美鼎生物
VIVO

股本结构

单位：万股
公告日期 2023-01-27 2022-11-22 2022-11-22 2022-09-08 2022-08-05 2022-08-05
证券总股本 4400.82 4382.78 4374.55 4374.80 4374.77 4371.86
普通股本 4400.82 4382.78 4374.55 4374.80 4374.77 4371.86
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 2023-01-10 2022-10-31 2022-09-30 2022-09-02 2022-07-31 2022-06-30
注释：中概股证券总股本=普通股股本/ 存托凭证比例

历史变动

公告日期 变动后普通股本（万股） 变动后优先股（万股） 变动原因 变动日期
2023-01-27 4400.82 未披露 定期报告 2023-01-10
2022-11-22 4382.78 未披露 定期报告 2022-10-31
2022-11-22 4374.55 未披露
更多>>
From September 30, 2021 to September 30, 2022 Conversion of restricted share units and exercise of stock options
2022-09-30
2022-09-08 4374.80 未披露 定期报告 2022-09-02
2022-08-05 4374.77 未披露 定期报告 2022-07-31
2022-07-07 4373.72 未披露 定期报告 2022-07-05
2022-08-05 4371.86 未披露
更多>>
From March 31, 2022 to June 30, 2022 Conversion of restricted share units and exercise of stock options
2022-06-30
2022-05-06 4357.51 未披露 定期报告 2022-04-30
2022-05-06 4357.05 未披露
更多>>
From December 31, 2021 to March 31, 2022 Conversion of restricted share units and exercise of stock options
2022-03-31
2022-02-04 4354.14 未披露 定期报告 2022-01-31
2022-02-04 4351.43 未披露
更多>>
From September 30, 2021 to December 31, 2021 Conversion of restricted share units and exercise of stock options
2021-12-31
2021-12-15 4351.27 未披露 定期报告 2021-12-02
2021-11-23 4336.44 未披露 定期报告 2021-10-31
2021-11-23 4336.19 未披露
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From September 30, 2020 to September 30, 2021 Conversion of restricted share units and exercise of stock options
2021-09-30
2021-08-06 4335.37 未披露 定期报告 2021-07-31
2021-08-06 4335.30 未披露
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From March 31, 2021 to June 30, 2021 Conversion of restricted share units and exercise of stock options
2021-06-30
2021-05-07 4333.00 未披露 定期报告 2021-04-30
2021-05-07 4332.93 未披露
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From December 31, 2020 To March 31, 2021 Conversion of restricted share units and exercise of stock options
2021-03-31
2021-02-05 4314.50 未披露 定期报告 2021-01-31
2021-02-05 4312.42 未披露
更多>>
From September 30, 2020 to December 31, 2020 Conversion of restricted share units and exercise of stock options
2020-12-31
2020-12-16 4312.31 未披露 定期报告 2020-12-03
2020-11-23 4307.61 未披露 定期报告 2020-10-31
2020-11-23 4306.88 未披露
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From September 30, 2019 to September 30, 2020 Conversion of restricted share units exercise of stock options
2020-09-30
2020-08-07 4286.26 未披露 定期报告 2020-07-31
2020-08-07 4283.91 未披露
更多>>
From March 31, 2020 to June 30, 2020 Conversion of restricted share units
2020-06-30
2020-05-08 4283.29 未披露 定期报告 2020-04-30
2020-05-08 4283.13 未披露
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From December 31, 2019 to March 31, 2020 Conversion of restricted share units
2020-03-31
2020-02-07 4282.95 未披露 定期报告 2020-01-31
2020-02-07 4282.78 未披露
更多>>
from September 30, 2019 to December 31, 2019 Conversion of restricted share units and exercise of stock options
2019-12-31
2019-12-18 4282.73 未披露 定期报告 2019-12-05
2019-11-26 4274.17 未披露 定期报告 2019-10-31
2019-11-26 4271.23 未披露
更多>>
from September 30, 2018 to September 30, 2019 Conversion of restricted share units and exercise of stock options
2019-09-30
2019-08-07 4271.15 未披露 定期报告 2019-07-31
2019-08-07 4267.08 未披露
更多>>
from March 31, 2019 to June 30,2019 Conversion of restricted share units and exercise of stock options
2019-06-30
2019-05-07 4262.86 未披露 定期报告 2019-04-30
2019-05-07 4251.51 未披露
更多>>
from September 30, 2018 to March 31, 2019 Conversion of restricted share units and exercise of stock options
