股本结构
单位：万股
| 公告日期 | 2026-03-09 | 2026-03-09 | 2025-10-31 | 2025-10-31 | 2025-08-01 | 2025-08-01 |
|---|---|---|---|---|---|---|
| 证券总股本 | 1385.58 | 1376.94 | 1367.07 | 1363.78 | 1362.02 | 1361.12 |
| 普通股本 | 1385.58 | 1376.94 | 1367.07 | 1363.78 | 1362.02 | 1361.12 |
| 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 | 2026-03-06 | 2025-12-31 | 2025-10-27 | 2025-09-30 | 2025-07-28 | 2025-06-30 |
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 |
|---|---|---|---|---|
| 2026-03-09 | 1385.58 | 未披露 | 定期报告 | 2026-03-06 |
| 2026-03-09 | 1376.94 | 未披露 |
更多>>
From December 31, 2024 to December 31, 2025
Issuance of common stock for stock options, employee stock purchase plan, restricted stock awards and restricted stock units, net of withholding taxes
|
2025-12-31 |
| 2025-10-31 | 1367.07 | 未披露 | 定期报告 | 2025-10-27 |
| 2025-10-31 | 1363.78 | 未披露 |
更多>>
From June 30, 2025 to September 30, 2025
Net income and comprehensive income
Non-cash compensation
Issuance of common stock for stock options, restricted stock awards and restricted stock units, net of withholding taxes and cancellations
|
2025-09-30 |
| 2025-08-01 | 1362.02 | 未披露 | 定期报告 | 2025-07-28 |
| 2025-08-01 | 1361.12 | 未披露 |
更多>>
From March 31, 2025 to June 30, 2025
Issuance of common stock for stock options, employee stock purchase plan, restricted stock awards and restricted stock units, net of withholding taxes
|
2025-06-30 |
| 2025-05-05 | 1353.52 | 未披露 | 定期报告 | 2025-04-28 |
| 2025-04-25 | 1353.50 | 未披露 | 定期报告 | 2025-04-16 |
| 2025-05-05 | 1353.38 | 未披露 |
更多>>
From December 31, 2024 to March 31, 2025
Issuance of common stock for stock options, restricted stock awards and restricted stock units, net of withholding taxes
|
2025-03-31 |
| 2025-03-07 | 1339.36 | 未披露 | 定期报告 | 2025-02-28 |
| 2025-03-05 | 1339.11 | 未披露 | 定期报告 | 2024-12-31 |
| 2024-11-04 | 1336.20 | 未披露 | 定期报告 | 2024-10-28 |
| 2024-11-04 | 1336.04 | 未披露 |
更多>>
From June 30, 2024 to September 30, 2024
Issuance of common stock for stock options, restricted stock awards and restricted stock units, net of withholding taxes and cancellations
|
2024-09-30 |
| 2024-07-31 | 1334.27 | 未披露 | 定期报告 | 2024-07-29 |
| 2024-07-29 | 1334.20 | 未披露 | 定期报告 | 2024-07-23 |
| 2024-07-29 | 1333.99 | 未披露 |
更多>>
From March 31, 2024 to June 30, 2024
Issuance of common stock for stock options, employee stock purchase plan, restricted stock awards and restricted stock units, net of withholding taxes
|
2024-06-30 |
| 2024-07-31 | 1322.45 | 未披露 | 定期报告 | 2024-04-25 |
| 2024-04-26 | 1322.43 | 未披露 | 定期报告 | 2024-04-15 |
| 2024-05-01 | 1322.20 | 未披露 |
更多>>
From December 31, 2023 to March 31, 2024
Issuance of common stock for stock options, restricted stock awards and restricted stock units, net of withholding taxes
|
2024-03-31 |
| 2024-02-29 | 1304.28 | 未披露 | 定期报告 | 2024-02-23 |
| 2024-02-29 | 1304.14 | 未披露 |
更多>>
From December 31, 2022 to December 31, 2023
Issuance of common stock for stock options, restricted stock awards and restricted stock units, net of withholding taxes and cancellations
|
2023-12-31 |
| 2023-11-01 | 1300.28 | 未披露 | 定期报告 | 2023-10-27 |
| 2023-11-01 | 1300.18 | 未披露 |
更多>>
From June 30, 2023 to September 30, 2023
Issuance of common stock for stock options, restricted stock awards and restricted stock units, net of withholding taxes and cancellations
|
2023-09-30 |
| 2023-07-28 | 1297.15 | 未披露 | 定期报告 | 2023-07-24 |
| 2023-07-28 | 1296.82 | 未披露 |
更多>>
From March 31, 2023 to June 30, 2023
Issuance of common stock for stock options, employee stock purchase plan, restricted stock awards and restricted stock units, net of withholding taxes
|
2023-06-30 |
| 2023-05-01 | 1291.07 | 未披露 | 定期报告 | 2023-04-24 |
| 2023-05-03 | 1290.97 | 未披露 |
更多>>
From December 31, 2022 to March 31, 2023
Issuance of common stock for stock options, restricted stock awards and restricted stock units, net of withholding taxes
|
2023-03-31 |
| 2023-02-28 | 1281.43 | 未披露 | 定期报告 | 2023-02-21 |
| 2023-02-28 | 1281.17 | 未披露 |
更多>>
