| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q1 2022 | $402K | +$151K | +60.1% | Mar 31, 2022 | 10-Q | 2022-05-16 |
| Q4 2021 | $448K | +$171K | +61.9% | Dec 31, 2021 | 10-K | 2022-03-31 |
| Q3 2021 | $509K | +$207K | +68.8% | Sep 30, 2021 | 10-Q | 2021-11-15 |
| Q2 2021 | $225K | -$103K | -31.4% | Jun 30, 2021 | 10-Q | 2021-08-16 |
| Q1 2021 | $251K | -$102K | -28.9% | Mar 31, 2021 | 10-Q | 2021-05-17 |
| Q4 2020 | $277K | -$101K | -26.8% | Dec 31, 2020 | 10-K | 2021-03-31 |
| Q3 2020 | $301K | -$102K | -25.4% | Sep 30, 2020 | 10-Q | 2020-11-17 |
| Q2 2020 | $328K | -$54.1K | -14.2% | Jun 30, 2020 | 10-Q | 2020-08-17 |
| Q1 2020 | $353K | -$50.8K | -12.6% | Mar 31, 2020 | 10-Q | 2020-05-20 |
| Q4 2019 | $378K | -$160K | -29.8% | Dec 31, 2019 | 10-K | 2020-04-14 |
| Q3 2019 | $404K | -$135K | -25% | Sep 30, 2019 | 10-Q | 2019-11-19 |
| Q2 2019 | $382K | -$211K | -35.6% | Jun 30, 2019 | 10-Q | 2019-08-14 |
| Q1 2019 | $404K | -$243K | -37.6% | Mar 31, 2019 | 10-Q | 2019-05-20 |
| Q4 2018 | $538K | -$174K | -24.4% | Dec 31, 2018 | 10-K | 2019-04-01 |
| Q3 2018 | $538K | +$305K | +131% | Sep 30, 2018 | 10-Q | 2018-11-19 |
| Q2 2018 | $593K | +$319K | +116% | Jun 30, 2018 | 10-Q | 2018-08-14 |
| Q1 2018 | $647K | +$373K | +136% | Mar 31, 2018 | 10-Q | 2018-05-15 |
| Q4 2017 | $712K | +$651K | +1061% | Dec 31, 2017 | 10-K/A | 2018-04-18 |
| Q3 2017 | $233K | +$120K | +105% | Sep 30, 2017 | 10-Q | 2017-11-13 |
| Q2 2017 | $275K | +$157K | +134% | Jun 30, 2017 | 10-Q | 2017-08-15 |
| Q1 2017 | $275K | +$172K | +168% | Mar 31, 2017 | 10-Q | 2017-05-22 |
| Q4 2016 | $61.4K | -$68.5K | -52.8% | Dec 31, 2016 | 10-K | 2017-04-18 |
| Q3 2016 | $114K | -$60.2K | -34.6% | Sep 30, 2016 | 10-Q | 2016-11-15 |
| Q2 2016 | $117K | -$83K | -41.4% | Jun 30, 2016 | 10-Q | 2016-08-15 |
| Q1 2016 | $103K | -$27.4K | -21.1% | Mar 31, 2016 | 10-Q | 2016-05-16 |
| Q4 2015 | $130K | -$27K | -17.2% | Dec 31, 2015 | 10-K | 2016-03-30 |
| Q3 2015 | $174K | +$49.9K | +40.2% | Sep 30, 2015 | 10-Q | 2015-11-16 |
| Q2 2015 | $200K | +$83.8K | +72% | Jun 30, 2015 | 10-Q | 2015-08-14 |
| Q1 2015 | $130K | -$6.97K | -5.09% | Mar 31, 2015 | 10-Q | 2015-05-15 |
| Q4 2014 | $157K | -$25.6K | -14% | Dec 31, 2014 | 10-K | 2015-03-31 |
| Q3 2014 | $124K | +$64.6K | +108% | Sep 30, 2014 | 10-Q | 2014-11-14 |
| Q2 2014 | $116K | Jun 30, 2014 | 10-Q | 2014-08-14 | ||
| Q1 2014 | $137K | +$38.3K | +38.8% | Mar 31, 2014 | 10-Q | 2014-05-20 |
| Q4 2013 | $182K | +$64.4K | +54.6% | Dec 31, 2013 | 10-K | 2014-04-15 |
| Q3 2013 | $59.6K | -$77.7K | -56.6% | Sep 30, 2013 | 10-Q | 2013-11-19 |
| Q1 2013 | $98.7K | Mar 31, 2013 | 10-Q | 2013-05-20 | ||
| Q4 2012 | $118K | Dec 31, 2012 | 10-K | 2013-04-16 | ||
| Q3 2012 | $137K | Sep 30, 2012 | 10-Q | 2012-11-20 | ||
| Q2 2012 | $195K | Jun 30, 2012 | 10-Q | 2012-08-17 |