| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2023 | -$13.7M | -$3.61M | -35.7% | Jun 30, 2023 | 10-Q | 2023-10-16 |
| Q1 2023 | -$13M | -$4.3M | -49.8% | Mar 31, 2023 | 10-Q | 2023-10-16 |
| Q4 2022 | -$12.7M | -$5.1M | -67.2% | Dec 31, 2022 | 10-Q | 2023-04-03 |
| Q3 2022 | -$11.4M | -$5M | -78.5% | Sep 30, 2022 | 10-Q | 2022-11-14 |
| Q2 2022 | -$10.1M | -$4.93M | -95.1% | Jun 30, 2022 | 10-Q | 2022-08-18 |
| Q1 2022 | -$8.65M | -$4.66M | -117% | Mar 31, 2022 | 10-K | 2023-08-21 |
| Q4 2021 | -$7.6M | -$5.4M | -246% | Dec 31, 2021 | 10-Q | 2022-02-22 |
| Q3 2021 | -$6.37M | -$4.42M | -227% | Sep 30, 2021 | 10-Q | 2021-11-19 |
| Q2 2021 | -$5.19M | -$3.47M | -202% | Jun 30, 2021 | 10-Q | 2021-08-16 |
| Q1 2021 | -$3.98M | -$2.36M | -146% | Mar 31, 2021 | 10-K | 2022-07-15 |
| Q4 2020 | -$2.2M | -$596K | -37.2% | Dec 31, 2020 | 10-Q | 2021-02-16 |
| Q3 2020 | -$1.95M | -$384K | -24.5% | Sep 30, 2020 | 10-Q | 2020-11-16 |
| Q2 2020 | -$1.72M | -$199K | -13.1% | Jun 30, 2020 | 10-Q | 2020-08-14 |
| Q1 2020 | -$1.62M | -$125K | -8.36% | Mar 31, 2020 | 10-K | 2021-07-22 |
| Q4 2019 | -$1.6M | +$3.49B | +100% | Dec 31, 2019 | 10-Q | 2020-02-13 |
| Q3 2019 | -$1.56M | +$3.41B | +100% | Sep 30, 2019 | 10-Q | 2019-11-14 |
| Q2 2019 | -$1.52M | +$203M | +99.3% | Jun 30, 2019 | 10-Q | 2019-09-09 |
| Q1 2019 | -$1.5M | -$1.24M | -489% | Mar 31, 2019 | 10-K | 2020-06-26 |
| Q4 2018 | -$3.49B* | -$3.49B | -126401% | Dec 31, 2018 | 10-Q | 2019-04-12 |
| Q3 2018 | -$3.41B* | -$3.41B | -123887% | Sep 30, 2018 | 10-Q | 2018-11-16 |
| Q2 2018 | -$204M | -$202M | -7349% | Jun 30, 2018 | 10-Q | 2018-08-20 |
| Q1 2018 | -$254K | +$2.48M | +90.7% | Mar 31, 2018 | 10-K | 2019-08-22 |
| Q4 2017 | -$2.76M | -$21K | -0.77% | Dec 31, 2017 | 10-Q | 2018-06-18 |
| Q3 2017 | -$2.75M | -$20K | -0.73% | Sep 30, 2017 | 10-Q | 2018-06-12 |
| Q2 2017 | -$2.74M | -$21K | -0.77% | Jun 30, 2017 | 10-Q | 2018-06-12 |
| Q1 2017 | -$2.73M | -$21K | -0.78% | Mar 31, 2017 | 10-Q | 2018-06-12 |
| Q4 2016 | -$2.74M | -$44K | -1.63% | Dec 31, 2016 | 10-K | 2018-06-15 |
| Q3 2016 | -$2.73M | -$118K | -4.51% | Sep 30, 2016 | 10-Q | 2018-06-07 |
| Q2 2016 | -$2.72M | -$226K | -9.05% | Jun 30, 2016 | 10-Q | 2018-06-07 |
| Q1 2016 | -$2.71M | -$343K | -14.5% | Mar 31, 2016 | 10-Q | 2018-06-07 |
| Q4 2015 | -$2.7M | -$332K | -14% | Dec 31, 2015 | 10-K/A | 2018-06-12 |
| Q3 2015 | -$2.61M | -$259K | -11% | Sep 30, 2015 | 10-Q | 2015-11-06 |
| Q2 2015 | -$2.5M | -$142K | -6.05% | Jun 30, 2015 | 10-Q | 2015-09-02 |
| Q1 2015 | -$2.37M | -$16K | -0.68% | Mar 31, 2015 | 10-Q | 2015-07-10 |
| Q4 2014 | -$2.36M | -$15.2K | -0.65% | Dec 31, 2014 | 10-K | 2018-05-31 |
| Q3 2014 | -$2.36M | -$189K | -8.72% | Sep 30, 2014 | 10-Q | 2015-07-06 |
| Q2 2014 | -$2.35M | -$187K | -8.62% | Jun 30, 2014 | 10-Q | 2015-07-06 |
| Q1 2014 | -$2.35M | -$185K | -8.53% | Mar 31, 2014 | 10-Q | 2015-07-06 |
| Q4 2013 | -$2.35M | -$24.9K | -1.07% | Dec 31, 2013 | 10-K | 2015-07-06 |
| Q3 2013 | -$2.17M | $0 | 0% | Sep 30, 2013 | 10-Q/A | 2013-11-29 |
| Q2 2013 | -$2.17M | $0 | 0% | Jun 30, 2013 | 10-Q | 2013-08-07 |
| Q1 2013 | -$2.17M | $0 | 0% | Mar 31, 2013 | 10-Q | 2013-05-09 |
| Q4 2012 | -$2.32M | -$158K | -7.28% | Dec 31, 2012 | 10-K | 2015-07-01 |
| Q3 2012 | -$2.17M | $0 | 0% | Sep 30, 2012 | 10-Q | 2012-10-23 |
| Q2 2012 | -$2.17M | $0 | 0% | Jun 30, 2012 | 10-Q/A | 2012-08-08 |
| Q1 2012 | -$2.17M | Mar 31, 2012 | 10-Q | 2012-05-09 | ||
| Q4 2011 | -$2.17M | $0 | 0% | Dec 31, 2011 | 10-K | 2013-03-13 |
| Q3 2011 | -$2.17M | Sep 30, 2011 | 10-Q | 2011-10-24 | ||
| Q2 2011 | -$2.17M | Jun 30, 2011 | 10-Q | 2011-07-26 | ||
| Q4 2010 | -$2.17M | Dec 31, 2010 | 10-K | 2012-02-24 |