| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q1 2023 | $187K | -$774K | -80.6% | Mar 31, 2023 | 10-Q | 2023-05-15 |
| Q4 2022 | $382K | -$903K | -70.3% | Dec 31, 2022 | 10-Q | 2023-05-15 |
| Q3 2022 | $581K | -$1.01M | -63.5% | Sep 30, 2022 | 10-Q | 2022-11-14 |
| Q2 2022 | $736K | -$1.38M | -65.2% | Jun 30, 2022 | 10-Q | 2022-08-12 |
| Q1 2022 | $961K | +$645K | +205% | Mar 31, 2022 | 10-Q | 2022-05-16 |
| Q4 2021 | $1.28M | +$733K | +133% | Dec 31, 2021 | 10-K | 2023-04-11 |
| Q3 2021 | $1.59M | +$1.31M | +468% | Sep 30, 2021 | 10-Q | 2021-11-15 |
| Q2 2021 | $2.11M | +$1.62M | +328% | Jun 30, 2021 | 10-Q | 2021-08-06 |
| Q1 2021 | $315K | -$355K | -53% | Mar 31, 2021 | 10-Q | 2021-05-14 |
| Q4 2020 | $552K | -$160K | -22.5% | Dec 31, 2020 | 10-K | 2022-03-30 |
| Q3 2020 | $280K | -$691K | -71.1% | Sep 30, 2020 | 10-Q | 2020-11-13 |
| Q2 2020 | $493K | -$771K | -61% | Jun 30, 2020 | 10-Q | 2020-08-14 |
| Q1 2020 | $671K | -$79.5K | -10.6% | Mar 31, 2020 | 10-Q | 2020-05-15 |
| Q4 2019 | $712K | +$431K | +153% | Dec 31, 2019 | 10-K | 2021-03-02 |
| Q3 2019 | $971K | +$528K | +119% | Sep 30, 2019 | 10-Q | 2019-11-14 |
| Q2 2019 | $1.26M | +$551K | +77.4% | Jun 30, 2019 | 10-Q | 2019-08-14 |
| Q1 2019 | $750K | -$205K | -21.4% | Mar 31, 2019 | 10-Q | 2019-05-15 |
| Q4 2018 | $281K | +$54K | +23.8% | Dec 31, 2018 | 10-K | 2020-03-20 |
| Q3 2018 | $442K | +$218K | +97.5% | Sep 30, 2018 | 10-Q | 2018-11-14 |
| Q2 2018 | $712K | +$422K | +145% | Jun 30, 2018 | 10-Q | 2018-08-09 |
| Q1 2018 | $955K | +$414K | +76.4% | Mar 31, 2018 | 10-Q | 2018-05-15 |
| Q4 2017 | $227K | -$635K | -73.7% | Dec 31, 2017 | 10-K | 2019-03-29 |
| Q3 2017 | $224K | -$978K | -81.4% | Sep 30, 2017 | 10-Q | 2017-11-14 |
| Q2 2017 | $291K | -$1.36M | -82.4% | Jun 30, 2017 | 10-Q | 2017-08-21 |
| Q1 2017 | $541K | +$428K | +376% | Mar 31, 2017 | 10-Q | 2017-05-15 |
| Q4 2016 | $862K | +$504K | +141% | Dec 31, 2016 | 10-K | 2018-03-29 |
| Q3 2016 | $1.2M | +$491K | +69% | Sep 30, 2016 | 10-Q | 2016-11-14 |
| Q2 2016 | $1.65M | +$1.01M | +159% | Jun 30, 2016 | 10-Q | 2016-08-22 |
| Q1 2016 | $114K | -$1.02M | -90% | Mar 31, 2016 | 10-Q | 2016-05-16 |
| Q4 2015 | $358K | -$591K | -62.3% | Dec 31, 2015 | 10-K | 2017-03-29 |
| Q3 2015 | $711K | -$611K | -46.2% | Sep 30, 2015 | 10-Q | 2015-11-13 |
| Q2 2015 | $636K | -$126K | -16.6% | Jun 30, 2015 | 10-Q | 2015-08-14 |
| Q1 2015 | $1.13M | -$227K | -16.7% | Mar 31, 2015 | 10-Q | 2015-05-15 |
| Q4 2014 | $949K | +$906K | +2121% | Dec 31, 2014 | 10-K | 2016-04-11 |
| Q3 2014 | $1.32M | +$1.12M | +553% | Sep 30, 2014 | 10-Q | 2014-11-10 |
| Q2 2014 | $763K | +$737K | +2822% | Jun 30, 2014 | 10-Q | 2014-08-14 |
| Q1 2014 | $1.36M | +$1.1M | +417% | Mar 31, 2014 | 10-Q | 2014-05-15 |
| Q4 2013 | $42.7K | -$314K | -88% | Dec 31, 2013 | 10-K | 2015-03-31 |
| Q3 2013 | $202K | +$93.5K | +85.8% | Sep 30, 2013 | 10-Q | 2013-11-18 |
| Q2 2013 | $26.1K | -$282K | -91.5% | Jun 30, 2013 | 10-Q | 2013-08-14 |
| Q1 2013 | $263K | -$23.4K | -8.17% | Mar 31, 2013 | 10-Q | 2013-05-15 |
| Q4 2012 | $357K | -$27K | -7.03% | Dec 31, 2012 | 10-K | 2014-04-04 |
| Q3 2012 | $109K | -$544K | -83.3% | Sep 30, 2012 | 10-Q | 2012-11-14 |
| Q2 2012 | $308K | -$2.72M | -89.8% | Jun 30, 2012 | 10-Q | 2012-08-14 |
| Q1 2012 | $286K | Mar 31, 2012 | 10-Q | 2012-05-15 | ||
| Q4 2011 | $384K | -$3.84M | -90.9% | Dec 31, 2011 | 10-K | 2013-04-16 |
| Q3 2011 | $653K | Sep 30, 2011 | 10-Q | 2011-11-14 | ||
| Q2 2011 | $3.03M | Jun 30, 2011 | 10-Q | 2011-08-05 | ||
| Q4 2010 | $4.23M | Dec 31, 2010 | 10-K | 2012-04-04 |