Koppers Holdings Inc.
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Koppers Holdings Inc. (KOP)

Price-to-Earnings Ratio History

P/E Ratio (TTM)

4.53

Financial Fundamentals

KOP • Quarterly Data • 5Y View

Quarterly P/E

QuarterP/E Ratio
2005-03-3177.44
2005-06-3019.41
2005-09-3022.18
2005-12-31114.98
2006-03-31-11.95
2006-06-3020.64
2006-09-307.91
2006-12-3135.55
2007-03-3112.67
2007-06-307.83
2007-09-307.87
2007-12-31-132.44
2008-03-3117.48
2008-06-308.98
2008-09-307.53
2008-12-311.47
2009-03-3118.09
2009-06-3011.52
2009-09-309.24
2009-12-31-11.62
2010-03-3119.86
2010-06-307.18
2010-09-308.86
2010-12-3136.08
2011-03-3124.69
2011-06-309.87
2011-09-305.89
2011-12-31-12.46
2012-03-3112.77
2012-06-308.65
2012-09-3011.38
2012-12-3114.45
2013-03-3120.29
2013-06-3014.00
2013-09-3011.49
2013-12-31-56.72
2014-03-3195.50
2014-06-30122.37
2014-09-30-62.93
2014-12-31-3.97
2015-03-31-29.68
2015-06-3014.11
2015-09-3010.26
2015-12-31-1.07
2016-03-31-88.94
2016-06-3013.10
2016-09-3013.73
2016-12-3132.53
2017-03-3149.86
2017-06-309.53
2017-09-3012.09
2017-12-31-17.85
2018-03-3112.06
2018-06-30337.77
2018-09-3021.44
2018-12-31-33.60
2019-03-3112.05
2019-06-3010.55
2019-09-307.63
2019-12-319.62
2020-03-31-46.06
2020-06-303.39
2020-09-301.46
2020-12-318.82
2021-03-317.09
2021-06-306.40
2021-09-3016.34
2021-12-317.47
2022-03-317.74
2022-06-3010.17
2022-09-305.68
2022-12-3110.65
2023-03-317.15
2023-06-307.25
2023-09-307.83
2023-12-3120.67
2024-03-3122.20
2024-06-307.05
2024-09-308.17
2024-12-31-16.10
2025-03-31-10.26
2025-06-309.74
2025-09-305.78
2025-12-314.53

* P/E ratios are calculated using trailing twelve-month (TTM) earnings.