2019-03-31
2019-02-11 4248.92 未披露 定期报告 2019-01-31
2019-02-11 4248.86 未披露
更多>>
from September 30, 2018 to December 31, 2018 Conversion of restricted share units and exercise of stock options
2018-12-31
2018-12-13 4246.31 未披露 定期报告 2018-11-30
2018-11-29 4240.29 未披露 定期报告 2018-10-31
2018-11-29 4240.00 未披露
更多>>
from September 30, 2017 to September 30, 2018 Exercise of stock options Conversion of restricted share units
2018-09-30
2018-08-09 4239.53 未披露 定期报告 2018-07-31
2018-08-09 4235.82 未披露
更多>>
from September 30, 2017 to June 30, 2018 Exercise of stock options Conversion of restricted share units
2018-06-30
2018-05-10 4234.43 未披露 定期报告 2018-04-30
2018-05-10 4234.40 未披露
更多>>
from September 30, 2017 to March 31, 2018 Conversion of restricted share units
2018-03-31
2018-02-07 4230.77 未披露 定期报告 2018-01-31
2018-02-07 4230.75 未披露
更多>>
from September 30, 2017 to December 31, 2017 Conversion of restricted share units
2017-12-31
2017-12-14 4230.75 未披露 定期报告 2017-11-30
2017-11-29 4230.69 未披露 定期报告 2017-11-14
2017-11-29 4221.66 未披露 定期报告 2017-10-31
2017-11-29 4220.73 未披露
更多>>
From September 30, 2016 To September 30, 2017 Exercise of stock options Conversion of restricted share units
2017-09-30
2017-08-09 4220.30 未披露 定期报告 2017-07-31
2017-08-09 4220.28 未披露
更多>>
From September 30, 2016 to June 30, 2017 Exercise of stock options Conversion of restricted share units
2017-06-30
2017-05-10 4220.28 未披露 定期报告 2017-04-30
2017-05-10 4220.24 未披露
更多>>
From September 30, 2016 to March 31, 2017 Exercise of stock options Conversion of restricted share units
2017-03-31
2017-02-09 4220.24 未披露 定期报告 2017-01-31
2017-02-09 4220.21 未披露
更多>>
From September 30, 2016 to December 31, 2016 Exercise of stock options Conversion of restricted stock units
2016-12-31
2016-12-14 4220.19 未披露 定期报告 2016-11-30
2016-11-29 4210.82 未披露 定期报告 2016-10-31
2016-11-29 4210.66 未披露
更多>>
from September 30, 2015 to September 30, 2016 Exercise of stock options Conversion of restricted stock units
2016-09-30
2016-08-09 4208.67 未披露 定期报告 2016-07-31
2016-08-09 4207.87 未披露
更多>>
from September 30, 2015 to June 30, 2016 Exercise of stock options Conversion of restricted stock units
2016-06-30
2016-05-06 4207.48 未披露 定期报告 2016-04-30
2016-05-06 4207.45 未披露
更多>>
from September 30, 2015 to March 31, 2016 Exercise of stock options Conversion of restricted stock units
2016-03-31
2016-02-09 4205.11 未披露 定期报告 2016-01-31
2016-02-09 4204.44 未披露
更多>>
from September 30, 2015 to December 31, 2015 Exercise of stock options Conversion of restricted stock units
2015-12-31
2015-12-16 4203.64 未披露 定期报告 2015-11-30
2015-11-30 4184.60 未披露 定期报告 2015-10-31
2015-11-30 4183.84 未披露
更多>>
from September 30, 2014 to September 30, 2015 Exercise of stock options Conversion of restricted stock units
2015-09-30
2015-08-10 4171.46 未披露 定期报告 2015-07-31
2015-08-10 4171.42 未披露
更多>>
from September 30, 2014 to June 30, 2015 Exercise of stock options Conversion of restricted stock units
2015-06-30
2015-05-11 4171.40 未披露 定期报告 2015-04-30
2015-05-11 4171.37 未披露
更多>>
From September 30, 2014 to March 31, 2015 Exercise of stock options Conversion of restricted stock units
2015-03-31
2015-02-09 4170.59 未披露 定期报告 2015-01-31
2015-02-09 4170.07 未披露
更多>>
From September 30, 2014 to December 31, 2014 Exercise of stock options Conversion of restricted stock units
2014-12-31
2014-12-11 4166.92 未披露 定期报告 2014-11-25
2014-12-01 4164.84 未披露 定期报告 2014-11-15
2014-12-01 4164.45 未披露 定期报告 2014-10-31
2014-12-01 4162.22 未披露
更多>>
