股本结构
单位：万股
| 公告日期 | 2025-11-03 | 2025-11-03 | 2025-07-24 | 2025-07-24 | 2025-04-29 | 2025-04-29 |
|---|---|---|---|---|---|---|
| 证券总股本 | 5792.48 | 5789.70 | 5770.02 | 5767.60 | 5749.24 | 5754.70 |
| 普通股本 | 5792.48 | 5789.70 | 5770.02 | 5767.60 | 5749.24 | 5754.70 |
| 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 | 2025-10-29 | 2025-09-30 | 2025-07-21 | 2025-06-30 | 2025-04-24 | 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 |
|---|---|---|---|---|
| 2025-11-03 | 5792.48 | 未披露 | 定期报告 | 2025-10-29 |
| 2025-11-03 | 5789.70 | 未披露 |
更多>>
From JUNE 30, 2025 to SEPTEMBER 30, 2025
Issuance of common stock to employees and directors resulting from the exercise of stock options
Issuance of restricted stock, net of forfeitures
|
2025-09-30 |
| 2025-07-24 | 5770.02 | 未披露 | 定期报告 | 2025-07-21 |
| 2025-07-24 | 5767.60 | 未披露 |
更多>>
From March 31, 2025 to June 30, 2025
Shares of common stock used to satisfy tax withholding obligations
Issuance of common stock to employees and directors resulting from the exercise of stock options
Issuance of restricted stock, net of forfeitures
Repurchase of common stock
|
2025-06-30 |
| 2025-04-29 | 5749.24 | 未披露 | 定期报告 | 2025-04-24 |
| 2025-04-29 | 5754.70 | 未披露 |
更多>>
From January 1, 2025 to March 31, 2025
Issuance of restricted stock, net of forfeitures
Repurchase of common stock
Issuance of common stock to employees and directors resulting from the exercise of stock options
|
2025-03-31 |
| 2025-04-04 | 5762.61 | 未披露 | 定期报告 | 2025-03-20 |
| 2025-02-05 | 5745.54 | 未披露 | 定期报告 | 2025-01-31 |
| 2025-02-05 | 5743.80 | 未披露 |
更多>>
From December 31, 2023 to December 31, 2024
Issuance of common stock to employees and directors resulting from the exercise of stock options
Shares of common stock used to satisfy tax withholding obligations
Issuance of restricted stock, net of forfeitures
|
2024-12-31 |
| 2024-10-24 | 5729.57 | 未披露 | 定期报告 | 2024-10-21 |
| 2024-10-24 | 5728.10 | 未披露 |
更多>>
From June 30, 2024 to September 30, 2024
Issuance of common stock to employees and directors resulting from the exercise of stock options
Issuance of restricted stock, net of forfeitures
|
2024-09-30 |
| 2024-07-25 | 5711.37 | 未披露 | 定期报告 | 2024-07-22 |
| 2024-07-25 | 5704.90 | 未披露 |
更多>>
From March 31, 2024 to June 30, 2024
Issuance of restricted stock, net of forfeitures
Issuance of common stock to employees and directors resulting from the exercise of stock options
Shares of common stock used to satisfy tax withholding obligations
|
2024-06-30 |
| 2024-05-01 | 5692.30 | 未披露 | 定期报告 | 2024-04-29 |
| 2024-05-01 | 5690.40 | 未披露 |
更多>>
From January 1, 2024 to March 31, 2024
Issuance of common stock to employees and directors resulting from the exercise of stock options
Issuance of restricted stock, net of forfeitures
|
2024-03-31 |
| 2024-04-05 | 5690.46 | 未披露 | 定期报告 | 2024-03-21 |
| 2024-02-01 | 5666.57 | 未披露 | 定期报告 | 2024-01-29 |
| 2024-02-01 | 5659.70 | 未披露 |
更多>>
From December 31, 2022 to December 31, 2023
Issuance of common stock to employees and directors resulting from the exercise of stock options
Shares of common stock used to satisfy tax withholding obligations
Issuance of restricted stock, net of forfeitures
|
2023-12-31 |
| 2023-10-25 | 5645.22 | 未披露 | 定期报告 | 2023-10-20 |
| 2023-10-25 | 5641.30 | 未披露 |
更多>>
From June 30, 2023 to September 30, 2023
Issuance of common stock to employees and directors resulting from the exercise of stock options
Issuance of restricted stock, net of forfeitures
|
2023-09-30 |
| 2023-07-27 | 5620.09 | 未披露 | 定期报告 | 2023-07-24 |
| 2023-07-27 | 5619.30 | 未披露 |
更多>>
From March 31, 2023 to June 30, 2023
Issuance of restricted stock, net of forfeitures
Issuance of common stock to employees and directors resulting from the exercise of stock options
