 |
| 2015-04-29 | 4706.80 | 未披露 |
更多>>
from December 31, 2014 to March 31, 2015
Exercise of stock options
Share-based compensation
Restricted shares forfeited
|
2015-03-31 |
| 2015-03-26 | 4706.55 | 未披露 | 定期报告 | 2015-03-23 |
| 2015-02-18 | 4674.98 | 未披露 | 定期报告 | 2015-02-12 |
| 2015-02-18 | 4674.40 | 未披露 |
更多>>
from December 31, 2013 to December 31, 2014
Share-based compensation
Exercise of stock options
Common stock purchased for treasury
Restricted shares forfeited
|
2014-12-31 |
| 2014-10-29 | 4670.16 | 未披露 | 定期报告 | 2014-10-24 |
| 2014-10-29 | 4669.70 | 未披露 |
更多>>
from December 31, 2013 to September 30, 2014
Common stock purchased for treasury
Restricted shares forfeited
Exercise of stock options
Share-based compensation
|
2014-09-30 |
| 2014-07-31 | 4669.80 | 未披露 | 定期报告 | 2014-07-25 |
| 2014-07-31 | 4669.10 | 未披露 |
更多>>
from December 31, 2013 to June 30, 2014
Exercise of stock options
Share-based compensation
Common stock purchased for treasury
Restricted shares forfeited
|
2014-06-30 |
| 2014-04-30 | 4663.62 | 未披露 | 定期报告 | 2014-04-25 |
| 2014-04-30 | 4663.80 | 未披露 |
更多>>
from December 31, 2013 to March 31, 2014
Exercise of stock options
Share-based compensation
Common stock purchased for treasury
Restricted shares forfeited
|
2014-03-31 |
| 2014-03-26 | 4664.46 | 未披露 | 定期报告 | 2014-03-21 |
| 2014-02-20 | 4604.94 | 未披露 | 定期报告 | 2014-02-13 |
| 2014-02-20 | 4604.50 | 未披露 |
更多>>
from December 31, 2012 to December 31, 2013
Share-based compensation
Exercise of stock options
Common stock purchased for treasury
Restricted shares forfeited
|
2013-12-31 |
| 2013-10-29 | 4498.69 | 未披露 | 定期报告 | 2013-10-23 |
| 2013-10-29 | 4598.20 | 未披露 |
更多>>
from December 31, 2012 to September 30, 2013
Exercise of stock options
Share-based compensation
Common stock purchased for treasury
Restricted shares forfeited
|
2013-09-30 |
| 2013-07-30 | 4597.07 | 未披露 | 定期报告 | 2013-07-25 |
| 2013-07-30 | 4596.00 | 未披露 |
更多>>
From December 31, 2012 to June 30, 2013
Exercise of stock options
Share-based compensation
Common stock purchased for treasury
|
2013-06-30 |
| 2013-05-07 | 4540.37 | 未披露 | 定期报告 | 2013-04-30 |
| 2013-05-07 | 4549.20 | 未披露 |
更多>>
from December 31, 2012 to March 31, 2013
Common stock purchased for treasury
Exercise of stock options
Share-based compensation
|
2013-03-31 |
| 2013-03-27 | 4549.10 | 未披露 | 定期报告 | 2013-03-26 |
| 2013-02-19 | 4465.79 | 未披露 | 定期报告 | 2013-02-11 |
| 2013-02-19 | 4471.60 | 未披露 |
更多>>
from December 31, 2011 to December 31, 2012
Share-based compensation
Exercise of stock options
Common stock purchased for treasury
Restricted shares forfeited
|
2012-12-31 |
| 2012-11-01 | 4470.20 | 未披露 | 定期报告 | 2012-10-29 |
| 2012-11-01 | 4490.20 | 未披露 |
更多>>
From December 31, 2011 to September 30, 2012
Exercise of stock options
Share-based compensation
Common stock purchased for treasury
Restricted shares forfeited
|
2012-09-30 |
| 2012-08-06 | 4502.39 | 未披露 | 定期报告 | 2012-08-01 |
| 2012-08-06 | 4501.70 | 未披露 |
更多>>
from December 31, 2011 to June 30, 2012
Exercise of stock options
Share-based compensation
Common stock purchased for treasury
|
2012-06-30 |
| 2012-05-07 | 4449.00 | 未披露 |
更多>>
from Dec 31,2011 to Mar 31,2012
Exercise of stock options
|
2012-03-31 |
| 2012-02-21 | 4430.02 | 未披露 | 定期报告 | 2012-02-14 |
| 2012-02-21 | 4429.80 | 未披露 |
更多>>
from December 31, 2010 to December 31, 2011
Share-based compensation
Exercise of stock options
Common stock purchased for treasury
|
2011-12-31 |
| 2011-11-14 | 4433.10 | 未披露 |
更多>>
from December 31, 2010 to September 30, 2011
Exercise of stock options
Share-based compensation
Common stock purchased for treasury
|
2011-09-30 |
| 2011-08-04 | 4429.49 | 未披露 | 定期报告 | 2011-07-29 |
| 2011-08-04 | 4425.80 | 未披露 |
更多>>
from December 31,2010 to June 30, 2011
Exercise of stock options
Common stock purchased for treasury
Share-based compensation
|
2011-06-30 |
| 2011-05-09 | 4486.06 | 未披露 | 定期报告 | 2011-05-04 |
| 2011-05-09 | 4481.70 | 未披露 |
更多>>
from December 31, 2010 to March 31, 2011
Exercise of stock options
Common stock purchased for treasury
|
2011-03-31 |
| 2011-02-22 | 4576.15 | 未披露 | 定期报告 | 2011-02-04 |
| 2011-02-22 | 4576.10 | 未披露 |
更多>>
from December 31, 2009 to December 31, 2010
Share-based compensation
Exercise of stock options
Common stock purchased for treasury
|
2010-12-31 |
| 2010-11-09 | 4573.18 | 未披露 | 定期报告 | 2010-11-05 |
| 2010-11-09 | 4573.20 | 未披露 |
更多>>
Exercise of stock options
Share-based compensation
|
2010-09-30 |
| 2010-08-09 | 4577.50 | 未披露 | 定期报告 | 2010-08-05 |
| 2010-08-09 | 4574.50 | 未披露 |
更多>>
Exercise of stock options
Share-based compensation
|
2010-06-30 |
| 2010-05-04 | 4570.24 | 未披露 |
更多>>
Exercise of stock options
Share-based compensation
