股本结构
单位:万股
公告日期 | 2024-03-14 | 2024-03-14 | 2023-11-13 | 2023-11-13 | 2023-08-11 | 2023-08-11 |
---|---|---|---|---|---|---|
证券总股本 | 11842.80 | 11225.14 | 11444.91 | 11039.62 | 11429.52 | 11030.60 |
普通股本 | 11842.80 | 11225.14 | 11444.91 | 11039.62 | 11429.52 | 11030.60 |
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 | 2024-03-07 | 2023-12-30 | 2023-11-03 | 2023-09-30 | 2023-08-04 | 2023-07-01 |
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 |
---|---|---|---|---|
2024-03-14 | 11842.80 | 未披露 | 定期报告 | 2024-03-07 |
2024-03-14 | 11225.14 | 未披露 |
更多>>
From December 31, 2022 to December 30, 2023
Issuance of common stock, net of costs
Vesting of restricted stock
|
2023-12-30 |
2023-11-13 | 11444.91 | 未披露 | 定期报告 | 2023-11-03 |
2023-11-13 | 11039.62 | 未披露 |
更多>>
From July 1, 2023 to September 30, 2023
Vesting of restricted stock
|
2023-09-30 |
2023-08-11 | 11429.52 | 未披露 | 定期报告 | 2023-08-04 |
2023-08-11 | 11030.60 | 未披露 |
更多>>
From April 1, 2023 to July 1, 2023
Vesting of restricted stock
|
2023-07-01 |
2023-05-11 | 11143.20 | 未披露 | 定期报告 | 2023-05-05 |
2023-04-19 | 11137.67 | 未披露 | 定期报告 | 2023-04-10 |
2023-05-11 | 10990.10 | 未披露 |
更多>>
From December 31, 2022 to April 1, 2023
Issuance of common stock and pre-funded warrants, net of costs
Vesting of restricted stock
|
2023-04-01 |
2023-03-17 | 11154.83 | 未披露 | 定期报告 | 2023-03-10 |
2023-01-26 | 10910.74 | 未披露 |
更多>>
Common stock offered by the company 14,000,000 shares
|
2023-01-27 |
2023-03-14 | 9288.35 | 未披露 |
更多>>
From December 25, 2021 to December 31, 2022
Vesting of restricted stock
Issuance of common stock, net of costs
Sale of treasury stock, net of costs
|
2022-12-31 |
2022-11-08 | 9512.45 | 未披露 | 定期报告 | 2022-10-28 |
2022-11-08 | 9262.71 | 未披露 |
更多>>
From June 25, 2022 to September 24, 2022
Sale of registered stock
Vesting of restricted stock
|
2022-09-24 |
2022-08-04 | 9363.74 | 未披露 | 定期报告 | 2022-08-03 |
2022-08-04 | 9180.26 | 未披露 |
更多>>
From March 26, 2022 to June 25, 2022
Sale of registered stock
Vesting of restricted stock
|
2022-06-25 |
2022-05-05 | 9191.43 | 未披露 | 定期报告 | 2022-05-04 |
2022-04-21 | 9189.19 | 未披露 | 定期报告 | 2022-03-30 |
2022-05-05 | 9009.72 | 未披露 |
更多>>
From December 25, 2021 to March 26, 2022
Vesting of restricted stock
|
2022-03-26 |
2022-03-14 | 9224.05 | 未披露 | 定期报告 | 2022-03-11 |
2022-03-14 | 8998.85 | 未披露 |
更多>>
From December 26, 2020 to December 25, 2021
Vesting of restricted stock
Restricted stock for tax withholding obligations
Issuance of common stock
Sale of treasury stock, net of costs
|
2021-12-25 |
2021-11-04 | 9219.02 | 未披露 | 定期报告 | 2021-11-02 |
2021-11-04 | 8954.65 | 未披露 |
更多>>
From June 26, 2021 to September 25, 2021
Sale of registered stock
|
2021-09-25 |
2021-08-05 | 9149.02 | 未披露 | 定期报告 | 2021-08-03 |
2021-08-05 | 8894.65 | 未披露 |
更多>>
From March 27, 2021 to June 26, 2021
Vesting of restricted stock
Sale of registered stock
|
2021-06-26 |
2021-05-06 | 9128.49 | 未披露 | 定期报告 | 2021-05-05 |
2021-04-23 | 9128.85 | 未披露 | 定期报告 | 2021-03-30 |
2021-05-06 | 8879.42 | 未披露 |
更多>>
From December 31, 2020 To March 27, 2021
