股本结构
单位：万股
| 公告日期 | 2022-08-05 | 2022-08-05 | 2022-05-10 | 2022-05-10 | 2022-04-08 | 2022-04-08 |
|---|---|---|---|---|---|---|
| 证券总股本 | 18477.04 | 18480.00 | 18469.56 | 18470.00 | 18468.18 | 18468.22 |
| 普通股本 | 18477.04 | 18480.00 | 18469.56 | 18470.00 | 18468.18 | 18468.22 |
| 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 | 2022-07-26 | 2022-06-30 | 2022-05-02 | 2022-03-31 | 2022-03-29 | 2022-03-16 |
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 |
|---|---|---|---|---|
| 2022-08-05 | 18477.04 | 未披露 | 定期报告 | 2022-07-26 |
| 2022-08-05 | 18480.00 | 未披露 |
更多>>
From March 31, 2022 to June 30, 2022
Compensatory awards released from restriction
Acquisition of treasury stock
Exercise of stock options
|
2022-06-30 |
| 2022-05-10 | 18469.56 | 未披露 | 定期报告 | 2022-05-02 |
| 2022-05-10 | 18470.00 | 未披露 |
更多>>
From December 31, 2021 to March 31, 2022
Acquisition of treasury stock
Compensatory awards released from restriction
|
2022-03-31 |
| 2022-04-08 | 18468.18 | 未披露 | 定期报告 | 2022-03-29 |
| 2022-04-08 | 18468.22 | 未披露 | 定期报告 | 2022-03-16 |
| 2022-03-01 | 18518.71 | 未披露 | 定期报告 | 2022-01-31 |
| 2022-03-01 | 18617.16 | 未披露 |
更多>>
From December 31, 2020 to December 31, 2021
Common stock issued in Topgolf merger
Common stock issued for replacement restricted stock awards
Exercise of stock options
Compensatory awards released from restriction
Acquisition of treasury stock
Stock dividends
|
2021-12-31 |
| 2021-11-09 | 18601.38 | 未披露 |
更多>>
From June 30, 2021 to September 30, 2021
Exercise of stock options
Compensatory awards released from restriction
Acquisition of treasury stock
|
2021-09-30 |
| 2021-09-15 | 18596.97 | 未披露 | 定期报告 | 2021-08-31 |
| 2021-08-09 | 18593.69 | 未披露 |
更多>>
From March 31, 2021 to June 30, 2021
Exercise of stock options
Acquisition of treasury stock
Compensatory awards released from restriction
Stock dividends
|
2021-06-30 |
| 2021-05-10 | 18467.19 | 未披露 |
更多>>
From December 31, 2020 to March 31, 2021
Common stock issued in Topgolf merger
Common stock issued for replacement restricted stock awards
Acquisition of treasury stock
Exercise of stock options
Compensatory awards released from restriction
Stock dividends
|
2021-03-31 |
| 2021-04-02 | 18467.19 | 未披露 | 定期报告 | 2021-03-09 |
| 2021-03-01 | 9424.17 | 未披露 | 定期报告 | 2021-01-31 |
| 2021-03-01 | 9420.22 | 未披露 |
更多>>
From December 31,2019 to December 31,2020
Acquisition of treasury stock
Exercise of stock options
Stock dividends
Compensatory awards released from restriction
|
2020-12-31 |
| 2020-11-09 | 9417.95 | 未披露 |
更多>>
From June 30, 2020 to September 30, 2020
Acquisition of treasury stock
Compensatory awards released from restriction
|
2020-09-30 |
| 2020-08-10 | 9416.35 | 未披露 |
更多>>
From March 31, 2020 to June 30, 2020
Acquisition of treasury stock
Compensatory awards released from restriction
|
2020-06-30 |
| 2020-05-11 | 9410.80 | 未披露 |
更多>>
From December 31, 2019 to March 31, 2020
Acquisition of treasury stock
Exercise of stock options
Compensatory awards released from restriction
|
2020-03-31 |
| 2020-03-26 | 9410.80 | 未披露 | 定期报告 | 2020-03-16 |
| 2020-03-02 | 9421.78 | 未披露 | 定期报告 | 2020-01-31 |
| 2020-03-02 | 9419.78 | 未披露 |
更多>>
From December 31, 2018 to December 31, 2019
Acquisition of treasury stock
Exercise of stock options
Compensatory awards released from restriction
Stock dividends
|
2019-12-31 |
| 2019-11-06 | 9410.65 | 未披露 |
更多>>
from June 30, 2019 to September 30, 2019
Acquisition of treasury stock
Compensatory awards released from restriction
|
