| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2024 | $479M | -$6.84M | -1.41% | Jun 30, 2024 | 10-Q | 2024-08-14 |
| Q1 2024 | $474M | -$14.9M | -3.05% | Mar 31, 2024 | 10-Q | 2024-05-15 |
| Q4 2023 | $473M | -$36.7M | -7.21% | Dec 31, 2023 | 10-Q | 2024-08-14 |
| Q3 2023 | $474M | -$17.7M | -3.6% | Sep 30, 2023 | 10-Q | 2023-11-14 |
| Q2 2023 | $486M | -$23M | -4.51% | Jun 30, 2023 | 10-Q | 2023-08-14 |
| Q1 2023 | $489M | +$12M | +2.51% | Mar 31, 2023 | 10-Q | 2023-05-15 |
| Q4 2022 | $510M | +$44.1M | +9.47% | Dec 31, 2022 | 10-K | 2024-04-01 |
| Q3 2022 | $491M | +$19.1M | +4.03% | Sep 30, 2022 | 10-Q | 2022-11-14 |
| Q2 2022 | $509M | +$30.5M | +6.37% | Jun 30, 2022 | 10-Q | 2022-08-11 |
| Q1 2022 | $477M | -$29.5M | -5.83% | Mar 31, 2022 | 10-Q | 2022-05-13 |
| Q4 2021 | $466M | -$36.5M | -7.26% | Dec 31, 2021 | 10-K | 2023-03-30 |
| Q3 2021 | $472M | -$23.3M | -4.7% | Sep 30, 2021 | 10-Q | 2021-11-12 |
| Q2 2021 | $479M | +$14.9M | +3.2% | Jun 30, 2021 | 10-Q | 2021-08-11 |
| Q1 2021 | $507M | +$44.1M | +9.54% | Mar 31, 2021 | 10-Q | 2021-05-14 |
| Q4 2020 | $502M | +$16.1M | +3.3% | Dec 31, 2020 | 10-K | 2022-03-23 |
| Q3 2020 | $495M | +$14.9M | +3.09% | Sep 30, 2020 | 10-Q | 2020-11-10 |
| Q2 2020 | $464M | -$11.8M | -2.49% | Jun 30, 2020 | 10-Q | 2020-08-07 |
| Q1 2020 | $463M | -$33.7M | -6.8% | Mar 31, 2020 | 10-Q | 2020-05-15 |
| Q4 2019 | $486M | +$9.97M | +2.09% | Dec 31, 2019 | 10-K | 2021-03-19 |
| Q3 2019 | $481M | +$9.54M | +2.02% | Sep 30, 2019 | 10-Q | 2019-11-12 |
| Q2 2019 | $476M | -$888K | -0.19% | Jun 30, 2019 | 10-Q | 2019-08-14 |
| Q1 2019 | $496M | -$14.1M | -2.77% | Mar 31, 2019 | 10-Q | 2019-05-15 |
| Q4 2018 | $476M | -$43.5M | -8.36% | Dec 31, 2018 | 10-K | 2020-03-30 |
| Q3 2018 | $471M | -$51.9M | -9.93% | Sep 30, 2018 | 10-Q | 2018-11-14 |
| Q2 2018 | $477M | -$67M | -12.3% | Jun 30, 2018 | 10-Q | 2018-08-14 |
| Q1 2018 | $511M | -$32.3M | -5.96% | Mar 31, 2018 | 10-Q | 2018-05-15 |
| Q4 2017 | $520M | -$27.6M | -5.05% | Dec 31, 2017 | 10-K | 2019-04-01 |
| Q3 2017 | $523M | -$35.2M | -6.3% | Sep 30, 2017 | 10-Q | 2017-11-14 |
| Q2 2017 | $544M | +$5.28M | +0.98% | Jun 30, 2017 | 10-Q | 2017-08-14 |
| Q1 2017 | $543M | -$37.7M | -6.49% | Mar 31, 2017 | 10-Q | 2017-05-15 |
| Q4 2016 | $547M | -$40.8M | -6.95% | Dec 31, 2016 | 10-K | 2018-03-12 |
| Q3 2016 | $558M | -$36.8M | -6.19% | Sep 30, 2016 | 10-Q | 2016-11-14 |
| Q2 2016 | $538M | -$60.7M | -10.1% | Jun 30, 2016 | 10-Q | 2016-08-15 |
| Q1 2016 | $581M | -$48M | -7.63% | Mar 31, 2016 | 10-Q | 2016-05-16 |
| Q4 2015 | $588M | -$85.7M | -12.7% | Dec 31, 2015 | 10-K | 2017-03-20 |
| Q3 2015 | $595M | -$60.8M | -9.27% | Sep 30, 2015 | 10-Q | 2015-11-13 |
| Q2 2015 | $599M | -$73.9M | -11% | Jun 30, 2015 | 10-Q | 2015-08-14 |
| Q1 2015 | $629M | -$42.6M | -6.35% | Mar 31, 2015 | 10-Q | 2015-05-14 |
| Q4 2014 | $674M | -$3.92M | -0.58% | Dec 31, 2014 | 10-K | 2016-03-24 |
| Q3 2014 | $656M | -$49.7M | -7.04% | Sep 30, 2014 | 10-Q | 2014-11-14 |
| Q2 2014 | $673M | -$51.7M | -7.14% | Jun 30, 2014 | 10-Q | 2014-08-08 |
| Q1 2014 | $671M | -$32.4M | -4.6% | Mar 31, 2014 | 10-Q | 2014-05-14 |
| Q4 2013 | $678M | -$41.9M | -5.82% | Dec 31, 2013 | 10-K | 2015-03-31 |
| Q3 2013 | $705M | +$103M | +17.2% | Sep 30, 2013 | 10-Q | 2013-11-14 |
| Q2 2013 | $725M | +$126M | +21.1% | Jun 30, 2013 | 10-Q | 2013-08-13 |
| Q1 2013 | $704M | +$131M | +22.8% | Mar 31, 2013 | 10-Q | 2013-05-13 |
| Q4 2012 | $720M | +$155M | +27.5% | Dec 31, 2012 | 10-K | 2014-03-31 |
| Q3 2012 | $602M | +$78.7M | +15% | Sep 30, 2012 | 10-Q | 2012-11-16 |
| Q2 2012 | $598M | +$34.6M | +6.15% | Jun 30, 2012 | 10-Q | 2012-08-14 |
| Q1 2012 | $573M | Mar 31, 2012 | 10-Q | 2012-05-14 | ||
| Q4 2011 | $564M | +$46.9M | +9.06% | Dec 31, 2011 | 10-K | 2013-03-29 |
| Q3 2011 | $523M | Sep 30, 2011 | 10-Q | 2011-11-14 | ||
| Q2 2011 | $564M | Jun 30, 2011 | 10-Q | 2011-08-15 | ||
| Q4 2010 | $517M | Dec 31, 2010 | 10-K | 2012-03-30 |