股本结构
单位：万股
| 公告日期 | 2025-08-14 | 2025-05-14 | 2025-05-14 | 2025-03-14 | 2025-03-14 | 2025-05-14 |
|---|---|---|---|---|---|---|
| 证券总股本 | 577.40 | 579.40 | 579.40 | 596.63 | 582.70 | 579.36 |
| 普通股本 | 577.40 | 579.40 | 579.40 | 596.63 | 582.70 | 579.36 |
| 优先股 | 未披露 | 未披露 | 未披露 | 未披露 | 未披露 | 未披露 |
| 其他 | 18.23 | 未披露 | 16.86 | 未披露 | 未披露 | 17.27 |
| 变动日期 | 2025-06-30 | 2025-05-01 | 2025-03-31 | 2025-03-11 | 2025-03-10 | 2024-12-31 |
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 |
|---|---|---|---|---|
| 2025-08-14 | 577.40 | 未披露 |
更多>>
From April 1, 2025 to June 30, 2025
Repurchase of common stock
Shares purchased for deferred compensation plan
|
2025-06-30 |
| 2025-05-14 | 579.40 | 未披露 | 定期报告 | 2025-05-01 |
| 2025-05-14 | 579.40 | 未披露 |
更多>>
From January 1, 2025 to March 31, 2025
Repurchase of common stock
Shares purchased for deferred compensation plan
|
2025-03-31 |
| 2025-03-14 | 596.63 | 未披露 | 定期报告 | 2025-03-11 |
| 2025-03-14 | 582.70 | 未披露 | 定期报告 | 2025-03-10 |
| 2025-05-14 | 579.36 | 未披露 | 定期报告 | 2024-12-31 |
| 2024-11-13 | 578.89 | 未披露 |
更多>>
From July 1, 2024 to September 30, 2024
Resticted stock issued
|
2024-09-30 |
| 2024-08-13 | 595.13 | 未披露 | 定期报告 | 2024-08-09 |
| 2024-08-13 | 577.39 | 未披露 |
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From April 1, 2024 to June 30, 2024
Deferred compensation plan activity
Repurchase of common stock
|
2024-06-30 |
| 2024-05-15 | 595.38 | 未披露 | 定期报告 | 2024-05-10 |
| 2024-05-15 | 579.12 | 未披露 |
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From January 1, 2024 to March 31, 2024
Restricted stock issued
|
2024-03-31 |
| 2024-03-20 | 570.27 | 未披露 | 定期报告 | 2024-03-11 |
| 2024-03-20 | 588.45 | 未披露 | 定期报告 | 2024-03-08 |
| 2024-03-20 | 570.27 | 未披露 |
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From December 31,2022 to December 31,2023
Restricted stock activity
|
2023-12-31 |
| 2023-11-14 | 571.65 | 未披露 |
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From July 1, 2023 to September 30, 2023
Expense/shares repurchase related to share-based compensation plans
Deferred compensation plan activity
|
2023-09-30 |
| 2023-08-14 | 569.03 | 未披露 | 定期报告 | 2023-08-09 |
| 2023-08-14 | 569.65 | 未披露 | 定期报告 | 2023-06-30 |
| 2023-05-15 | 569.03 | 未披露 | 定期报告 | 2023-05-09 |
| 2023-05-15 | 570.36 | 未披露 | 定期报告 | 2023-03-31 |
| 2023-03-17 | 591.45 | 未披露 | 定期报告 | 2023-03-10 |
| 2023-03-17 | 574.03 | 未披露 |
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From December 31, 2021 to December 31, 2022
Restricted stock activity
|
2022-12-31 |
| 2022-11-14 | 574.21 | 未披露 | 定期报告 | 2022-11-05 |
| 2022-11-14 | 535.88 | 未披露 |
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From January 1, 2022 to September 30, 2022
Restricted stock activity
|
2022-09-30 |
| 2022-08-15 | 591.45 | 未披露 |
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From April 1, 2022 to June 30, 2022
Expense/shares repurchase related to share-based compensation plans
Shares purchased for deferred compensation plan
|
2022-06-30 |
| 2022-05-13 | 574.57 | 未披露 | 定期报告 | 2022-05-09 |
| 2022-05-13 | 574.26 | 未披露 | 定期报告 | 2022-03-31 |
| 2022-03-18 | 592.95 | 未披露 | 定期报告 | 2022-03-10 |
| 2022-03-18 | 579.19 | 未披露 |
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From December 31, 2020 to December 31, 2021
Restricted stock activity
|
