| Period | TTM Value | Value | YoY Chg | Change % | Start Date | End Date | Report | Filed |
|---|---|---|---|---|---|---|---|---|
| Q4 2020 | $1.35 B | $388 M | +$13 M | +3.46% | Oct 1, 2020 | Dec 31, 2020 | 10-K | 2021-02-19 |
| Q3 2020 | $1.34 B | $304 M | -$46.6 M | -13.3% | Jul 1, 2020 | Sep 30, 2020 | 10-K | 2021-02-19 |
| Q2 2020 | $1.38 B | $314 M | -$35.2 M | -10.1% | Apr 1, 2020 | Jun 30, 2020 | 10-K | 2021-02-19 |
| Q1 2020 | $1.42 B | $341 M | +$15.1 M | +4.63% | Jan 1, 2020 | Mar 31, 2020 | 10-K | 2021-02-19 |
| Q4 2019 | $1.4 B | $375 M | +$13.5 M | +3.72% | Oct 1, 2019 | Dec 31, 2019 | 10-K | 2021-02-19 |
| Q3 2019 | $1.39 B | $351 M | +$19.9 M | +6.02% | Jul 1, 2019 | Sep 30, 2019 | 10-K | 2021-02-19 |
| Q2 2019 | $1.37 B | $350 M | +$10.3 M | +3.05% | Apr 1, 2019 | Jun 30, 2019 | 10-K | 2021-02-19 |
| Q1 2019 | $1.36 B | $326 M | +$144 K | +0.04% | Jan 1, 2019 | Mar 31, 2019 | 10-K | 2021-02-19 |
| Q4 2018 | $1.36 B | $362 M | +$15.6 M | +4.52% | Oct 1, 2018 | Dec 31, 2018 | 10-K | 2020-02-20 |
| Q3 2018 | $1.34 B | $331 M | +$35 M | +11.8% | Jul 1, 2018 | Sep 30, 2018 | 10-K | 2020-02-20 |
| Q2 2018 | $1.31 B | $339 M | +$50.6 M | +17.5% | Apr 1, 2018 | Jun 30, 2018 | 10-K | 2020-02-20 |
| Q1 2018 | $1.26 B | $326 M | +$60.1 M | +22.6% | Jan 1, 2018 | Mar 31, 2018 | 10-K | 2020-02-20 |
| Q4 2017 | $1.2 B | $346 M | Oct 1, 2017 | Dec 31, 2017 | 10-K | 2019-02-22 | ||
| Q3 2017 | $296 M | Jul 1, 2017 | Sep 30, 2017 | 10-K | 2019-02-22 | |||
| Q2 2017 | $289 M | Apr 1, 2017 | Jun 30, 2017 | 10-K | 2019-02-22 | |||
| Q1 2017 | $266 M | -$14.4 M | -5.14% | Jan 1, 2017 | Mar 31, 2017 | 10-K | 2019-02-22 | |
| Q1 2016 | $1.15 B | $280 M | +$22.8 M | +8.86% | Jan 1, 2016 | Mar 31, 2016 | 10-Q | 2016-05-02 |
| Q4 2015 | $1.13 B | $311 M | -$1.68 M | -0.54% | Oct 1, 2015 | Dec 31, 2015 | 10-K | 2016-02-29 |
| Q3 2015 | $1.13 B | $274 M | -$1.57 M | -0.57% | Jul 1, 2015 | Sep 30, 2015 | 10-Q | 2015-10-22 |
| Q2 2015 | $1.13 B | $287 M | +$4.57 M | +1.62% | Apr 1, 2015 | Jun 30, 2015 | 10-Q | 2015-07-23 |
| Q1 2015 | $1.13 B | $257 M | -$8.05 M | -3.03% | Jan 1, 2015 | Mar 31, 2015 | 10-Q | 2016-05-02 |
| Q4 2014 | $1.14 B | $313 M | +$22.7 M | +7.83% | Oct 1, 2014 | Dec 31, 2014 | 10-K | 2016-02-29 |
| Q3 2014 | $1.11 B | $276 M | +$10.2 M | +3.85% | Jul 1, 2014 | Sep 30, 2014 | 10-Q | 2015-10-22 |
| Q2 2014 | $1.1 B | $283 M | -$3.84 M | -1.34% | Apr 1, 2014 | Jun 30, 2014 | 10-Q | 2015-07-23 |
| Q1 2014 | $1.11 B | $265 M | -$4.35 M | -1.61% | Jan 1, 2014 | Mar 31, 2014 | 10-Q | 2015-04-28 |
| Q4 2013 | $1.11 B | $290 M | +$52.1 M | +21.9% | Oct 1, 2013 | Dec 31, 2013 | 10-K | 2016-02-29 |
| Q3 2013 | $1.06 B | $266 M | -$21.2 M | -7.4% | Jul 1, 2013 | Sep 30, 2013 | 10-Q | 2014-10-23 |
| Q2 2013 | $1.08 B | $286 M | -$16.6 M | -5.49% | Apr 1, 2013 | Jun 30, 2013 | 10-Q | 2014-07-24 |
| Q1 2013 | $1.1 B | $270 M | -$23.7 M | -8.09% | Jan 1, 2013 | Mar 31, 2013 | 10-Q | 2014-04-23 |
| Q4 2012 | $1.12 B | $238 M | -$6.35 M | -2.6% | Oct 1, 2012 | Dec 31, 2012 | 10-K | 2015-02-25 |
| Q3 2012 | $1.13 B | $287 M | -$13.9 M | -4.62% | Jul 1, 2012 | Sep 30, 2012 | 10-Q | 2013-10-23 |
| Q2 2012 | $1.14 B | $303 M | +$7.11 M | +2.4% | Apr 1, 2012 | Jun 30, 2012 | 10-Q | 2013-07-24 |
| Q1 2012 | $1.13 B | $293 M | +$16.2 M | +5.84% | Jan 1, 2012 | Mar 31, 2012 | 10-Q | 2013-04-24 |
| Q4 2011 | $1.12 B | $244 M | -$44.2 M | -15.3% | Oct 1, 2011 | Dec 31, 2011 | 10-K | 2014-02-24 |
| Q3 2011 | $1.16 B | $301 M | +$57.6 M | +23.7% | Jul 1, 2011 | Sep 30, 2011 | 10-Q | 2012-10-24 |
| Q2 2011 | $1.1 B | $296 M | +$58.7 M | +24.8% | Apr 1, 2011 | Jun 30, 2011 | 10-Q | 2012-07-25 |
| Q1 2011 | $1.05 B | $277 M | +$63.6 M | +29.7% | Jan 1, 2011 | Mar 31, 2011 | 10-Q | 2012-04-25 |
| Q4 2010 | $983 M | $289 M | Oct 1, 2010 | Dec 31, 2010 | 10-K | 2012-02-22 | ||
| Q3 2010 | $243 M | Jul 1, 2010 | Sep 30, 2010 | 10-Q | 2011-10-27 | |||
| Q2 2010 | $237 M | Apr 1, 2010 | Jun 30, 2010 | 10-Q | 2011-07-28 | |||
| Q1 2010 | $214 M | Jan 1, 2010 | Mar 31, 2010 | 10-Q | 2011-04-28 |