| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2023 | $2K* | -$4M | Dec 31, 2023 | 10-K | 2024-02-21 | |
| Q4 2022 | $4M | +$3.71M | +1256% | Dec 31, 2022 | 10-K | 2024-02-21 |
| Q4 2021 | $295K | -$428K | -59.2% | Dec 31, 2021 | 10-K | 2024-02-21 |
| Q4 2020 | $723K | -$1.98M | -73.3% | Dec 31, 2020 | 10-K | 2023-02-22 |
| Q4 2019 | $2.71M | -$1.07M | -28.3% | Dec 31, 2019 | 10-K | 2022-02-16 |
| Q3 2019 | $2.6M | -$1.1M | -29.7% | Sep 30, 2019 | 10-Q | 2019-11-04 |
| Q2 2019 | $2.7M | -$1.3M | -32.5% | Jun 30, 2019 | 10-Q | 2019-08-07 |
| Q1 2019 | $3.1M | -$800K | -20.5% | Mar 31, 2019 | 10-Q | 2019-05-01 |
| Q4 2018 | $3.78M | -$1.55M | -29.1% | Dec 31, 2018 | 10-K | 2021-02-17 |
| Q3 2018 | $3.7M | -$13.8M | -78.9% | Sep 30, 2018 | 10-Q | 2018-10-31 |
| Q2 2018 | $4M | -$13.4M | -77% | Jun 30, 2018 | 10-Q | 2018-07-25 |
| Q1 2018 | $3.9M | -$14.8M | -79.1% | Mar 31, 2018 | 10-Q | 2018-04-25 |
| Q4 2017 | $5.32M | -$1.83M | -25.6% | Dec 31, 2017 | 10-K | 2020-02-19 |
| Q3 2017 | $17.5M | Sep 30, 2017 | 10-Q | 2017-10-25 | ||
| Q2 2017 | $17.4M | Jun 30, 2017 | 10-Q | 2017-07-27 | ||
| Q1 2017 | $18.7M | Mar 31, 2017 | 10-Q | 2017-04-26 | ||
| Q4 2016 | $7.16M | +$5.03M | +236% | Dec 31, 2016 | 10-K | 2019-02-20 |
| Q4 2015 | $2.13M | -$14M | -86.8% | Dec 31, 2015 | 10-K | 2018-02-07 |
| Q3 2015 | $17.4M | Sep 30, 2015 | 10-Q | 2015-11-02 | ||
| Q4 2014 | $16.1M | +$613K | +3.96% | Dec 31, 2014 | 10-K/A | 2017-02-10 |
| Q4 2013 | $15.5M | +$4.96M | +47.2% | Dec 31, 2013 | 10-K | 2016-02-10 |
| Q4 2012 | $10.5M | +$8.53M | +431% | Dec 31, 2012 | 10-K | 2015-02-20 |
| Q4 2011 | $1.98M | +$904K | +84% | Dec 31, 2011 | 10-K | 2014-02-26 |
| Q4 2010 | $1.08M | Dec 31, 2010 | 8-K | 2013-09-13 |