P/E Ratio (TTM)
35.94
Financial Fundamentals
ROK • Quarterly Data • 5Y View
Quarterly P/E
| Quarter | P/E Ratio |
|---|---|
| 1996-03-31 | 5.49 |
| 1996-06-30 | 5.07 |
| 1996-09-30 | 11.46 |
| 1996-12-31 | 6.76 |
| 1997-03-31 | 6.79 |
| 1997-06-30 | 6.83 |
| 1997-09-30 | 10.88 |
| 1997-12-31 | 11.00 |
| 1998-03-31 | 9.67 |
| 1998-06-30 | -1.77 |
| 1998-09-30 | -4.38 |
| 1998-12-31 | 7.37 |
| 1999-03-31 | 6.26 |
| 1999-06-30 | 8.55 |
| 1999-09-30 | 7.13 |
| 1999-12-31 | 6.41 |
| 2000-03-31 | 5.35 |
| 2000-06-30 | 3.84 |
| 2000-09-30 | 4.21 |
| 2000-12-31 | 7.18 |
| 2001-03-31 | 5.87 |
| 2001-06-30 | 22.73 |
| 2001-09-30 | 50.98 |
| 2001-12-31 | -136.85 |
| 2002-03-31 | 15.18 |
| 2002-06-30 | 10.24 |
| 2002-09-30 | 15.41 |
| 2002-12-31 | 22.88 |
| 2003-03-31 | 19.60 |
| 2003-06-30 | 8.61 |
| 2003-09-30 | 18.16 |
| 2003-12-31 | 26.66 |
| 2004-03-31 | 20.67 |
| 2004-06-30 | 13.72 |
| 2004-09-30 | 12.06 |
| 2004-12-31 | 17.13 |
| 2005-03-31 | 17.42 |
| 2005-06-30 | 17.48 |
| 2005-09-30 | 18.28 |
| 2005-12-31 | 18.14 |
| 2006-03-31 | 21.74 |
| 2006-06-30 | 21.34 |
| 2006-09-30 | 14.77 |
| 2006-12-31 | 6.00 |
| 2007-03-31 | 3.31 |
| 2007-06-30 | 16.28 |
| 2007-09-30 | 15.98 |
| 2007-12-31 | 16.37 |
| 2008-03-31 | 14.77 |
| 2008-06-30 | 10.48 |
| 2008-09-30 | 10.52 |
| 2008-12-31 | 9.64 |
| 2009-03-31 | 19.03 |
| 2009-06-30 | 34.64 |
| 2009-09-30 | 52.18 |
| 2009-12-31 | 21.86 |
| 2010-03-31 | 14.60 |
| 2010-06-30 | 14.62 |
| 2010-09-30 | 16.65 |
| 2010-12-31 | 17.00 |
| 2011-03-31 | 20.52 |
| 2011-06-30 | 17.30 |
| 2011-09-30 | 9.88 |
| 2011-12-31 | 14.25 |
| 2012-03-31 | 16.95 |
| 2012-06-30 | 12.22 |
| 2012-09-30 | 12.42 |
| 2012-12-31 | 18.19 |
| 2013-03-31 | 16.80 |
| 2013-06-30 | 14.46 |
| 2013-09-30 | 17.25 |
| 2013-12-31 | 20.69 |
| 2014-03-31 | 23.91 |
| 2014-06-30 | 21.60 |
| 2014-09-30 | 15.10 |
| 2014-12-31 | 17.58 |
| 2015-03-31 | 18.94 |
| 2015-06-30 | 20.28 |
| 2015-09-30 | 16.68 |
| 2015-12-31 | 18.17 |
| 2016-03-31 | 22.05 |
| 2016-06-30 | 19.45 |
| 2016-09-30 | 21.22 |
| 2016-12-31 | 20.13 |
| 2017-03-31 | 26.47 |
| 2017-06-30 | 23.96 |
| 2017-09-30 | 27.96 |
| 2017-12-31 | -26.53 |
| 2018-03-31 | 24.05 |
| 2018-06-30 | 25.77 |
| 2018-09-30 | 16.46 |
| 2018-12-31 | 56.01 |
| 2019-03-31 | 15.47 |
| 2019-06-30 | 18.42 |
| 2019-09-30 | 588.50 |
| 2019-12-31 | 18.87 |
| 2020-03-31 | 33.10 |
| 2020-06-30 | 19.39 |
| 2020-09-30 | 24.31 |
| 2020-12-31 | 12.27 |
| 2021-03-31 | 18.56 |
| 2021-06-30 | 30.57 |
| 2021-09-30 | 108.63 |
| 2021-12-31 | 41.89 |
| 2022-03-31 | 150.93 |
| 2022-06-30 | 19.40 |
| 2022-09-30 | 18.28 |
| 2022-12-31 | 19.25 |
| 2023-03-31 | 28.24 |
| 2023-06-30 | 23.63 |
| 2023-09-30 | 42.40 |
| 2023-12-31 | 41.37 |
| 2024-03-31 | 30.44 |
| 2024-06-30 | 32.47 |
| 2024-09-30 | 31.74 |
| 2024-12-31 | 43.88 |
| 2025-03-31 | 28.94 |
| 2025-06-30 | 31.67 |
| 2025-09-30 | 71.55 |
| 2025-12-31 | 35.94 |
* P/E ratios are calculated using trailing twelve-month (TTM) earnings.