Vesting of restricted stock
Restricted stock for tax withholding obligations
|
2021-03-27 |
2021-03-05 | 9128.49 | 未披露 | 定期报告 | 2021-03-01 |
2021-03-05 | 8544.34 | 未披露 |
更多>>
From December 28, 2019 to December 26, 2020
Vesting of restricted stock
Restricted stock for tax withholding obligations
Sale of registered stock, net of costs
|
2020-12-26 |
2020-11-05 | 8505.30 | 未披露 | 定期报告 | 2020-11-04 |
2020-11-05 | 8259.64 | 未披露 | 定期报告 | 2020-09-26 |
2020-08-06 | 8496.30 | 未披露 | 定期报告 | 2020-08-04 |
2020-08-06 | 8497.03 | 未披露 | 定期报告 | 2020-06-27 |
2020-05-07 | 8491.03 | 未披露 | 定期报告 | 2020-05-06 |
2020-05-07 | 8491.40 | 未披露 | 定期报告 | 2020-03-28 |
2020-03-11 | 8491.40 | 未披露 | 定期报告 | 2020-03-09 |
2020-01-21 | 8493.25 | 未披露 | 定期报告 | 2020-01-09 |
2020-03-11 | 8253.64 | 未披露 |
更多>>
from December 29, 2018 to December 28, 2019
Vesting of restricted stock
Restricted stock for tax withholding obligations
Sale of registered stock, net of costs
|
2019-12-28 |
2019-11-07 | 8401.68 | 未披露 | 定期报告 | 2019-11-04 |
2019-11-07 | 8205.37 | 未披露 | 定期报告 | 2019-09-28 |
2019-08-08 | 8408.63 | 未披露 | 定期报告 | 2019-08-05 |
2019-08-08 | 8205.37 | 未披露 |
更多>>
From March 30, 2019 to June 29, 2019
Vesting of restricted stock
Sale of registered stock
|
2019-06-29 |
2019-05-09 | 8413.36 | 未披露 | 定期报告 | 2019-05-06 |
2019-04-15 | 8343.81 | 未披露 | 定期报告 | 2019-04-01 |
2019-05-09 | 8128.72 | 未披露 |
更多>>
from December 29, 2018 to March 30, 2019
Vesting of restricted stock
Repurchases of restricted stock to satisfy tax withholding obligations
Sale of registered stock
|
2019-03-30 |
2019-03-14 | 7628.21 | 未披露 | 定期报告 | 2019-03-08 |
2019-03-14 | 7400.88 | 未披露 |
更多>>
from December 30, 2017 to December 29, 2018
Vesting of restricted stock
Repurchases of restricted stock to satisfy tax withholding obligations
|
2018-12-29 |
2018-11-26 | 7661.15 | 未披露 | 定期报告 | 2018-11-23 |
2018-11-08 | 7313.53 | 未披露 |
更多>>
from December 30, 2017 to September 29, 2018
Vesting of restricted stock
Repurchases of restricted stock to satisfy tax withholding obligations
|
2018-09-29 |
2018-08-09 | 7662.75 | 未披露 | 定期报告 | 2018-08-06 |
2018-08-09 | 7313.53 | 未披露 |
更多>>
from December 30, 2017 to June 30, 2018
Vesting of restricted stock
Repurchases of restricted stock to satisfy tax withholding obligations
|
2018-06-30 |
2018-05-10 | 7652.95 | 未披露 | 定期报告 | 2018-05-07 |
2018-05-10 | 7307.88 | 未披露 |
更多>>
from December 30, 2017 to March 31, 2018
Vesting of restricted stock
|
2018-03-31 |
2018-03-23 | 7652.45 | 未披露 | 定期报告 | 2018-03-14 |
2018-03-23 | 7305.88 | 未披露 |
更多>>
from December 31, 2016 to December 30, 2017
Vesting of restricted stock
Restricted stock for tax withholding obligations
|
2017-12-30 |
2017-11-09 | 7533.66 | 未披露 | 定期报告 | 2017-11-06 |
2017-11-09 | 7218.77 | 未披露 |
更多>>
from December 31, 2016 to September 30, 2017
Vesting of restricted stock
|
2017-09-30 |
2017-08-10 | 7515.66 | 未披露 | 定期报告 | 2017-08-04 |
2017-08-10 | 7218.77 | 未披露 | 定期报告 | 2017-07-01 |
2017-05-11 | 7519.54 | 未披露 | 定期报告 | 2017-05-05 |
2017-05-01 | 7513.54 | 未披露 | 定期报告 | 2017-04-21 |
2017-05-11 | 6453.87 | 未披露 | 定期报告 | 2017-04-01 |
