| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2022 | $166K | -$70.6K | -29.9% | Dec 31, 2022 | 10-K | 2023-03-30 |
| Q3 2022 | $308K | +$23K | +8.07% | Sep 30, 2022 | 10-Q | 2022-11-14 |
| Q2 2022 | $404K | +$197K | +94.7% | Jun 30, 2022 | 10-Q | 2022-08-15 |
| Q1 2022 | $234K | -$50.5K | -17.7% | Mar 31, 2022 | 10-Q | 2022-05-16 |
| Q4 2021 | $236K | +$53.5K | +29.2% | Dec 31, 2021 | 10-K | 2023-03-30 |
| Q3 2021 | $285K | -$15.6K | -5.2% | Sep 30, 2021 | 10-Q | 2021-11-15 |
| Q2 2021 | $208K | +$84.1K | +68.1% | Jun 30, 2021 | 10-Q | 2021-08-16 |
| Q1 2021 | $285K | -$49.6K | -14.8% | Mar 31, 2021 | 10-Q | 2021-05-17 |
| Q4 2020 | $183K | -$195K | -51.6% | Dec 31, 2020 | 10-K | 2022-03-31 |
| Q3 2020 | $301K | -$61.5K | -17% | Sep 30, 2020 | 10-Q | 2020-11-16 |
| Q2 2020 | $124K | -$273K | -68.8% | Jun 30, 2020 | 10-Q | 2020-08-14 |
| Q1 2020 | $335K | +$62.2K | +22.8% | Mar 31, 2020 | 10-Q | 2020-05-14 |
| Q4 2019 | $378K | -$40.5K | -9.67% | Dec 31, 2019 | 10-K | 2021-03-31 |
| Q3 2019 | $362K | +$47.2K | +15% | Sep 30, 2019 | 10-Q | 2019-11-12 |
| Q2 2019 | $396K | +$289K | +269% | Jun 30, 2019 | 10-Q | 2019-08-14 |
| Q1 2019 | $272K | +$87.6K | +47.4% | Mar 31, 2019 | 10-Q | 2019-05-15 |
| Q4 2018 | $419K | +$158K | +60.4% | Dec 31, 2018 | 10-K | 2020-03-30 |
| Q3 2018 | $315K | +$60.8K | +23.9% | Sep 30, 2018 | 10-Q | 2018-11-14 |
| Q2 2018 | $108K | +$43.8K | +68.8% | Jun 30, 2018 | 10-Q | 2018-08-14 |
| Q1 2018 | $185K | +$114K | +160% | Mar 31, 2018 | 10-Q | 2018-05-15 |
| Q4 2017 | $261K | +$191K | +273% | Dec 31, 2017 | 10-K | 2019-03-29 |
| Q3 2017 | $254K | +$103K | +68.2% | Sep 30, 2017 | 10-Q | 2017-11-14 |
| Q2 2017 | $63.7K | -$63K | -49.7% | Jun 30, 2017 | 10-Q | 2017-08-14 |
| Q1 2017 | $71.1K | -$1.34M | -95% | Mar 31, 2017 | 10-Q | 2017-05-12 |
| Q4 2016 | $70K | -$1.83M | -96.3% | Dec 31, 2016 | 10-K | 2018-03-26 |
| Q3 2016 | $151K | -$84.1K | -35.8% | Sep 30, 2016 | 10-Q | 2016-11-14 |
| Q2 2016 | $127K | -$89.7K | -41.4% | Jun 30, 2016 | 10-Q | 2016-08-15 |
| Q1 2016 | $1.41M | +$1.2M | +576% | Mar 31, 2016 | 10-Q | 2016-05-16 |
| Q4 2015 | $1.9M | +$1.66M | +697% | Dec 31, 2015 | 10-K | 2017-03-24 |
| Q3 2015 | $235K | -$184K | -43.9% | Sep 30, 2015 | 10-Q | 2015-11-16 |
| Q2 2015 | $216K | -$57.1K | -20.9% | Jun 30, 2015 | 10-Q | 2015-08-14 |
| Q1 2015 | $209K | -$88.5K | -29.7% | Mar 31, 2015 | 10-Q | 2015-05-20 |
| Q4 2014 | $239K | -$130K | -35.3% | Dec 31, 2014 | 10-K | 2016-03-29 |
| Q3 2014 | $419K | -$179K | -30% | Sep 30, 2014 | 10-Q | 2014-11-14 |
| Q2 2014 | $274K | -$355K | -56.5% | Jun 30, 2014 | 10-Q | 2014-08-14 |
| Q1 2014 | $298K | -$56.3K | -15.9% | Mar 31, 2014 | 10-Q | 2014-05-15 |
| Q4 2013 | $369K | +$140K | +61.1% | Dec 31, 2013 | 10-K | 2015-03-30 |
| Q3 2013 | $598K | +$320K | +115% | Sep 30, 2013 | 10-Q | 2013-11-14 |
| Q2 2013 | $628K | +$81.7K | +15% | Jun 30, 2013 | 10-Q | 2013-08-14 |
| Q1 2013 | $354K | -$58.1K | -14.1% | Mar 31, 2013 | 10-Q | 2013-05-15 |
| Q4 2012 | $229K | -$334K | -59.3% | Dec 31, 2012 | 10-K | 2014-03-25 |
| Q3 2012 | $278K | -$530K | -65.6% | Sep 30, 2012 | 10-Q | 2012-11-14 |
| Q2 2012 | $546K | -$34.6K | -5.96% | Jun 30, 2012 | 10-Q/A | 2012-08-21 |
| Q1 2012 | $412K | Mar 31, 2012 | 10-Q | 2012-05-14 | ||
| Q4 2011 | $563K | +$57.6K | +11.4% | Dec 31, 2011 | 10-K | 2013-03-29 |
| Q3 2011 | $808K | Sep 30, 2011 | 10-Q | 2011-11-14 | ||
| Q2 2011 | $581K | Jun 30, 2011 | 10-Q | 2011-08-12 | ||
| Q4 2010 | $505K | Dec 31, 2010 | 10-K | 2012-03-23 |