Shares of common stock used to satisfy tax withholding obligations
|
2023-06-30 |
| 2023-04-26 | 5598.48 | 未披露 | 定期报告 | 2023-04-21 |
| 2023-04-26 | 5590.70 | 未披露 |
更多>>
From January 1, 2023 to March 31, 2023
Issuance of restricted stock, net of forfeitures
Issuance of common stock to employees and directors resulting from the exercise of stock options
Shares of common stock used to satisfy tax withholding obligations
|
2023-03-31 |
| 2023-04-07 | 5586.72 | 未披露 | 定期报告 | 2023-03-23 |
| 2023-02-02 | 5573.21 | 未披露 | 定期报告 | 2023-01-30 |
| 2023-02-02 | 5566.10 | 未披露 |
更多>>
From December 31, 2021 to December 31, 2022
Issuance of common stock to employees and directors resulting from the exercise of stock options
Issuance of restricted stock, net of forfeitures
Shares of common stock used to satisfy tax withholding obligations
Repurchase of common stock
|
2022-12-31 |
| 2022-10-26 | 5548.43 | 未披露 | 定期报告 | 2022-10-21 |
| 2022-10-26 | 5546.50 | 未披露 |
更多>>
From June 30, 2022 to September 30, 2022
Issuance of common stock to employees and directors resulting from the exercise of stock options
Issuance of restricted stock, net of forfeitures
|
2022-09-30 |
| 2022-08-01 | 5528.99 | 未披露 | 定期报告 | 2022-07-27 |
| 2022-08-01 | 5527.80 | 未披露 |
更多>>
From March 31, 2022 to June 30, 2022
Issuance of common stock to employees and directors resulting from the exercise of stock options
Issuance of restricted stock, net of forfeitures
Shares of common stock used to satisfy tax withholding obligations
Repurchase of common stock
|
2022-06-30 |
| 2022-04-28 | 5547.71 | 未披露 | 定期报告 | 2022-04-25 |
| 2022-04-28 | 5530.81 | 未披露 |
更多>>
From January 1, 2022 to March 31, 2022
Issuance of common stock to employees and directors resulting from the exercise of stock options
Issuance of restricted stock, net of forfeitures
Repurchase of common stock
|
2022-03-31 |
| 2022-02-09 | 5508.64 | 未披露 | 定期报告 | 2022-02-04 |
| 2022-02-09 | 5519.00 | 未披露 |
更多>>
From December 31, 2020 to December 31, 2021
Issuance of common stock to employees and directors resulting from the exercise of stock options
Issuance of restricted stock, net of forfeitures
Shares of common stock used to satisfy tax withholding obligations
Repurchase of common stock
|
2021-12-31 |
| 2021-10-27 | 5525.48 | 未披露 | 定期报告 | 2021-10-22 |
| 2021-10-27 | 5524.70 | 未披露 |
更多>>
From June 30, 2021 to September 30, 2021
Issuance of common stock to employees and directors resulting from the exercise of stock options
Issuance of restricted stock, net of forfeitures
Shares of common stock used to satisfy tax withholding obligations
|
2021-09-30 |
| 2021-07-28 | 5513.81 | 未披露 | 定期报告 | 2021-07-23 |
| 2021-07-28 | 5513.00 | 未披露 |
更多>>
From March 31, 2021 to June 30, 2021
Issuance of common stock to employees and directors resulting from the exercise of stock options
Issuance of restricted stock, net of forfeitures
Shares of common stock used to satisfy tax withholding obligations
|
2021-06-30 |
| 2021-04-29 | 5497.75 | 未披露 | 定期报告 | 2021-04-26 |
| 2021-04-16 | 5495.33 | 未披露 | 定期报告 | 2021-04-01 |
| 2021-04-29 | 5495.30 | 未披露 |
更多>>
From January 1, 2021 to March 31, 2021
Issuance of common stock to employees and directors resulting from the exercise of stock options
Issuance of restricted stock, net of forfeitures
Shares of common stock used to satisfy tax withholding obligations
|
2021-03-31 |
| 2021-02-03 | 5469.57 | 未披露 | 定期报告 | 2021-01-29 |
| 2021-02-03 | 5462.60 | 未披露 |
更多>>
From December 31,2019 to December 31,2020
Stock options and grant of stock awards
Shares of common stock used to satisfy tax withholding obligations
Repurchase of common stock
|
2020-12-31 |
| 2020-10-28 | 5424.18 | 未披露 | 定期报告 | 2020-10-26 |
| 2020-10-28 | 5413.50 | 未披露 |
更多>>
From June 30, 2020 to September 30, 2020