From December 31, 2021 to December 31, 2022
Issuance of common stock for stock options, employee stock purchase plan, restricted stock awards and restricted stock units, net of withholding taxes
Purchase of treasury stock
|
2022-12-31 |
| 2022-11-04 | 1278.56 | 未披露 | 定期报告 | 2022-10-31 |
| 2022-11-04 | 1278.46 | 未披露 |
更多>>
From June 30, 2022 to September 30, 2022
Issuance of common stock for stock options, restricted stock awards and restricted stock units, net of withholding taxes and cancellations
|
2022-09-30 |
| 2022-07-15 | 1278.60 | 未披露 | 定期报告 | 2022-07-14 |
| 2022-08-01 | 1278.54 | 未披露 |
更多>>
From March 31, 2022 to June 30, 2022
Issuance of common stock for stock options, employee stock purchase plan, restricted stock awards and restricted stock units, net of withholding taxes
|
2022-06-30 |
| 2022-05-05 | 1276.57 | 未披露 | 定期报告 | 2022-04-28 |
| 2022-04-28 | 1276.52 | 未披露 | 定期报告 | 2022-04-25 |
| 2022-05-05 | 1276.42 | 未披露 |
更多>>
From December 31, 2021 to March 31, 2022
Issuance of common stock for stock options, restricted stock awards and restricted stock units, net of withholding taxes
|
2022-03-31 |
| 2022-03-01 | 1296.67 | 未披露 | 定期报告 | 2022-02-18 |
| 2022-03-01 | 1309.51 | 未披露 |
更多>>
From December 31, 2020 to December 31, 2021
Purchase of treasury stock
Issuance of common stock for stock options, employee stock purchase plan, restricted stock awards and restricted stock units, net of withholding taxes
|
2021-12-31 |
| 2021-10-28 | 1333.55 | 未披露 | 定期报告 | 2021-10-22 |
| 2021-10-28 | 1332.81 | 未披露 |
更多>>
From June 30, 2021 to September 30, 2021
Net loss and comprehensive loss
Non-cash compensation
Issuance of common stock for stock options, restricted stock awards and restricted stock units, net of withholding taxes
|
2021-09-30 |
| 2021-07-30 | 1331.50 | 未披露 | 定期报告 | 2021-07-23 |
| 2021-07-30 | 1331.44 | 未披露 |
更多>>
From March 31, 2021 to June 30, 2021
Net income and comprehensive income
Non-cash compensation
Issuance of common stock for stock options, restricted stock awards and restricted stock units, net of withholding taxes
|
2021-06-30 |
| 2021-05-05 | 1331.02 | 未披露 | 定期报告 | 2021-04-23 |
| 2021-04-29 | 1331.01 | 未披露 | 定期报告 | 2021-04-12 |
| 2021-05-05 | 1315.59 | 未披露 |
更多>>
from December 31, 2020 to March 31, 2021
Issuance of common stock for stock options, restricted stock awards and restricted stock units, net of withholding taxes
|
2021-03-31 |
| 2021-03-01 | 1312.84 | 未披露 | 定期报告 | 2021-02-19 |
| 2021-03-01 | 1312.49 | 未披露 |
更多>>
From December 31, 2019 to December 31, 2020
Issuance of common stock for stock options, restricted stock awards and restricted stock units, net of withholding taxes
|
2020-12-31 |
| 2020-11-17 | 1312.72 | 未披露 | 定期报告 | 2020-11-13 |
| 2020-11-05 | 1312.27 | 未披露 | 定期报告 | 2020-10-30 |
| 2020-11-05 | 1311.79 | 未披露 |
更多>>
From June 30, 2020 to September 30, 2020
Issuance of common stock for stock options,restricted stock awards and restricted stock units,net of withholding taxes
|
2020-09-30 |
| 2020-08-04 | 1311.52 | 未披露 | 定期报告 | 2020-07-29 |
| 2020-08-04 | 1308.93 | 未披露 |
更多>>
From March 31, 2020 to June 30, 2020
Issuance of common stock for stock options, restricted stock awards and restricted stock units, net of withholding taxes
|
2020-06-30 |
| 2020-05-05 | 1306.39 | 未披露 | 定期报告 | 2020-04-29 |
| 2020-04-28 | 1306.30 | 未披露 | 定期报告 | 2020-04-13 |
| 2020-05-05 | 1306.27 | 未披露 |
更多>>
From December 31, 2019 to March 31, 2020
Issuance of common stock for stock options, restricted stock awards and restricted stock units, net of withholding taxes
|
2020-03-31 |
| 2020-02-27 | 1304.60 | 未披露 | 定期报告 | 2020-02-18 |
| 2020-02-27 | 1303.55 | 未披露 |
更多>>
from December 31, 2018 to December 31, 2019
Purchase of treasury stock
Issuance of common stock for stock options, restricted stock awards and restricted stock units, net of withholding taxes
|
2019-12-31 |
| 2019-10-31 | 1299.92 | 未披露 | 定期报告 | 2019-10-21 |
| 2019-10-31 | 1299.81 | 未披露 |
更多>>
from June 30, 2019 to September 30, 2019