2017-03-23 | 6754.64 | 未披露 | 定期报告 | 2017-03-17 |
2017-03-23 | 6453.87 | 未披露 |
更多>>
From December 31, 2015 to December 31, 2016
Vesting of restricted stock
Restricted stock for tax withholding obligations
|
2016-12-31 |
2017-03-23 | 6674.05 | 未披露 | 定期报告 | 2016-11-04 |
2017-03-23 | 6404.80 | 未披露 |
更多>>
From December 26, 2015 to September 24, 2016
Vesting of restricted stock
Restricted stock for tax withholdings
|
2016-09-24 |
2016-08-03 | 6676.95 | 未披露 | 定期报告 | 2016-07-29 |
2016-08-03 | 6403.93 | 未披露 |
更多>>
From December 26, 2015 to June 25, 2016
Vesting of restricted stock
Restricted stock for tax withholdings
|
2016-06-25 |
2016-05-04 | 6667.33 | 未披露 | 定期报告 | 2016-04-29 |
2016-05-04 | 6397.93 | 未披露 |
更多>>
From December 26, 2015 to March 26, 2016
Vesting of restricted stock
Restricted stock for tax withholdings
|
2016-03-26 |
2016-04-11 | 6678.19 | 未披露 | 定期报告 | 2016-03-24 |
2016-03-04 | 6667.39 | 未披露 | 定期报告 | 2016-02-26 |
2016-03-04 | 6397.74 | 未披露 |
更多>>
from December 27, 2014 to December 26, 2015
Exercise of stock options and warrants
Vesting of restricted stock
Restricted stock for tax withholding obligations
|
2015-12-26 |
2015-11-05 | 6646.79 | 未披露 | 定期报告 | 2015-10-30 |
2015-11-05 | 6349.93 | 未披露 |
更多>>
From December 27, 2014 to September 26, 2015
Vesting of restricted stock
Exercise of stock options and warrants
Restricted stock for tax withholdings
|
2015-09-26 |
2015-08-06 | 6654.61 | 未披露 | 定期报告 | 2015-08-04 |
2015-08-06 | 6329.70 | 未披露 |
更多>>
From December 27, 2014 to June 27, 2015
Vesting of restricted stock
Exercise of stock options and warrants
Restricted stock for tax withholdings
|
2015-06-27 |
2015-05-11 | 6649.58 | 未披露 | 定期报告 | 2015-05-08 |
2015-05-11 | 6308.87 | 未披露 |
更多>>
From December 27, 2014 to March 28, 2015
Exercise of stock warrants
|
2015-03-28 |
2015-04-07 | 6654.31 | 未披露 | 定期报告 | 2015-03-20 |
2015-03-12 | 6579.04 | 未披露 | 定期报告 | 2015-03-06 |
2015-03-12 | 6307.77 | 未披露 |
更多>>
From December 28, 2013 to December 27, 2014
Exercise of stock options
Vesting of restricted stock
Restricted stock for tax withholding obligations
Treasury stock purchase
|
2014-12-27 |
2014-11-06 | 6590.79 | 未披露 | 定期报告 | 2014-10-31 |
2014-11-06 | 6264.87 | 未披露 |
更多>>
from December 28, 2013 to September 27, 2014
Vesting of restricted stock
Exercise of stock options
Restricted stock for tax withholdings
Treasury stock purchases
|
2014-09-27 |
2014-08-07 | 6606.06 | 未披露 | 定期报告 | 2014-08-01 |
2014-08-07 | 6264.35 | 未披露 |
更多>>
from December 28, 2013 to June 28, 2014
Vesting of restricted stock
Exercise of stock options
Treasury stock purchases
|
2014-06-28 |
2014-05-08 | 6596.67 | 未披露 | 定期报告 | 2014-05-02 |
2014-05-08 | 6252.55 | 未披露 |
更多>>
from December 28, 2013 to March 29, 2014
Exercise of stock options
Treasury stock purchases
|
2014-03-29 |
2014-03-17 | 6579.04 | 未披露 | 定期报告 | 2014-03-14 |
2014-03-17 | 6256.09 | 未披露 |
更多>>
From December 31,2012 to December 28,2013
Restricted stock for tax withholding obligations
Treasury stock purchase
|
2013-12-28 |
2013-11-05 | 6642.01 | 未披露 | 定期报告 | 2013-11-01 |
