| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q1 2023 | $102K | -$824K | -89% | Mar 31, 2023 | 10-Q | 2023-05-15 |
| Q4 2022 | $291K | -$941K | -76.4% | Dec 31, 2022 | 10-Q | 2023-05-15 |
| Q3 2022 | $478K | -$1.04M | -68.6% | Sep 30, 2022 | 10-Q | 2022-11-14 |
| Q2 2022 | $707K | -$1.32M | -65.1% | Jun 30, 2022 | 10-Q | 2022-08-12 |
| Q1 2022 | $925K | +$718K | +346% | Mar 31, 2022 | 10-Q | 2022-05-16 |
| Q4 2021 | $1.23M | +$804K | +188% | Dec 31, 2021 | 10-K | 2023-04-11 |
| Q3 2021 | $1.52M | +$1.38M | +997% | Sep 30, 2021 | 10-Q | 2021-11-15 |
| Q2 2021 | $2.03M | +$1.65M | +436% | Jun 30, 2021 | 10-Q | 2021-08-06 |
| Q1 2021 | $208K | -$407K | -66.2% | Mar 31, 2021 | 10-Q | 2021-05-14 |
| Q4 2020 | $428K | -$212K | -33.1% | Dec 31, 2020 | 10-K | 2022-03-30 |
| Q3 2020 | $139K | -$743K | -84.3% | Sep 30, 2020 | 10-Q | 2020-11-13 |
| Q2 2020 | $378K | -$793K | -67.7% | Jun 30, 2020 | 10-Q | 2020-08-14 |
| Q1 2020 | $615K | -$47.8K | -7.21% | Mar 31, 2020 | 10-Q | 2020-05-15 |
| Q4 2019 | $640K | +$403K | +170% | Dec 31, 2019 | 10-K | 2021-03-02 |
| Q3 2019 | $882K | +$486K | +123% | Sep 30, 2019 | 10-Q | 2019-11-14 |
| Q2 2019 | $1.17M | +$508K | +76.6% | Jun 30, 2019 | 10-Q | 2019-08-14 |
| Q1 2019 | $663K | -$261K | -28.3% | Mar 31, 2019 | 10-Q | 2019-05-15 |
| Q4 2018 | $237K | +$55.6K | +30.6% | Dec 31, 2018 | 10-K | 2020-03-20 |
| Q3 2018 | $396K | +$205K | +107% | Sep 30, 2018 | 10-Q | 2019-11-14 |
| Q2 2018 | $663K | +$420K | +173% | Jun 30, 2018 | 10-Q | 2019-08-14 |
| Q1 2018 | $924K | +$440K | +91% | Mar 31, 2018 | 10-Q | 2019-05-15 |
| Q4 2017 | $182K | -$588K | -76.4% | Dec 31, 2017 | 10-Q | 2019-11-14 |
| Q3 2017 | $191K | -$870K | -82% | Sep 30, 2017 | 10-Q | 2018-11-14 |
| Q2 2017 | $243K | -$1.37M | -84.9% | Jun 30, 2017 | 10-Q | 2018-08-09 |
| Q1 2017 | $484K | +$404K | +506% | Mar 31, 2017 | 10-Q | 2018-05-15 |
| Q4 2016 | $769K | +$452K | +142% | Dec 31, 2016 | 10-K | 2019-03-29 |
| Q3 2016 | $1.06M | +$402K | +60.9% | Sep 30, 2016 | 10-Q | 2017-11-14 |
| Q2 2016 | $1.61M | +$1.05M | +186% | Jun 30, 2016 | 10-Q | 2017-08-21 |
| Q1 2016 | $79.8K | -$983K | -92.5% | Mar 31, 2016 | 10-Q | 2017-05-15 |
| Q4 2015 | $318K | -$526K | -62.4% | Dec 31, 2015 | 10-K | 2018-03-29 |
| Q3 2015 | $660K | -$581K | -46.8% | Sep 30, 2015 | 10-Q | 2016-11-14 |
| Q2 2015 | $563K | -$112K | -16.6% | Jun 30, 2015 | 10-Q | 2016-08-22 |
| Q1 2015 | $1.06M | -$237K | -18.3% | Mar 31, 2015 | 10-Q | 2016-05-16 |
| Q4 2014 | $844K | +$838K | +13285% | Dec 31, 2014 | 10-K | 2017-03-29 |
| Q3 2014 | $1.24M | +$1.06M | +602% | Sep 30, 2014 | 10-Q | 2015-11-13 |
| Q2 2014 | $675K | +$669K | +11181% | Jun 30, 2014 | 10-Q | 2015-08-14 |
| Q1 2014 | $1.3M | +$1.06M | +453% | Mar 31, 2014 | 10-Q | 2015-05-15 |
| Q4 2013 | $6.31K | -$136K | -95.6% | Dec 31, 2013 | 10-K | 2016-04-11 |
| Q3 2013 | $177K | +$145K | +451% | Sep 30, 2013 | 10-Q | 2014-11-10 |
| Q2 2013 | $5.98K | -$23.9K | -80% | Jun 30, 2013 | 10-Q | 2014-08-14 |
| Q1 2013 | $235K | +$99.4K | +73.4% | Mar 31, 2013 | 10-Q | 2014-05-15 |
| Q4 2012 | $142K | +$25.8K | +22.2% | Dec 31, 2012 | 10-K | 2015-03-31 |
| Q3 2012 | $32K | -$492K | -93.9% | Sep 30, 2012 | 10-Q | 2013-11-18 |
| Q2 2012 | $29.9K | -$2.26M | -98.7% | Jun 30, 2012 | 10-Q | 2013-08-14 |
| Q1 2012 | $136K | -$3.77M | -96.5% | Mar 31, 2012 | 10-Q | 2013-05-15 |
| Q4 2011 | $116K | -$3.67M | -96.9% | Dec 31, 2011 | 10-K | 2014-04-04 |
| Q3 2011 | $524K | -$4.45M | -89.5% | Sep 30, 2011 | 10-Q | 2012-11-14 |
| Q2 2011 | $2.29M | -$2.07M | -47.5% | Jun 30, 2011 | 10-Q | 2012-08-14 |
| Q1 2011 | $3.91M | Mar 31, 2011 | 10-Q | 2012-05-15 | ||
| Q4 2010 | $3.79M | Dec 31, 2010 | 10-K | 2013-04-16 | ||
| Q3 2010 | $4.98M | Sep 30, 2010 | 10-Q | 2011-11-14 | ||
| Q2 2010 | $4.36M | Jun 30, 2010 | 10-Q | 2011-08-05 |