Issuance of common stock for stock options, restricted stock awards and restricted stock units, net of withholding taxes
Purchase of treasury stock
|
2019-09-30 |
| 2019-08-06 | 1299.41 | 未披露 | 定期报告 | 2019-08-02 |
| 2019-07-26 | 1298.90 | 未披露 | 定期报告 | 2019-07-19 |
| 2019-07-26 | 1296.77 | 未披露 |
更多>>
from March 31, 2019 to June 30, 2019
Net income and comprehensive income
Non-cash compensation
Issuance of common stock for stock options, restricted stock awards and restricted stock units, net of withholding taxes
|
2019-06-30 |
| 2019-04-26 | 1287.91 | 未披露 | 定期报告 | 2019-04-15 |
| 2019-04-29 | 1287.89 | 未披露 |
更多>>
from December 31, 2018 to March 31, 2019
Purchase of treasury stock
Issuance of common stock for stock options, restricted stock awards and restricted stock units, net of withholding taxes
|
2019-03-31 |
| 2019-02-28 | 1283.05 | 未披露 | 定期报告 | 2019-02-20 |
| 2019-02-28 | 1280.98 | 未披露 |
更多>>
from December 31, 2017 to December 31, 2018
Purchase of treasury stock
Issuance of common stock for stock options, restricted stock awards and restricted stock units, net of withholding taxes
|
2018-12-31 |
| 2018-11-02 | 1282.78 | 未披露 | 定期报告 | 2018-10-26 |
| 2018-11-02 | 1294.60 | 未披露 |
更多>>
From December 31, 2017 to September 30, 2018
Purchase of treasury stock
Issuance of common stock for stock options, restricted stock awards and restricted stock units, net of withholding taxes
|
2018-09-30 |
| 2018-07-27 | 1281.68 | 未披露 | 定期报告 | 2018-07-20 |
| 2018-07-27 | 1274.28 | 未披露 |
更多>>
from December 31, 2017 to June 30, 2018
Issuance of common stock for stock options, restricted stock awards and restricted stock units, net of withholding taxes
Purchase of treasury stock
|
2018-06-30 |
| 2018-04-27 | 1249.09 | 未披露 | 定期报告 | 2018-04-20 |
| 2018-04-27 | 1246.65 | 未披露 | 定期报告 | 2018-04-16 |
| 2018-04-27 | 1242.20 | 未披露 |
更多>>
from December 31, 2017 to March 31, 2018
Issuance of common stock for stock options, restricted stock awards and restricted stock units, net of withholding taxes
Purchase of treasury stock
|
2018-03-31 |
| 2018-02-26 | 1224.38 | 未披露 | 定期报告 | 2018-02-21 |
| 2018-02-26 | 1197.94 | 未披露 |
更多>>
from December 31, 2016 to December 31, 2017
Purchase of treasury stock
Issuance of common stock for stock options, restricted stock awards and restricted stock units, net of withholding taxes
|
2017-12-31 |
| 2017-10-26 | 1196.88 | 未披露 | 定期报告 | 2017-10-23 |
| 2017-10-26 | 1196.85 | 未披露 |
更多>>
from December 31, 2016 to September 30, 2017
Issuance of common stock for stock options, restricted stock awards and restricted stock units, net of withholding taxes
Purchase of treasury stock
|
2017-09-30 |
| 2017-07-28 | 1199.85 | 未披露 | 定期报告 | 2017-07-24 |
| 2017-07-28 | 1199.85 | 未披露 |
更多>>
from December 31, 2016 to June 30, 2017
Issuance of common stock for stock options, restricted stock awards and restricted stock units, net of withholding taxes
|
2017-06-30 |
| 2017-04-28 | 1194.31 | 未披露 | 定期报告 | 2017-04-24 |
| 2017-04-28 | 1194.09 | 未披露 | 定期报告 | 2017-04-21 |
| 2017-04-28 | 1190.39 | 未披露 | 定期报告 | 2017-04-17 |
| 2017-04-28 | 1190.36 | 未披露 |
更多>>
from December 31, 2016 to March 31, 2017
Issuance of common stock for stock options, restricted stock awards and restricted stock units, net of withholding taxes
|
2017-03-31 |
| 2017-02-28 | 1183.97 | 未披露 | 定期报告 | 2017-02-23 |
| 2017-02-28 | 1179.16 | 未披露 |
更多>>
From December 31, 2015 to December 31, 2016
Issuance of common stock for stock options, restricted stock awards and restricted stock units, net of withholding taxes
Purchase of treasury stock
|
2016-12-31 |
| 2016-10-28 | 1178.96 | 未披露 |
更多>>
From December 31, 2015 to September 30, 2016
Purchase of treasury stock
Issuance of common stock for stock options, restricted stock awards and restricted stock units, net of withholding taxes
|
2016-09-30 |
| 2016-07-29 | 1178.39 | 未披露 | 定期报告 | 2016-07-25 |
| 2016-07-29 | 1178.54 | 未披露 |
更多>>
from December 31, 2015 to June 30, 2016