2019-09-30 |
| 2019-08-09 | 9409.43 | 未披露 |
更多>>
From March 31, 2019 to June 30, 2019
Acquisition of treasury stock
Compensatory awards released from restriction
|
2019-06-30 |
| 2019-05-10 | 9404.48 | 未披露 |
更多>>
From December 31, 2018 to March 31, 2019
Acquisition of treasury stock
Compensatory awards released from restriction
Stock dividends
|
2019-03-31 |
| 2019-03-25 | 9481.88 | 未披露 | 定期报告 | 2019-03-11 |
| 2019-03-25 | 9521.84 | 未披露 | 定期报告 | 2019-02-28 |
| 2019-03-01 | 9451.12 | 未披露 |
更多>>
from December 31, 2017 to December 31, 2018
Compensatory awards released from restriction
Acquisition of treasury stock
Exercise of stock options
Stock dividends
|
2018-12-31 |
| 2018-11-07 | 9450.20 | 未披露 |
更多>>
from June 30, 2018 to September 30, 2018
Exercise of stock options
Compensatory awards released from restriction
Stock dividends
|
2018-09-30 |
| 2018-08-07 | 9443.99 | 未披露 |
更多>>
from December 31, 2017 to June 30, 2018
Compensatory awards released from restriction
Acquisition of treasury stock
Exercise of stock options
|
2018-06-30 |
| 2018-05-09 | 9442.11 | 未披露 |
更多>>
From December 31, 2017 to March 31, 2018
Compensatory awards released from restriction
Acquisition of treasury stock
Exercise of stock options
|
2018-03-31 |
| 2018-03-26 | 9564.86 | 未披露 | 定期报告 | 2018-03-12 |
| 2018-03-26 | 9529.61 | 未披露 | 定期报告 | 2018-03-06 |
| 2018-02-27 | 9463.15 | 未披露 |
更多>>
from December 31, 2016 to December 31, 2017
Acquisition of treasury stock
Exercise of stock options
Compensatory awards released from restriction
Stock dividends
|
2017-12-31 |
| 2017-11-08 | 9453.64 | 未披露 |
更多>>
from December 31, 2016 to September 30, 2017
Acquisition of treasury stock
Exercise of stock options
Compensatory awards released from restriction
Stock dividends
|
2017-09-30 |
| 2017-08-07 | 9437.18 | 未披露 |
更多>>
from December 31, 2016 to June 30, 2017
Acquisition of treasury stock
Exercise of stock options
Compensatory awards released from restriction
Stock dividends
|
2017-06-30 |
| 2017-05-09 | 9386.40 | 未披露 |
更多>>
from December 31, 2016 to March 31, 2017
Acquisition of treasury stock
Exercise of stock options
Compensatory awards released from restriction
Stock dividends
|
2017-03-31 |
| 2017-03-22 | 9379.39 | 未披露 | 定期报告 | 2017-03-06 |
| 2017-02-27 | 9458.40 | 未披露 | 定期报告 | 2017-01-31 |
| 2017-02-27 | 9411.65 | 未披露 |
更多>>
from December 31, 2015 to December 31, 2016
Acquisition of treasury stock
Exercise of stock options
Compensatory awards released from restriction
Stock dividends
|
2016-12-31 |
| 2016-11-07 | 9411.28 | 未披露 |
更多>>
From December 31, 2015 to September 30, 2016
Compensatory awards released from restriction
Stock dividends
Acquisition of treasury stock
Exercise of stock options
|
2016-09-30 |
| 2016-08-01 | 9403.09 | 未披露 |
更多>>
from December 31, 2015 to June 30, 2016
Compensatory awards released from restriction
Stock dividends
Acquisition of treasury stock
Exercise of stock options
|
2016-06-30 |
| 2016-05-02 | 9394.13 | 未披露 |
更多>>
From December 31, 2015 to March 31, 2016
Compensatory awards released from restriction
Stock dividends
Acquisition of treasury stock
Exercise of stock options
|
2016-03-31 |
| 2016-03-30 | 9405.36 | 未披露 | 定期报告 | 2016-03-14 |
| 2016-03-04 | 9376.71 | 未披露 |
更多>>
from December 31, 2014 to December 31, 2015
Convertible notes to common stock exchange
Exercise of stock options
Compensatory awards released from restriction
Acquisition of treasury stock
Stock dividends
|
2015-12-31 |
| 2015-11-05 | 8992.31 | 未披露 |
更多>>