from September 30, 2013 to September 30, 2014 Exercise of stock options Issuance of restricted shares, net of forfeitures Conversion of restricted stock units
2014-09-30
2014-08-11 4156.75 未披露 定期报告 2014-07-31
2014-08-11 4156.43 未披露
更多>>
from September 30, 2013 to June 30, 2014 Exercise of stock options Conversion of restricted stock units Cancellation of restricted shares
2014-06-30
2014-05-12 4155.59 未披露 定期报告 2014-04-30
2014-05-12 4155.57 未披露
更多>>
from September 30, 2013 to March 31, 2014 Exercise of stock options Conversion of restricted stock units
2014-03-31
2014-02-10 4155.12 未披露 定期报告 2014-01-31
2014-02-10 4154.47 未披露
更多>>
from September 30, 2013 to December 31, 2013 Exercise of stock options Conversion of restricted stock units
2013-12-31
2013-12-12 4152.62 未披露 定期报告 2013-11-25
2013-11-29 4151.80 未披露 定期报告 2013-10-31
2013-11-29 4151.78 未披露
更多>>
from September 30, 2012 to September 30, 2013 Exercise of stock options Conversion of restricted stock units
2013-09-30
2013-08-09 4150.50 未披露 定期报告 2013-07-31
2013-08-09 4146.73 未披露
更多>>
from September 30, 2012 to June 30, 2013 Exercise of stock options Conversion of restricted stock units
2013-06-30
2013-05-10 4146.71 未披露 定期报告 2013-04-30
2013-05-10 4146.49 未披露
更多>>
From September 30, 2012 to March 31, 2013 Exercise of stock options Conversion of restricted stock units
2013-03-31
2013-02-11 4141.62 未披露
更多>>
from September 30, 2012 to December 31, 2012 Exercise of stock options
2012-12-31
2012-12-12 4131.13 未披露 定期报告 2012-11-26
2012-11-29 4128.74 未披露 定期报告 2012-10-31
2012-11-29 4128.45 未披露
更多>>
from September 30, 2011 to September 30, 2012 Exercise of stock options Issuance of restricted shares, net of forfeitures Conversion of restricted stock units
2012-09-30
2012-08-09 4127.23 未披露 定期报告 2012-07-31
2012-08-09 4126.91 未披露
更多>>
from September 30, 2011 to June 30, 2012 Exercise of stock options Issuance of restricted shares, net of forfeitures Conversion of restricted stock units
2012-06-30
2012-05-10 4125.74 未披露 定期报告 2012-04-30
2012-05-10 4125.72 未披露
更多>>
from September 30, 2011 to March 31, 2012 Exercise of stock options Issuance of restricted shares, net of forfeitures Conversion of restricted stock units
2012-03-31
2012-02-09 4125.40 未披露 定期报告 2012-01-31
2012-02-09 4124.75 未披露
更多>>
Exercise of stock options Issuance of restricted shares, net of forfeitures Conversion of restricted stock units
2011-12-31
2011-11-29 4123.74 未披露 定期报告 2011-10-31
2011-11-29 4123.71 未披露
更多>>
from Sep 30,2010 to Sep 30,2011 Exercise of stock options Issuance of restricted shares, net of forfeitures Cancellation of restricted shares Conversion of restricted stock units
2011-09-30
2011-08-09 4105.14 未披露 定期报告 2011-07-31
2011-08-09 4104.83 未披露
更多>>
from sep 30 2010 to jun 30 2011 Exercise of stock options Issuance of restricted shares
2011-06-30
2011-05-10 4100.37 未披露 定期报告 2011-04-30
2011-05-10 4095.32 未披露
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from September 30, 2010 to March 31, 2011 Exercise of stock options Issuance of restricted shares
2011-03-31
2011-02-09 4096.88 未披露 定期报告 2011-01-31
2011-02-09 4096.10 未披露
更多>>
Exercise of stock options Issuance of restricted shares
2010-12-31
2010-11-29 4067.74 未披露 定期报告 2010-10-31
2010-11-29 4065.43 未披露
更多>>
from September 30, 2009 to September 30, 2010 Exercise of stock options Issuance of restricted shares, net of forfeitures
2010-09-30
2010-08-09 4063.58 未披露 定期报告 2010-07-30
2010-08-09 4063.27 未披露
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from September 30, 2009 to June 30, 2010 Exercise of stock options Issuance of restricted shares
2010-06-30
2009-11-30 4057.12 未披露 定期报告 2009-10-31