Issuance of common stock for stock options, restricted stock awards and restricted stock units, net of withholding taxes
Purchase of treasury stock
|
2016-06-30 |
| 2016-05-10 | 1187.93 | 未披露 | 定期报告 | 2016-05-02 |
| 2016-04-29 | 1188.12 | 未披露 | 定期报告 | 2016-04-18 |
| 2016-05-10 | 1188.23 | 未披露 |
更多>>
from December 31, 2015 to March 31, 2016
Issuance of common stock for stock options, restricted stock awards and restricted stock units, net of withholding taxes
Purchase of treasury stock
|
2016-03-31 |
| 2016-03-01 | 1187.61 | 未披露 | 定期报告 | 2016-02-19 |
| 2016-03-01 | 1239.21 | 未披露 |
更多>>
from December 31, 2014 to December 31, 2015
Issuance of common stock for stock options, restricted stock awards and restricted stock units, net of withholding taxes
Proceeds from equity offering, net of offering costs
Purchase of treasury stock
|
2015-12-31 |
| 2015-11-02 | 1154.19 | 未披露 | 定期报告 | 2015-10-28 |
| 2015-10-26 | 1154.02 | 未披露 |
更多>>
from December 31, 2014 to September 30, 2015
Purchase of treasury stock
Issuance of common stock for stock options,restricted stock awards and restricted stock units, net of withholding taxes
|
2015-09-30 |
| 2015-08-05 | 1152.83 | 未披露 | 定期报告 | 2015-07-30 |
| 2015-08-05 | 1151.69 | 未披露 |
更多>>
from December 31, 2014 to June 30, 2015
Issuance of common stock for stock options, restricted stock awards and restricted stock units, net of withholding taxes
Purchase of treasury stock
|
2015-06-30 |
| 2015-04-30 | 1145.25 | 未披露 | 定期报告 | 2015-04-24 |
| 2015-04-30 | 1145.21 | 未披露 | 定期报告 | 2015-04-21 |
| 2015-04-30 | 1144.70 | 未披露 |
更多>>
from December 31, 2014 to March 31, 2015
Issuance of common stock for stock options, restricted stock awards and restricted stock units, net of withholding taxes
Purchase of treasury stock
|
2015-03-31 |
| 2015-03-16 | 1144.65 | 未披露 | 定期报告 | 2015-03-09 |
| 2015-03-16 | 1138.62 | 未披露 |
更多>>
from December 31,2013 to December 31,2014
Issuance of common stock for stock options, restricted stock awards and restricted stock units, net of withholding taxes
Purchase of treasury stock
|
2014-12-31 |
| 2014-11-07 | 1132.63 | 未披露 |
更多>>
from December 31, 2013 to September 30, 2014
Issuance of restricted stock awards
Net-share settlement of stock-based compensation, net of issuance of common stock upon restricted stock unit vesting and stock option exercise
Purchase of treasury stock
|
2014-09-30 |
| 2014-08-08 | 1130.84 | 未披露 | 定期报告 | 2014-08-05 |
| 2014-08-08 | 1134.30 | 未披露 |
更多>>
from December 31, 2013 to June 30, 2014
Issuance of restricted stock awards
Net-share settlement of stock-based compensation, net of issuance of common stock upon restricted stock unit vesting and stock option exercise
Purchase of treasury stock
|
2014-06-30 |
| 2014-05-08 | 1132.04 | 未披露 | 定期报告 | 2014-05-05 |
| 2014-05-08 | 1130.66 | 未披露 |
更多>>
from December 31, 2013 to March 31, 2014
Net-share settlement of stock-based compensation, net of issuance of common stock upon stock option exercise
|
2014-03-31 |
| 2014-03-17 | 1130.56 | 未披露 | 定期报告 | 2014-03-14 |
| 2014-03-17 | 1125.09 | 未披露 |
更多>>
from December 31,2012 to December 31,2013
Issuance of common stock upon exercise of stock options and vesting of restricted stock units, net of withholding taxes
Purchase of treasury stock
|
2013-12-31 |
| 2013-11-12 | 1113.96 | 未披露 | 定期报告 | 2013-11-05 |
| 2013-11-12 | 1113.64 | 未披露 |
更多>>
from December 31, 2012 to September 30, 2013
Issuance of common stock upon exercise of stock options and vesting of restricted stock units, net of withholding taxes
Purchase of treasury stock
|
2013-09-30 |
| 2013-08-14 | 1112.32 | 未披露 | 定期报告 | 2013-08-12 |
| 2013-08-14 | 1120.11 | 未披露 |
更多>>
from December 31, 2012 to June 30, 2013
Issuance of common stock upon exercise of stock options and vesting of restricted stock units, net of withholding taxes
Purchase of treasury stock
|
2013-06-30 |
| 2013-05-20 | 1125.12 | 未披露 | 定期报告 | 2013-05-16 |
| 2013-05-20 | 1123.35 | 未披露 |
更多>>
From December 31, 2012 to March 31, 2013