2021-12-31 |
| 2021-11-15 | 597.64 | 未披露 | 定期报告 | 2021-11-05 |
| 2021-11-15 | 580.68 | 未披露 |
更多>>
From July 1, 2021 to September 30, 2021
Restricted stock activity
Shares sold for deferred compensation plan
Expense related to share-based compensation plans
|
2021-09-30 |
| 2021-08-12 | 580.85 | 未披露 | 定期报告 | 2021-08-12 |
| 2021-08-12 | 579.85 | 未披露 |
更多>>
From April 1, 2021 to June 30, 2021
Shares purchased for deferred compensation plan
|
2021-06-30 |
| 2021-05-07 | 596.68 | 未披露 | 定期报告 | 2021-05-07 |
| 2021-05-07 | 580.81 | 未披露 |
更多>>
From January 1, 2021 To March 31, 2021
Shares purchased for deferred compensation plan
|
2021-03-31 |
| 2021-03-19 | 579.19 | 未披露 |
更多>>
from December 31, 2019 to December 31, 2020
Restricted stock activity
Shares activity for deferred compensation plan
Shares purchased for treasury stock
|
2020-12-31 |
| 2020-11-12 | 597.64 | 未披露 | 定期报告 | 2020-11-06 |
| 2020-11-12 | 573.20 | 未披露 |
更多>>
From July 1, 2020 to September 30, 2020
Restricted stock activity
|
2020-09-30 |
| 2020-08-13 | 596.64 | 未披露 | 定期报告 | 2020-08-07 |
| 2020-08-13 | 572.40 | 未披露 |
更多>>
From April 1, 2020 to June 30, 2020
Restricted stock activity
Shares purchased for deferred compensation plan
|
2020-06-30 |
| 2020-05-15 | 572.91 | 未披露 |
更多>>
from January 1, 2020 to March 31, 2020
Restricted stock activity
Shares purchased for deferred compensation plan
Repurchase of common stock
|
2020-03-31 |
| 2020-03-20 | 591.70 | 未披露 | 定期报告 | 2020-03-06 |
| 2020-03-20 | 551.62 | 未披露 |
更多>>
from December 31, 2018 to December 31, 2019
Restricted stock activity
Shares purchased for deferred compensation plan
Shares purchased for treasury stock
|
2019-12-31 |
| 2019-11-12 | 595.94 | 未披露 | 定期报告 | 2019-11-06 |
| 2019-11-12 | 591.69 | 未披露 |
更多>>
from July 1, 2019 to September 30, 2019
Restricted stock activity
Shares sold for deferred compensation plan
|
2019-09-30 |
| 2019-08-13 | 593.94 | 未披露 | 定期报告 | 2019-08-06 |
| 2019-08-13 | 592.69 | 未披露 |
更多>>
From April 1, 2019 to June 30, 2019
Restricted stock activity
Shares sold for deferred compensation plan
Repurchase of common stock
|
2019-06-30 |
| 2019-05-15 | 573.72 | 未披露 |
更多>>
from January 1, 2019 to March 31, 2019
Shares sold for deferred compensation plan
Repurchase of common stock
|
2019-03-31 |
| 2019-03-20 | 592.11 | 未披露 | 定期报告 | 2019-03-06 |
| 2019-03-20 | 573.92 | 未披露 |
更多>>
from December 31, 201 to December 31, 2018
Share issuance in connection with merger
Shares purchased for deferred compensation plan
Expense related to share-based compensation plans
Restricted stock activity
Amortization of ESOP
|
2018-12-31 |
| 2018-11-14 | 574.30 | 未披露 | 定期报告 | 2018-11-09 |
| 2018-11-14 | 537.65 | 未披露 | 定期报告 | 2018-09-30 |
| 2018-08-14 | 538.39 | 未披露 | 定期报告 | 2018-06-30 |
| 2018-05-15 | 556.03 | 未披露 | 定期报告 | 2018-05-02 |
| 2018-05-15 | 538.56 | 未披露 | 定期报告 | 2018-03-31 |
| 2018-03-20 | 542.96 | 未披露 | 定期报告 | 2018-03-09 |
| 2018-03-20 | 524.41 | 未披露 |
更多>>
from December 31, 2016 to December 31, 2017
Restricted stock activity
Shares purchased for deferred compensation plan
Amortization of ESOP
|
2017-12-31 |
| 2017-11-14 | 543.53 | 未披露 | 定期报告 | 2017-11-03 |
| 2017-11-14 | 542.96 | 未披露 | 定期报告 | 2017-09-30 |
| 2017-08-11 | 524.39 | 未披露 | 定期报告 | 2017-06-30 |
| 2017-05-12 | 522.07 | 未披露 | 定期报告 | 2017-03-31 |
| 2017-03-20 | 541.96 | 未披露 | 定期报告 | 2017-03-03 |