2013-11-05 | 6615.79 | 未披露 | 定期报告 | 2013-10-30 |
2013-10-30 | 6665.22 | 未披露 | 定期报告 | 2013-10-25 |
2013-11-05 | 6238.65 | 未披露 |
更多>>
from December 29, 2012 to September 28, 2013
Vesting of restricted stock
Treasury stock purchases
|
2013-09-28 |
2013-08-09 | 6691.91 | 未披露 | 定期报告 | 2013-08-07 |
2013-08-08 | 6743.51 | 未披露 | 定期报告 | 2013-08-02 |
2013-08-08 | 6341.80 | 未披露 |
更多>>
from December 29, 2012 to June 29, 2013
Vesting of restricted stock
Treasury stock purchases
|
2013-06-29 |
2013-05-09 | 6631.62 | 未披露 | 定期报告 | 2013-05-03 |
2013-05-09 | 6393.55 | 未披露 |
更多>>
from December 29, 2012 to March 30, 2013
Vesting of restricted stock
|
2013-03-30 |
2013-04-05 | 6651.86 | 未披露 | 定期报告 | 2013-03-20 |
2013-03-18 | 6657.86 | 未披露 | 定期报告 | 2013-03-15 |
2013-03-18 | 6383.55 | 未披露 |
更多>>
from December 31, 2011 to December 29, 2012
Vesting of restricted stock
Restricted stock for tax withholding obligations
Treasury stock purchase
|
2012-12-29 |
2012-11-08 | 6629.54 | 未披露 | 定期报告 | 2012-11-02 |
2012-11-08 | 6341.43 | 未披露 |
更多>>
from December 31, 2011 to September 29, 2012
Vesting of restricted stock
Restricted stock for tax withholdings
Treasury stock purchase
|
2012-09-29 |
2012-08-09 | 6630.38 | 未披露 | 定期报告 | 2012-08-03 |
2012-08-09 | 6341.53 | 未披露 |
更多>>
from December 31, 2011 to June 30, 2012
Vesting of restricted stock
Restricted stock for tax withholdings
Treasury stock purchase
|
2012-06-30 |
2012-05-10 | 6682.49 | 未披露 | 定期报告 | 2012-05-04 |
2012-05-10 | 6401.57 | 未披露 |
更多>>
from December 31, 2011 to March 31, 2012
Treasury stock purchase
|
2012-03-31 |
2012-03-15 | 6701.70 | 未披露 | 定期报告 | 2012-03-09 |
2012-03-15 | 6436.15 | 未披露 |
更多>>
from December 25, 2010 to December 31, 2011
Exercise of stock options
Vesting of restricted stock
Restricted stock for tax withholding obligations
Treasury stock purchase
|
2011-12-31 |
2011-11-03 | 6784.56 | 未披露 | 定期报告 | 2011-10-28 |
2011-11-03 | 6413.41 | 未披露 |
更多>>
from December 25, 2010 to September 24, 2011
Exercise of stock options
Vesting of restricted stock
Restricted stock for tax withholding obligations
Treasury stock purchase
|
2011-09-24 |
2011-08-04 | 6724.61 | 未披露 | 定期报告 | 2011-07-29 |
2011-08-04 | 6441.97 | 未披露 |
更多>>
from dec 25 2010 to jun 25 2011
Exercise of stock options
Vesting of restricted stock
Restricted stock for tax withholding obligations
|
2011-06-25 |
2011-05-05 | 6456.24 | 未披露 | 定期报告 | 2011-04-29 |
2011-05-05 | 6462.61 | 未披露 |
更多>>
Exercise of stock options
Vesting of restricted stock
Restricted stock for tax withholding obligations
|
2011-03-26 |
2011-03-10 | 6728.22 | 未披露 | 定期报告 | 2011-03-04 |
2011-03-10 | 6477.52 | 未披露 |
更多>>
Exercise of stock options
Vesting of restricted stock
Restricted stock for tax withholding obligations
|
2010-12-25 |
2010-11-03 | 6486.94 | 未披露 | 定期报告 | 2010-10-29 |
2010-11-03 | 6487.72 | 未披露 |
更多>>
Exercise of stock options
Vesting of restricted stock
Restricted stock for tax withholding obligations
|
2010-09-25 |
2010-08-03 | 6665.67 | 未披露 | 定期报告 | 2010-07-30 |
2010-08-03 | 6663.57 | 未披露 |
更多>>
Exercise of stock options