|
2010-03-31 |
| 2010-02-18 | 4565.80 | 未披露 | 定期报告 | 2010-01-29 |
| 2010-02-18 | 4565.79 | 未披露 |
更多>>
from December 31, 2008 to December 31, 2009
Repurchase and retirement of the Company’s common stock
Stock issued in offering, net of issuance costs
Exercise of stock options
|
2009-12-31 |
| 2009-02-20 | 4546.52 | 未披露 |
更多>>
from December 31, 2007 to December 31, 2008
Conversion of Series A and Series C Convertible Preferred Stock to Common Stock
Issuance of Blanchard shares
Exercise of warrant
Stock issued in initial public offering, net of issuance costs
Restricted stock granted to Chief Executive Officer
Exercise of stock options
|
2008-12-31 |
From June 30, 2025 to September 30, 2025
Common stock purchased for treasury
Restricted shares forfeited
From March 31, 2025 to June 30, 2025
Common stock purchased for treasury
Restricted shares forfeited
Share-based compensation
From December 31, 2024 to March 31, 2025
Share-based compensation
Common stock purchased for treasury
From December 31, 2023 to December 31, 2024
Common stock purchased for treasury
Share-based compensation
Restricted shares forfeited
From June 30, 2024 to September 30, 2024
Common stock purchased for treasury
Share-based compensation
From March 31, 2024 to June 30, 2024
Restricted shares forfeited
Common stock purchased for treasury
Share-based compensation
From December 31, 2023 to March 31, 2024
Common stock purchased for treasury
Share-based compensation
Restricted shares forfeited
From December 31, 2022 to December 31, 2023
Share-based compensation
Common stock purchased for treasury
Restricted shares forfeited
From June 30, 2023 to September 30, 2023
Common stock purchased for treasury
From March 31, 2023 to June 30, 2023
Restricted shares forfeited
Common stock purchased for treasury
Share-based compensation
From December 31, 2022 to March 31, 2023
Common stock purchased for treasury
Share-based compensation
Restricted shares forfeited
From December 31, 2021 to December 31, 2022
Common stock purchased for treasury
Share-based compensation
Restricted shares forfeited
From June 30, 2022 to September 30, 2022
Common stock purchased for treasury
Restricted shares forfeited
From March 31, 2022 to June 30, 2022
Common stock purchased for treasury
Share-based compensation
From December 31, 2021 to March 31, 2022
Share-based compensation
From December 31, 2020 to December 31, 2021
Share-based compensation
Exercise of stock options
Restricted shares forfeited
Common stock purchased for treasury
From June 30, 2021 to September 30, 2021
Common stock purchased for treasury
Restricted shares forfeited
From March 31, 2021 to June 30, 2021
Common stock purchased for treasury
Restricted shares forfeited
Share-based compensation
from December 31, 2020 to March 31, 2021
Common stock purchased for treasury
Exercise of stock options
Share-based compensation
From December 31,2019 to December 31,2020
Share-based compensation
Exercise of stock options
Common stock purchased for treasury
Restricted shares forfeited
From December 31, 2019 to September 30, 2020
Share-based compensation
Exercise of stock options
Common stock purchased for treasury
Restricted shares forfeited
From December 31, 2019 to June 30, 2020
Share-based compensation
Exercise of stock options
Common stock purchased for treasury
Restricted shares forfeited
From December 31, 2019 to March 31, 2020
Share-based compensation
Exercise of stock options
Common stock purchased for treasury
Restricted shares forfeited
Share-based compensation
From December 31, 2018 to December 31, 2019
Share-based compensation
Exercise of stock options
Common stock purchased for treasury
Restricted shares forfeited
from December 31, 2018 to September 30, 2019
Share-based compensation
Exercise of stock options
Common stock purchased for treasury
Restricted shares forfeited
from December 31, 2018 to June 30, 2019
Share-based compensation
Exercise of stock options
Common stock purchased for treasury
Restricted shares forfeited
from December 31, 2018 to March 31, 2019
Share-based compensation
Exercise of stock options
Common stock purchased for treasury
Restricted shares forfeited
from December 31, 2017 to December 31, 2018
Share-based compensation
Exercise of stock options
Common stock purchased for treasury
Restricted shares forfeited
from December 31, 2017 to September 30, 2018
Common stock purchased for treasury
Restricted shares forfeited
Share-based compensation
Exercise of stock options
from December 31, 2017 to June 30, 2018
Common stock purchased for treasury
Restricted shares forfeited
Share-based compensation
Exercise of stock options
from December 31, 2017 to March 31, 2018
Share-based compensation