| 2017-03-20 | 541.96 | 未披露 |
更多>>
From December 31, 2015 to December 31, 2016
Restricted stock activity
Shares purchased for deferred compensation plan
Amortization of ESOP
|
2016-12-31 |
| 2016-11-14 | 521.04 | 未披露 | 定期报告 | 2016-09-30 |
| 2016-08-12 | 538.53 | 未披露 | 定期报告 | 2016-08-05 |
| 2016-08-12 | 537.96 | 未披露 | 定期报告 | 2016-06-30 |
| 2016-05-13 | 538.53 | 未披露 | 定期报告 | 2016-05-02 |
| 2016-05-13 | 537.96 | 未披露 | 定期报告 | 2016-03-31 |
| 2016-03-16 | 537.96 | 未披露 | 定期报告 | 2016-03-06 |
| 2016-03-16 | 537.96 | 未披露 |
更多>>
from December 31, 2014 to December 31, 2015
Shares purchased for deferred compensation plan
Treasury stock activity
Amortization of ESOP
|
2015-12-31 |
| 2015-11-16 | 537.75 | 未披露 | 定期报告 | 2015-09-30 |
| 2015-08-12 | 537.75 | 未披露 | 定期报告 | 2015-06-30 |
| 2015-03-16 | 537.75 | 未披露 |
更多>>
From December 31, 2013 to December 31, 2014
Issuance of restricted stock
|
2014-12-31 |
| 2014-11-14 | 537.44 | 未披露 | 定期报告 | 2014-09-30 |
| 2014-08-12 | 537.44 | 未披露 | 定期报告 | 2014-06-30 |
| 2014-05-14 | 538.53 | 未披露 | 定期报告 | 2014-05-01 |
| 2014-05-14 | 537.44 | 未披露 | 定期报告 | 2014-03-31 |
| 2014-03-19 | 536.28 | 未披露 | 定期报告 | 2014-03-10 |
| 2014-03-19 | 536.28 | 未披露 |
更多>>
from December 31, 2012 to December 31, 2013
Shares purchased for deferred compensation plan
Purchase of treasury stock
Amortization of ESOP
|
2013-12-31 |
| 2013-11-14 | 537.53 | 未披露 | 定期报告 | 2013-09-30 |
| 2013-08-13 | 536.28 | 未披露 | 定期报告 | 2013-08-09 |
| 2013-08-13 | 536.31 | 未披露 | 定期报告 | 2013-06-30 |
| 2013-05-13 | 534.78 | 未披露 | 定期报告 | 2013-05-10 |
| 2013-05-13 | 537.28 | 未披露 | 定期报告 | 2013-03-31 |
| 2013-03-21 | 536.78 | 未披露 | 定期报告 | 2013-03-08 |
| 2013-03-21 | 537.28 | 未披露 |
更多>>
from December 31,2011 to December 31,2012
Issuance of restricted stock
Amortization of ESOP
Shares purchased for deferred compensation plan
Shares distributed from deferred compensation plan
Expense related to share-based compensation plans
|
2012-12-31 |
| 2012-08-13 | 537.21 | 未披露 | 定期报告 | 2012-06-30 |
| 2012-05-14 | 535.71 | 未披露 | 定期报告 | 2012-03-31 |
| 2012-03-23 | 535.12 | 未披露 | 定期报告 | 2012-03-06 |
| 2012-03-23 | 535.12 | 未披露 |
更多>>
from December 31, 2010 to December 31, 2011
Forfeit of restricted stock
Purchase of shares by Dividend Reinvestment Plan
Shares distributed from deferred compensation plan
Shares purchased for deferred compensation plan
|
2011-12-31 |
| 2011-11-10 | 536.12 | 未披露 | 定期报告 | 2011-09-30 |
| 2011-08-12 | 535.58 | 未披露 | 定期报告 | 2011-08-05 |
| 2011-08-12 | 535.58 | 未披露 | 定期报告 | 2011-06-30 |
| 2011-05-13 | 534.24 | 未披露 | 定期报告 | 2011-03-31 |
| 2011-03-25 | 525.68 | 未披露 | 定期报告 | 2011-03-06 |
| 2011-03-25 | 534.24 | 未披露 |
更多>>
from December 31, 2009 to December 31, 2010
Shares purchased for deferred compensation plan
Shares distributed from deferred compensation plan
Purchase of shares by Dividend Reinvestment Plan
|
2010-12-31 |
| 2010-11-12 | 530.77 | 未披露 | 定期报告 | 2010-09-30 |
| 2010-08-10 | 529.12 | 未披露 | 定期报告 | 2010-06-30 |
| 2010-05-14 | 527.49 | 未披露 | 定期报告 | 2010-03-31 |
| 2010-03-23 | 511.03 | 未披露 |
更多>>
From December 31, 2008 to December 31, 2009
Common stock issuance related to share based compensation plans
Shares purchased for deferred compensation plan
Shares distributed from deferred compensation plan
Purchase of treasury stock - at cost