from December 31, 2014 to September 30, 2015
Conversion of convertible notes to common stock, net of discount
Exercise of stock options
Compensatory awards released from restriction
Stock dividends
Acquisition of treasury stock
|
2015-09-30 |
| 2015-08-06 | 7858.50 | 未披露 |
更多>>
from December 31, 2014 to June 30, 2015
Stock dividends
Exercise of stock options
Compensatory awards released from restriction
Acquisition of treasury stock
|
2015-06-30 |
| 2015-04-29 | 7806.03 | 未披露 |
更多>>
from December 31, 2014 to March 31, 2015
Acquisition of treasury stock
Exercise of stock options
Compensatory awards released from restriction
|
2015-03-31 |
| 2015-04-02 | 7796.53 | 未披露 | 定期报告 | 2015-03-16 |
| 2015-03-03 | 7759.39 | 未披露 |
更多>>
from December 31, 2013 to December 31, 2014
Compensatory awards released from restriction
Acquisition of treasury stock
Exercise of stock options
Stock dividends
|
2014-12-31 |
| 2014-11-05 | 7757.32 | 未披露 |
更多>>
from December 31, 2013 to September 30, 2014
Compensatory awards released from restriction
Stock dividends
Acquisition of treasury stock
Exercise of stock options
|
2014-09-30 |
| 2014-08-07 | 7770.54 | 未披露 | 定期报告 | 2014-07-31 |
| 2014-08-07 | 7767.66 | 未披露 |
更多>>
from December 31, 2013 to June 30, 2014
Compensatory awards released from restriction
Stock dividends
Exercise of stock options
Acquisition of treasury stock
|
2014-06-30 |
| 2014-04-25 | 7752.90 | 未披露 |
更多>>
from December 31, 2013 to March 31, 2014
Exercise of stock options
|
2014-03-31 |
| 2014-03-31 | 7739.42 | 未披露 | 定期报告 | 2014-03-17 |
| 2014-02-27 | 7734.78 | 未披露 |
更多>>
From December 31,2012 to December 31,2013
Preferred stock to common stock exchange
Acquisition of treasury stock
Issuance of treasury stock
Compensatory stock and stock options
Stock dividends
|
2013-12-31 |
| 2013-10-28 | 7452.95 | 18.38 |
更多>>
from December 31, 2012 to September 30, 2013
Preferred stock to common stock exchange
Compensatory stock and stock options
Stock dividends
Acquisition of treasury stock
Issuance of treasury stock
|
2013-09-30 |
| 2013-07-29 | 7113.72 | 41.76 |
更多>>
from December 31, 2012 to June 30, 2013
Compensatory stock and stock options
Acquisition of treasury stock
Issuance of treasury stock
|
2013-06-30 |
| 2013-04-29 | 7108.84 | 41.76 |
更多>>
from December 31, 2012 to February 28, 2013
Compensatory stock and stock options
Acquisition of treasury stock
Issuance of treasury stock
|
2013-02-28 |
| 2013-03-08 | 7099.66 | 41.76 |
更多>>
from December 31, 2011 to December 31, 2012
Preferred stock to convertible note exchange
Preferred stock to common stock exchange
Compensatory stock and stock options
Acquisition of treasury stock
Issuance of treasury stock
|
2012-12-31 |
| 2012-10-30 | 7099.07 | 41.76 |
更多>>
from December 31, 2011 to September 30, 2012
Preferred stock to debt exchange
Preferred stock to common stock exchange
Compensatory stock and stock options
Stock dividends
|
2012-09-30 |
| 2012-08-02 | 6510.23 | 140.00 |
更多>>
from December 31, 2011 to June 30, 2012
Compensatory stock and stock options
Stock dividends
Acquisition of treasury stock for minimum statutory withholding taxes
|
2012-06-30 |
| 2012-04-27 | 6502.99 | 140.00 |
更多>>
from December 31, 2011 to March 31, 2012
Stock dividends
|
2012-03-31 |
| 2012-03-02 | 6501.84 | 140.00 | 定期报告 | 2012-01-31 |
| 2011-11-02 | 6488.69 | 140.00 |
更多>>
from dec 31 2010 to sep 30 2011
Compensatory stock and stock options
Acquisition of Treasury Stock for minimum statutory withholding taxes
Employee stock purchase plan
|
