| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2023 | $3.47M | -$719K | -17.2% | Sep 30, 2023 | 10-Q | 2023-11-14 |
| Q2 2023 | $4.97M | +$555K | +12.6% | Jun 30, 2023 | 10-Q | 2023-08-14 |
| Q1 2023 | $4.35M | -$3.78M | -46.5% | Mar 31, 2023 | 10-Q | 2023-05-15 |
| Q4 2022 | $3.79M | -$4.94M | -56.6% | Dec 31, 2022 | 10-Q | 2023-08-14 |
| Q3 2022 | $4.19M | -$6.18M | -59.6% | Sep 30, 2022 | 10-Q | 2023-11-14 |
| Q2 2022 | $4.41M | -$13.4M | -75.3% | Jun 30, 2022 | 10-Q | 2023-08-14 |
| Q1 2022 | $8.13M | -$14.2M | -63.6% | Mar 31, 2022 | 10-Q | 2023-05-15 |
| Q4 2021 | $8.73M | +$4.3M | +96.9% | Dec 31, 2021 | 10-K | 2023-03-16 |
| Q3 2021 | $10.4M | +$3.35M | +47.6% | Sep 30, 2021 | 10-Q | 2022-11-08 |
| Q2 2021 | $17.9M | +$11.4M | +176% | Jun 30, 2021 | 10-Q | 2022-08-03 |
| Q1 2021 | $22.3M | +$15.8M | +241% | Mar 31, 2021 | 10-Q | 2022-05-11 |
| Q4 2020 | $4.44M | -$516K | -10.4% | Dec 31, 2020 | 10-K | 2022-03-24 |
| Q3 2020 | $7.03M | +$2.69M | +62.2% | Sep 30, 2020 | 10-Q | 2021-11-10 |
| Q2 2020 | $6.47M | +$3.6M | +126% | Jun 30, 2020 | 10-Q | 2021-08-10 |
| Q1 2020 | $6.55M | +$1.56M | +31.2% | Mar 31, 2020 | 10-Q | 2021-05-06 |
| Q4 2019 | $4.95M | -$1.75M | -26.1% | Dec 31, 2019 | 10-K | 2021-03-10 |
| Q3 2019 | $4.33M | -$1.33M | -23.4% | Sep 30, 2019 | 10-Q | 2020-11-12 |
| Q2 2019 | $2.87M | -$3.98M | -58.1% | Jun 30, 2019 | 10-Q | 2020-08-12 |
| Q1 2019 | $4.99M | +$1.64M | +49% | Mar 31, 2019 | 10-Q | 2020-05-12 |
| Q4 2018 | $6.7M | +$1.83M | +37.5% | Dec 31, 2018 | 10-K | 2020-03-16 |
| Q3 2018 | $5.66M | +$1.61M | +39.8% | Sep 30, 2018 | 10-Q | 2019-11-12 |
| Q2 2018 | $6.85M | +$4.05M | +145% | Jun 30, 2018 | 10-Q | 2019-08-14 |
| Q1 2018 | $3.35M | -$1.18M | -26.1% | Mar 31, 2018 | 10-Q | 2019-05-15 |
| Q4 2017 | $4.87M | -$2.73M | -35.9% | Dec 31, 2017 | 10-K | 2019-03-12 |
| Q3 2017 | $4.05M | -$9.79M | -70.7% | Sep 30, 2017 | 10-Q | 2018-11-07 |
| Q2 2017 | $2.8M | -$9.99M | -78.1% | Jun 30, 2017 | 10-Q | 2018-08-08 |
| Q1 2017 | $4.53M | -$13.1M | -74.4% | Mar 31, 2017 | 10-Q | 2018-05-08 |
| Q4 2016 | $7.6M | -$10.3M | -57.5% | Dec 31, 2016 | 10-Q | 2018-08-08 |
| Q3 2016 | $13.8M | -$8.14M | -37% | Sep 30, 2016 | 10-Q | 2017-11-07 |
| Q2 2016 | $12.8M | -$7.99M | -38.5% | Jun 30, 2016 | 10-Q | 2017-08-08 |
| Q1 2016 | $17.7M | -$6.21M | -26% | Mar 31, 2016 | 10-Q | 2017-05-24 |
| Q4 2015 | $17.9M | -$1.44M | -7.46% | Dec 31, 2015 | 10-K | 2018-03-15 |
| Q3 2015 | $22M | -$2.04M | -8.5% | Sep 30, 2015 | 10-Q | 2016-11-08 |
| Q2 2015 | $20.8M | -$6.13M | -22.8% | Jun 30, 2015 | 10-Q | 2016-08-04 |
| Q1 2015 | $23.9M | -$1.61M | -6.31% | Mar 31, 2015 | 10-Q | 2016-05-04 |
| Q4 2014 | $19.3M | -$3.14M | -14% | Dec 31, 2014 | 10-K | 2018-03-15 |
| Q3 2014 | $24M | -$2.32M | -8.8% | Sep 30, 2014 | 10-Q | 2015-11-05 |
| Q2 2014 | $26.9M | -$18.2M | -40.4% | Jun 30, 2014 | 10-Q | 2015-08-06 |
| Q1 2014 | $25.5M | -$16.4M | -39.1% | Mar 31, 2014 | 10-Q | 2015-05-11 |
| Q4 2013 | $22.4M | -$17.7M | -44.1% | Dec 31, 2013 | 10-K/A | 2017-05-24 |
| Q3 2013 | $26.3M | -$10.4M | -28.4% | Sep 30, 2013 | 10-Q | 2014-11-07 |
| Q2 2013 | $45.1M | +$9.27M | +25.8% | Jun 30, 2013 | 10-Q | 2014-08-08 |
| Q1 2013 | $41.9M | +$4.57M | +12.3% | Mar 31, 2013 | 10-Q | 2014-05-08 |
| Q4 2012 | $40.2M | +$279K | +0.7% | Dec 31, 2012 | 10-K | 2016-03-07 |
| Q3 2012 | $36.8M | +$14.3M | +63.8% | Sep 30, 2012 | 10-Q | 2013-11-12 |
| Q2 2012 | $35.9M | +$15.1M | +72.4% | Jun 30, 2012 | 10-Q | 2013-08-09 |
| Q1 2012 | $37.3M | +$25.7M | +221% | Mar 31, 2012 | 10-Q | 2013-05-10 |
| Q4 2011 | $39.9M | +$17.6M | +79.3% | Dec 31, 2011 | 10-K | 2015-03-06 |
| Q3 2011 | $22.4M | +$3.28M | +17.1% | Sep 30, 2011 | 10-Q | 2012-11-09 |
| Q2 2011 | $20.8M | -$3.26M | -13.6% | Jun 30, 2011 | 10-Q | 2012-08-06 |
| Q1 2011 | $11.6M | Mar 31, 2011 | 10-Q | 2012-05-04 | ||
| Q4 2010 | $22.3M | Dec 31, 2010 | 10-K | 2014-03-14 | ||
| Q3 2010 | $19.2M | Sep 30, 2010 | 10-Q | 2011-11-09 | ||
| Q2 2010 | $24.1M | Jun 30, 2010 | 10-Q | 2011-08-09 |