| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2022 | $88.2M | -$48.4M | -35.4% | Sep 30, 2022 | 10-Q | 2023-01-23 |
| Q2 2022 | $100M | -$32.5M | -24.6% | Jun 30, 2022 | 10-Q/A | 2022-10-06 |
| Q1 2022 | $112M | -$23.5M | -17.3% | Mar 31, 2022 | 10-Q | 2022-08-22 |
| Q4 2021 | $127M | -$5.03M | -3.81% | Dec 31, 2021 | 10-Q | 2023-01-23 |
| Q3 2021 | $137M | +$3.81M | +2.87% | Sep 30, 2021 | 10-Q | 2022-03-29 |
| Q2 2021 | $133M | +$1.5M | +1.15% | Jun 30, 2021 | 10-Q | 2021-08-17 |
| Q1 2021 | $136M | +$5.2M | +3.99% | Mar 31, 2021 | 10-Q | 2021-05-17 |
| Q4 2020 | $132M | +$1.59M | +1.22% | Dec 31, 2020 | 10-K/A | 2022-07-12 |
| Q3 2020 | $133M | +$2.57M | +1.97% | Sep 30, 2020 | 10-Q | 2020-11-13 |
| Q2 2020 | $131M | +$4.54M | +3.59% | Jun 30, 2020 | 10-Q | 2020-08-14 |
| Q1 2020 | $130M | +$4.21M | +3.34% | Mar 31, 2020 | 10-Q | 2020-05-15 |
| Q4 2019 | $130M | +$4.69M | +3.73% | Dec 31, 2019 | 10-K | 2021-03-31 |
| Q3 2019 | $130M | +$6.62M | +5.36% | Sep 30, 2019 | 10-Q | 2019-11-14 |
| Q2 2019 | $126M | +$972K | +0.78% | Jun 30, 2019 | 10-Q | 2019-08-14 |
| Q1 2019 | $126M | -$4.8M | -3.67% | Mar 31, 2019 | 10-Q | 2019-05-15 |
| Q4 2018 | $126M | -$4.68M | -3.59% | Dec 31, 2018 | 10-K | 2020-03-30 |
| Q3 2018 | $124M | -$14.5M | -10.5% | Sep 30, 2018 | 10-Q/A | 2018-11-16 |
| Q2 2018 | $125M | -$15.3M | -10.9% | Jun 30, 2018 | 10-Q | 2018-08-15 |
| Q1 2018 | $131M | -$7.97M | -5.74% | Mar 31, 2018 | 10-Q | 2018-05-15 |
| Q4 2017 | $130M | -$7.92M | -5.73% | Dec 31, 2017 | 10-K | 2019-04-01 |
| Q3 2017 | $138M | -$2.73M | -1.94% | Sep 30, 2017 | 10-Q | 2017-11-14 |
| Q2 2017 | $141M | -$765K | -0.54% | Jun 30, 2017 | 10-Q | 2017-08-14 |
| Q1 2017 | $139M | -$2.54M | -1.79% | Mar 31, 2017 | 10-Q | 2017-05-15 |
| Q4 2016 | $138M | -$1.95M | -1.39% | Dec 31, 2016 | 10-K | 2018-04-02 |
| Q3 2016 | $141M | +$3.28M | +2.38% | Sep 30, 2016 | 10-Q | 2016-11-09 |
| Q2 2016 | $142M | +$4.54M | +3.31% | Jun 30, 2016 | 10-Q/A | 2016-08-12 |
| Q1 2016 | $141M | +$5.94M | +4.38% | Mar 31, 2016 | 10-Q | 2016-05-12 |
| Q4 2015 | $140M | +$4.15M | +3.06% | Dec 31, 2015 | 10-K | 2017-03-31 |
| Q3 2015 | $138M | +$2.17M | +1.6% | Sep 30, 2015 | 10-Q | 2015-11-06 |
| Q2 2015 | $137M | +$2.09M | +1.55% | Jun 30, 2015 | 10-Q | 2015-08-14 |
| Q1 2015 | $136M | +$2.59M | +1.95% | Mar 31, 2015 | 10-Q | 2015-05-15 |
| Q4 2014 | $136M | +$3.16M | +2.38% | Dec 31, 2014 | 10-K | 2017-03-31 |
| Q3 2014 | $135M | -$741K | -0.54% | Sep 30, 2014 | 10-Q | 2014-11-10 |
| Q2 2014 | $135M | -$2.53M | -1.84% | Jun 30, 2014 | 10-Q | 2014-08-13 |
| Q1 2014 | $133M | -$6.07M | -4.37% | Mar 31, 2014 | 10-Q | 2014-05-15 |
| Q4 2013 | $133M | -$7.15M | -5.11% | Dec 31, 2013 | 10-K | 2016-03-25 |
| Q3 2013 | $136M | -$10.8M | -7.33% | Sep 30, 2013 | 10-Q | 2013-11-12 |
| Q2 2013 | $137M | -$10.7M | -7.21% | Jun 30, 2013 | 10-Q | 2013-08-14 |
| Q1 2013 | $139M | -$10.3M | -6.92% | Mar 31, 2013 | 10-Q | 2013-05-14 |
| Q4 2012 | $140M | -$10.4M | -6.89% | Dec 31, 2012 | 10-K | 2015-03-31 |
| Q3 2012 | $147M | -$5.31M | -3.49% | Sep 30, 2012 | 10-Q | 2012-11-14 |
| Q2 2012 | $148M | -$7.16M | -4.61% | Jun 30, 2012 | 10-Q/A | 2012-08-15 |
| Q1 2012 | $149M | Mar 31, 2012 | 10-Q | 2012-05-15 | ||
| Q4 2011 | $150M | -$7.3M | -4.63% | Dec 31, 2011 | 10-K | 2014-03-28 |
| Q3 2011 | $152M | Sep 30, 2011 | 10-Q | 2011-11-08 | ||
| Q2 2011 | $155M | Jun 30, 2011 | 10-Q | 2011-08-12 | ||
| Q4 2010 | $158M | Dec 31, 2010 | 10-K | 2013-03-29 |