Issuance of common stock to employees and directors resulting from the exercise of stock options
Issuance of restricted stock
Shares of common stock used to satisfy tax withholding obligations
|
2020-09-30 |
| 2020-08-05 | 5377.07 | 未披露 | 定期报告 | 2020-07-31 |
| 2020-08-05 | 5375.50 | 未披露 |
更多>>
From March 31, 2020 to June 30, 2020
Issuance of common stock to employees and directors resulting from the exercise of stock options
Issuance of restricted stock
Shares of common stock used to satisfy tax withholding obligations
|
2020-06-30 |
| 2020-05-11 | 5367.21 | 未披露 | 定期报告 | 2020-05-08 |
| 2020-05-11 | 5366.57 | 未披露 |
更多>>
From December 31, 2019 to March 31, 2020
Issuance of common stock to employees and directors resulting from the exercise of stock options
Issuance of restricted stock
Repurchase of common stock
|
2020-03-31 |
| 2020-02-05 | 5353.11 | 未披露 | 定期报告 | 2020-02-03 |
| 2020-02-05 | 5348.70 | 未披露 |
更多>>
from December 31, 2018 to December 31, 2019
Issuance of common stock to employees and directors resulting from the exercise of stock options and grant of stock awards
Repurchase of common stock
Shares of common stock used to satisfy tax withholding obligations
|
2019-12-31 |
| 2019-10-30 | 5335.32 | 未披露 | 定期报告 | 2019-10-28 |
| 2019-10-30 | 5336.70 | 未披露 |
更多>>
from June 30, 2019 to September 30, 2019
Issuance of common stock to employees and directors resulting from the exercise of stock options and grant of stock awards
Repurchase of common stock
|
2019-09-30 |
| 2019-08-01 | 5338.64 | 未披露 | 定期报告 | 2019-07-31 |
| 2019-08-01 | 5327.20 | 未披露 |
更多>>
from March 31, 2019 to June 30,2019
Issuance of common stock to employees and directors resulting from the exercise of stock options and grant of stock awards
Shares of common stock used to satisfy tax withholding obligations
|
2019-06-30 |
| 2019-05-06 | 5301.15 | 未披露 | 定期报告 | 2019-05-03 |
| 2019-04-12 | 5351.94 | 未披露 | 定期报告 | 2019-04-04 |
| 2019-05-06 | 5295.49 | 未披露 |
更多>>
From January 1, 2019 to March 31, 2019
Issuance of common stock to employees and directors resulting from the exercise of stock options and grant of stock awards
|
2019-03-31 |
| 2019-02-06 | 5269.61 | 未披露 | 定期报告 | 2019-02-05 |
| 2019-02-06 | 5258.40 | 未披露 |
更多>>
From December 31, 2017 to December 31, 2018
Issuance of common stock to employees and directors resulting from the exercise of stock options and grant of stock awards
Issuance of restricted stock to employees
|
2018-12-31 |
| 2018-10-31 | 5231.92 | 未披露 | 定期报告 | 2018-10-30 |
| 2018-10-31 | 5224.80 | 未披露 | 定期报告 | 2018-09-30 |
| 2018-08-02 | 5208.70 | 未披露 | 定期报告 | 2018-07-31 |
| 2018-08-02 | 5203.30 | 未披露 | 定期报告 | 2018-06-30 |
| 2018-05-02 | 5179.52 | 未披露 | 定期报告 | 2018-04-30 |
| 2018-04-12 | 5213.10 | 未披露 | 定期报告 | 2018-04-03 |
| 2018-05-02 | 5408.30 | 未披露 | 定期报告 | 2018-03-31 |
| 2018-02-08 | 5148.50 | 未披露 | 定期报告 | 2018-02-05 |
| 2018-02-08 | 5136.00 | 未披露 |
更多>>
From December 31, 2016 to December 31, 2017
Issuance of common stock to employees and directors resulting from the exercise of stock options and grant of stock awards
Issuance of restricted stock to employees
Repurchase of common stock
|
2017-12-31 |
| 2017-11-08 | 5117.06 | 未披露 | 定期报告 | 2017-11-06 |
| 2017-11-08 | 5108.20 | 未披露 | 定期报告 | 2017-09-30 |
| 2017-08-03 | 5086.83 | 未披露 | 定期报告 | 2017-08-02 |
| 2017-08-03 | 5079.50 | 未披露 | 定期报告 | 2017-06-30 |
| 2017-05-01 | 5070.30 | 未披露 | 定期报告 | 2017-04-27 |
| 2017-05-01 | 5065.70 | 未披露 | 定期报告 | 2017-03-31 |
| 2017-02-08 | 5089.84 | 未披露 | 定期报告 | 2017-02-03 |
| 2017-02-08 | 5191.80 | 未披露 |
更多>>
From December 31, 2015 to December 31, 2016
Issuance of common stock to employees and directors resulting from the exercise of stock options and grant of stock awards
Issuance of restricted stock to employees
Repurchase of common stock
|
2016-12-31 |
| 2016-11-02 | 5068.30 | 未披露 | 定期报告 | 2016-11-01 |
