| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2022 | $405K | -$239K | -37.1% | Dec 31, 2022 | 10-Q | 2023-02-21 |
| Q3 2022 | $391K | -$218K | -35.8% | Sep 30, 2022 | 10-Q | 2023-01-26 |
| Q2 2022 | $417K | -$24.9K | -5.65% | Jun 30, 2022 | 10-Q | 2023-02-21 |
| Q1 2022 | $527K | -$165K | -23.9% | Mar 31, 2022 | 10-Q | 2022-05-23 |
| Q4 2021 | $644K | +$26.1K | +4.22% | Dec 31, 2021 | 10-Q | 2022-02-22 |
| Q3 2021 | $609K | +$3.37K | +0.56% | Sep 30, 2021 | 10-Q | 2021-11-22 |
| Q2 2021 | $442K | -$238K | -35% | Jun 30, 2021 | 10-K | 2023-01-13 |
| Q1 2021 | $692K | +$171K | +32.8% | Mar 31, 2021 | 10-Q | 2021-05-19 |
| Q4 2020 | $618K | +$123K | +24.8% | Dec 31, 2020 | 10-Q | 2021-02-22 |
| Q3 2020 | $606K | +$223K | +58.2% | Sep 30, 2020 | 10-Q | 2020-11-23 |
| Q2 2020 | $679K | +$323K | +90.7% | Jun 30, 2020 | 10-K | 2021-10-13 |
| Q1 2020 | $521K | -$106K | -16.9% | Mar 31, 2020 | 10-Q | 2020-05-20 |
| Q4 2019 | $495K | -$85.4K | -14.7% | Dec 31, 2019 | 10-Q | 2020-02-19 |
| Q3 2019 | $383K | -$297K | -43.6% | Sep 30, 2019 | 10-Q | 2019-11-19 |
| Q2 2019 | $356K | -$175K | -32.9% | Jun 30, 2019 | 10-K | 2020-10-16 |
| Q1 2019 | $627K | +$160K | +34.1% | Mar 31, 2019 | 10-Q | 2019-05-20 |
| Q4 2018 | $580K | +$62.9K | +12.1% | Dec 31, 2018 | 10-Q | 2019-02-21 |
| Q3 2018 | $680K | +$159K | +30.6% | Sep 30, 2018 | 10-Q | 2018-12-26 |
| Q2 2018 | $531K | -$37K | -6.51% | Jun 30, 2018 | 10-K | 2019-10-15 |
| Q1 2018 | $468K | -$155K | -24.9% | Mar 31, 2018 | 10-Q/A | 2018-08-16 |
| Q4 2017 | $518K | -$5.79K | -1.11% | Dec 31, 2017 | 10-Q | 2018-07-17 |
| Q3 2017 | $521K | +$179K | +52.5% | Sep 30, 2017 | 10-Q | 2018-06-07 |
| Q2 2017 | $568K | +$100K | +21.3% | Jun 30, 2017 | 10-K/A | 2018-12-21 |
| Q1 2017 | $623K | +$42.4K | +7.3% | Mar 31, 2017 | 10-Q/A | 2017-05-23 |
| Q4 2016 | $523K | +$63.2K | +13.7% | Dec 31, 2016 | 10-Q | 2017-02-28 |
| Q3 2016 | $341K | -$3.19K | -0.93% | Sep 30, 2016 | 10-Q | 2016-11-23 |
| Q2 2016 | $468K | -$149K | -24.2% | Jun 30, 2016 | 10-K | 2018-03-19 |
| Q1 2016 | $581K | +$373K | +180% | Mar 31, 2016 | 10-Q | 2016-08-29 |
| Q4 2015 | $460K | -$84.1K | -15.5% | Dec 31, 2015 | 10-Q | 2016-08-29 |
| Q3 2015 | $345K | +$277K | +407% | Sep 30, 2015 | 10-Q | 2016-08-24 |
| Q2 2015 | $618K | +$548K | +791% | Jun 30, 2015 | 10-K/A | 2016-11-15 |
| Q1 2015 | $208K | +$137K | +192% | Mar 31, 2015 | 10-Q | 2016-03-07 |
| Q4 2014 | $544K | +$471K | +644% | Dec 31, 2014 | 10-Q | 2016-02-04 |
| Q3 2014 | $68K | -$17.9K | -20.8% | Sep 30, 2014 | 10-Q | 2015-11-27 |
| Q2 2014 | $69.3K | -$89.9K | -56.5% | Jun 30, 2014 | 10-K/A | 2016-08-09 |
| Q1 2014 | $71.1K | -$191K | -72.9% | Mar 31, 2014 | 10-Q | 2015-05-20 |
| Q4 2013 | $73.1K | -$109K | -59.9% | Dec 31, 2013 | 10-Q | 2015-05-20 |
| Q3 2013 | $85.9K | +$1.23K | +1.46% | Sep 30, 2013 | 10-Q | 2015-05-20 |
| Q2 2013 | $159K | +$70.5K | +79.3% | Jun 30, 2013 | 10-K | 2015-05-20 |
| Q1 2013 | $262K | +$141K | +116% | Mar 31, 2013 | 10-Q | 2013-05-15 |
| Q4 2012 | $182K | +$132K | +264% | Dec 31, 2012 | 10-Q | 2013-02-14 |
| Q3 2012 | $84.6K | +$21.9K | +34.8% | Sep 30, 2012 | 10-Q | 2012-11-14 |
| Q2 2012 | $88.8K | Jun 30, 2012 | 10-K | 2014-11-06 | ||
| Q1 2012 | $122K | Mar 31, 2012 | 10-Q | 2012-05-15 | ||
| Q4 2011 | $50.1K | Dec 31, 2011 | 10-Q | 2012-02-14 | ||
| Q3 2011 | $62.8K | Sep 30, 2011 | 10-Q/A | 2011-12-01 |