2011-09-30 |
| 2011-08-01 | 6466.25 | 140.00 |
更多>>
From Dec 31 2010 to Jun 30 2011
Compensatory stock and stock options
|
2011-06-30 |
| 2011-05-02 | 6441.06 | 140.00 |
更多>>
From December 31, 2010 to March 31, 2011
Issuance of Treasury Stock
Employee stock purchase plan
|
2011-03-31 |
| 2011-03-01 | 6432.45 | 140.00 | 定期报告 | 2011-01-31 |
| 2011-03-01 | 6440.64 | 140.00 |
更多>>
From December 31, 2009 to December 31, 2010
Issuance of Restricted Common Stock
Issuance of Treasury Stock
|
2010-12-31 |
| 2010-10-29 | 6439.88 | 140.00 |
更多>>
From December 31, 2009 to September 30, 2010
Acquisition of Treasury Stock
Compensatory stock and stock options
|
2010-09-30 |
| 2010-07-30 | 6440.09 | 140.00 |
更多>>
From December 31, 2009 to June 30, 2010
Acquisition of Treasury Stock
Compensatory stock and stock options
|
2010-06-30 |
| 2010-04-30 | 6439.11 | 140.00 |
更多>>
From December 31, 2009 to March 31, 2010
Acquisition of Treasury Stock
|
2010-03-31 |
| 2010-02-26 | 6439.28 | 140.00 | 定期报告 | 2010-01-31 |
| 2010-02-26 | 6447.26 | 140.00 |
更多>>
from December 31, 2008 to December 31, 2009
Issuance of Preferred Stock
Acquisition of Treasury Stock
|
2009-12-31 |
| 2009-02-27 | 6446.15 | 未披露 | 定期报告 | 2009-01-31 |
| 2009-02-27 | 6450.75 | 未披露 |
更多>>
from December 31, 2007 to December 31, 2008
Compensatory stock and stock options
Acquisition of Treasury Stock
|
2008-12-31 |
| 2008-02-28 | 6627.98 | 未披露 | 定期报告 | 2008-01-31 |
| 2008-02-28 | 6628.17 | 未披露 |
更多>>
from December 31, 2006 to December 31, 2007
Exercise of stock options
Retirement of Treasury Stock
Compensatory stock and stock options
Acquisition of Treasury Stock
|
2007-12-31 |
| 2007-03-01 | 7313.88 | 未披露 |
更多>>
from December 31, 2005 to December 31, 2006
Issuance of Restricted Common Stock
Acquisition of Treasury Stock
|
2006-12-31 |
| 2006-02-27 | 7639.95 | 未披露 | 定期报告 | 2006-01-31 |
| 2006-02-27 | 7644.99 | 未披露 |
更多>>
from December 31, 2004 to December 31, 2005
Exercise of stock options
Issuance of Restricted Common Stock
Acquisition of Treasury Stock
|
2005-12-31 |
| 2005-03-10 | 7628.93 | 未披露 | 定期报告 | 2005-02-28 |
| 2005-03-10 | 7628.80 | 未披露 |
更多>>
from December 31, 2003 to December 31, 2004
Exercise of stock options
Issuance of Restricted Common Stock
Acquisition of Treasury Stock
|
2004-12-31 |
| 2004-03-15 | 7557.14 | 未披露 | 定期报告 | 2004-02-27 |
| 2004-03-15 | 7556.54 | 未披露 |
更多>>
from December 31, 2002 to December 31, 2003
Exercise of stock options
Acquisition of Treasury Stock
|
2003-12-31 |
| 2003-03-17 | 7552.86 | 未披露 | 定期报告 | 2003-02-28 |
| 2003-03-17 | 7580.50 | 未披露 |
更多>>
from December 31, 2001 to December 31, 2002
Exercise of stock options
Employee stock purchase plan
Acquisition of Treasury Stock
|
2002-12-31 |
| 2002-03-21 | 7815.08 | 未披露 | 定期报告 | 2002-03-19 |
| 2002-03-21 | 7775.52 | 未披露 |
更多>>
from December 31, 2000 to December 31, 2001
Exercise of stock options
Cancellation of Restricted Common Stock
Employee stock purchase plan
Acquisition of Treasury Stock
Shares issued for intangible assets
Addition to GST
|
2001-12-31 |
| 2001-03-30 | 7654.68 | 未披露 | 定期报告 | 2001-03-26 |
| 2001-03-30 | 7414.37 | 未披露 |
更多>>
from December 31, 1999 to December 31, 2000
Acquisition of Treasury Stock
Cancellation of Restricted Common Stock
Employee stock purchase plan
|
2000-12-31 |
| 2000-03-30 | 7674.62 | 未披露 | 定期报告 | 2000-03-24 |
| 2000-03-30 | 7630.22 | 未披露 |
更多>>
from December 31, 1998 to December 31, 1999
Exercise of stock options
Cancellation of Restricted Common Stock
Employee stock purchase plan