Issuance of common stock upon exercise of stock options and vesting of restricted stock units, net of withholding taxes
|
2013-03-31 |
| 2013-04-01 | 1163.85 | 未披露 | 定期报告 | 2013-03-28 |
| 2013-04-01 | 1143.72 | 未披露 |
更多>>
from December 31, 2011 to December 31, 2012
Issuance of common stock upon exercise of stock options and vesting of restricted stock units, net of withholding taxes
Purchase of treasury stock
|
2012-12-31 |
| 2012-11-14 | 1136.65 | 未披露 | 定期报告 | 2012-11-07 |
| 2012-11-14 | 1139.38 | 未披露 |
更多>>
From December 31, 2011 to September 30, 2012
Issuance of common stock upon exercise of stock options and vesting of restricted stock units, net of withholding taxes
Purchase of treasury stock
|
2012-09-30 |
| 2012-08-14 | 1137.68 | 未披露 | 定期报告 | 2012-08-07 |
| 2012-08-14 | 1136.07 | 未披露 |
更多>>
from December 31, 2011 to June 30, 2012
Issuance of common stock upon exercise of stock options and vesting of restricted stock units, net of withholding taxes
Purchase of treasury stock
|
2012-06-30 |
| 2012-05-15 | 1128.55 | 未披露 | 定期报告 | 2012-05-08 |
| 2012-04-16 | 1127.51 | 未披露 | 定期报告 | 2012-03-30 |
| 2012-04-16 | 1104.60 | 未披露 |
更多>>
from December 31, 2010 to December 31, 2011
Comprehensive loss
Stock-based compensation
Issuance of common stock upon exercise of stock options and vesting of restricted stock units, net of withholding taxes
|
2011-12-31 |
| 2011-11-14 | 1104.53 | 未披露 | 定期报告 | 2011-11-08 |
| 2011-11-14 | 1104.27 | 未披露 |
更多>>
from dec 31 2010 to sep 30 2011
Issuance of common stock upon exercise of stock options and vesting of restricted stock units, net of withholding taxes
|
2011-09-30 |
| 2011-08-15 | 1103.77 | 未披露 | 定期报告 | 2011-08-11 |
| 2011-08-15 | 1102.81 | 未披露 |
更多>>
from December 31, 2010 to June 30, 2011
Issuance of common stock upon exercise of stock options and vesting of restricted stock units, net of withholding taxes
|
2011-06-30 |
| 2011-05-16 | 1102.43 | 未披露 | 定期报告 | 2011-05-12 |
| 2011-05-16 | 1098.87 | 未披露 |
更多>>
Issuance of common stock upon exercise of stock options and vesting of restricted stock units, net of withholding taxes
|
2011-03-31 |
| 2011-02-28 | 1096.85 | 未披露 | 定期报告 | 2011-02-23 |
| 2011-02-28 | 1077.02 | 未披露 |
更多>>
from December 31, 2009 to December 31, 2010
Issuance of common stock upon exercise of stock options and vesting of restricted stock units, net of withholding taxes
Issuance of restricted stock
Exchange of preferred stock issued by a subsidiary to common stock issued by parent
|
2010-12-31 |
| 2010-11-12 | 1108.31 | 未披露 | 定期报告 | 2010-11-02 |
| 2010-11-12 | 1121.16 | 未披露 |
更多>>
from December 31, 2009 to September 30, 2010
Issuance of common stock upon exercise of stock options and vesting of restricted stock units, net of withholding taxes
Issuance of restricted stock
Exchange of preferred stock issued by a subsidiary to common stock issued by the parent
2010-11-12
|
2010-09-30 |
| 2010-08-06 | 1073.15 | 未披露 | 定期报告 | 2010-08-03 |
| 2010-08-06 | 1083.44 | 未披露 |
更多>>
from December 31, 2009 to June 30, 2010
Issuance of common stock upon exercise of stock options and vesting of restricted stock units, net of withholding taxes
Issuance of restricted stock
|
2010-06-30 |
| 2010-03-02 | 1106.02 | 未披露 | 定期报告 | 2010-02-24 |
| 2010-03-02 | 1090.43 | 未披露 |
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from December 31, 2008 to December 31, 2009
Issuance of common stock
Issuance of common stock upon exercise of stock options and vesting of restricted stock units, net of withholding taxes
Issuance of restricted stock
|
2009-12-31 |
| 2009-02-27 | 998.04 | 未披露 | 定期报告 | 2009-02-24 |
| 2009-02-27 | 936.94 | 未披露 |
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from December 31, 2007 to December 31, 2008
Issuance of common stock upon spin off
Issuance of common stock upon exercise of stock options and vesting of restricted stock units, net of withholding taxes
|
2008-12-31 |
From December 31, 2024 to December 31, 2025