Purchase of shares by Dividend Reinvestment Plan
|
2009-12-31 |
| 2008-03-31 | 500.00 | 未披露 | 定期报告 | 2008-03-06 |
| 2008-03-31 | 498.86 | 未披露 |
更多>>
From DECEMBER 31, 2006 to DECEMBER 31,2007
Shares purchased for deferred compensation plan
Issuance of shares to Dividend Reinvestment Plan
Shares distributed from deferred compensation plan
|
2007-12-31 |
| 2007-03-30 | 504.79 | 未披露 |
更多>>
From December 31, 2005 to December 31, 2006
Stock split in the form of a dividend
Stock options exercised
Issuance of shares to Dividend Reinvestment Plan and Director Plan
Cash paid in lieu of fractional shares on stock dividend
Shares purchased for deferred compensation plan
Shares distributed from deferred compensation plan
|
2006-12-31 |
| 2006-03-30 | 418.23 | 未披露 | 定期报告 | 2006-03-06 |
| 2006-03-30 | 458.76 | 未披露 |
更多>>
From December 31, 2004 to December 31, 2005
Stock split in the form of a dividend
Proceeds from the exercise of stock options
Issuance of shares to Dividend Reinvestment Plan
Shares purchased for deferred compensation plan
Shares distributed from deferred compensation plan
Purchases of treasury stock-shares at cost
Shares acquired by ESOP
|
2005-12-31 |
| 2005-03-31 | 378.10 | 未披露 | 定期报告 | 2005-03-05 |
| 2005-03-31 | 385.40 | 未披露 |
更多>>
From December 31, 2003 to December 31, 2004
10% split in the form of a dividend
Shares purchased for deferred compensation plan
Purchases of treasury stock shares at cost
|
2004-12-31 |
| 2004-03-29 | 352.50 | 未披露 | 定期报告 | 2004-03-05 |
| 2004-03-29 | 354.50 | 未披露 |
更多>>
From DECEMBER 31, 2002 to DECEMBER 31, 2003
10% split in the form of a dividend
Shares purchased for deferred compensation plan
Shares distributed from deferred compensation plan
Purchases of treasury stock - shares at cost
|
2003-12-31 |
| 2003-03-27 | 322.30 | 未披露 | 定期报告 | 2003-03-05 |
| 2003-03-27 | 324.82 | 未披露 |
更多>>
From DECEMBER 31, 2001 to DECEMBER 31, 2002
5% Stock dividend
Cash paid in lieu of fractional shares on 5% stock dividend
Shares purchased for deferred compensation plan
Shares distributed from deferred compensation plan
Purchases of Treasury Stock - shares at cost
|
2002-12-31 |
| 2002-03-22 | 314.88 | 未披露 | 定期报告 | 2002-03-05 |
| 2002-03-22 | 316.34 | 未披露 |
更多>>
From DECEMBER 31, 2000 to DECEMBER 31, 2001
5% Stock dividend
9,088 shares purchased for deferred compensation plan
Purchases of Treasury Stock 55,867 shares at cost
|
2001-12-31 |
| 2001-03-29 | 303.42 | 未披露 | 定期报告 | 2001-03-15 |
| 2001-03-29 | 306.64 | 未披露 |
更多>>
From DECEMBER 31, 1999 to DECEMBER 31, 2000
5% Stock dividend
Recognition of shares held by deferred compensation plan - 15,509 at cost
10,855 shares purchased for deferred compensation plan
Purchases of Treasury Stock - 28,499 shares at cost
|
2000-12-31 |
| 2000-03-29 | 294.29 | 未披露 |
更多>>
From DECEMBER 31, 1998 to DECEMBER 31, 1999
5% Stock dividend
Proceeds and tax benefit from exercise of stock options, net of shares redeemed
|
1999-12-31 |
| 1999-03-31 | 280.03 | 未披露 |
更多>>
From DECEMBER 31, 1997 to DECEMBER 31, 1998
5% Stock dividend
|
1998-12-31 |
| 1998-03-30 | 223.83 | 未披露 |
更多>>
From DECEMBER 31, 1996 to DECEMBER 31, 1997
10% Stock dividend
Proceeds and tax benefit from exercise of stock options
|
1997-12-31 |
| 1997-03-26 | 203.34 | 未披露 |
更多>>
From DECEMBER 31, 1995 to DECEMBER 31, 1996
10% Stock dividend
