| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2022 | $16.1M | -$957K | -5.61% | Sep 30, 2022 | 10-Q | 2022-11-09 |
| Q2 2022 | $16.5M | -$726K | -4.21% | Jun 30, 2022 | 10-Q | 2022-08-12 |
| Q1 2022 | $16.9M | -$316K | -1.84% | Mar 31, 2022 | 10-Q | 2022-05-05 |
| Q4 2021 | $17M | -$399K | -2.3% | Dec 31, 2021 | 10-Q | 2022-11-09 |
| Q3 2021 | $17.1M | $0 | 0% | Sep 30, 2021 | 10-Q | 2021-11-04 |
| Q2 2021 | $17.2M | -$45.1M | -72.4% | Jun 30, 2021 | 10-Q | 2021-08-05 |
| Q1 2021 | $17.2M | -$45M | -72.4% | Mar 31, 2021 | 10-Q | 2021-05-13 |
| Q4 2020 | $17.4M | +$467K | +2.76% | Dec 31, 2020 | 10-K | 2022-02-25 |
| Q3 2020 | $17.1M | -$48.1M | -73.8% | Sep 30, 2020 | 10-Q | 2020-11-04 |
| Q2 2020 | $62.3M | -$3.06M | -4.68% | Jun 30, 2020 | 10-Q | 2020-08-06 |
| Q1 2020 | $62.2M | -$3.17M | -4.84% | Mar 31, 2020 | 10-Q | 2020-05-07 |
| Q4 2019 | $16.9M | -$47K | -0.28% | Dec 31, 2019 | 10-K | 2022-02-25 |
| Q3 2019 | $65.2M | +$48.1M | +282% | Sep 30, 2019 | 10-Q | 2019-10-31 |
| Q2 2019 | $65.4M | +$48.3M | +282% | Jun 30, 2019 | 10-Q | 2019-08-06 |
| Q1 2019 | $65.4M | +$52.3M | +399% | Mar 31, 2019 | 10-Q | 2019-05-09 |
| Q4 2018 | $17M | +$3.9M | +29.8% | Dec 31, 2018 | 10-K | 2021-03-15 |
| Q3 2018 | $17.1M | +$4.02M | +30.8% | Sep 30, 2018 | 10-Q | 2018-11-08 |
| Q2 2018 | $17.1M | +$4.14M | +31.8% | Jun 30, 2018 | 10-Q | 2018-08-02 |
| Q1 2018 | $13.1M | +$191K | +1.48% | Mar 31, 2018 | 10-Q | 2018-05-04 |
| Q4 2017 | $13.1M | +$203K | +1.58% | Dec 31, 2017 | 10-K | 2020-03-30 |
| Q3 2017 | $13M | +$68K | +0.52% | Sep 30, 2017 | 10-Q | 2017-11-02 |
| Q2 2017 | $13M | +$12K | +0.09% | Jun 30, 2017 | 10-Q | 2017-08-04 |
| Q1 2017 | $12.9M | -$184K | -1.41% | Mar 31, 2017 | 10-Q | 2017-05-04 |
| Q4 2016 | $12.9M | -$223K | -1.71% | Dec 31, 2016 | 10-K | 2019-03-08 |
| Q3 2016 | $13M | -$127K | -0.97% | Sep 30, 2016 | 10-Q | 2016-11-04 |
| Q2 2016 | $13M | -$4.03M | -23.7% | Jun 30, 2016 | 10-Q | 2016-08-04 |
| Q1 2016 | $13.1M | -$3.74M | -22.2% | Mar 31, 2016 | 10-Q | 2016-05-06 |
| Q4 2015 | $13.1M | -$4.28M | -24.6% | Dec 31, 2015 | 10-K | 2018-02-27 |
| Q3 2015 | $13.1M | -$4.51M | -25.6% | Sep 30, 2015 | 10-Q | 2015-11-09 |
| Q2 2015 | $17M | -$1M | -5.58% | Jun 30, 2015 | 10-Q | 2015-08-06 |
| Q1 2015 | $16.8M | -$497K | -2.87% | Mar 31, 2015 | 10-Q | 2015-05-07 |
| Q4 2014 | $17.4M | -$121K | -0.69% | Dec 31, 2014 | 10-K | 2017-02-27 |
| Q3 2014 | $17.6M | +$97K | +0.55% | Sep 30, 2014 | 10-Q | 2014-11-06 |
| Q2 2014 | $18M | +$2.02M | +12.6% | Jun 30, 2014 | 10-Q | 2014-08-07 |
| Q1 2014 | $17.3M | +$10.9M | +170% | Mar 31, 2014 | 10-Q | 2014-05-08 |
| Q4 2013 | $17.5M | +$11.2M | +177% | Dec 31, 2013 | 10-K | 2016-02-29 |
| Q3 2013 | $17.5M | +$11.1M | +175% | Sep 30, 2013 | 10-Q | 2013-11-07 |
| Q2 2013 | $16M | +$9.8M | +158% | Jun 30, 2013 | 10-Q | 2013-08-08 |
| Q1 2013 | $6.41M | +$113K | +1.8% | Mar 31, 2013 | 10-Q | 2013-05-08 |
| Q4 2012 | $6.31M | +$111K | +1.79% | Dec 31, 2012 | 10-K | 2015-02-26 |
| Q3 2012 | $6.38M | +$315K | +5.2% | Sep 30, 2012 | 10-Q | 2012-11-08 |
| Q2 2012 | $6.19M | -$314K | -4.83% | Jun 30, 2012 | 10-Q | 2012-08-09 |
| Q1 2012 | $6.3M | Mar 31, 2012 | 10-Q | 2012-05-08 | ||
| Q4 2011 | $6.2M | +$1.24M | +25% | Dec 31, 2011 | 10-K | 2014-03-06 |
| Q3 2011 | $6.06M | Sep 30, 2011 | 10-Q | 2011-11-08 | ||
| Q2 2011 | $6.5M | Jun 30, 2011 | 10-Q | 2011-08-09 | ||
| Q4 2010 | $4.96M | Dec 31, 2010 | 10-K | 2013-03-18 |