Issuance of common stock for stock options, employee stock purchase plan, restricted stock awards and restricted stock units, net of withholding taxes
From June 30, 2025 to September 30, 2025
Net income and comprehensive income
Non-cash compensation
Issuance of common stock for stock options, restricted stock awards and restricted stock units, net of withholding taxes and cancellations
From March 31, 2025 to June 30, 2025
Issuance of common stock for stock options, employee stock purchase plan, restricted stock awards and restricted stock units, net of withholding taxes
From December 31, 2024 to March 31, 2025
Issuance of common stock for stock options, restricted stock awards and restricted stock units, net of withholding taxes
From June 30, 2024 to September 30, 2024
Issuance of common stock for stock options, restricted stock awards and restricted stock units, net of withholding taxes and cancellations
From March 31, 2024 to June 30, 2024
Issuance of common stock for stock options, employee stock purchase plan, restricted stock awards and restricted stock units, net of withholding taxes
From December 31, 2023 to March 31, 2024
Issuance of common stock for stock options, restricted stock awards and restricted stock units, net of withholding taxes
From December 31, 2022 to December 31, 2023
Issuance of common stock for stock options, restricted stock awards and restricted stock units, net of withholding taxes and cancellations
From June 30, 2023 to September 30, 2023
Issuance of common stock for stock options, restricted stock awards and restricted stock units, net of withholding taxes and cancellations
From March 31, 2023 to June 30, 2023
Issuance of common stock for stock options, employee stock purchase plan, restricted stock awards and restricted stock units, net of withholding taxes
From December 31, 2022 to March 31, 2023
Issuance of common stock for stock options, restricted stock awards and restricted stock units, net of withholding taxes
From December 31, 2021 to December 31, 2022
Issuance of common stock for stock options, employee stock purchase plan, restricted stock awards and restricted stock units, net of withholding taxes
Purchase of treasury stock
From June 30, 2022 to September 30, 2022
Issuance of common stock for stock options, restricted stock awards and restricted stock units, net of withholding taxes and cancellations
From March 31, 2022 to June 30, 2022
Issuance of common stock for stock options, employee stock purchase plan, restricted stock awards and restricted stock units, net of withholding taxes
From December 31, 2021 to March 31, 2022
Issuance of common stock for stock options, restricted stock awards and restricted stock units, net of withholding taxes
From December 31, 2020 to December 31, 2021
Purchase of treasury stock
Issuance of common stock for stock options, employee stock purchase plan, restricted stock awards and restricted stock units, net of withholding taxes
From June 30, 2021 to September 30, 2021
Net loss and comprehensive loss
Non-cash compensation
Issuance of common stock for stock options, restricted stock awards and restricted stock units, net of withholding taxes
From March 31, 2021 to June 30, 2021
Net income and comprehensive income
Non-cash compensation
Issuance of common stock for stock options, restricted stock awards and restricted stock units, net of withholding taxes
from December 31, 2020 to March 31, 2021
Issuance of common stock for stock options, restricted stock awards and restricted stock units, net of withholding taxes
From December 31, 2019 to December 31, 2020
Issuance of common stock for stock options, restricted stock awards and restricted stock units, net of withholding taxes
From June 30, 2020 to September 30, 2020
Issuance of common stock for stock options,restricted stock awards and restricted stock units,net of withholding taxes
From March 31, 2020 to June 30, 2020
Issuance of common stock for stock options, restricted stock awards and restricted stock units, net of withholding taxes
