| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2024 | $527M | +$19.7M | +3.87% | Sep 30, 2024 | 10-Q | 2024-11-08 |
| Q2 2024 | $523M | +$8.6M | +1.67% | Jun 30, 2024 | 10-Q | 2024-08-09 |
| Q1 2024 | $542M | +$20.2M | +3.86% | Mar 31, 2024 | 10-Q | 2024-05-10 |
| Q4 2023 | $507M | -$13.9M | -2.66% | Dec 31, 2023 | 10-Q | 2024-11-08 |
| Q3 2023 | $507M | -$12.5M | -2.41% | Sep 30, 2023 | 10-Q | 2023-11-09 |
| Q2 2023 | $514M | +$15.9M | +3.19% | Jun 30, 2023 | 10-Q | 2023-08-07 |
| Q1 2023 | $522M | +$13.1M | +2.58% | Mar 31, 2023 | 10-Q | 2023-05-09 |
| Q4 2022 | $521M | +$16.7M | +3.32% | Dec 31, 2022 | 10-K | 2024-03-21 |
| Q3 2022 | $520M | +$17.8M | +3.54% | Sep 30, 2022 | 10-Q | 2022-11-09 |
| Q2 2022 | $498M | -$8.53M | -1.68% | Jun 30, 2022 | 10-Q | 2022-08-09 |
| Q1 2022 | $509M | -$3.67M | -0.72% | Mar 31, 2022 | 10-Q | 2022-05-06 |
| Q4 2021 | $504M | -$7.7M | -1.5% | Dec 31, 2021 | 10-K | 2023-03-24 |
| Q3 2021 | $502M | -$9.35M | -1.83% | Sep 30, 2021 | 10-Q | 2021-11-05 |
| Q2 2021 | $507M | -$5.93M | -1.16% | Jun 30, 2021 | 10-Q | 2021-08-06 |
| Q1 2021 | $512M | -$4.08M | -0.79% | Mar 31, 2021 | 10-Q | 2021-05-07 |
| Q4 2020 | $512M | +$7.28M | +1.44% | Dec 31, 2020 | 10-K | 2022-03-25 |
| Q3 2020 | $511M | +$8.49M | +1.69% | Sep 30, 2020 | 10-Q | 2020-11-06 |
| Q2 2020 | $513M | +$10.6M | +2.11% | Jun 30, 2020 | 10-Q | 2020-08-06 |
| Q1 2020 | $516M | +$8.51M | +1.68% | Mar 31, 2020 | 10-Q | 2020-05-08 |
| Q4 2019 | $505M | -$2.56M | -0.51% | Dec 31, 2019 | 10-K | 2021-03-25 |
| Q3 2019 | $503M | -$3.78M | -0.75% | Sep 30, 2019 | 10-Q | 2019-11-08 |
| Q2 2019 | $502M | -$26.6M | -5.03% | Jun 30, 2019 | 10-Q | 2019-08-09 |
| Q1 2019 | $508M | -$27.4M | -5.12% | Mar 31, 2019 | 10-Q | 2019-05-10 |
| Q4 2018 | $507M | -$14.2M | -2.72% | Dec 31, 2018 | 10-K | 2020-03-24 |
| Q3 2018 | $507M | -$16.1M | -3.07% | Sep 30, 2018 | 10-Q | 2018-11-09 |
| Q2 2018 | $528M | +$49.6M | +10.4% | Jun 30, 2018 | 10-Q | 2018-08-09 |
| Q1 2018 | $535M | +$51M | +10.5% | Mar 31, 2018 | 10-Q | 2018-05-11 |
| Q4 2017 | $522M | +$33.6M | +6.89% | Dec 31, 2017 | 10-K | 2019-03-28 |
| Q3 2017 | $523M | +$34M | +6.95% | Sep 30, 2017 | 10-Q | 2017-11-09 |
| Q2 2017 | $479M | -$8.73M | -1.79% | Jun 30, 2017 | 10-Q | 2017-08-10 |
| Q1 2017 | $484M | +$23.7M | +5.14% | Mar 31, 2017 | 10-Q | 2017-05-12 |
| Q4 2016 | $488M | +$22.2M | +4.77% | Dec 31, 2016 | 10-K | 2018-03-29 |
| Q3 2016 | $489M | +$16M | +3.38% | Sep 30, 2016 | 10-Q | 2016-11-14 |
| Q2 2016 | $488M | +$13.7M | +2.88% | Jun 30, 2016 | 10-Q | 2016-08-10 |
| Q1 2016 | $460M | -$16.8M | -3.52% | Mar 31, 2016 | 10-Q | 2016-05-12 |
| Q4 2015 | $466M | +$71M | +18% | Dec 31, 2015 | 10-K/A | 2017-03-30 |
| Q3 2015 | $473M | +$94.9M | +25.1% | Sep 30, 2015 | 10-Q | 2015-11-12 |
| Q2 2015 | $474M | +$127M | +36.7% | Jun 30, 2015 | 10-Q | 2015-08-12 |
| Q1 2015 | $477M | +$147M | +44.5% | Mar 31, 2015 | 10-Q | 2015-05-13 |
| Q4 2014 | $395M | +$62.6M | +18.8% | Dec 31, 2014 | 10-K | 2016-03-29 |
| Q3 2014 | $378M | +$40.9M | +12.1% | Sep 30, 2014 | 10-Q | 2014-11-14 |
| Q2 2014 | $347M | +$9.95M | +2.95% | Jun 30, 2014 | 10-Q | 2014-08-14 |
| Q1 2014 | $330M | -$10.8M | -3.16% | Mar 31, 2014 | 10-Q | 2014-05-14 |
| Q4 2013 | $332M | +$202M | +156% | Dec 31, 2013 | 10-K | 2015-03-27 |
| Q3 2013 | $337M | +$206M | +158% | Sep 30, 2013 | 10-Q | 2013-11-05 |
| Q2 2013 | $337M | +$209M | +165% | Jun 30, 2013 | 10-Q | 2013-08-09 |
| Q1 2013 | $341M | +$213M | +166% | Mar 31, 2013 | 10-Q | 2013-05-15 |
| Q4 2012 | $130M | -$3.13M | -2.36% | Dec 31, 2012 | 10-K | 2014-03-24 |
| Q3 2012 | $131M | -$4.02M | -2.99% | Sep 30, 2012 | 10-Q | 2012-11-09 |
| Q2 2012 | $127M | -$10.9M | -7.91% | Jun 30, 2012 | 10-Q | 2012-08-10 |
| Q1 2012 | $128M | Mar 31, 2012 | 10-Q | 2012-05-15 | ||
| Q4 2011 | $133M | -$7.62M | -5.43% | Dec 31, 2011 | 10-K | 2013-04-01 |
| Q3 2011 | $135M | Sep 30, 2011 | 10-Q | 2011-11-10 | ||
| Q2 2011 | $138M | Jun 30, 2011 | 10-Q | 2011-08-11 | ||
| Q4 2010 | $141M | Dec 31, 2010 | 10-K | 2012-03-30 |