Additional shares issued to fund Dividend Reinvestment Program
|
1996-12-31 |
| 1996-03-27 | 184.79 | 未披露 | 定期报告 | 1995-12-31 |
From April 1, 2025 to June 30, 2025
Repurchase of common stock
Shares purchased for deferred compensation plan
From January 1, 2025 to March 31, 2025
Repurchase of common stock
Shares purchased for deferred compensation plan
From July 1, 2024 to September 30, 2024
Resticted stock issued
From April 1, 2024 to June 30, 2024
Deferred compensation plan activity
Repurchase of common stock
From January 1, 2024 to March 31, 2024
Restricted stock issued
From December 31,2022 to December 31,2023
Restricted stock activity
From July 1, 2023 to September 30, 2023
Expense/shares repurchase related to share-based compensation plans
Deferred compensation plan activity
From December 31, 2021 to December 31, 2022
Restricted stock activity
From January 1, 2022 to September 30, 2022
Restricted stock activity
From April 1, 2022 to June 30, 2022
Expense/shares repurchase related to share-based compensation plans
Shares purchased for deferred compensation plan
From December 31, 2020 to December 31, 2021
Restricted stock activity
From July 1, 2021 to September 30, 2021
Restricted stock activity
Shares sold for deferred compensation plan
Expense related to share-based compensation plans
From April 1, 2021 to June 30, 2021
Shares purchased for deferred compensation plan
From January 1, 2021 To March 31, 2021
Shares purchased for deferred compensation plan
from December 31, 2019 to December 31, 2020
Restricted stock activity
Shares activity for deferred compensation plan
Shares purchased for treasury stock
From July 1, 2020 to September 30, 2020
Restricted stock activity
From April 1, 2020 to June 30, 2020
Restricted stock activity
Shares purchased for deferred compensation plan
from January 1, 2020 to March 31, 2020
Restricted stock activity
Shares purchased for deferred compensation plan
Repurchase of common stock
from December 31, 2018 to December 31, 2019
Restricted stock activity
Shares purchased for deferred compensation plan
Shares purchased for treasury stock
from July 1, 2019 to September 30, 2019
Restricted stock activity
Shares sold for deferred compensation plan
From April 1, 2019 to June 30, 2019
Restricted stock activity
Shares sold for deferred compensation plan
Repurchase of common stock
from January 1, 2019 to March 31, 2019
Shares sold for deferred compensation plan
Repurchase of common stock
from December 31, 201 to December 31, 2018
Share issuance in connection with merger
Shares purchased for deferred compensation plan
Expense related to share-based compensation plans
Restricted stock activity
Amortization of ESOP
from December 31, 2016 to December 31, 2017
Restricted stock activity
Shares purchased for deferred compensation plan
Amortization of ESOP
From December 31, 2015 to December 31, 2016
Restricted stock activity
Shares purchased for deferred compensation plan
Amortization of ESOP
from December 31, 2014 to December 31, 2015
Shares purchased for deferred compensation plan
Treasury stock activity
Amortization of ESOP
From December 31, 2013 to December 31, 2014
Issuance of restricted stock
from December 31, 2012 to December 31, 2013
Shares purchased for deferred compensation plan
Purchase of treasury stock
Amortization of ESOP