| 2016-11-02 | 5064.20 | 未披露 | 定期报告 | 2016-09-30 |
| 2016-08-01 | 5048.13 | 未披露 | 定期报告 | 2016-07-28 |
| 2016-08-01 | 5040.30 | 未披露 | 定期报告 | 2016-06-30 |
| 2016-05-10 | 5024.29 | 未披露 | 定期报告 | 2016-05-06 |
| 2016-04-14 | 5205.72 | 未披露 | 定期报告 | 2016-04-01 |
| 2016-05-10 | 5020.50 | 未披露 | 定期报告 | 2016-03-31 |
| 2016-02-10 | 5072.10 | 未披露 | 定期报告 | 2016-02-08 |
| 2016-02-10 | 5137.00 | 未披露 |
更多>>
from December 31, 2014 to December 31, 2015
Issuance of common stock to employees and directors resulting from the exercise of stock options and grant of stock awards
Issuance of restricted stock to employees
Issuance of common stock through public offering, net of issuance costs
Stock issued to effect stock split
On December 9, 2015, the Company announced a two-for-one stock split of its outstanding shares of common stock. The stock split was effected in the form of a stock dividend, paid on December 23, 2015 to shareholders of record at the close of business December 17, 2015. Common stock began trading at the split-adjusted price on December 24, 2015.
|
2015-12-31 |
| 2015-12-14 | 5130.55 | 未披露 |
更多>>
On December 9, 2015, the Company announced a two-for-one stock split of its outstanding shares of common stock. The stock split was effected in the form of a stock dividend, paid on December 23, 2015 to shareholders of record at the close of business December 17, 2015. Common stock began trading at the split-adjusted price on December 24, 2015.
|
2015-12-24 |
| 2015-11-03 | 2565.27 | 未披露 | 定期报告 | 2015-11-02 |
| 2015-11-03 | 2560.60 | 未披露 | 定期报告 | 2015-09-30 |
| 2015-08-04 | 2555.89 | 未披露 | 定期报告 | 2015-07-31 |
| 2015-08-04 | 2553.60 | 未披露 | 定期报告 | 2015-06-30 |
| 2015-05-06 | 2245.05 | 未披露 | 定期报告 | 2015-05-04 |
| 2015-04-17 | 2560.33 | 未披露 | 定期报告 | 2015-04-02 |
| 2015-04-17 | 2543.20 | 未披露 | 定期报告 | 2015-03-31 |
| 2015-02-09 | 2261.61 | 未披露 | 定期报告 | 2015-02-05 |
| 2015-02-09 | 2259.11 | 未披露 |
更多>>
from December 31, 2013 to December 31, 2014
Issuance of common stock to employees and directors resulting from the exercise of stock options and grant of stock awards
Issuance of restricted stock to employees
|
2014-12-31 |
| 2014-11-05 | 2247.85 | 未披露 | 定期报告 | 2014-11-03 |
| 2014-11-05 | 2243.40 | 未披露 | 定期报告 | 2014-09-30 |
| 2014-08-07 | 2241.18 | 未披露 | 定期报告 | 2014-08-04 |
| 2014-07-15 | 2239.01 | 未披露 | 定期报告 | 2014-07-11 |
| 2014-08-07 | 2238.20 | 未披露 | 定期报告 | 2014-06-30 |
| 2014-05-08 | 2221.80 | 未披露 | 定期报告 | 2014-05-05 |
| 2014-04-16 | 2242.60 | 未披露 | 定期报告 | 2014-04-07 |
| 2014-05-08 | 2220.80 | 未披露 | 定期报告 | 2014-03-31 |
| 2014-02-13 | 2216.39 | 未披露 | 定期报告 | 2014-02-10 |
| 2014-02-13 | 2211.30 | 未披露 |
更多>>
from December 31, 2012 to December 31, 2013
Issuance of common stock to employees and directors resulting from the exercise of stock options and grant of stock awards
Issuance of restricted stock to employees
|
2013-12-31 |
| 2013-11-07 | 2200.46 | 未披露 | 定期报告 | 2013-11-04 |
| 2013-11-07 | 2197.80 | 未披露 | 定期报告 | 2013-09-30 |
| 2013-08-07 | 2193.49 | 未披露 | 定期报告 | 2013-08-05 |
| 2013-08-07 | 2224.40 | 未披露 | 定期报告 | 2013-06-30 |
| 2013-05-01 | 2184.62 | 未披露 | 定期报告 | 2013-04-29 |
| 2013-04-17 | 2209.13 | 未披露 | 定期报告 | 2013-04-15 |
| 2013-05-01 | 2183.00 | 未披露 | 定期报告 | 2013-03-31 |
| 2013-02-13 | 2175.65 | 未披露 | 定期报告 | 2013-02-11 |
| 2013-02-13 | 2171.90 | 未披露 |
更多>>
from December 31, 2011 to December 31, 2012
Issuance of common stock to employees and directors resulting from the exercise of stock options and grant of stock awards
Issuance of restricted stock to employees
Repurchase of common stock
|
2012-12-31 |
| 2012-11-07 | 2157.17 | 未披露 | 定期报告 | 2012-11-05 |
| 2012-11-07 | 2155.00 | 未披露 | 定期报告 | 2012-09-30 |
| 2012-08-01 | 2146.16 | 未披露 | 定期报告 | 2012-07-31 |
| 2012-08-01 | 2142.20 | 未披露 | 定期报告 | 2012-06-30 |
