| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2023 | $1K | -$4K | -80% | Jun 30, 2023 | 10-Q | 2023-08-14 |
| Q1 2023 | $2K | -$3K | -60% | Mar 31, 2023 | 10-Q | 2023-05-15 |
| Q4 2022 | $7K | -$15K | -68.2% | Dec 31, 2022 | 10-Q | 2023-11-14 |
| Q3 2022 | $1K | -$18K | -94.7% | Sep 30, 2022 | 10-Q | 2022-11-08 |
| Q2 2022 | $5K | -$515K | -99% | Jun 30, 2022 | 10-Q | 2022-08-03 |
| Q1 2022 | $5K | -$1.53M | -99.7% | Mar 31, 2022 | 10-Q | 2022-05-11 |
| Q4 2021 | $22K | -$6K | -21.4% | Dec 31, 2021 | 10-K | 2023-03-16 |
| Q3 2021 | $19K | -$12K | -38.7% | Sep 30, 2021 | 10-Q | 2021-11-10 |
| Q2 2021 | $520K | +$421K | +425% | Jun 30, 2021 | 10-Q | 2021-08-10 |
| Q1 2021 | $1.53M | +$1.43M | +1461% | Mar 31, 2021 | 10-Q | 2021-05-06 |
| Q4 2020 | $28K | -$20K | -41.7% | Dec 31, 2020 | 10-K | 2022-03-24 |
| Q3 2020 | $31K | -$199K | -86.5% | Sep 30, 2020 | 10-Q | 2020-11-12 |
| Q2 2020 | $99K | -$148K | -59.9% | Jun 30, 2020 | 10-Q | 2020-08-12 |
| Q1 2020 | $98K | -$228K | -69.9% | Mar 31, 2020 | 10-Q | 2020-05-12 |
| Q4 2019 | $48K | -$289K | -85.8% | Dec 31, 2019 | 10-K | 2021-03-10 |
| Q3 2019 | $230K | -$175K | -43.2% | Sep 30, 2019 | 10-Q | 2019-11-12 |
| Q2 2019 | $247K | -$234K | -48.6% | Jun 30, 2019 | 10-Q | 2019-08-14 |
| Q1 2019 | $326K | -$330K | -50.3% | Mar 31, 2019 | 10-Q | 2019-05-15 |
| Q4 2018 | $337K | +$183K | +119% | Dec 31, 2018 | 10-K | 2020-03-16 |
| Q3 2018 | $405K | +$235K | +138% | Sep 30, 2018 | 10-Q | 2018-11-07 |
| Q2 2018 | $481K | +$316K | +192% | Jun 30, 2018 | 10-Q | 2018-08-08 |
| Q1 2018 | $656K | +$589K | +879% | Mar 31, 2018 | 10-Q | 2018-05-08 |
| Q4 2017 | $154K | +$80K | +108% | Dec 31, 2017 | 10-K | 2019-03-12 |
| Q3 2017 | $170K | +$102K | +150% | Sep 30, 2017 | 10-Q | 2017-11-07 |
| Q2 2017 | $165K | +$60K | +57.1% | Jun 30, 2017 | 10-Q | 2017-08-08 |
| Q1 2017 | $67K | -$7K | -9.46% | Mar 31, 2017 | 10-Q | 2017-05-24 |
| Q4 2016 | $74K | -$207K | -73.7% | Dec 31, 2016 | 10-K | 2018-03-15 |
| Q3 2016 | $68K | -$502K | -88.1% | Sep 30, 2016 | 10-Q | 2016-11-08 |
| Q2 2016 | $105K | -$771K | -88% | Jun 30, 2016 | 10-Q | 2016-08-04 |
| Q1 2016 | $74K | -$1.07M | -93.5% | Mar 31, 2016 | 10-Q | 2016-05-04 |
| Q4 2015 | $281K | -$1.17M | -80.6% | Dec 31, 2015 | 10-K/A | 2017-05-24 |
| Q3 2015 | $570K | -$3.41M | -85.7% | Sep 30, 2015 | 10-Q | 2015-11-05 |
| Q2 2015 | $876K | -$3.52M | -80.1% | Jun 30, 2015 | 10-Q | 2015-08-06 |
| Q1 2015 | $1.15M | -$2.53M | -68.8% | Mar 31, 2015 | 10-Q | 2015-05-11 |
| Q4 2014 | $1.45M | -$1.27M | -46.6% | Dec 31, 2014 | 10-K | 2016-03-07 |
| Q3 2014 | $3.98M | +$1.81M | +83.1% | Sep 30, 2014 | 10-Q | 2014-11-07 |
| Q2 2014 | $4.4M | +$2.12M | +93.1% | Jun 30, 2014 | 10-Q | 2014-08-08 |
| Q1 2014 | $3.67M | +$1.36M | +58.9% | Mar 31, 2014 | 10-Q | 2014-05-08 |
| Q4 2013 | $2.71M | +$2.65M | +4346% | Dec 31, 2013 | 10-K | 2015-03-06 |
| Q3 2013 | $2.17M | -$139K | -6.02% | Sep 30, 2013 | 10-Q | 2013-11-12 |
| Q2 2013 | $2.28M | +$37K | +1.65% | Jun 30, 2013 | 10-Q | 2013-08-09 |
| Q1 2013 | $2.31M | -$63K | -2.65% | Mar 31, 2013 | 10-Q | 2013-05-10 |
| Q4 2012 | $61K | +$23K | +60.5% | Dec 31, 2012 | 10-K | 2014-03-14 |
| Q3 2012 | $2.31M | -$135K | -5.52% | Sep 30, 2012 | 10-Q | 2012-11-09 |
| Q2 2012 | $2.24M | +$1.72M | +327% | Jun 30, 2012 | 10-Q | 2012-08-06 |
| Q1 2012 | $2.37M | Mar 31, 2012 | 10-Q | 2012-05-04 | ||
| Q4 2011 | $38K | +$16K | +72.7% | Dec 31, 2011 | 10-K | 2013-03-11 |
| Q3 2011 | $2.45M | Sep 30, 2011 | 10-Q | 2011-11-09 | ||
| Q2 2011 | $525K | Jun 30, 2011 | 10-Q | 2011-08-09 | ||
| Q4 2010 | $22K | Dec 31, 2010 | 10-K/A | 2012-08-22 |