|
1999-12-31 |
| 1999-03-31 | 7552.67 | 未披露 | 定期报告 | 1999-03-08 |
| 1999-03-31 | 7509.51 | 未披露 |
更多>>
from December 31, 1997 to December 31, 1998
Exercise of stock options
Issuance of Restricted Common Stock
Cancellation of Restricted Common Stock
Employee stock purchase plan
Stock retirement
|
1998-12-31 |
| 1998-03-31 | 7468.03 | 未披露 | 定期报告 | 1998-02-24 |
| 1998-03-31 | 7425.17 | 未披露 |
更多>>
from December 31, 1996 to December 31, 1997
Exercise of stock options
Employee stock purchase plan
Stock retirement
|
1997-12-31 |
| 1997-03-31 | 7369.08 | 未披露 | 定期报告 | 1997-03-26 |
| 1997-03-31 | 7285.52 | 未披露 |
更多>>
from December 31, 1995 to December 31, 1996
Exercise of stock options
Employee stock purchase plan
|
1996-12-31 |
| 1997-03-31 | 7091.21 | 未披露 |
更多>>
from December 31, 1994 to December 31, 1995
Exercise of stock options
Compensatory stock
Stock retirement
Establishment of GST
The stock price information set forth below has been retroactively restated to reflect the two-for-one stock split effective February 10, 1995
|
1995-12-31 |
From March 31, 2022 to June 30, 2022
Compensatory awards released from restriction
Acquisition of treasury stock
Exercise of stock options
From December 31, 2021 to March 31, 2022
Acquisition of treasury stock
Compensatory awards released from restriction
From December 31, 2020 to December 31, 2021
Common stock issued in Topgolf merger
Common stock issued for replacement restricted stock awards
Exercise of stock options
Compensatory awards released from restriction
Acquisition of treasury stock
Stock dividends
From June 30, 2021 to September 30, 2021
Exercise of stock options
Compensatory awards released from restriction
Acquisition of treasury stock
From March 31, 2021 to June 30, 2021
Exercise of stock options
Acquisition of treasury stock
Compensatory awards released from restriction
Stock dividends
From December 31, 2020 to March 31, 2021
Common stock issued in Topgolf merger
Common stock issued for replacement restricted stock awards
Acquisition of treasury stock
Exercise of stock options
Compensatory awards released from restriction
Stock dividends
From December 31,2019 to December 31,2020
Acquisition of treasury stock
Exercise of stock options
Stock dividends
Compensatory awards released from restriction
From June 30, 2020 to September 30, 2020
Acquisition of treasury stock
Compensatory awards released from restriction
From March 31, 2020 to June 30, 2020
Acquisition of treasury stock
Compensatory awards released from restriction
From December 31, 2019 to March 31, 2020
Acquisition of treasury stock
Exercise of stock options
Compensatory awards released from restriction
From December 31, 2018 to December 31, 2019
Acquisition of treasury stock
Exercise of stock options
Compensatory awards released from restriction
Stock dividends
from June 30, 2019 to September 30, 2019
Acquisition of treasury stock
Compensatory awards released from restriction
From March 31, 2019 to June 30, 2019
Acquisition of treasury stock
Compensatory awards released from restriction
From December 31, 2018 to March 31, 2019
Acquisition of treasury stock
Compensatory awards released from restriction
Stock dividends
from December 31, 2017 to December 31, 2018
Compensatory awards released from restriction
Acquisition of treasury stock
Exercise of stock options
Stock dividends
from June 30, 2018 to September 30, 2018
Exercise of stock options
Compensatory awards released from restriction
Stock dividends
from December 31, 2017 to June 30, 2018