| 2012-05-02 | 2134.21 | 未披露 | 定期报告 | 2012-04-30 |
| 2012-05-02 | 2132.70 | 未披露 | 定期报告 | 2012-03-31 |
| 2012-02-16 | 2121.33 | 未披露 | 定期报告 | 2012-02-10 |
| 2012-02-16 | 2117.90 | 未披露 |
更多>>
from December 31, 2010 to December 31, 2011
Issuance of common stock to employees and directors resulting from the exercise of stock options and grant of stock awards
Issuance of restricted stock to employees
|
2011-12-31 |
| 2011-11-02 | 2108.74 | 未披露 | 定期报告 | 2011-10-31 |
| 2011-11-02 | 2153.80 | 未披露 | 定期报告 | 2011-09-30 |
| 2011-08-03 | 2097.77 | 未披露 | 定期报告 | 2011-07-29 |
| 2011-08-03 | 2148.90 | 未披露 | 定期报告 | 2011-06-30 |
| 2011-05-04 | 2090.31 | 未披露 | 定期报告 | 2011-04-30 |
| 2011-05-04 | 2089.80 | 未披露 | 定期报告 | 2011-03-31 |
| 2011-02-16 | 2084.64 | 未披露 | 定期报告 | 2011-02-15 |
| 2011-02-16 | 2081.50 | 未披露 |
更多>>
Issuance of common stock to employees and directors resulting from the exercise of stock options and grant of stock awards
|
2010-12-31 |
| 2010-10-28 | 2078.00 | 未披露 | 定期报告 | 2010-10-25 |
| 2010-10-28 | 2076.80 | 未披露 | 定期报告 | 2010-09-30 |
| 2010-08-09 | 2075.17 | 未披露 | 定期报告 | 2010-07-31 |
| 2010-08-09 | 2074.80 | 未披露 | 定期报告 | 2010-06-30 |
| 2010-02-17 | 2067.07 | 未披露 | 定期报告 | 2010-02-15 |
| 2010-02-17 | 2064.20 | 未披露 |
更多>>
from December 31, 2008 to December 31, 2009
Issuance of common stock to employees and directors resulting from the exercise of stock options and grant of stock awards
|
2009-12-31 |
| 2009-02-18 | 2056.56 | 未披露 | 定期报告 | 2009-02-13 |
| 2009-02-18 | 2056.40 | 未披露 |
更多>>
from December 31, 2007 to December 31, 2008
Issuance of common stock to employees and directors resulting from the exercise of stock options
|
2008-12-31 |
| 2008-03-06 | 2051.97 | 未披露 | 定期报告 | 2008-02-29 |
| 2008-03-06 | 2048.00 | 未披露 |
更多>>
from December 31, 2006 to December 31, 2007
Issuance of common stock to employees and directors resulting from the exercise of stock options
Conversion of preferred shares
Issuance of common stock in connection with initial public offering
Repurchase of common stock
|
2007-12-31 |
From JUNE 30, 2025 to SEPTEMBER 30, 2025
Issuance of common stock to employees and directors resulting from the exercise of stock options
Issuance of restricted stock, net of forfeitures
From March 31, 2025 to June 30, 2025
Shares of common stock used to satisfy tax withholding obligations
Issuance of common stock to employees and directors resulting from the exercise of stock options
Issuance of restricted stock, net of forfeitures
Repurchase of common stock
From January 1, 2025 to March 31, 2025
Issuance of restricted stock, net of forfeitures
Repurchase of common stock
Issuance of common stock to employees and directors resulting from the exercise of stock options
From December 31, 2023 to December 31, 2024
Issuance of common stock to employees and directors resulting from the exercise of stock options
Shares of common stock used to satisfy tax withholding obligations
Issuance of restricted stock, net of forfeitures
From June 30, 2024 to September 30, 2024
Issuance of common stock to employees and directors resulting from the exercise of stock options
Issuance of restricted stock, net of forfeitures
From March 31, 2024 to June 30, 2024
Issuance of restricted stock, net of forfeitures
Issuance of common stock to employees and directors resulting from the exercise of stock options
Shares of common stock used to satisfy tax withholding obligations
From January 1, 2024 to March 31, 2024
Issuance of common stock to employees and directors resulting from the exercise of stock options
Issuance of restricted stock, net of forfeitures
From December 31, 2022 to December 31, 2023
Issuance of common stock to employees and directors resulting from the exercise of stock options
Shares of common stock used to satisfy tax withholding obligations