2009-11-30 4049.33 未披露
更多>>
from September 30, 2008 to September 30, 2009 Exercise of stock options
2009-09-30
2008-11-26 4031.49 未披露 定期报告 2008-10-31
2008-11-26 4031.37 未披露
更多>>
from September 30, 2007 to September 30, 2008 Exercise of stock options
2008-09-30
2007-11-30 3987.77 未披露 定期报告 2007-10-31
2007-11-30 3984.74 未披露
更多>>
from September 30, 2006 to September 30, 2007 Exercise of stock options, net of tax Debenture conversions On April 19, 2007, we announced a three-for-two stock split, with fractional shares paid in cash. This split was effective on May 11, 2007, for shareholders of record on May 4, 2007.
2007-09-30
2006-11-29 2615.87 未披露 定期报告 2006-10-31
2006-11-29 2614.47 未披露
更多>>
from September 30, 2005 to September 30, 2006 Exercise of stock options, net of tax Debenture conversions Retirement of treasury shares
2006-09-30
2005-12-09 2606.02 未披露 定期报告 2005-12-01
2005-12-09 2592.76 未披露
更多>>
from September 30, 2004 to September 30, 2005 Exercise of stock options, net of tax Debenture conversions Common share offering, net On August 15, 2005, Meridian announced a three-for-two stock split, with fractional shares paid in cash. The split was effective on September 2, 2005 to shareholders of record as of August 29, 2005
2005-09-30
2004-12-13 1505.95 未披露 定期报告 2004-12-01
2004-12-13 1496.27 未披露
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from September 30, 2003 to September 30, 2004 Exercise of stock options
2004-09-30
2003-12-22 1482.60 未披露 定期报告 2003-12-08
2003-12-22 1472.86 未披露
更多>>
from September 30, 2002 to September 30, 2003 Exercise of stock options Stock compensation expense
2003-09-30
2002-12-20 1463.37 未披露 定期报告 2002-12-02
2002-12-20 1463.32 未披露
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from September 30, 2001 to September 30, 2002 Exercise of stock options
2002-09-30
2001-12-20 1459.92 未披露 定期报告 2001-11-30
2001-12-20 1459.07 未披露
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from September 30, 2000 to September 30, 2001 Exercise of stock options, net Purchase of treasury stock
2001-09-30
2000-12-22 1459.76 未披露 定期报告 2000-12-08
2000-12-22 1458.74 未披露
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from SEPTEMBER 30, 1999 to SEPTEMBER 30, 2000 Exercise of stock options, net
2000-09-30
1999-12-23 1458.54 未披露 定期报告 1999-12-09
1999-12-23 1442.92 未披露
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from SEPTEMBER 30, 1998 to SEPTEMBER 30, 1999 Exercise of stock options, net
1999-09-30
1998-12-29 1438.39 未披露 定期报告 1998-12-14
1998-12-29 1438.26 未披露
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from SEPTEMBER 30, 1997 to SEPTEMBER 30, 1998 Exercise of stock options, net
1998-09-30
1997-12-29 1437.19 未披露 定期报告 1997-12-12
1997-12-29 1436.53 未披露
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from September 30, 1996 to September 30, 1997 Exercise of stock options, net
1997-09-30
1996-12-26 1428.41 未披露 定期报告 1996-12-13
1996-12-26 1427.86 未披露
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from SEPTEMBER 30, 1995 to SEPTEMBER 30, 1996 Exercise of stock options Debenture conversions
1996-09-30
1995-12-22 1424.46 未披露 定期报告 1995-12-14
1995-12-22 1292.48 未披露
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from SEPTEMBER 30, 1994 to SEPTEMBER 30, 1995 Fractional shares Exercise of stock options 3 for 2 stock split Debenture Conversions
1995-09-30
From September 30, 2021 to September 30, 2022 Conversion of restricted share units and exercise of stock options
From March 31, 2022 to June 30, 2022 Conversion of restricted share units and exercise of stock options
