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怀丁石油   WLL
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今开：-- 昨收：-- 最高：-- 最低：--
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股本结构

单位：万股
公告日期 2022-05-04 2022-05-04 2022-03-08 2022-02-23 2022-03-04 2021-11-03
证券总股本 3924.18 3924.16 3924.16 3924.08 3913.36 3912.74
普通股本 3924.18 3924.16 3924.16 3924.08 3913.36 3912.74
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 2022-04-29 2022-03-31 2022-03-05 2022-02-17 2021-11-01 2021-09-30
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
2022-05-04 3924.18 未披露 定期报告 2022-04-29
2022-05-04 3924.16 未披露
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From January 1, 2022 to March 31, 2022 Restricted stock issued Restricted stock used for tax withholdings
2022-03-31
2022-03-08 3924.16 未披露 定期报告 2022-03-05
2022-02-23 3924.08 未披露 定期报告 2022-02-17
2022-03-04 3913.36 未披露
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From December 31, 2020 to November 1, 2021 Common stock issued in settlement of bankruptcy claims Restricted stock issued Restricted stock used for tax withholdings
2021-11-01
2021-11-03 3912.74 未披露
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From June 30, 2021 to September 30, 2021 Restricted stock issued Restricted stock used for tax withholdings
2021-09-30
2021-08-04 3911.80 未披露 定期报告 2021-07-28
2021-08-04 3909.11 未披露
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From March 31, 2021 to June 30, 2021 Restricted stock issued
2021-06-30
2021-05-05 3905.42 未披露
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From January 1, 2021 to March 31, 2021 Common stock issued in settlement of bankruptcy claims Restricted stock issued Restricted stock used for tax withholdings
2021-03-31
2021-02-25 3900.00 未披露 定期报告 2021-02-17
2021-02-25 3805.11 未披露
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From December 31, 2019 to December 31, 2020 Restricted stock issued Restricted stock forfeited Restricted stock used for tax withholdings Cancellation of Predecessor stock
2020-12-31
2020-11-06 3805.12 未披露
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From June 30, 2020 to September 30, 2020 Restricted stock issued Restricted stock used for tax withholdings Issuance of Successor equity
2020-09-30
2020-08-07 9146.13 未披露 定期报告 2020-06-30
2020-05-07 9141.24 未披露
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From January 1, 2020 to March 31, 2020 Restricted stock issued Restricted stock forfeited Restricted stock used for tax withholdings
2020-03-31
2020-03-19 9177.29 未披露 定期报告 2020-03-06
2020-02-27 9181.39 未披露 定期报告 2020-02-20
2020-02-27 9132.65 未披露
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from December 31, 2018 to December 31, 2019 Restricted stock forfeited Restricted stock used for tax withholdings Restricted stock forfeited
2019-12-31
2019-11-06 9129.97 未披露
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from June 30, 2019 to September 30, 2019 Restricted stock issued Restricted stock forfeited
2019-09-30
2019-08-01 9129.86 未披露
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from March 31, 2019 to June 30,2019 Restricted stock forfeited Restricted stock issued
2019-06-30
2019-05-02 9127.96 未披露
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from December 31, 2018 to March 31, 2019 Restricted stock forfeited Restricted stock used for tax withholdings
2019-03-31
2019-03-19 9183.75 未披露 定期报告 2019-03-07
2019-02-28 9126.84 未披露 定期报告 2019-02-20
2019-02-28 9101.87 未披露
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from December 31, 2017 to December 31, 2018 Exercise of stock options Restricted stock issued Restricted stock forfeited Restricted stock used for tax withholdings
2018-12-31
2018-10-31 9099.46 未披露 定期报告 2018-10-19
2018-08-01 9096.74 未披露
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from January 1, 2018 to June 30, 2018 Restricted stock issued Restricted stock forfeited Restricted stock used for tax withholdings
2018-06-30
2018-05-01 9092.72 未披露
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from January 1, 2018 to March 31, 2018 Restricted stock issued Restricted stock forfeited Restricted stock used for tax withholdings
2018-03-31
2018-03-19 9232.82 未披露 定期报告 2018-03-09
2018-02-22 9092.72 未披露 定期报告 2018-02-15
2018-02-22 9069.89 未披露
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from December 31, 2016 to December 31, 2017 Restricted stock issued Restricted stock forfeited Restricted stock used for tax withholdings
2017-12-31
2017-11-09 9069.84 未披露
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November 8, 2017 – Whiting Petroleum Corporation (NYSE: WLL) announced today that Whiting’s Board of Directors determined to effect the reverse stock split of Whiting’s common stock at a ratio of 1-for-4. The applicable Certificate of Amendment to the Company’s Restated Certificate of Incorporation was filed with the Delaware Secretary of State and will become effective at 5:00 p.m. Eastern Time on November 8, 2017. Whiting common stock will begin trading on a split-adjusted basis when markets open on November 9, 2017. Whiting common stock will continue to trade on the New York Stock Exchange under the symbol “WLL,” although a new CUSIP number (966387 409) has been assigned to it as a result of the reverse stock split.