Issuance of restricted stock, net of forfeitures
From June 30, 2023 to September 30, 2023
Issuance of common stock to employees and directors resulting from the 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
Issuance of common stock to employees and directors resulting from the exercise of stock options
Shares of common stock used to satisfy tax withholding obligations
From January 1, 2023 to March 31, 2023
Issuance of restricted stock, net of forfeitures
Issuance of common stock to employees and directors resulting from the exercise of stock options
Shares of common stock used to satisfy tax withholding obligations
From December 31, 2021 to December 31, 2022
Issuance of common stock to employees and directors resulting from the exercise of stock options
Issuance of restricted stock, net of forfeitures
Shares of common stock used to satisfy tax withholding obligations
Repurchase of common stock
From June 30, 2022 to September 30, 2022
Issuance of common stock to employees and directors resulting from the exercise of stock options
Issuance of restricted stock, net of forfeitures
From March 31, 2022 to June 30, 2022
Issuance of common stock to employees and directors resulting from the exercise of stock options
Issuance of restricted stock, net of forfeitures
Shares of common stock used to satisfy tax withholding obligations
Repurchase of common stock
From January 1, 2022 to March 31, 2022
Issuance of common stock to employees and directors resulting from the exercise of stock options
Issuance of restricted stock, net of forfeitures
Repurchase of common stock
From December 31, 2020 to December 31, 2021
Issuance of common stock to employees and directors resulting from the exercise of stock options
Issuance of restricted stock, net of forfeitures
Shares of common stock used to satisfy tax withholding obligations
Repurchase of common stock
From June 30, 2021 to September 30, 2021
Issuance of common stock to employees and directors resulting from the exercise of stock options
Issuance of restricted stock, net of forfeitures
Shares of common stock used to satisfy tax withholding obligations
From March 31, 2021 to June 30, 2021
Issuance of common stock to employees and directors resulting from the exercise of stock options
Issuance of restricted stock, net of forfeitures
Shares of common stock used to satisfy tax withholding obligations
From January 1, 2021 to March 31, 2021
Issuance of common stock to employees and directors resulting from the exercise of stock options
Issuance of restricted stock, net of forfeitures
Shares of common stock used to satisfy tax withholding obligations
From December 31,2019 to December 31,2020
Stock options and grant of stock awards
Shares of common stock used to satisfy tax withholding obligations
Repurchase of common stock
From June 30, 2020 to September 30, 2020
Issuance of common stock to employees and directors resulting from the exercise of stock options
Issuance of restricted stock
Shares of common stock used to satisfy tax withholding obligations
From March 31, 2020 to June 30, 2020
Issuance of common stock to employees and directors resulting from the exercise of stock options
Issuance of restricted stock
Shares of common stock used to satisfy tax withholding obligations
From December 31, 2019 to March 31, 2020
Issuance of common stock to employees and directors resulting from the exercise of stock options
Issuance of restricted stock
Repurchase of common stock
from December 31, 2018 to December 31, 2019
Issuance of common stock to employees and directors resulting from the exercise of stock options and grant of stock awards
Repurchase of common stock
Shares of common stock used to satisfy tax withholding obligations
from June 30, 2019 to September 30, 2019