From December 31, 2021 to March 31, 2022 Conversion of restricted share units and exercise of stock options
From September 30, 2021 to December 31, 2021 Conversion of restricted share units and exercise of stock options
From September 30, 2020 to September 30, 2021 Conversion of restricted share units and exercise of stock options
From March 31, 2021 to June 30, 2021 Conversion of restricted share units and exercise of stock options
From December 31, 2020 To March 31, 2021 Conversion of restricted share units and exercise of stock options
From September 30, 2020 to December 31, 2020 Conversion of restricted share units and exercise of stock options
From September 30, 2019 to September 30, 2020 Conversion of restricted share units exercise of stock options
From March 31, 2020 to June 30, 2020 Conversion of restricted share units
From December 31, 2019 to March 31, 2020 Conversion of restricted share units
from September 30, 2019 to December 31, 2019 Conversion of restricted share units and exercise of stock options
from September 30, 2018 to September 30, 2019 Conversion of restricted share units and exercise of stock options
from March 31, 2019 to June 30,2019 Conversion of restricted share units and exercise of stock options
from September 30, 2018 to March 31, 2019 Conversion of restricted share units and exercise of stock options
from September 30, 2018 to December 31, 2018 Conversion of restricted share units and exercise of stock options
from September 30, 2017 to September 30, 2018 Exercise of stock options Conversion of restricted share units
from September 30, 2017 to June 30, 2018 Exercise of stock options Conversion of restricted share units
from September 30, 2017 to March 31, 2018 Conversion of restricted share units
from September 30, 2017 to December 31, 2017 Conversion of restricted share units
From September 30, 2016 To September 30, 2017 Exercise of stock options Conversion of restricted share units
From September 30, 2016 to June 30, 2017 Exercise of stock options Conversion of restricted share units
From September 30, 2016 to March 31, 2017 Exercise of stock options Conversion of restricted share units
From September 30, 2016 to December 31, 2016 Exercise of stock options Conversion of restricted stock units
from September 30, 2015 to September 30, 2016 Exercise of stock options Conversion of restricted stock units
from September 30, 2015 to June 30, 2016 Exercise of stock options Conversion of restricted stock units
from September 30, 2015 to March 31, 2016 Exercise of stock options Conversion of restricted stock units
from September 30, 2015 to December 31, 2015 Exercise of stock options Conversion of restricted stock units
from September 30, 2014 to September 30, 2015 Exercise of stock options Conversion of restricted stock units
from September 30, 2014 to June 30, 2015 Exercise of stock options Conversion of restricted stock units
From September 30, 2014 to March 31, 2015 Exercise of stock options Conversion of restricted stock units
From September 30, 2014 to December 31, 2014 Exercise of stock options Conversion of restricted stock units
from September 30, 2013 to September 30, 2014 Exercise of stock options Issuance of restricted shares, net of forfeitures Conversion of restricted stock units
from September 30, 2013 to June 30, 2014 Exercise of stock options Conversion of restricted stock units Cancellation of restricted shares
from September 30, 2013 to March 31, 2014 Exercise of stock options Conversion of restricted stock units
