| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2023 | $666K | -$1.84M | -73.4% | Sep 30, 2023 | 10-Q | 2023-11-08 |
| Q2 2023 | $1.37M | -$1.04M | -43.2% | Jun 30, 2023 | 10-Q | 2023-08-09 |
| Q1 2023 | $1.65M | -$427K | -20.6% | Mar 31, 2023 | 10-Q | 2023-05-12 |
| Q4 2022 | $2.42M | -$192K | -7.35% | Dec 31, 2022 | 10-Q | 2023-11-08 |
| Q3 2022 | $2.5M | +$491K | +24.4% | Sep 30, 2022 | 10-Q | 2022-11-07 |
| Q2 2022 | $2.41M | +$609K | +33.9% | Jun 30, 2022 | 10-Q | 2022-08-08 |
| Q1 2022 | $2.08M | +$602K | +40.8% | Mar 31, 2022 | 10-Q | 2022-05-10 |
| Q4 2021 | $2.61M | +$640K | +32.5% | Dec 31, 2021 | 10-K | 2023-03-01 |
| Q3 2021 | $2.01M | +$143K | +7.66% | Sep 30, 2021 | 10-Q | 2021-11-10 |
| Q2 2021 | $1.8M | +$6K | +0.34% | Jun 30, 2021 | 10-Q | 2021-08-13 |
| Q1 2021 | $1.48M | -$396K | -21.2% | Mar 31, 2021 | 10-Q | 2021-05-10 |
| Q4 2020 | $1.97M | -$691K | -25.9% | Dec 31, 2020 | 10-K | 2022-03-07 |
| Q3 2020 | $1.87M | -$260K | -12.2% | Sep 30, 2020 | 10-Q | 2020-11-06 |
| Q2 2020 | $1.79M | -$114K | -5.98% | Jun 30, 2020 | 10-Q | 2020-08-11 |
| Q1 2020 | $1.87M | -$218K | -10.4% | Mar 31, 2020 | 10-Q | 2020-05-13 |
| Q4 2019 | $2.66M | +$458K | +20.8% | Dec 31, 2019 | 10-K | 2021-03-01 |
| Q3 2019 | $2.13M | -$811K | -27.6% | Sep 30, 2019 | 10-Q | 2019-11-07 |
| Q2 2019 | $1.91M | -$23.8M | -92.6% | Jun 30, 2019 | 10-Q | 2019-08-13 |
| Q1 2019 | $2.09M | -$2.02M | -49.1% | Mar 31, 2019 | 10-Q | 2019-05-10 |
| Q4 2018 | $2.21M | -$907K | -29.1% | Dec 31, 2018 | 10-K | 2020-02-20 |
| Q3 2018 | $2.94M | -$631K | -17.7% | Sep 30, 2018 | 10-Q | 2018-11-08 |
| Q2 2018 | $25.7M | +$21.8M | +562% | Jun 30, 2018 | 10-Q | 2018-08-07 |
| Q1 2018 | $4.11M | -$4K | -0.1% | Mar 31, 2018 | 10-Q | 2018-05-07 |
| Q4 2017 | $3.11M | -$1.74M | -35.8% | Dec 31, 2017 | 10-K | 2019-04-01 |
| Q3 2017 | $3.57M | -$1.94M | -35.2% | Sep 30, 2017 | 10-Q | 2017-10-30 |
| Q2 2017 | $3.88M | -$743K | -16.1% | Jun 30, 2017 | 10-Q | 2017-08-08 |
| Q1 2017 | $4.11M | -$679K | -14.2% | Mar 31, 2017 | 10-Q | 2017-05-04 |
| Q4 2016 | $4.85M | +$1.54M | +46.4% | Dec 31, 2016 | 10-K | 2018-03-12 |
| Q3 2016 | $5.51M | -$40K | -0.72% | Sep 30, 2016 | 10-Q | 2016-11-04 |
| Q2 2016 | $4.62M | -$5.72M | -55.3% | Jun 30, 2016 | 10-Q | 2016-08-04 |
| Q1 2016 | $4.79M | -$10.3M | -68.3% | Mar 31, 2016 | 10-Q | 2016-05-06 |
| Q4 2015 | $3.31M | -$5.47M | -62.3% | Dec 31, 2015 | 10-K | 2017-03-10 |
| Q3 2015 | $5.55M | +$730K | +15.2% | Sep 30, 2015 | 10-Q | 2015-11-04 |
| Q2 2015 | $10.3M | +$2.56M | +32.9% | Jun 30, 2015 | 10-Q | 2015-08-05 |
| Q1 2015 | $15.1M | +$13.1M | +651% | Mar 31, 2015 | 10-Q | 2015-05-07 |
| Q4 2014 | $8.78M | +$6.52M | +287% | Dec 31, 2014 | 10-K | 2016-03-04 |
| Q3 2014 | $4.82M | +$2.72M | +130% | Sep 30, 2014 | 10-Q | 2014-11-05 |
| Q2 2014 | $7.78M | +$6.23M | +400% | Jun 30, 2014 | 10-Q | 2014-08-06 |
| Q1 2014 | $2.01M | -$24.4M | -92.4% | Mar 31, 2014 | 10-Q | 2014-05-12 |
| Q4 2013 | $2.27M | -$14.5M | -86.5% | Dec 31, 2013 | 10-K | 2015-03-11 |
| Q3 2013 | $2.09M | -$10.8M | -83.7% | Sep 30, 2013 | 10-Q | 2013-11-07 |
| Q2 2013 | $1.56M | -$23M | -93.7% | Jun 30, 2013 | 10-Q | 2013-08-07 |
| Q1 2013 | $26.4M | -$3.41M | -11.5% | Mar 31, 2013 | 10-Q | 2013-05-09 |
| Q4 2012 | $16.8M | -$19.9M | -54.3% | Dec 31, 2012 | 10-K | 2014-03-17 |
| Q3 2012 | $12.8M | +$7.77M | +153% | Sep 30, 2012 | 10-Q | 2012-11-13 |
| Q2 2012 | $24.5M | +$14.7M | +149% | Jun 30, 2012 | 10-Q | 2012-08-13 |
| Q1 2012 | $29.8M | Mar 31, 2012 | 10-Q | 2012-05-14 | ||
| Q4 2011 | $36.7M | +$25.5M | +227% | Dec 31, 2011 | 10-K | 2013-03-12 |
| Q3 2011 | $5.07M | Sep 30, 2011 | 10-Q | 2011-11-14 | ||
| Q2 2011 | $9.84M | Jun 30, 2011 | 10-Q | 2011-08-10 | ||
| Q4 2010 | $11.2M | Dec 31, 2010 | 10-K | 2012-03-15 |