Issuance of common stock to employees and directors resulting from the exercise of stock options and grant of stock awards
Repurchase of common stock
from March 31, 2019 to June 30,2019
Issuance of common stock to employees and directors resulting from the exercise of stock options and grant of stock awards
Shares of common stock used to satisfy tax withholding obligations
From January 1, 2019 to March 31, 2019
Issuance of common stock to employees and directors resulting from the exercise of stock options and grant of stock awards
From December 31, 2017 to December 31, 2018
Issuance of common stock to employees and directors resulting from the exercise of stock options and grant of stock awards
Issuance of restricted stock to employees
From December 31, 2016 to December 31, 2017
Issuance of common stock to employees and directors resulting from the exercise of stock options and grant of stock awards
Issuance of restricted stock to employees
Repurchase of common stock
From December 31, 2015 to December 31, 2016
Issuance of common stock to employees and directors resulting from the exercise of stock options and grant of stock awards
Issuance of restricted stock to employees
Repurchase of common stock
from December 31, 2014 to December 31, 2015
Issuance of common stock to employees and directors resulting from the exercise of stock options and grant of stock awards
Issuance of restricted stock to employees
Issuance of common stock through public offering, net of issuance costs
Stock issued to effect stock split
On December 9, 2015, the Company announced a two-for-one stock split of its outstanding shares of common stock. The stock split was effected in the form of a stock dividend, paid on December 23, 2015 to shareholders of record at the close of business December 17, 2015. Common stock began trading at the split-adjusted price on December 24, 2015.
On December 9, 2015, the Company announced a two-for-one stock split of its outstanding shares of common stock. The stock split was effected in the form of a stock dividend, paid on December 23, 2015 to shareholders of record at the close of business December 17, 2015. Common stock began trading at the split-adjusted price on December 24, 2015.
from December 31, 2013 to December 31, 2014
Issuance of common stock to employees and directors resulting from the exercise of stock options and grant of stock awards
Issuance of restricted stock to employees
from December 31, 2012 to December 31, 2013
Issuance of common stock to employees and directors resulting from the exercise of stock options and grant of stock awards
Issuance of restricted stock to employees
from December 31, 2011 to December 31, 2012
Issuance of common stock to employees and directors resulting from the exercise of stock options and grant of stock awards
Issuance of restricted stock to employees
Repurchase of common stock
from December 31, 2010 to December 31, 2011
Issuance of common stock to employees and directors resulting from the exercise of stock options and grant of stock awards
Issuance of restricted stock to employees
Issuance of common stock to employees and directors resulting from the exercise of stock options and grant of stock awards
from December 31, 2008 to December 31, 2009
Issuance of common stock to employees and directors resulting from the exercise of stock options and grant of stock awards
from December 31, 2007 to December 31, 2008
Issuance of common stock to employees and directors resulting from the exercise of stock options
from December 31, 2006 to December 31, 2007
Issuance of common stock to employees and directors resulting from the exercise of stock options
Conversion of preferred shares
Issuance of common stock in connection with initial public offering
Repurchase of common stock