| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q1 2023 | $104M | -$43.7M | -29.7% | Mar 31, 2023 | 10-Q | 2023-05-15 |
| Q4 2022 | $113M | -$31.7M | -22% | Dec 31, 2022 | 10-Q | 2023-05-15 |
| Q3 2022 | $121M | -$30.6M | -20.3% | Sep 30, 2022 | 10-Q | 2022-11-07 |
| Q2 2022 | $139M | -$5.74M | -3.97% | Jun 30, 2022 | 10-Q | 2022-08-08 |
| Q1 2022 | $147M | +$15M | +11.3% | Mar 31, 2022 | 10-Q | 2022-05-09 |
| Q4 2021 | $144M | +$28.8M | +24.9% | Dec 31, 2021 | 10-K | 2023-04-14 |
| Q3 2021 | $151M | +$5.88M | +4.05% | Sep 30, 2021 | 10-Q | 2021-10-27 |
| Q2 2021 | $145M | -$3.74M | -2.52% | Jun 30, 2021 | 10-Q | 2021-08-04 |
| Q1 2021 | $132M | +$13.9M | +11.7% | Mar 31, 2021 | 10-Q | 2021-05-05 |
| Q4 2020 | $115M | -$5.02M | -4.16% | Dec 31, 2020 | 10-K | 2022-03-09 |
| Q3 2020 | $145M | +$23M | +18.7% | Sep 30, 2020 | 10-Q | 2020-10-29 |
| Q2 2020 | $148M | +$24.6M | +19.9% | Jun 30, 2020 | 10-Q | 2020-08-06 |
| Q1 2020 | $119M | -$11.9M | -9.15% | Mar 31, 2020 | 10-Q | 2020-05-06 |
| Q4 2019 | $121M | -$7.62M | -5.95% | Dec 31, 2019 | 10-K | 2021-03-03 |
| Q3 2019 | $123M | -$19.3M | -13.6% | Sep 30, 2019 | 10-Q | 2019-11-06 |
| Q2 2019 | $124M | -$12.9M | -9.43% | Jun 30, 2019 | 10-Q | 2019-08-05 |
| Q1 2019 | $130M | -$1.6M | -1.21% | Mar 31, 2019 | 10-Q | 2019-05-06 |
| Q4 2018 | $128M | +$6.19M | +5.08% | Dec 31, 2018 | 10-K | 2020-03-09 |
| Q3 2018 | $142M | -$2.01M | -1.4% | Sep 30, 2018 | 10-Q | 2018-11-05 |
| Q2 2018 | $137M | -$16.8M | -11% | Jun 30, 2018 | 10-Q | 2018-08-07 |
| Q1 2018 | $132M | -$12.7M | -8.79% | Mar 31, 2018 | 10-Q | 2018-05-07 |
| Q4 2017 | $122M | -$13.7M | -10.1% | Dec 31, 2017 | 10-K | 2019-03-07 |
| Q3 2017 | $144M | -$2.93M | -2% | Sep 30, 2017 | 10-Q | 2017-11-07 |
| Q2 2017 | $153M | +$5.9M | +4% | Jun 30, 2017 | 10-Q | 2017-08-07 |
| Q1 2017 | $145M | +$944K | +0.66% | Mar 31, 2017 | 10-Q | 2017-05-08 |
| Q4 2016 | $136M | +$9.24M | +7.31% | Dec 31, 2016 | 10-K | 2018-03-09 |
| Q3 2016 | $147M | -$352K | -0.24% | Sep 30, 2016 | 10-Q | 2016-11-04 |
| Q2 2016 | $148M | -$6.26M | -4.07% | Jun 30, 2016 | 10-Q | 2016-08-04 |
| Q1 2016 | $144M | -$7.16M | -4.74% | Mar 31, 2016 | 10-Q | 2016-05-06 |
| Q4 2015 | $126M | -$29.2M | -18.7% | Dec 31, 2015 | 10-K | 2017-03-10 |
| Q3 2015 | $147M | -$15.7M | -9.63% | Sep 30, 2015 | 10-Q | 2015-11-04 |
| Q2 2015 | $154M | -$11.2M | -6.81% | Jun 30, 2015 | 10-Q | 2015-08-05 |
| Q1 2015 | $151M | -$14.4M | -8.69% | Mar 31, 2015 | 10-Q | 2015-05-06 |
| Q4 2014 | $156M | -$76K | -0.05% | Dec 31, 2014 | 10-K | 2016-03-03 |
| Q3 2014 | $163M | -$4.64M | -2.77% | Sep 30, 2014 | 10-Q | 2014-11-06 |
| Q2 2014 | $165M | -$9.59M | -5.5% | Jun 30, 2014 | 10-Q | 2014-08-07 |
| Q1 2014 | $165M | -$22.4M | -11.9% | Mar 31, 2014 | 10-Q | 2014-05-08 |
| Q4 2013 | $156M | -$27.6M | -15.1% | Dec 31, 2013 | 10-K | 2015-02-26 |
| Q3 2013 | $167M | -$54.3M | -24.5% | Sep 30, 2013 | 10-Q | 2013-11-06 |
| Q2 2013 | $175M | -$42.7M | -19.6% | Jun 30, 2013 | 10-Q | 2013-08-09 |
| Q1 2013 | $188M | -$26.5M | -12.4% | Mar 31, 2013 | 10-Q | 2013-05-07 |
| Q4 2012 | $183M | +$14.5M | +8.61% | Dec 31, 2012 | 10-K | 2014-02-27 |
| Q3 2012 | $222M | +$19.8M | +9.79% | Sep 30, 2012 | 10-Q | 2012-11-06 |
| Q2 2012 | $217M | +$28.5M | +15.1% | Jun 30, 2012 | 10-Q | 2012-08-06 |
| Q1 2012 | $214M | Mar 31, 2012 | 10-Q | 2012-05-07 | ||
| Q4 2011 | $169M | -$5.66M | -3.24% | Dec 31, 2011 | 10-K | 2013-03-15 |
| Q3 2011 | $202M | Sep 30, 2011 | 10-Q | 2011-11-08 | ||
| Q2 2011 | $189M | Jun 30, 2011 | 10-Q | 2011-08-08 | ||
| Q4 2010 | $174M | Dec 31, 2010 | 10-K/A | 2012-03-26 |