2017-11-09
2017-10-26 36279.37 未披露
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from January 1, 2017 to September 30, 2017 Restricted stock issued Restricted stock forfeited Restricted stock used for tax withholdings
2017-09-30
2017-09-27 36810.53 未披露 定期报告 2017-09-18
2017-07-27 36279.37 未披露
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From January 1, 2017 to June 30, 2017 Restricted stock issued Restricted stock forfeited Restricted stock used for tax withholdings
2017-06-30
2017-04-27 36269.85 未披露
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From January 1, 2017 to March 31, 2017 Restricted stock issued Restricted stock forfeited Restricted stock used for tax withholdings
2017-03-31
2017-03-20 36813.20 未披露 定期报告 2017-03-09
2017-02-23 36269.85 未披露 定期报告 2017-02-15
2017-02-23 36201.39 未披露
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from December 31, 2015 to December 31, 2016 Issuance of common stock upon conversion of convertible notes Restricted stock issued Restricted stock forfeited Restricted stock used for tax withholdings
2016-12-31
2016-10-27 28434.40 未披露
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From January 1, 2016 to September 30, 2016 Issuance of common stock upon conversion of convertible notes Restricted stock issued Restricted stock forfeited Restricted stock used for tax withholdings
2016-09-30
2016-07-28 27539.53 未披露 定期报告 2016-07-26
2016-07-28 24626.30 未披露
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from January 1, 2016 to June 30, 2016 Issuance of common stock upon conversion of New Convertible Notes Restricted stock issued Restricted stock forfeited Restricted stock used for tax withholdings
2016-06-30
2016-04-28 20438.52 未披露
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From January 1, 2016 to March 31, 2016 Restricted stock issued Restricted stock forfeited Restricted stock used for tax withholdings
2016-03-31
2016-04-04 20987.36 未披露 定期报告 2016-03-22
2016-02-25 20438.52 未披露 定期报告 2016-02-16
2016-02-25 20414.76 未披露
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from December 31, 2014 to December 31, 2015 Issuance of common stock Exercise of stock options Restricted stock issued Restricted stock forfeited Restricted stock used for tax withholdings
2015-12-31
2015-07-30 20414.27 未披露
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from January 1, 2015 to June 30, 2015 Issuance of common stock Exercise of stock options Restricted stock issued Restricted stock forfeited Restricted stock used for tax withholdings
2015-06-30
2015-04-30 20412.52 未披露 定期报告 2015-04-15
2015-04-20 20648.84 未披露 定期报告 2015-04-08
2015-04-30 20212.52 未披露
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from January 1, 2015 to March 31, 2015 Issuance of common stock Exercise of stock options Restricted stock issued Restricted stock forfeited Restricted stock used for tax withholdings
2015-03-31
2015-02-27 16704.11 未披露 定期报告 2015-02-13
2015-02-27 16688.92 未披露
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from December 31, 2013 to December 31, 2014 Issuance of common stock for the Kodiak Acquisition Fair value of restricted stock units assumed in the Kodiak Acquisition Exercise of stock options Restricted stock issued Restricted stock forfeited Restricted stock used for tax withholdings
2014-12-31
2014-10-30 11906.05 未披露
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from January 1, 2014 to September 30, 2014 Exercise of stock options Restricted stock issued Restricted stock forfeited Restricted stock used for tax withholdings
2014-09-30
2014-07-31 11898.20 未披露
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from January 1, 2014 to June 30, 2014 Exercise of stock options Restricted stock issued Restricted stock forfeited Restricted stock used for tax withholdings
2014-06-30
2014-05-01 11895.91 未披露
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from January 1, 2014 to March 31, 2014 Exercise of stock options Restricted stock issued Restricted stock forfeited Restricted stock used for tax withholdings
2014-03-31
2014-02-28 11895.65 未披露 定期报告 2014-02-14
2014-02-28 11865.72 未披露