Compensatory awards released from restriction
Acquisition of treasury stock
Exercise of stock options
From December 31, 2017 to March 31, 2018
Compensatory awards released from restriction
Acquisition of treasury stock
Exercise of stock options
from December 31, 2016 to December 31, 2017
Acquisition of treasury stock
Exercise of stock options
Compensatory awards released from restriction
Stock dividends
from December 31, 2016 to September 30, 2017
Acquisition of treasury stock
Exercise of stock options
Compensatory awards released from restriction
Stock dividends
from December 31, 2016 to June 30, 2017
Acquisition of treasury stock
Exercise of stock options
Compensatory awards released from restriction
Stock dividends
from December 31, 2016 to March 31, 2017
Acquisition of treasury stock
Exercise of stock options
Compensatory awards released from restriction
Stock dividends
from December 31, 2015 to December 31, 2016
Acquisition of treasury stock
Exercise of stock options
Compensatory awards released from restriction
Stock dividends
From December 31, 2015 to September 30, 2016
Compensatory awards released from restriction
Stock dividends
Acquisition of treasury stock
Exercise of stock options
from December 31, 2015 to June 30, 2016
Compensatory awards released from restriction
Stock dividends
Acquisition of treasury stock
Exercise of stock options
From December 31, 2015 to March 31, 2016
Compensatory awards released from restriction
Stock dividends
Acquisition of treasury stock
Exercise of stock options
from December 31, 2014 to December 31, 2015
Convertible notes to common stock exchange
Exercise of stock options
Compensatory awards released from restriction
Acquisition of treasury stock
Stock dividends
from December 31, 2014 to September 30, 2015
Conversion of convertible notes to common stock, net of discount
Exercise of stock options
Compensatory awards released from restriction
Stock dividends
Acquisition of treasury stock
from December 31, 2014 to June 30, 2015
Stock dividends
Exercise of stock options
Compensatory awards released from restriction
Acquisition of treasury stock
from December 31, 2014 to March 31, 2015
Acquisition of treasury stock
Exercise of stock options
Compensatory awards released from restriction
from December 31, 2013 to December 31, 2014
Compensatory awards released from restriction
Acquisition of treasury stock
Exercise of stock options
Stock dividends
from December 31, 2013 to September 30, 2014
Compensatory awards released from restriction
Stock dividends
Acquisition of treasury stock
Exercise of stock options
from December 31, 2013 to June 30, 2014
Compensatory awards released from restriction
Stock dividends
Exercise of stock options
Acquisition of treasury stock
from December 31, 2013 to March 31, 2014
Exercise of stock options
From December 31,2012 to December 31,2013
Preferred stock to common stock exchange
Acquisition of treasury stock
Issuance of treasury stock
Compensatory stock and stock options
Stock dividends
from December 31, 2012 to September 30, 2013
Preferred stock to common stock exchange
Compensatory stock and stock options
Stock dividends
Acquisition of treasury stock
Issuance of treasury stock
from December 31, 2012 to June 30, 2013
Compensatory stock and stock options
Acquisition of treasury stock
Issuance of treasury stock
from December 31, 2012 to February 28, 2013
Compensatory stock and stock options
Acquisition of treasury stock
Issuance of treasury stock