Vesting of restricted stock
Restricted stock for tax withholding obligations
|
2010-06-26 |
2010-03-08 | 6661.39 | 未披露 | 定期报告 | 2010-03-05 |
2010-03-08 | 6660.60 | 未披露 |
更多>>
from December 27, 2008 to December 26, 2009
Exercise of stock options
Vesting of restricted stock
Restricted stock for tax withholding obligations
Treasury stock purchase
|
2009-12-26 |
2009-03-10 | 6825.77 | 未披露 |
更多>>
from December 29, 2007 to December 27, 2008
Exercise of stock options
Vesting of restricted stock
Restricted stock for tax withholding obligations
|
2008-12-27 |
2008-03-31 | 7193.59 | 未披露 | 定期报告 | 2008-03-21 |
2008-03-17 | 7104.34 | 未披露 | 定期报告 | 2008-03-14 |
2008-03-31 | 6774.20 | 未披露 |
更多>>
from December 30, 2006 to December 29, 2007
Exercise of stock options
Vesting of restricted stock
Restricted stock for tax withholding obligations
|
2007-12-29 |
2008-03-17 | 6742.79 | 未披露 |
更多>>
from December 31, 2005 to December 30, 2006
Exercise of stock options
Change in accounting for stock compensation
Forfeiture of nonvested stock
Restricted stock for tax withholding obligations
Treasury stock purchase
|
2006-12-30 |
2006-03-21 | 6861.48 | 未披露 | 定期报告 | 2006-03-17 |
2006-03-21 | 6934.18 | 未披露 |
更多>>
from December 25, 2004 to December 31, 2005
Exercise of stock options
Issuance of restricted stock
Forfeiture of unvested restricted stock
Treasury stock purchases
Treasury stock purchases
|
2005-12-31 |
2005-03-25 | 6972.44 | 未披露 | 定期报告 | 2005-03-15 |
2005-03-25 | 6994.85 | 未披露 |
更多>>
from December 31, 2003 to December 25, 2004
Exercise of stock options
Issuance of restricted stock and options
Treasury stock purchases
|
2004-12-25 |
2004-03-15 | 7005.69 | 未披露 | 定期报告 | 2004-03-05 |
2004-03-15 | 7004.50 | 未披露 |
更多>>
from December 31, 2002 to December 31, 2003
Exercise of stock options
Issuance of restricted stock
|
2003-12-31 |
2003-03-14 | 6939.13 | 未披露 |
更多>>
from December 31, 2001 to December 31, 2002
Exercise of stock options
|
2002-12-31 |
2002-03-20 | 6911.23 | 未披露 | 定期报告 | 2002-02-28 |
2002-03-20 | 6904.55 | 未披露 |
更多>>
from December 31, 2000 to December 31, 2001
Issuance of common stock, net of issuance costs of $1,340,563
Exercise of stock options
|
2001-12-31 |
2001-04-02 | 6492.50 | 未披露 | 定期报告 | 2001-03-30 |
2001-04-02 | 6468.11 | 未披露 |
更多>>
from December 31, 1999 to December 31, 2000
Issuance of common stock and assumption of obligations under vested stock options, for acquisition
Exercise of stock options
All share data give retroactive effect to the 2 for 1 stock splits effected in the form of a stock dividends for shareholders of record as of June 30, 2000, effected on July 13, 2000
|
2000-12-31 |
2000-03-30 | 3136.93 | 未披露 | 定期报告 | 2000-03-23 |
2000-03-30 | 3014.94 | 未披露 |
更多>>
from December 31, 1998 to December 31, 1999
Issuance of common stock, net of issuance costs of $4,902,000
Repurchase of common stock
Exercise of stock options
All shares give retroactive effect to the 2 for 1 stock split effected in the form of a stock dividend for shareholders of record as of December 20, 1999, and effected on December 29, 1999.
