| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2024 | $159M | -$3.82M | -2.34% | Jun 30, 2024 | 10-Q | 2024-08-14 |
| Q1 2024 | $160M | -$3.78M | -2.31% | Mar 31, 2024 | 10-Q | 2024-05-15 |
| Q4 2023 | $161M | -$3.16M | -1.92% | Dec 31, 2023 | 10-Q | 2024-08-14 |
| Q3 2023 | $162M | -$2.6M | -1.58% | Sep 30, 2023 | 10-Q | 2023-11-14 |
| Q2 2023 | $163M | -$2.28M | -1.38% | Jun 30, 2023 | 10-Q | 2023-08-14 |
| Q1 2023 | $164M | -$3.56M | -2.13% | Mar 31, 2023 | 10-Q | 2023-05-15 |
| Q4 2022 | $164M | -$4.03M | -2.4% | Dec 31, 2022 | 10-K | 2024-04-01 |
| Q3 2022 | $165M | -$3.92M | -2.32% | Sep 30, 2022 | 10-Q | 2022-11-14 |
| Q2 2022 | $165M | -$4.49M | -2.64% | Jun 30, 2022 | 10-Q | 2022-08-11 |
| Q1 2022 | $168M | -$2.21M | -1.3% | Mar 31, 2022 | 10-Q | 2022-05-13 |
| Q4 2021 | $168M | -$1.29M | -0.76% | Dec 31, 2021 | 10-K | 2023-03-30 |
| Q3 2021 | $169M | -$921K | -0.54% | Sep 30, 2021 | 10-Q | 2021-11-12 |
| Q2 2021 | $170M | +$26K | +0.02% | Jun 30, 2021 | 10-Q | 2021-08-11 |
| Q1 2021 | $170M | +$30K | +0.02% | Mar 31, 2021 | 10-Q | 2021-05-14 |
| Q4 2020 | $170M | -$3.1M | -1.8% | Dec 31, 2020 | 10-K | 2022-03-23 |
| Q3 2020 | $170M | -$5.19M | -2.97% | Sep 30, 2020 | 10-Q | 2020-11-10 |
| Q2 2020 | $170M | -$7.78M | -4.38% | Jun 30, 2020 | 10-Q | 2020-08-07 |
| Q1 2020 | $170M | -$11.5M | -6.34% | Mar 31, 2020 | 10-Q | 2020-05-15 |
| Q4 2019 | $173M | -$11.7M | -6.35% | Dec 31, 2019 | 10-K | 2021-03-19 |
| Q3 2019 | $175M | -$13.2M | -7% | Sep 30, 2019 | 10-Q | 2019-11-12 |
| Q2 2019 | $178M | -$14.6M | -7.59% | Jun 30, 2019 | 10-Q | 2019-08-14 |
| Q1 2019 | $181M | -$12M | -6.24% | Mar 31, 2019 | 10-Q | 2019-05-15 |
| Q4 2018 | $184M | -$10M | -5.16% | Dec 31, 2018 | 10-K | 2020-03-30 |
| Q3 2018 | $188M | -$7.08M | -3.63% | Sep 30, 2018 | 10-Q | 2018-11-14 |
| Q2 2018 | $192M | -$3.53M | -1.81% | Jun 30, 2018 | 10-Q | 2018-08-14 |
| Q1 2018 | $193M | -$3.04M | -1.55% | Mar 31, 2018 | 10-Q | 2018-05-15 |
| Q4 2017 | $194M | -$2.54M | -1.29% | Dec 31, 2017 | 10-K | 2019-04-01 |
| Q3 2017 | $195M | -$3.91M | -1.96% | Sep 30, 2017 | 10-Q | 2017-11-14 |
| Q2 2017 | $196M | -$4.44M | -2.22% | Jun 30, 2017 | 10-Q | 2017-08-14 |
| Q1 2017 | $196M | -$4.44M | -2.21% | Mar 31, 2017 | 10-Q | 2017-05-15 |
| Q4 2016 | $197M | -$5.03M | -2.49% | Dec 31, 2016 | 10-K | 2018-03-12 |
| Q3 2016 | $199M | -$4.36M | -2.15% | Sep 30, 2016 | 10-Q | 2016-11-14 |
| Q2 2016 | $200M | -$3.84M | -1.88% | Jun 30, 2016 | 10-Q | 2016-08-15 |
| Q1 2016 | $201M | -$4.36M | -2.12% | Mar 31, 2016 | 10-Q | 2016-05-16 |
| Q4 2015 | $202M | -$1.95M | -0.96% | Dec 31, 2015 | 10-K | 2017-03-20 |
| Q3 2015 | $203M | +$122K | +0.06% | Sep 30, 2015 | 10-Q | 2015-11-13 |
| Q2 2015 | $204M | +$1.65M | +0.82% | Jun 30, 2015 | 10-Q | 2015-08-14 |
| Q1 2015 | $205M | +$2.84M | +1.4% | Mar 31, 2015 | 10-Q | 2015-05-14 |
| Q4 2014 | $204M | -$7.43M | -3.51% | Dec 31, 2014 | 10-K | 2016-03-24 |
| Q3 2014 | $203M | -$15.5M | -7.1% | Sep 30, 2014 | 10-Q | 2014-11-14 |
| Q2 2014 | $202M | -$65.2M | -24.4% | Jun 30, 2014 | 10-Q | 2014-08-08 |
| Q1 2014 | $202M | -$64.3M | -24.1% | Mar 31, 2014 | 10-Q | 2014-05-14 |
| Q4 2013 | $211M | -$54.7M | -20.5% | Dec 31, 2013 | 10-K | 2015-03-31 |
| Q3 2013 | $219M | -$46.4M | -17.5% | Sep 30, 2013 | 10-Q | 2013-11-14 |
| Q2 2013 | $268M | +$3.45M | +1.31% | Jun 30, 2013 | 10-Q | 2013-08-13 |
| Q1 2013 | $267M | +$3.06M | +1.16% | Mar 31, 2013 | 10-Q | 2013-05-13 |
| Q4 2012 | $266M | +$2.56M | +0.97% | Dec 31, 2012 | 10-K | 2014-03-31 |
| Q3 2012 | $265M | -$17.7M | -6.26% | Sep 30, 2012 | 10-Q | 2012-11-16 |
| Q2 2012 | $264M | -$18M | -6.38% | Jun 30, 2012 | 10-Q | 2012-08-14 |
| Q1 2012 | $263M | Mar 31, 2012 | 10-Q | 2012-05-14 | ||
| Q4 2011 | $264M | -$18.2M | -6.45% | Dec 31, 2011 | 10-K | 2013-03-29 |
| Q3 2011 | $283M | Sep 30, 2011 | 10-Q | 2011-11-14 | ||
| Q2 2011 | $282M | Jun 30, 2011 | 10-Q | 2011-08-15 | ||
| Q4 2010 | $282M | Dec 31, 2010 | 10-K | 2012-03-30 |