from December 31, 2011 to December 31, 2012
Preferred stock to convertible note exchange
Preferred stock to common stock exchange
Compensatory stock and stock options
Acquisition of treasury stock
Issuance of treasury stock
from December 31, 2011 to September 30, 2012
Preferred stock to debt exchange
Preferred stock to common stock exchange
Compensatory stock and stock options
Stock dividends
from December 31, 2011 to June 30, 2012
Compensatory stock and stock options
Stock dividends
Acquisition of treasury stock for minimum statutory withholding taxes
from December 31, 2011 to March 31, 2012
Stock dividends
from dec 31 2010 to sep 30 2011
Compensatory stock and stock options
Acquisition of Treasury Stock for minimum statutory withholding taxes
Employee stock purchase plan
From Dec 31 2010 to Jun 30 2011
Compensatory stock and stock options
From December 31, 2010 to March 31, 2011
Issuance of Treasury Stock
Employee stock purchase plan
From December 31, 2009 to December 31, 2010
Issuance of Restricted Common Stock
Issuance of Treasury Stock
From December 31, 2009 to September 30, 2010
Acquisition of Treasury Stock
Compensatory stock and stock options
From December 31, 2009 to June 30, 2010
Acquisition of Treasury Stock
Compensatory stock and stock options
From December 31, 2009 to March 31, 2010
Acquisition of Treasury Stock
from December 31, 2008 to December 31, 2009
Issuance of Preferred Stock
Acquisition of Treasury Stock
from December 31, 2007 to December 31, 2008
Compensatory stock and stock options
Acquisition of Treasury Stock
from December 31, 2006 to December 31, 2007
Exercise of stock options
Retirement of Treasury Stock
Compensatory stock and stock options
Acquisition of Treasury Stock
from December 31, 2005 to December 31, 2006
Issuance of Restricted Common Stock
Acquisition of Treasury Stock
from December 31, 2004 to December 31, 2005
Exercise of stock options
Issuance of Restricted Common Stock
Acquisition of Treasury Stock
from December 31, 2003 to December 31, 2004
Exercise of stock options
Issuance of Restricted Common Stock
Acquisition of Treasury Stock
from December 31, 2002 to December 31, 2003
Exercise of stock options
Acquisition of Treasury Stock
from December 31, 2001 to December 31, 2002
Exercise of stock options
Employee stock purchase plan
Acquisition of Treasury Stock
from December 31, 2000 to December 31, 2001
Exercise of stock options
Cancellation of Restricted Common Stock
Employee stock purchase plan
Acquisition of Treasury Stock
Shares issued for intangible assets
Addition to GST
from December 31, 1999 to December 31, 2000
Acquisition of Treasury Stock
Cancellation of Restricted Common Stock
Employee stock purchase plan
from December 31, 1998 to December 31, 1999
Exercise of stock options
Cancellation of Restricted Common Stock
Employee stock purchase plan
from December 31, 1997 to December 31, 1998
Exercise of stock options
Issuance of Restricted Common Stock
Cancellation of Restricted Common Stock
Employee stock purchase plan
Stock retirement
from December 31, 1996 to December 31, 1997
Exercise of stock options
Employee stock purchase plan
Stock retirement
from December 31, 1995 to December 31, 1996
Exercise of stock options
Employee stock purchase plan
from December 31, 1994 to December 31, 1995
Exercise of stock options
Compensatory stock
Stock retirement
Establishment of GST
The stock price information set forth below has been retroactively restated to reflect the two-for-one stock split effective February 10, 1995