Koppers Holdings Inc. Quarterly Earnings Per Share, Basic in USD/shares from Q1 2010 to Q3 2024

Taxonomy & unit
us-gaap: USD/shares
Description
The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.
Summary
Koppers Holdings Inc. quarterly/annual Earnings Per Share, Basic history and growth rate from Q1 2010 to Q3 2024.
  • Koppers Holdings Inc. Earnings Per Share, Basic for the quarter ending September 30, 2024 was 1.12 USD/shares, a 11.8% decline year-over-year.
  • Koppers Holdings Inc. Earnings Per Share, Basic for the twelve months ending September 30, 2024 was 3.64 USD/shares, a 15.7% decline year-over-year.
  • Koppers Holdings Inc. annual Earnings Per Share, Basic for 2023 was 4.28 USD/shares, a 41.7% increase from 2022.
  • Koppers Holdings Inc. annual Earnings Per Share, Basic for 2022 was 3.02 USD/shares, a 24.5% decline from 2021.
  • Koppers Holdings Inc. annual Earnings Per Share, Basic for 2021 was 4 USD/shares, a 31.2% decline from 2020.
Earnings Per Share, Basic, Trailing 12 Months (USD/shares)
Earnings Per Share, Basic, Quarterly (USD/shares)
Earnings Per Share, Basic, YoY Quarterly Growth (%)
Period TTM Value Value YoY Chg Change % Start Date End Date Report Filed
Q3 2024 $3.64 $1.12 $0 -11.8% Jul 1, 2024 Sep 30, 2024 10-Q 2024-11-08
Q2 2024 $3.79 $1.29 +$0.12 +10.3% Apr 1, 2024 Jun 30, 2024 10-Q 2024-08-08
Q1 2024 $3.67 $0.61 -$1 -50% Jan 1, 2024 Mar 31, 2024 10-Q 2024-05-03
Q4 2023 $4.28 $0.62 $0 -6.06% Oct 1, 2023 Dec 31, 2023 10-K 2024-02-28
Q3 2023 $4.32 $1.27 +$0.36 +39.6% Jul 1, 2023 Sep 30, 2023 10-Q 2024-11-08
Q2 2023 $3.96 $1.17 +$0.61 +109% Apr 1, 2023 Jun 30, 2023 10-Q 2024-08-08
Q1 2023 $3.35 $1.22 +$0.33 +37.1% Jan 1, 2023 Mar 31, 2023 10-Q 2024-05-03
Q4 2022 $3.02 $0.66 $0 -36.5% Oct 1, 2022 Dec 31, 2022 10-K 2024-02-28
Q3 2022 $3.40 $0.91 +$0.43 +89.6% Jul 1, 2022 Sep 30, 2022 10-Q 2023-11-03
Q2 2022 $2.97 $0.56 -$1 -55.6% Apr 1, 2022 Jun 30, 2022 10-Q 2023-08-03
Q1 2022 $3.67 $0.89 $0 -27% Jan 1, 2022 Mar 31, 2022 10-Q 2023-05-05
Q4 2021 $4.00 $1.04 +$0.14 +15.6% Oct 1, 2021 Dec 31, 2021 10-K 2024-02-28
Q3 2021 $3.86 $0.48 -$3 -86.6% Jul 1, 2021 Sep 30, 2021 10-Q 2022-11-04
Q2 2021 $6.97 $1.26 $0 -9.35% Apr 1, 2021 Jun 30, 2021 10-Q 2022-08-04
Q1 2021 $7.10 $1.22 +$1.29 Jan 1, 2021 Mar 31, 2021 10-Q 2022-05-06
Q4 2020 $5.81 $0.90 $0 -9.09% Oct 1, 2020 Dec 31, 2020 10-K 2023-02-27
Q3 2020 $5.90 $3.59 +$2.63 +274% Jul 1, 2020 Sep 30, 2020 10-Q 2021-11-04
Q2 2020 $3.27 $1.39 +$0.67 +93.1% Apr 1, 2020 Jun 30, 2020 10-Q 2021-08-06
Q1 2020 $2.60 $0 -$1 -113% Jan 1, 2020 Mar 31, 2020 10-Q 2021-05-07
Q4 2019 $3.23 $0.99 +$1.12 Oct 1, 2019 Dec 31, 2019 10-K 2020-02-27
Q3 2019 $2.11 $0.96 +$0.60 +167% Jul 1, 2019 Sep 30, 2019 10-Q 2020-11-04