from September 30, 2013 to December 31, 2013 Exercise of stock options Conversion of restricted stock units
from September 30, 2012 to September 30, 2013 Exercise of stock options Conversion of restricted stock units
from September 30, 2012 to June 30, 2013 Exercise of stock options Conversion of restricted stock units
From September 30, 2012 to March 31, 2013 Exercise of stock options Conversion of restricted stock units
from September 30, 2012 to December 31, 2012 Exercise of stock options
from September 30, 2011 to September 30, 2012 Exercise of stock options Issuance of restricted shares, net of forfeitures Conversion of restricted stock units
from September 30, 2011 to June 30, 2012 Exercise of stock options Issuance of restricted shares, net of forfeitures Conversion of restricted stock units
from September 30, 2011 to March 31, 2012 Exercise of stock options Issuance of restricted shares, net of forfeitures Conversion of restricted stock units
Exercise of stock options Issuance of restricted shares, net of forfeitures Conversion of restricted stock units
from Sep 30,2010 to Sep 30,2011 Exercise of stock options Issuance of restricted shares, net of forfeitures Cancellation of restricted shares Conversion of restricted stock units
from sep 30 2010 to jun 30 2011 Exercise of stock options Issuance of restricted shares
from September 30, 2010 to March 31, 2011 Exercise of stock options Issuance of restricted shares
Exercise of stock options Issuance of restricted shares
from September 30, 2009 to September 30, 2010 Exercise of stock options Issuance of restricted shares, net of forfeitures
from September 30, 2009 to June 30, 2010 Exercise of stock options Issuance of restricted shares
from September 30, 2008 to September 30, 2009 Exercise of stock options
from September 30, 2007 to September 30, 2008 Exercise of stock options
from September 30, 2006 to September 30, 2007 Exercise of stock options, net of tax Debenture conversions On April 19, 2007, we announced a three-for-two stock split, with fractional shares paid in cash. This split was effective on May 11, 2007, for shareholders of record on May 4, 2007.
from September 30, 2005 to September 30, 2006 Exercise of stock options, net of tax Debenture conversions Retirement of treasury shares
from September 30, 2004 to September 30, 2005 Exercise of stock options, net of tax Debenture conversions Common share offering, net On August 15, 2005, Meridian announced a three-for-two stock split, with fractional shares paid in cash. The split was effective on September 2, 2005 to shareholders of record as of August 29, 2005
from September 30, 2003 to September 30, 2004 Exercise of stock options
from September 30, 2002 to September 30, 2003 Exercise of stock options Stock compensation expense
from September 30, 2001 to September 30, 2002 Exercise of stock options
from September 30, 2000 to September 30, 2001 Exercise of stock options, net Purchase of treasury stock
from SEPTEMBER 30, 1999 to SEPTEMBER 30, 2000 Exercise of stock options, net
from SEPTEMBER 30, 1998 to SEPTEMBER 30, 1999 Exercise of stock options, net
from SEPTEMBER 30, 1997 to SEPTEMBER 30, 1998 Exercise of stock options, net
from September 30, 1996 to September 30, 1997 Exercise of stock options, net
from SEPTEMBER 30, 1995 to SEPTEMBER 30, 1996 Exercise of stock options Debenture conversions
from SEPTEMBER 30, 1994 to SEPTEMBER 30, 1995 Fractional shares Exercise of stock options 3 for 2 stock split Debenture Conversions
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