From December 31, 2019 to March 31, 2020
Issuance of common stock for stock options, restricted stock awards and restricted stock units, net of withholding taxes
from December 31, 2018 to December 31, 2019
Purchase of treasury stock
Issuance of common stock for stock options, restricted stock awards and restricted stock units, net of withholding taxes
from June 30, 2019 to September 30, 2019
Issuance of common stock for stock options, restricted stock awards and restricted stock units, net of withholding taxes
Purchase of treasury stock
from March 31, 2019 to June 30, 2019
Net income and comprehensive income
Non-cash compensation
Issuance of common stock for stock options, restricted stock awards and restricted stock units, net of withholding taxes
from December 31, 2018 to March 31, 2019
Purchase of treasury stock
Issuance of common stock for stock options, restricted stock awards and restricted stock units, net of withholding taxes
from December 31, 2017 to December 31, 2018
Purchase of treasury stock
Issuance of common stock for stock options, restricted stock awards and restricted stock units, net of withholding taxes
From December 31, 2017 to September 30, 2018
Purchase of treasury stock
Issuance of common stock for stock options, restricted stock awards and restricted stock units, net of withholding taxes
from December 31, 2017 to June 30, 2018
Issuance of common stock for stock options, restricted stock awards and restricted stock units, net of withholding taxes
Purchase of treasury stock
from December 31, 2017 to March 31, 2018
Issuance of common stock for stock options, restricted stock awards and restricted stock units, net of withholding taxes
Purchase of treasury stock
from December 31, 2016 to December 31, 2017
Purchase of treasury stock
Issuance of common stock for stock options, restricted stock awards and restricted stock units, net of withholding taxes
from December 31, 2016 to September 30, 2017
Issuance of common stock for stock options, restricted stock awards and restricted stock units, net of withholding taxes
Purchase of treasury stock
from December 31, 2016 to June 30, 2017
Issuance of common stock for stock options, restricted stock awards and restricted stock units, net of withholding taxes
from December 31, 2016 to March 31, 2017
Issuance of common stock for stock options, restricted stock awards and restricted stock units, net of withholding taxes
From December 31, 2015 to December 31, 2016
Issuance of common stock for stock options, restricted stock awards and restricted stock units, net of withholding taxes
Purchase of treasury stock
From December 31, 2015 to September 30, 2016
Purchase of treasury stock
Issuance of common stock for stock options, restricted stock awards and restricted stock units, net of withholding taxes
from December 31, 2015 to June 30, 2016
Issuance of common stock for stock options, restricted stock awards and restricted stock units, net of withholding taxes
Purchase of treasury stock
from December 31, 2015 to March 31, 2016
Issuance of common stock for stock options, restricted stock awards and restricted stock units, net of withholding taxes
Purchase of treasury stock
from December 31, 2014 to December 31, 2015
Issuance of common stock for stock options, restricted stock awards and restricted stock units, net of withholding taxes
Proceeds from equity offering, net of offering costs
Purchase of treasury stock
from December 31, 2014 to September 30, 2015
Purchase of treasury stock
Issuance of common stock for stock options,restricted stock awards and restricted stock units, net of withholding taxes
from December 31, 2014 to June 30, 2015
Issuance of common stock for stock options, restricted stock awards and restricted stock units, net of withholding taxes
Purchase of treasury stock
from December 31, 2014 to March 31, 2015
Issuance of common stock for stock options, restricted stock awards and restricted stock units, net of withholding taxes