|
1999-12-31 |
1999-03-30 | 1232.50 | 未披露 | 定期报告 | 1999-03-23 |
1999-03-30 | 1226.86 | 未披露 |
更多>>
from December 31, 1997 to December 31, 1998
Issuance of common stock, net of issuance costs of $1,829,000
Exercise of stock options
|
1998-12-31 |
1998-03-27 | 1214.67 | 未披露 | 定期报告 | 1998-03-23 |
1998-03-27 | 1112.21 | 未披露 |
更多>>
from December 31, 1996 to December 31, 1997
Exercise of stock options
|
1997-12-31 |
1997-03-31 | 1093.88 | 未披露 | 定期报告 | 1997-03-24 |
1997-03-31 | 1093.14 | 未披露 |
更多>>
from December 31, 1995 to December 31, 1996
Exercise of stock options
|
1996-12-31 |
1997-03-31 | 1091.50 | 未披露 |
更多>>
from December 31, 1994 to December 31, 1995
Issuance of common stock, net of issuance of $397,143
Purchase of common stock
Exercise of stock options
|
1995-12-31 |
From December 31, 2022 to December 30, 2023
Issuance of common stock, net of costs
Vesting of restricted stock
From July 1, 2023 to September 30, 2023
Vesting of restricted stock
From April 1, 2023 to July 1, 2023
Vesting of restricted stock
From December 31, 2022 to April 1, 2023
Issuance of common stock and pre-funded warrants, net of costs
Vesting of restricted stock
Common stock offered by the company 14,000,000 shares
From December 25, 2021 to December 31, 2022
Vesting of restricted stock
Issuance of common stock, net of costs
Sale of treasury stock, net of costs
From June 25, 2022 to September 24, 2022
Sale of registered stock
Vesting of restricted stock
From March 26, 2022 to June 25, 2022
Sale of registered stock
Vesting of restricted stock
From December 25, 2021 to March 26, 2022
Vesting of restricted stock
From December 26, 2020 to December 25, 2021
Vesting of restricted stock
Restricted stock for tax withholding obligations
Issuance of common stock
Sale of treasury stock, net of costs
From June 26, 2021 to September 25, 2021
Sale of registered stock
From March 27, 2021 to June 26, 2021
Vesting of restricted stock
Sale of registered stock
From December 31, 2020 To March 27, 2021
Vesting of restricted stock
Restricted stock for tax withholding obligations
From December 28, 2019 to December 26, 2020
Vesting of restricted stock
Restricted stock for tax withholding obligations
Sale of registered stock, net of costs
from December 29, 2018 to December 28, 2019
Vesting of restricted stock
Restricted stock for tax withholding obligations
Sale of registered stock, net of costs
From March 30, 2019 to June 29, 2019
Vesting of restricted stock
Sale of registered stock
from December 29, 2018 to March 30, 2019
Vesting of restricted stock
Repurchases of restricted stock to satisfy tax withholding obligations
Sale of registered stock
from December 30, 2017 to December 29, 2018
Vesting of restricted stock
Repurchases of restricted stock to satisfy tax withholding obligations
from December 30, 2017 to September 29, 2018
Vesting of restricted stock
Repurchases of restricted stock to satisfy tax withholding obligations
from December 30, 2017 to June 30, 2018
Vesting of restricted stock
Repurchases of restricted stock to satisfy tax withholding obligations
from December 30, 2017 to March 31, 2018
Vesting of restricted stock
from December 31, 2016 to December 30, 2017
Vesting of restricted stock
Restricted stock for tax withholding obligations
from December 31, 2016 to September 30, 2017
Vesting of restricted stock
From December 31, 2015 to December 31, 2016
Vesting of restricted stock
Restricted stock for tax withholding obligations
From December 26, 2015 to September 24, 2016
Vesting of restricted stock
Restricted stock for tax withholdings
From December 26, 2015 to June 25, 2016
Vesting of restricted stock
Restricted stock for tax withholdings
From December 26, 2015 to March 26, 2016
Vesting of restricted stock
Restricted stock for tax withholdings
from December 27, 2014 to December 26, 2015
Exercise of stock options and warrants
Vesting of restricted stock
Restricted stock for tax withholding obligations
From December 27, 2014 to September 26, 2015
Vesting of restricted stock
Exercise of stock options and warrants
Restricted stock for tax withholdings
From December 27, 2014 to June 27, 2015
Vesting of restricted stock
Exercise of stock options and warrants
Restricted stock for tax withholdings
From December 27, 2014 to March 28, 2015
Exercise of stock warrants
From December 28, 2013 to December 27, 2014
Exercise of stock options
Vesting of restricted stock
Restricted stock for tax withholding obligations
Treasury stock purchase
from December 28, 2013 to September 27, 2014
