Aon plc Annual Weighted Average Number of Shares Outstanding, Basic from 2010 to 2023

Taxonomy & unit
us-gaap: shares
Description
Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period.
Summary
Aon plc quarterly/annual Weighted Average Number of Shares Outstanding, Basic history and growth rate from 2010 to 2023.
  • Aon plc Weighted Average Number of Shares Outstanding, Basic for the quarter ending September 30, 2024 was 217M shares, a 7.15% increase year-over-year.
  • Aon plc annual Weighted Average Number of Shares Outstanding, Basic for 2023 was 204M shares, a 3.87% decline from 2022.
  • Aon plc annual Weighted Average Number of Shares Outstanding, Basic for 2022 was 212M shares, a 5.79% decline from 2021.
  • Aon plc annual Weighted Average Number of Shares Outstanding, Basic for 2021 was 225M shares, a 3.11% decline from 2020.
Weighted Average Number of Shares Outstanding, Basic, Annual (shares)
Weighted Average Number of Shares Outstanding, Basic, YoY Annual Growth (%)
Period Value YoY Chg Change % Start Date End Date Report Filed
2023 204M -8.2M -3.87% Jan 1, 2023 Dec 31, 2023 10-K 2024-02-16
2022 212M -13M -5.79% Jan 1, 2022 Dec 31, 2022 10-K 2024-02-16
2021 225M -7.2M -3.11% Jan 1, 2021 Dec 31, 2021 10-K 2024-02-16
2020 232M -6.7M -2.81% Jan 1, 2020 Dec 31, 2020 10-K 2023-02-17
2019 239M -6.6M -2.69% Jan 1, 2019 Dec 31, 2019 10-K 2022-02-18
2018 245M -13.3M -5.15% Jan 1, 2018 Dec 31, 2018 10-K 2021-02-19
2017 259M -9.6M -3.58% Jan 1, 2017 Dec 31, 2017 8-K 2020-04-01
2016 268M -12.7M -4.52% Jan 1, 2016 Dec 31, 2016 10-K 2019-02-19
2015 281M -14.7M -4.98% Jan 1, 2015 Dec 31, 2015 10-K 2018-02-20
2014 296M -15.9M -5.11% Jan 1, 2014 Dec 31, 2014 10-K 2017-02-23
2013 311M -17.1M -5.21% Jan 1, 2013 Dec 31, 2013 10-K 2016-02-22
2012 329M -7M -2.09% Jan 1, 2012 Dec 31, 2012 10-K 2015-02-24
2011 336M +42.1M +14.3% Jan 1, 2011 Dec 31, 2011 10-K 2014-02-18
2010 293M Jan 1, 2010 Dec 31, 2010 10-K 2013-02-22
* An asterisk sign (*) next to the value indicates that the value is likely invalid.