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from December 31, 2012 to December 31, 2013 Conversion of preferred stock to common Restricted stock issued Restricted stock forfeited Restricted stock used for tax withholdings
2013-12-31
2013-07-26 11865.42 未披露
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From January 1, 2013 to June 30, 2013 Conversion of preferred stock to common Restricted stock issued Restricted stock forfeited Restricted stock used for tax withholdings
2013-06-30
2013-04-26 11783.06 17.21
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from January 1, 2013 to March 31, 2013 Conversion of preferred stock to common Restricted stock issued Restricted stock forfeited Restricted stock used for tax withholdings
2013-03-31
2013-03-25 11938.96 未披露 定期报告 2013-03-12
2013-02-28 11782.94 未披露 定期报告 2013-02-15
2012-10-25 11763.15 17.24
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from January 1, 2012 to September 30, 2012 Restricted stock issued Restricted stock forfeited Restricted stock used for tax withholdings
2012-09-30
2012-07-27 11763.15 未披露 定期报告 2012-07-16
2012-07-27 11858.48 17.24
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from January 1, 2012 to June 30, 2012 Restricted stock issued Restricted stock forfeited Restricted stock used for tax withholdings
2012-06-30
2012-04-27 11761.78 17.24
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from January 1, 2012 to March 31, 2012 Restricted stock issued Restricted stock forfeited Restricted stock used for tax withholdings
2012-03-31
2012-02-23 11746.80 未披露 定期报告 2012-02-15
2012-02-23 11738.09 17.24
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from December 31, 2010 to December 31, 2011 Conversion of preferred stock to common Restricted stock issued Restricted stock forfeited Restricted stock used for tax withholdings
2011-12-31
2011-07-29 11738.08 17.24
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from January 1 2011 to June 30 2011 Conversion of preferred stock to common Restricted stock issued Restricted stock forfeited Restricted stock used for tax withholdings
2011-06-30
2011-04-29 11736.87 17.24
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From Jan 1 2011 to Mar 31 2011 Conversion of preferred stock to common Restricted stock issued Restricted stock forfeited Restricted stock used for tax withholdings
2011-03-31
2011-02-24 11811.56 未披露 定期报告 2011-02-22
2011-02-24 11796.79 17.25
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From December 31, 2009 to January 27, 2011 Induced conversion of convertible perpetual preferred stock Restricted stock issued Restricted stock forfeited Restricted stock used for tax withholdings On January 26, 2011, the Company’s Board of Directors approved a two-for-one split of the Company's shares of common stock to be effected in the form of a stock dividend. As a result of the stock split, stockholders of record on February 7, 2011 received one additional share of common stock for each share of common stock held.
2011-01-27
2010-10-29 5854.89 17.25
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From Jan 1 2010 to Sep 30 2010 Induced conversion of convertible perpetual preferred stock Restricted stock issued Restricted stock forfeited Restricted stock used for tax withholdings
2010-09-30
2010-07-30 5099.85 345.00
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From Jan 1 2010 to Jun 30 2010 Restricted stock issued Restricted stock forfeited
2010-06-30
2010-04-29 5099.29 345.00
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From Jan 1 2010 to Mar 31 2010 Restricted stock issued Restricted stock forfeited Restricted stock used for tax withholdings
2010-03-31
2010-03-01 5084.38 未披露 定期报告 2010-02-15
2010-03-01 5084.54 345.00
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from December 31, 2008 to December 31, 2009 Issuance of 6.25% convertible perpetual preferred stock Issuance of stock, secondary offering Restricted stock issued Restricted stock forfeited Restricted stock used for tax withholdings
2009-12-31
2009-02-25 5077.19 未披露 定期报告 2009-02-16
2009-02-25 4258.21 未披露
