| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q1 2023 | $2.17M | -$4.87M | -69.2% | Mar 31, 2023 | 10-Q | 2023-05-12 |
| Q4 2022 | $2.07M | -$2.64M | -56.1% | Dec 31, 2022 | 10-Q | 2023-05-12 |
| Q3 2022 | $2.8M | -$3.19M | -53.3% | Sep 30, 2022 | 10-Q | 2022-11-10 |
| Q2 2022 | $3.51M | -$3.01M | -46.1% | Jun 30, 2022 | 10-Q | 2022-08-11 |
| Q1 2022 | $7.05M | -$3M | -29.9% | Mar 31, 2022 | 10-Q | 2022-05-16 |
| Q4 2021 | $4.71M | -$3.77M | -44.5% | Dec 31, 2021 | 10-K | 2023-03-27 |
| Q3 2021 | $5.99M | -$3.05M | -33.7% | Sep 30, 2021 | 10-Q | 2021-11-10 |
| Q2 2021 | $6.52M | -$2.71M | -29.3% | Jun 30, 2021 | 10-Q | 2021-08-12 |
| Q1 2021 | $10M | -$1.76M | -14.9% | Mar 31, 2021 | 10-Q | 2021-05-13 |
| Q4 2020 | $8.48M | -$1.58M | -15.7% | Dec 31, 2020 | 10-K | 2022-03-30 |
| Q3 2020 | $9.04M | -$4.45M | -33% | Sep 30, 2020 | 10-Q | 2020-11-09 |
| Q2 2020 | $9.23M | +$22K | +0.24% | Jun 30, 2020 | 10-Q | 2020-08-06 |
| Q1 2020 | $11.8M | +$3.3M | +38.7% | Mar 31, 2020 | 10-Q | 2020-05-11 |
| Q4 2019 | $10.1M | +$2.54M | +33.7% | Dec 31, 2019 | 10-K | 2021-03-30 |
| Q3 2019 | $13.5M | +$8.17M | +154% | Sep 30, 2019 | 10-Q | 2019-11-12 |
| Q2 2019 | $9.21M | +$4.54M | +97.2% | Jun 30, 2019 | 10-Q | 2019-08-08 |
| Q1 2019 | $8.51M | +$5.51M | +183% | Mar 31, 2019 | 10-Q | 2019-05-10 |
| Q4 2018 | $7.52M | -$5.92M | -44% | Dec 31, 2018 | 10-K | 2020-03-12 |
| Q3 2018 | $5.32M | -$10.1M | -65.6% | Oct 31, 2018 | 10-KT | 2019-03-18 |
| Q2 2018 | $4.67M | +$3.23M | +224% | Jul 31, 2018 | 10-Q | 2018-09-14 |
| Q1 2018 | $3.01M | +$1.6M | +113% | Apr 30, 2018 | 10-Q | 2018-06-14 |
| Q4 2017 | $13.4M | +$11.2M | +493% | Jan 31, 2018 | 10-Q | 2018-03-19 |
| Q3 2017 | $15.4M | +$14.1M | +1040% | Oct 31, 2017 | 10-KT | 2019-03-18 |
| Q2 2017 | $1.44M | -$168K | -10.5% | Jul 31, 2017 | 10-Q | 2017-09-14 |
| Q1 2017 | $1.41M | -$506K | -26.4% | Apr 30, 2017 | 10-Q | 2017-06-09 |
| Q4 2016 | $2.27M | +$362K | +19% | Jan 31, 2017 | 10-Q | 2017-03-16 |
| Q3 2016 | $1.35M | -$650K | -32.4% | Oct 31, 2016 | 10-K | 2018-01-30 |
| Q2 2016 | $1.61M | -$926K | -36.6% | Jul 31, 2016 | 10-Q | 2016-09-01 |
| Q1 2016 | $1.92M | -$2.49M | -56.5% | Apr 30, 2016 | 10-Q | 2016-06-09 |
| Q4 2015 | $1.91M | -$4M | -67.7% | Jan 31, 2016 | 10-Q | 2016-03-15 |
| Q3 2015 | $2M | -$3.9M | -66.1% | Oct 31, 2015 | 10-K | 2016-12-30 |
| Q2 2015 | $2.53M | -$5.29M | -67.6% | Jul 31, 2015 | 10-Q | 2015-09-14 |
| Q1 2015 | $4.41M | -$3.38M | -43.4% | Apr 30, 2015 | 10-Q | 2015-06-15 |
| Q4 2014 | $5.9M | -$3.5M | -37.2% | Jan 31, 2015 | 10-Q | 2015-03-17 |
| Q3 2014 | $5.91M | -$11.7M | -66.4% | Oct 31, 2014 | 10-K | 2016-01-29 |
| Q2 2014 | $7.82M | -$2M | -20.3% | Jul 31, 2014 | 10-Q | 2014-09-15 |
| Q1 2014 | $7.78M | -$4.23M | -35.2% | Apr 30, 2014 | 10-Q | 2014-06-09 |
| Q4 2013 | $9.4M | -$5.85M | -38.4% | Jan 31, 2014 | 10-Q | 2014-03-12 |
| Q3 2013 | $17.6M | -$2.37M | -11.8% | Oct 31, 2013 | 10-K | 2015-01-29 |
| Q2 2013 | $9.81M | -$6.02M | -38% | Jul 31, 2013 | 10-Q | 2013-09-09 |
| Q1 2013 | $12M | -$6.88M | -36.4% | Apr 30, 2013 | 10-Q | 2013-06-10 |
| Q4 2012 | $15.3M | -$9.06M | -37.3% | Jan 31, 2013 | 10-Q | 2013-03-12 |
| Q3 2012 | $20M | -$7.23M | -26.6% | Oct 31, 2012 | 10-K | 2014-01-14 |
| Q2 2012 | $15.8M | +$2.86M | +22% | Jul 31, 2012 | 10-Q | 2012-09-10 |
| Q1 2012 | $18.9M | Apr 30, 2012 | 10-Q | 2012-06-11 | ||
| Q4 2011 | $24.3M | Jan 31, 2012 | 10-Q | 2012-03-12 | ||
| Q3 2011 | $27.2M | +$9.32M | +52.1% | Oct 31, 2011 | 10-K | 2013-01-14 |
| Q2 2011 | $13M | Jul 31, 2011 | 10-Q | 2011-09-14 | ||
| Q3 2010 | $17.9M | Oct 31, 2010 | 10-K | 2012-01-17 |