Q2 2019 $1.51 $0.72 +$0.69 +2300% Apr 1, 2019 Jun 30, 2019 10-Q 2020-08-05
Q1 2019 $0.82 $0.56 $0 -34.9% Jan 1, 2019 Mar 31, 2019 10-Q 2020-05-07
Q4 2018 $1.12 $0 +$0.58 +81.7% Oct 1, 2018 Dec 31, 2018 10-K 2020-02-27
Q3 2018 $0.54 $0.36 -$1 -62.5% Jul 1, 2018 Sep 30, 2018 10-K 2020-02-27
Q2 2018 $1.14 $0.03 -$1 -96.8% Apr 1, 2018 Jun 30, 2018 10-K 2020-02-27
Q1 2018 $2.05 $0.86 +$0.65 +310% Jan 1, 2018 Mar 31, 2018 10-K 2020-02-27
Q4 2017 $1.40 -$1 -$1 -329% Oct 1, 2017 Dec 31, 2017 10-K 2019-03-01
Q3 2017 $2.42 $0.96 +$0.37 +62.7% Jul 1, 2017 Sep 30, 2017 10-K 2019-03-01
Q2 2017 $2.05 $0.94 +$0.36 +62.1% Apr 1, 2017 Jun 30, 2017 10-K 2019-03-01
Q1 2017 $1.69 $0.21 +$0.27 Jan 1, 2017 Mar 31, 2017 10-K 2019-03-01
Q4 2016 $1.42 $0.31 +$4.58 Oct 1, 2016 Dec 31, 2016 10-K 2018-02-27
Q3 2016 -$3 $0.59 +$0.11 +22.9% Jul 1, 2016 Sep 30, 2016 10-K 2018-02-27
Q2 2016 -$3 $0.58 +$0.14 +31.8% Apr 1, 2016 Jun 30, 2016 10-K 2018-02-27
Q1 2016 -$3 $0 +$0.10 +62.5% Jan 1, 2016 Mar 31, 2016 10-K 2018-02-27
Q4 2015 -$4 -$4 -$3 -162% Oct 1, 2015 Dec 31, 2015 10-K 2017-02-24
Q3 2015 -$1 $0.48 +$0.62 Jul 1, 2015 Sep 30, 2015 10-K 2017-02-24
Q2 2015 -$1 $0.44 +$0.36 +450% Apr 1, 2015 Jun 30, 2015 10-K 2017-02-24
Q1 2015 -$2 $0 $0 -245% Jan 1, 2015 Mar 31, 2015 10-K 2017-02-24
Q4 2014 -$2 -$2 -$1 -715% Oct 1, 2014 Dec 31, 2014 10-K 2016-02-29
Q3 2014 $0 $0 -$1 -115% Jul 1, 2014 Sep 30, 2014 10-K 2016-02-29
Q2 2014 $0.92 $0.08 -$1 -88.4% Apr 1, 2014 Jun 30, 2014 10-K 2016-02-29
Q1 2014 $1.53 $0.11 $0 -79.2% Jan 1, 2014 Mar 31, 2014 10-K 2016-02-29
Q4 2013 $1.95 $0 -$1 -130% Oct 1, 2013 Dec 31, 2013 10-K 2015-03-02
Q3 2013 $2.81 $0.93 +$0.16 +20.8% Jul 1, 2013 Sep 30, 2013 10-K 2015-03-02
Q2 2013 $2.65 $0.69 $0 -30.3% Apr 1, 2013 Jun 30, 2013 10-K 2015-03-02
Q1 2013 $2.95 $0.53 $0 -29.3% Jan 1, 2013 Mar 31, 2013 10-K 2015-03-02
Q4 2012 $3.17 $0.66 +$1.35 Oct 1, 2012 Dec 31, 2012 10-K 2014-03-03
Q3 2012 $1.82 $0.77 $0 -28.7% Jul 1, 2012 Sep 30, 2012 10-K 2014-03-03
Q2 2012 $2.13 $0.99 +$0.03 +3.13% Mar 31, 2012 Jun 30, 2012 10-Q 2013-08-08
Q1 2012 $2.10 $0.75 +$0.32 +74.4% Jan 1, 2012 Mar 31, 2012 10-K 2014-03-03
Q4 2011 $1.78 -$1 -$1 -388% Oct 1, 2011 Dec 31, 2011 10-K 2013-02-25
Q3 2011 $2.71 $1.08 +$0.32 +42.1% Jul 1, 2011 Sep 30, 2011 10-K 2013-02-25
Q2 2011 $2.39 $0.96 +$0.18 +23.1% Apr 1, 2011 Jun 30, 2011 10-K 2013-02-25
Q1 2011 $2.21 $0.43 +$0.07 +19.4% Jan 1, 2011 Mar 31, 2011 10-K 2013-02-25
Q4 2010 $2.14 $0.24 Oct 1, 2010 Dec 31, 2010 8-K 2012-06-27
Q3 2010 $0.76 Jul 1, 2010 Sep 30, 2010 8-K 2012-06-27
Q2 2010 $0.78 Apr 1, 2010 Jun 30, 2010 8-K 2012-06-27
Q1 2010 $0.36 Jan 1, 2010 Mar 31, 2010 8-K 2012-06-27
* An asterisk sign (*) next to the value indicates that the value is likely invalid.