| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2022 | $785K | +$82K | +11.7% | Dec 31, 2022 | 10-K | 2023-04-17 |
| Q3 2022 | $635K | -$55K | -7.97% | Sep 30, 2022 | 10-Q | 2022-11-04 |
| Q2 2022 | $665K | -$52K | -7.25% | Jun 30, 2022 | 10-Q | 2022-08-15 |
| Q1 2022 | $719K | -$25K | -3.36% | Mar 31, 2022 | 10-Q | 2022-05-06 |
| Q4 2021 | $703K | -$53K | -7.01% | Dec 31, 2021 | 10-K | 2023-04-17 |
| Q3 2021 | $690K | -$127K | -15.5% | Sep 30, 2021 | 10-Q | 2021-10-22 |
| Q2 2021 | $717K | -$191K | -21% | Jun 30, 2021 | 10-Q | 2021-08-12 |
| Q1 2021 | $744K | -$258K | -25.7% | Mar 31, 2021 | 10-Q | 2021-05-13 |
| Q4 2020 | $756K | -$247K | -24.6% | Dec 31, 2020 | 10-K | 2022-03-31 |
| Q3 2020 | $817K | +$2K | +0.25% | Sep 30, 2020 | 10-Q | 2020-11-12 |
| Q2 2020 | $908K | +$119K | +15.1% | Jun 30, 2020 | 10-Q | 2020-08-13 |
| Q1 2020 | $1M | +$211K | +26.7% | Mar 31, 2020 | 10-Q | 2020-05-15 |
| Q4 2019 | $1M | +$994K | +11044% | Dec 31, 2019 | 10-K | 2021-03-25 |
| Q3 2019 | $815K | +$620K | +318% | Sep 30, 2019 | 10-Q | 2019-11-12 |
| Q2 2019 | $789K | +$558K | +242% | Jun 30, 2019 | 10-Q | 2019-08-14 |
| Q1 2019 | $791K | +$521K | +193% | Mar 31, 2019 | 10-Q | 2019-05-15 |
| Q4 2018 | $9K | -$296K | -97% | Dec 31, 2018 | 10-K | 2020-04-13 |
| Q3 2018 | $195K | -$151K | -43.6% | Sep 30, 2018 | 10-Q | 2018-11-14 |
| Q2 2018 | $231K | -$149K | -39.2% | Jun 30, 2018 | 10-Q | 2018-08-14 |
| Q1 2018 | $270K | -$146K | -35.1% | Mar 31, 2018 | 10-Q | 2018-05-11 |
| Q4 2017 | $305K | -$123K | -28.7% | Dec 31, 2017 | 10-K | 2019-04-01 |
| Q3 2017 | $346K | +$176K | +104% | Sep 30, 2017 | 10-Q | 2017-11-14 |
| Q2 2017 | $380K | +$266K | +233% | Jun 30, 2017 | 10-Q | 2017-08-14 |
| Q1 2017 | $416K | +$299K | +256% | Mar 31, 2017 | 10-Q | 2017-05-15 |
| Q4 2016 | $428K | +$311K | +266% | Dec 31, 2016 | 10-K | 2018-04-02 |
| Q3 2016 | $170K | +$40K | +30.8% | Sep 30, 2016 | 10-Q | 2016-11-14 |
| Q2 2016 | $114K | +$63K | +124% | Jun 30, 2016 | 10-Q | 2016-08-15 |
| Q1 2016 | $117K | +$59K | +102% | Mar 31, 2016 | 10-Q | 2016-05-13 |
| Q4 2015 | $117K | +$89K | +318% | Dec 31, 2015 | 10-K | 2017-03-31 |
| Q3 2015 | $130K | -$5K | -3.7% | Sep 30, 2015 | 10-Q | 2015-11-16 |
| Q2 2015 | $51K | -$92K | -64.3% | Jun 30, 2015 | 10-Q | 2015-08-14 |
| Q1 2015 | $58K | -$92K | -61.3% | Mar 31, 2015 | 10-Q | 2015-05-15 |
| Q4 2014 | $28K | -$131K | -82.4% | Dec 31, 2014 | 10-K | 2016-03-30 |
| Q3 2014 | $135K | -$33K | -19.6% | Sep 30, 2014 | 10-Q | 2014-11-14 |
| Q2 2014 | $143K | -$34K | -19.2% | Jun 30, 2014 | 10-Q | 2014-08-14 |
| Q1 2014 | $150K | -$49K | -24.6% | Mar 31, 2014 | 10-Q | 2014-05-15 |
| Q4 2013 | $159K | -$66K | -29.3% | Dec 31, 2013 | 10-K | 2015-03-31 |
| Q3 2013 | $168K | -$64K | -27.6% | Sep 30, 2013 | 10-Q | 2013-11-14 |
| Q2 2013 | $177K | -$63K | -26.3% | Jun 30, 2013 | 10-Q | 2013-08-14 |
| Q1 2013 | $199K | -$50K | -20.1% | Mar 31, 2013 | 10-Q | 2013-05-15 |
| Q4 2012 | $225K | +$29K | +14.8% | Dec 31, 2012 | 10-K | 2014-03-31 |
| Q3 2012 | $232K | +$32K | +16% | Sep 30, 2012 | 10-Q | 2012-11-14 |
| Q2 2012 | $240K | +$21K | +9.59% | Jun 30, 2012 | 10-Q/A | 2012-09-06 |
| Q1 2012 | $249K | Mar 31, 2012 | 10-Q | 2012-05-15 | ||
| Q4 2011 | $196K | +$19K | +10.7% | Dec 31, 2011 | 10-K | 2013-04-01 |
| Q3 2011 | $200K | Sep 30, 2011 | 10-Q | 2011-11-14 | ||
| Q2 2011 | $219K | Jun 30, 2011 | 10-Q | 2011-08-09 | ||
| Q4 2010 | $177K | Dec 31, 2010 | 10-K | 2012-03-30 |