Vesting of restricted stock
Exercise of stock options
Restricted stock for tax withholdings
Treasury stock purchases
from December 28, 2013 to June 28, 2014
Vesting of restricted stock
Exercise of stock options
Treasury stock purchases
from December 28, 2013 to March 29, 2014
Exercise of stock options
Treasury stock purchases
From December 31,2012 to December 28,2013
Restricted stock for tax withholding obligations
Treasury stock purchase
from December 29, 2012 to September 28, 2013
Vesting of restricted stock
Treasury stock purchases
from December 29, 2012 to June 29, 2013
Vesting of restricted stock
Treasury stock purchases
from December 29, 2012 to March 30, 2013
Vesting of restricted stock
from December 31, 2011 to December 29, 2012
Vesting of restricted stock
Restricted stock for tax withholding obligations
Treasury stock purchase
from December 31, 2011 to September 29, 2012
Vesting of restricted stock
Restricted stock for tax withholdings
Treasury stock purchase
from December 31, 2011 to June 30, 2012
Vesting of restricted stock
Restricted stock for tax withholdings
Treasury stock purchase
from December 31, 2011 to March 31, 2012
Treasury stock purchase
from December 25, 2010 to December 31, 2011
Exercise of stock options
Vesting of restricted stock
Restricted stock for tax withholding obligations
Treasury stock purchase
from December 25, 2010 to September 24, 2011
Exercise of stock options
Vesting of restricted stock
Restricted stock for tax withholding obligations
Treasury stock purchase
from dec 25 2010 to jun 25 2011
Exercise of stock options
Vesting of restricted stock
Restricted stock for tax withholding obligations
Exercise of stock options
Vesting of restricted stock
Restricted stock for tax withholding obligations
Exercise of stock options
Vesting of restricted stock
Restricted stock for tax withholding obligations
Exercise of stock options
Vesting of restricted stock
Restricted stock for tax withholding obligations
Exercise of stock options
Vesting of restricted stock
Restricted stock for tax withholding obligations
from December 27, 2008 to December 26, 2009
Exercise of stock options
Vesting of restricted stock
Restricted stock for tax withholding obligations
Treasury stock purchase
from December 29, 2007 to December 27, 2008
Exercise of stock options
Vesting of restricted stock
Restricted stock for tax withholding obligations
from December 30, 2006 to December 29, 2007
Exercise of stock options
Vesting of restricted stock
Restricted stock for tax withholding obligations
from December 31, 2005 to December 30, 2006
Exercise of stock options
Change in accounting for stock compensation
Forfeiture of nonvested stock
Restricted stock for tax withholding obligations
Treasury stock purchase
from December 25, 2004 to December 31, 2005
Exercise of stock options
Issuance of restricted stock
Forfeiture of unvested restricted stock
Treasury stock purchases
Treasury stock purchases
from December 31, 2003 to December 25, 2004
Exercise of stock options
Issuance of restricted stock and options
Treasury stock purchases
from December 31, 2002 to December 31, 2003
Exercise of stock options
Issuance of restricted stock
from December 31, 2001 to December 31, 2002
Exercise of stock options
from December 31, 2000 to December 31, 2001
Issuance of common stock, net of issuance costs of $1,340,563
Exercise of stock options
from December 31, 1999 to December 31, 2000
Issuance of common stock and assumption of obligations under vested stock options, for acquisition
Exercise of stock options
All share data give retroactive effect to the 2 for 1 stock splits effected in the form of a stock dividends for shareholders of record as of June 30, 2000, effected on July 13, 2000
from December 31, 1998 to December 31, 1999
Issuance of common stock, net of issuance costs of $4,902,000
Repurchase of common stock
Exercise of stock options
All shares give retroactive effect to the 2 for 1 stock split effected in the form of a stock dividend for shareholders of record as of December 20, 1999, and effected on December 29, 1999.
from December 31, 1997 to December 31, 1998
Issuance of common stock, net of issuance costs of $1,829,000
Exercise of stock options
from December 31, 1996 to December 31, 1997
Exercise of stock options
from December 31, 1995 to December 31, 1996
Exercise of stock options
from December 31, 1994 to December 31, 1995
Issuance of common stock, net of issuance of $397,143
Purchase of common stock
Exercise of stock options