from December 31,2011 to December 31,2012
Issuance of restricted stock
Amortization of ESOP
Shares purchased for deferred compensation plan
Shares distributed from deferred compensation plan
Expense related to share-based compensation plans
from December 31, 2010 to December 31, 2011
Forfeit of restricted stock
Purchase of shares by Dividend Reinvestment Plan
Shares distributed from deferred compensation plan
Shares purchased for deferred compensation plan
from December 31, 2009 to December 31, 2010
Shares purchased for deferred compensation plan
Shares distributed from deferred compensation plan
Purchase of shares by Dividend Reinvestment Plan
From December 31, 2008 to December 31, 2009
Common stock issuance related to share based compensation plans
Shares purchased for deferred compensation plan
Shares distributed from deferred compensation plan
Purchase of treasury stock - at cost
Purchase of shares by Dividend Reinvestment Plan
From DECEMBER 31, 2006 to DECEMBER 31,2007
Shares purchased for deferred compensation plan
Issuance of shares to Dividend Reinvestment Plan
Shares distributed from deferred compensation plan
From December 31, 2005 to December 31, 2006
Stock split in the form of a dividend
Stock options exercised
Issuance of shares to Dividend Reinvestment Plan and Director Plan
Cash paid in lieu of fractional shares on stock dividend
Shares purchased for deferred compensation plan
Shares distributed from deferred compensation plan
From December 31, 2004 to December 31, 2005
Stock split in the form of a dividend
Proceeds from the exercise of stock options
Issuance of shares to Dividend Reinvestment Plan
Shares purchased for deferred compensation plan
Shares distributed from deferred compensation plan
Purchases of treasury stock-shares at cost
Shares acquired by ESOP
From December 31, 2003 to December 31, 2004
10% split in the form of a dividend
Shares purchased for deferred compensation plan
Purchases of treasury stock shares at cost
From DECEMBER 31, 2002 to DECEMBER 31, 2003
10% split in the form of a dividend
Shares purchased for deferred compensation plan
Shares distributed from deferred compensation plan
Purchases of treasury stock - shares at cost
From DECEMBER 31, 2001 to DECEMBER 31, 2002
5% Stock dividend
Cash paid in lieu of fractional shares on 5% stock dividend
Shares purchased for deferred compensation plan
Shares distributed from deferred compensation plan
Purchases of Treasury Stock - shares at cost
From DECEMBER 31, 2000 to DECEMBER 31, 2001
5% Stock dividend
9,088 shares purchased for deferred compensation plan
Purchases of Treasury Stock 55,867 shares at cost
From DECEMBER 31, 1999 to DECEMBER 31, 2000
5% Stock dividend
Recognition of shares held by deferred compensation plan - 15,509 at cost
10,855 shares purchased for deferred compensation plan
Purchases of Treasury Stock - 28,499 shares at cost
From DECEMBER 31, 1998 to DECEMBER 31, 1999
5% Stock dividend
Proceeds and tax benefit from exercise of stock options, net of shares redeemed
From DECEMBER 31, 1997 to DECEMBER 31, 1998
5% Stock dividend
From DECEMBER 31, 1996 to DECEMBER 31, 1997
10% Stock dividend
Proceeds and tax benefit from exercise of stock options
From DECEMBER 31, 1995 to DECEMBER 31, 1996
10% Stock dividend
Additional shares issued to fund Dividend Reinvestment Program