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from December 31, 2007 to December 31, 2008 Restricted stock issued Restricted stock forfeited Restricted stock used for tax withholdings
2008-12-31
2008-02-28 4224.14 未披露 定期报告 2008-02-15
2008-02-28 4248.05 未披露
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from December 31, 2006 to December 31, 2007 Issuance of stock, secondary offering Restricted stock issued Restricted stock forfeited Restricted stock used for tax withholdings
2007-12-31
2007-02-28 3694.77 未披露
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from December 31, 2005 to December 31, 2006 Restricted stock issued Restricted stock forfeited Restricted stock used for tax withholdings
2006-12-31
2006-02-28 3684.06 未披露 定期报告 2006-02-15
2006-02-28 3684.18 未披露
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from December 31, 2004 to December 31, 2005 Restricted stock issued Restricted stock forfeited Restricted stock used for tax withholdings Issuance of stock – secondary offering Issuance of stock – North Ward Estes acquisition
2005-12-31
2005-02-28 2972.01 未披露 定期报告 2005-02-15
2005-02-28 2971.78 未披露
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from December 31, 2003 to December 31, 2004 Issuance of stock - Equity Oil Company merger Issuance of stock - secondary offering Deferred compensation stock issued
2004-12-31
2004-03-04 1875.00 未披露 定期报告 2003-12-31
From January 1, 2022 to March 31, 2022 Restricted stock issued Restricted stock used for tax withholdings
From December 31, 2020 to November 1, 2021 Common stock issued in settlement of bankruptcy claims Restricted stock issued Restricted stock used for tax withholdings
From June 30, 2021 to September 30, 2021 Restricted stock issued Restricted stock used for tax withholdings
From March 31, 2021 to June 30, 2021 Restricted stock issued
From January 1, 2021 to March 31, 2021 Common stock issued in settlement of bankruptcy claims Restricted stock issued Restricted stock used for tax withholdings
From December 31, 2019 to December 31, 2020 Restricted stock issued Restricted stock forfeited Restricted stock used for tax withholdings Cancellation of Predecessor stock
From June 30, 2020 to September 30, 2020 Restricted stock issued Restricted stock used for tax withholdings Issuance of Successor equity
From January 1, 2020 to March 31, 2020 Restricted stock issued Restricted stock forfeited Restricted stock used for tax withholdings
from December 31, 2018 to December 31, 2019 Restricted stock forfeited Restricted stock used for tax withholdings Restricted stock forfeited
from June 30, 2019 to September 30, 2019 Restricted stock issued Restricted stock forfeited
from March 31, 2019 to June 30,2019 Restricted stock forfeited Restricted stock issued
from December 31, 2018 to March 31, 2019 Restricted stock forfeited Restricted stock used for tax withholdings
from December 31, 2017 to December 31, 2018 Exercise of stock options Restricted stock issued Restricted stock forfeited Restricted stock used for tax withholdings
from January 1, 2018 to June 30, 2018 Restricted stock issued Restricted stock forfeited Restricted stock used for tax withholdings
from January 1, 2018 to March 31, 2018 Restricted stock issued Restricted stock forfeited Restricted stock used for tax withholdings
from December 31, 2016 to December 31, 2017 Restricted stock issued Restricted stock forfeited Restricted stock used for tax withholdings
November 8, 2017 – Whiting Petroleum Corporation (NYSE: WLL) announced today that Whiting’s Board of Directors determined to effect the reverse stock split of Whiting’s common stock at a ratio of 1-for-4. The applicable Certificate of Amendment to the Company’s Restated Certificate of Incorporation was filed with the Delaware Secretary of State and will become effective at 5:00 p.m. Eastern Time on November 8, 2017. Whiting common stock will begin trading on a split-adjusted basis when markets open on November 9, 2017. Whiting common stock will continue to trade on the New York Stock Exchange under the symbol “WLL,” although a new CUSIP number (966387 409) has been assigned to it as a result of the reverse stock split.