Purchase of treasury stock
from December 31,2013 to December 31,2014
Issuance of common stock for stock options, restricted stock awards and restricted stock units, net of withholding taxes
Purchase of treasury stock
from December 31, 2013 to September 30, 2014
Issuance of restricted stock awards
Net-share settlement of stock-based compensation, net of issuance of common stock upon restricted stock unit vesting and stock option exercise
Purchase of treasury stock
from December 31, 2013 to June 30, 2014
Issuance of restricted stock awards
Net-share settlement of stock-based compensation, net of issuance of common stock upon restricted stock unit vesting and stock option exercise
Purchase of treasury stock
from December 31, 2013 to March 31, 2014
Net-share settlement of stock-based compensation, net of issuance of common stock upon stock option exercise
from December 31,2012 to December 31,2013
Issuance of common stock upon exercise of stock options and vesting of restricted stock units, net of withholding taxes
Purchase of treasury stock
from December 31, 2012 to September 30, 2013
Issuance of common stock upon exercise of stock options and vesting of restricted stock units, net of withholding taxes
Purchase of treasury stock
from December 31, 2012 to June 30, 2013
Issuance of common stock upon exercise of stock options and vesting of restricted stock units, net of withholding taxes
Purchase of treasury stock
From December 31, 2012 to March 31, 2013
Issuance of common stock upon exercise of stock options and vesting of restricted stock units, net of withholding taxes
from December 31, 2011 to December 31, 2012
Issuance of common stock upon exercise of stock options and vesting of restricted stock units, net of withholding taxes
Purchase of treasury stock
From December 31, 2011 to September 30, 2012
Issuance of common stock upon exercise of stock options and vesting of restricted stock units, net of withholding taxes
Purchase of treasury stock
from December 31, 2011 to June 30, 2012
Issuance of common stock upon exercise of stock options and vesting of restricted stock units, net of withholding taxes
Purchase of treasury stock
from December 31, 2010 to December 31, 2011
Comprehensive loss
Stock-based compensation
Issuance of common stock upon exercise of stock options and vesting of restricted stock units, net of withholding taxes
from dec 31 2010 to sep 30 2011
Issuance of common stock upon exercise of stock options and vesting of restricted stock units, net of withholding taxes
from December 31, 2010 to June 30, 2011
Issuance of common stock upon exercise of stock options and vesting of restricted stock units, net of withholding taxes
Issuance of common stock upon exercise of stock options and vesting of restricted stock units, net of withholding taxes
from December 31, 2009 to December 31, 2010
Issuance of common stock upon exercise of stock options and vesting of restricted stock units, net of withholding taxes
Issuance of restricted stock
Exchange of preferred stock issued by a subsidiary to common stock issued by parent
from December 31, 2009 to September 30, 2010
Issuance of common stock upon exercise of stock options and vesting of restricted stock units, net of withholding taxes
Issuance of restricted stock
Exchange of preferred stock issued by a subsidiary to common stock issued by the parent
2010-11-12
from December 31, 2009 to June 30, 2010
Issuance of common stock upon exercise of stock options and vesting of restricted stock units, net of withholding taxes
Issuance of restricted stock
from December 31, 2008 to December 31, 2009
Issuance of common stock
Issuance of common stock upon exercise of stock options and vesting of restricted stock units, net of withholding taxes
Issuance of restricted stock
from December 31, 2007 to December 31, 2008
Issuance of common stock upon spin off
Issuance of common stock upon exercise of stock options and vesting of restricted stock units, net of withholding taxes