| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2023 | -$3M | -$1.15M | -62.2% | Sep 30, 2023 | 10-Q | 2023-11-21 |
| Q2 2023 | -$2.87M | -$2.07M | -258% | Jun 30, 2023 | 10-Q | 2023-08-15 |
| Q1 2023 | -$2.61M | -$99K | -3.94% | Mar 31, 2023 | 10-Q | 2023-05-18 |
| Q4 2022 | -$2.37M | -$1.97M | -496% | Dec 31, 2022 | 10-Q | 2023-11-21 |
| Q3 2022 | -$1.85M | +$587K | +24.1% | Sep 30, 2022 | 10-Q | 2022-11-14 |
| Q2 2022 | -$802K | +$1.6M | +66.6% | Jun 30, 2022 | 10-Q | 2022-08-22 |
| Q1 2022 | -$2.52M | -$161K | -6.84% | Mar 31, 2022 | 10-Q | 2022-05-23 |
| Q4 2021 | -$397K | +$1.92M | +82.9% | Dec 31, 2021 | 10-K/A | 2023-05-03 |
| Q3 2021 | -$2.44M | -$185K | -8.22% | Sep 30, 2021 | 10-Q | 2021-11-10 |
| Q2 2021 | -$2.4M | -$178K | -8% | Jun 30, 2021 | 10-Q | 2021-08-23 |
| Q1 2021 | -$2.35M | -$136K | -6.13% | Mar 31, 2021 | 10-Q | 2021-05-13 |
| Q4 2020 | -$2.32M | -$121K | -5.51% | Dec 31, 2020 | 10-K | 2022-03-03 |
| Q3 2020 | -$2.25M | -$62K | -2.83% | Sep 30, 2020 | 10-Q | 2020-11-09 |
| Q2 2020 | -$2.22M | -$58K | -2.68% | Jun 30, 2020 | 10-Q | 2020-08-12 |
| Q1 2020 | -$2.22M | -$121K | -5.77% | Mar 31, 2020 | 10-Q | 2020-05-14 |
| Q4 2019 | -$2.2M | -$277K | -14.4% | Dec 31, 2019 | 10-K | 2021-03-30 |
| Q3 2019 | -$2.19M | -$323K | -17.3% | Sep 30, 2019 | 10-Q | 2019-11-14 |
| Q2 2019 | -$2.17M | -$407K | -23.1% | Jun 30, 2019 | 10-Q | 2019-08-19 |
| Q1 2019 | -$2.1M | -$479K | -29.6% | Mar 31, 2019 | 10-Q | 2019-05-15 |
| Q4 2018 | -$1.92M | -$513K | -36.5% | Dec 31, 2018 | 10-K | 2020-03-30 |
| Q3 2018 | -$1.87M | -$955K | -105% | Sep 30, 2018 | 10-Q | 2018-11-13 |
| Q2 2018 | -$1.76M | -$1.07M | -157% | Jun 30, 2018 | 10-Q | 2018-08-14 |
| Q1 2018 | -$1.62M | -$1.17M | -260% | Mar 31, 2018 | 10-Q | 2018-05-14 |
| Q4 2017 | -$1.41M | -$1.14M | -433% | Dec 31, 2017 | 10-K | 2019-04-15 |
| Q3 2017 | -$912K | -$876K | -2433% | Sep 30, 2017 | 10-Q | 2017-11-13 |
| Q2 2017 | -$685K | +$17.1M | +96.1% | Jun 30, 2017 | 10-Q | 2017-08-15 |
| Q1 2017 | -$449K | +$17.3M | +97.5% | Mar 31, 2017 | 10-Q | 2017-05-15 |
| Q4 2016 | -$264K | +$17.4M | +98.5% | Dec 31, 2016 | 10-K/A | 2018-04-27 |
| Q3 2016 | -$36K | +$17.6M | +99.8% | Sep 30, 2016 | 10-Q | 2016-11-14 |
| Q2 2016 | -$17.8M | -$92K | -0.52% | Jun 30, 2016 | 10-Q | 2016-07-21 |
| Q1 2016 | -$17.7M | -$145K | -0.82% | Mar 31, 2016 | 10-Q | 2016-05-03 |
| Q4 2015 | -$17.7M | -$139K | -0.79% | Dec 31, 2015 | 10-Q | 2016-07-21 |
| Q3 2015 | -$17.7M | -$249K | -1.43% | Sep 30, 2015 | 10-Q | 2015-11-04 |
| Q2 2015 | -$17.7M | -$289K | -1.66% | Jun 30, 2015 | 10-Q | 2015-08-06 |
| Q1 2015 | -$17.6M | -$345K | -2% | Mar 31, 2015 | 10-Q | 2015-05-14 |
| Q4 2014 | -$17.6M | +$362K | +2.02% | Dec 31, 2014 | 10-K | 2016-03-10 |
| Q3 2014 | -$17.4M | +$355K | +2% | Sep 30, 2014 | 10-Q | 2014-11-14 |
| Q2 2014 | -$17.4M | +$451K | +2.53% | Jun 30, 2014 | 10-Q | 2014-08-14 |
| Q1 2014 | -$17.2M | +$486K | +2.74% | Mar 31, 2014 | 10-Q | 2014-05-15 |
| Q4 2013 | -$17.9M | -$298K | -1.69% | Dec 31, 2013 | 10-K | 2015-04-15 |
| Q3 2013 | -$17.8M | -$292K | -1.67% | Sep 30, 2013 | 10-Q | 2013-11-12 |
| Q2 2013 | -$17.8M | -$389K | -2.23% | Jun 30, 2013 | 10-Q | 2013-08-12 |
| Q1 2013 | -$17.7M | -$717K | -4.21% | Mar 31, 2013 | 10-Q | 2013-05-15 |
| Q4 2012 | -$17.6M | -$1.08M | -6.5% | Dec 31, 2012 | 10-K | 2014-04-14 |
| Q3 2012 | -$17.5M | -$1.43M | -8.88% | Sep 30, 2012 | 10-Q | 2012-11-14 |
| Q2 2012 | -$17.4M | -$1.26M | -7.78% | Jun 30, 2012 | 10-Q | 2012-08-20 |
| Q1 2012 | -$17M | Mar 31, 2012 | 10-Q | 2012-05-21 | ||
| Q4 2011 | -$16.5M | -$489K | -3.05% | Dec 31, 2011 | 10-K | 2013-03-29 |
| Q3 2011 | -$16.1M | Sep 30, 2011 | 10-Q | 2011-11-09 | ||
| Q2 2011 | -$16.2M | Jun 30, 2011 | 10-Q | 2011-08-15 | ||
| Q4 2010 | -$16.1M | Dec 31, 2010 | 10-K | 2012-03-12 |