from January 1, 2017 to September 30, 2017 Restricted stock issued Restricted stock forfeited Restricted stock used for tax withholdings
From January 1, 2017 to June 30, 2017 Restricted stock issued Restricted stock forfeited Restricted stock used for tax withholdings
From January 1, 2017 to March 31, 2017 Restricted stock issued Restricted stock forfeited Restricted stock used for tax withholdings
from December 31, 2015 to December 31, 2016 Issuance of common stock upon conversion of convertible notes Restricted stock issued Restricted stock forfeited Restricted stock used for tax withholdings
From January 1, 2016 to September 30, 2016 Issuance of common stock upon conversion of convertible notes Restricted stock issued Restricted stock forfeited Restricted stock used for tax withholdings
from January 1, 2016 to June 30, 2016 Issuance of common stock upon conversion of New Convertible Notes Restricted stock issued Restricted stock forfeited Restricted stock used for tax withholdings
From January 1, 2016 to March 31, 2016 Restricted stock issued Restricted stock forfeited Restricted stock used for tax withholdings
from December 31, 2014 to December 31, 2015 Issuance of common stock Exercise of stock options Restricted stock issued Restricted stock forfeited Restricted stock used for tax withholdings
from January 1, 2015 to June 30, 2015 Issuance of common stock Exercise of stock options Restricted stock issued Restricted stock forfeited Restricted stock used for tax withholdings
from January 1, 2015 to March 31, 2015 Issuance of common stock Exercise of stock options Restricted stock issued Restricted stock forfeited Restricted stock used for tax withholdings
from December 31, 2013 to December 31, 2014 Issuance of common stock for the Kodiak Acquisition Fair value of restricted stock units assumed in the Kodiak Acquisition Exercise of stock options Restricted stock issued Restricted stock forfeited Restricted stock used for tax withholdings
from January 1, 2014 to September 30, 2014 Exercise of stock options Restricted stock issued Restricted stock forfeited Restricted stock used for tax withholdings
from January 1, 2014 to June 30, 2014 Exercise of stock options Restricted stock issued Restricted stock forfeited Restricted stock used for tax withholdings
from January 1, 2014 to March 31, 2014 Exercise of stock options Restricted stock issued Restricted stock forfeited Restricted stock used for tax withholdings
from December 31, 2012 to December 31, 2013 Conversion of preferred stock to common Restricted stock issued Restricted stock forfeited Restricted stock used for tax withholdings
From January 1, 2013 to June 30, 2013 Conversion of preferred stock to common Restricted stock issued Restricted stock forfeited Restricted stock used for tax withholdings
from January 1, 2013 to March 31, 2013 Conversion of preferred stock to common Restricted stock issued Restricted stock forfeited Restricted stock used for tax withholdings
from January 1, 2012 to September 30, 2012 Restricted stock issued Restricted stock forfeited Restricted stock used for tax withholdings
from January 1, 2012 to June 30, 2012 Restricted stock issued Restricted stock forfeited Restricted stock used for tax withholdings
from January 1, 2012 to March 31, 2012 Restricted stock issued Restricted stock forfeited Restricted stock used for tax withholdings
from December 31, 2010 to December 31, 2011 Conversion of preferred stock to common Restricted stock issued Restricted stock forfeited Restricted stock used for tax withholdings
from January 1 2011 to June 30 2011 Conversion of preferred stock to common Restricted stock issued Restricted stock forfeited Restricted stock used for tax withholdings
From Jan 1 2011 to Mar 31 2011 Conversion of preferred stock to common Restricted stock issued Restricted stock forfeited Restricted stock used for tax withholdings
From December 31, 2009 to January 27, 2011 Induced conversion of convertible perpetual preferred stock Restricted stock issued Restricted stock forfeited Restricted stock used for tax withholdings On January 26, 2011, the Company’s Board of Directors approved a two-for-one split of the Company's shares of common stock to be effected in the form of a stock dividend. As a result of the stock split, stockholders of record on February 7, 2011 received one additional share of common stock for each share of common stock held.
From Jan 1 2010 to Sep 30 2010 Induced conversion of convertible perpetual preferred stock Restricted stock issued Restricted stock forfeited Restricted stock used for tax withholdings
From Jan 1 2010 to Jun 30 2010 Restricted stock issued Restricted stock forfeited
From Jan 1 2010 to Mar 31 2010 Restricted stock issued Restricted stock forfeited Restricted stock used for tax withholdings
from December 31, 2008 to December 31, 2009 Issuance of 6.25% convertible perpetual preferred stock Issuance of stock, secondary offering Restricted stock issued Restricted stock forfeited Restricted stock used for tax withholdings
from December 31, 2007 to December 31, 2008 Restricted stock issued Restricted stock forfeited Restricted stock used for tax withholdings
from December 31, 2006 to December 31, 2007 Issuance of stock, secondary offering Restricted stock issued Restricted stock forfeited Restricted stock used for tax withholdings
from December 31, 2005 to December 31, 2006 Restricted stock issued Restricted stock forfeited Restricted stock used for tax withholdings
from December 31, 2004 to December 31, 2005 Restricted stock issued Restricted stock forfeited Restricted stock used for tax withholdings Issuance of stock – secondary offering Issuance of stock – North Ward Estes acquisition
from December 31, 2003 to December 31, 2004 Issuance of stock - Equity Oil Company merger Issuance of stock - secondary offering Deferred compensation stock issued