Exercise of stock options
Common stock purchased for treasury
Restricted shares forfeited
from December 31, 2016 to December 31, 2017
Share-based compensation
Exercise of stock options
Common stock purchased for treasury
Restricted shares forfeited
From December 31, 2016 to September 30, 2017
Share-based compensation
Exercise of stock options
Restricted shares forfeited
from December 31, 2016 to June 30, 2017
Share-based compensation
Exercise of stock options
Restricted shares forfeited
from December 31, 2016 to March 31, 2017
Share-based compensation
Exercise of stock options
Restricted shares forfeited
from December 31, 2015 to December 31, 2016
Share-based compensation
Exercise of stock options
Common stock purchased for treasury
Restricted shares forfeited
From December 31, 2015 to September 30, 2016
Share-based compensation
Exercise of stock options
Common stock purchased for treasury
Restricted shares forfeited
From December 31, 2015 to June 30, 2016
Exercise of stock options
Common stock purchased for treasury
Share-based compensation
From December 31, 2015 to March 31, 2016
Exercise of stock options
Common stock purchased for treasury
Share-based compensation
from December 31, 2014 to December 31, 2015
Common stock purchased for treasury
Share-based compensation
Restricted shares forfeited
Exercise of stock options
from December 31, 2014 to September 30, 2015
Exercise of stock options
Share-based compensation
Restricted shares forfeited
from December 31, 2014 to June 30, 2015
Exercise of stock options
Share-based compensation
Restricted shares forfeited
from December 31, 2014 to March 31, 2015
Exercise of stock options
Share-based compensation
Restricted shares forfeited
from December 31, 2013 to December 31, 2014
Share-based compensation
Exercise of stock options
Common stock purchased for treasury
Restricted shares forfeited
from December 31, 2013 to September 30, 2014
Common stock purchased for treasury
Restricted shares forfeited
Exercise of stock options
Share-based compensation
from December 31, 2013 to June 30, 2014
Exercise of stock options
Share-based compensation
Common stock purchased for treasury
Restricted shares forfeited
from December 31, 2013 to March 31, 2014
Exercise of stock options
Share-based compensation
Common stock purchased for treasury
Restricted shares forfeited
from December 31, 2012 to December 31, 2013
Share-based compensation
Exercise of stock options
Common stock purchased for treasury
Restricted shares forfeited
from December 31, 2012 to September 30, 2013
Exercise of stock options
Share-based compensation
Common stock purchased for treasury
Restricted shares forfeited
From December 31, 2012 to June 30, 2013
Exercise of stock options
Share-based compensation
Common stock purchased for treasury
from December 31, 2012 to March 31, 2013
Common stock purchased for treasury
Exercise of stock options
Share-based compensation
from December 31, 2011 to December 31, 2012
Share-based compensation
Exercise of stock options
Common stock purchased for treasury
Restricted shares forfeited
From December 31, 2011 to September 30, 2012
Exercise of stock options
Share-based compensation
Common stock purchased for treasury
Restricted shares forfeited
from December 31, 2011 to June 30, 2012
Exercise of stock options
Share-based compensation
Common stock purchased for treasury
from Dec 31,2011 to Mar 31,2012
Exercise of stock options
from December 31, 2010 to December 31, 2011
Share-based compensation
Exercise of stock options
Common stock purchased for treasury
from December 31, 2010 to September 30, 2011
Exercise of stock options
Share-based compensation
Common stock purchased for treasury
from December 31,2010 to June 30, 2011
Exercise of stock options
Common stock purchased for treasury
Share-based compensation
from December 31, 2010 to March 31, 2011
Exercise of stock options
Common stock purchased for treasury
from December 31, 2009 to December 31, 2010
Share-based compensation
Exercise of stock options
Common stock purchased for treasury
Exercise of stock options
Share-based compensation
Exercise of stock options
Share-based compensation
Exercise of stock options
Share-based compensation
from December 31, 2008 to December 31, 2009
Repurchase and retirement of the Company’s common stock
Stock issued in offering, net of issuance costs
Exercise of stock options
from December 31, 2007 to December 31, 2008
Conversion of Series A and Series C Convertible Preferred Stock to Common Stock
Issuance of Blanchard shares
Exercise of warrant
Stock issued in initial public offering, net of issuance costs
Restricted stock granted to Chief Executive Officer
Exercise of stock options