| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2023 | $0 | -$5.31M | -100% | Dec 31, 2023 | 10-K | 2024-03-15 |
| Q3 2023 | $0 | -$5.24M | -100% | Sep 30, 2023 | 10-Q | 2023-11-09 |
| Q2 2023 | $5.35M | +$38K | +0.72% | Jun 30, 2023 | 10-Q | 2023-08-09 |
| Q1 2023 | $5.33M | -$1.18M | -18.1% | Mar 31, 2023 | 10-Q | 2023-05-05 |
| Q4 2022 | $5.31M | -$1.26M | -19.2% | Dec 31, 2022 | 10-K | 2024-03-15 |
| Q3 2022 | $5.24M | -$1.33M | -20.2% | Sep 30, 2022 | 10-Q | 2022-12-06 |
| Q2 2022 | $5.31M | -$1.31M | -19.8% | Jun 30, 2022 | 10-Q | 2022-08-09 |
| Q1 2022 | $6.51M | -$102K | -1.54% | Mar 31, 2022 | 10-Q | 2022-05-10 |
| Q4 2021 | $6.57M | -$22K | -0.33% | Dec 31, 2021 | 10-K | 2023-03-16 |
| Q3 2021 | $6.56M | -$8.58M | -56.7% | Sep 30, 2021 | 10-Q | 2021-11-04 |
| Q2 2021 | $6.62M | -$8.07M | -54.9% | Jun 30, 2021 | 10-Q | 2021-07-30 |
| Q1 2021 | $6.61M | -$8.12M | -55.1% | Mar 31, 2021 | 10-Q | 2021-05-05 |
| Q4 2020 | $6.59M | -$8.82M | -57.2% | Dec 31, 2020 | 10-K | 2022-03-11 |
| Q3 2020 | $15.1M | +$479K | +3.27% | Sep 30, 2020 | 10-Q | 2020-10-29 |
| Q2 2020 | $14.7M | -$304K | -2.03% | Jun 30, 2020 | 10-Q | 2020-07-31 |
| Q1 2020 | $14.7M | -$18.1M | -55.2% | Mar 31, 2020 | 10-Q | 2020-05-01 |
| Q4 2019 | $15.4M | +$377K | +2.51% | Dec 31, 2019 | 10-K | 2021-03-03 |
| Q3 2019 | $14.7M | -$18.2M | -55.3% | Sep 30, 2019 | 10-Q | 2019-10-31 |
| Q2 2019 | $15M | -$18.2M | -54.9% | Jun 30, 2019 | 10-Q | 2019-08-02 |
| Q1 2019 | $32.8M | -$2.15M | -6.15% | Mar 31, 2019 | 10-Q | 2019-05-02 |
| Q4 2018 | $15M | -$18.8M | -55.6% | Dec 31, 2018 | 10-K | 2020-02-28 |
| Q3 2018 | $32.8M | -$826K | -2.45% | Sep 30, 2018 | 10-Q | 2018-10-31 |
| Q2 2018 | $33.2M | +$435K | +1.33% | Jun 30, 2018 | 10-Q | 2018-08-02 |
| Q1 2018 | $35M | +$3.39M | +10.7% | Mar 31, 2018 | 10-Q | 2018-05-04 |
| Q4 2017 | $33.9M | +$2.53M | +8.07% | Dec 31, 2017 | 10-K | 2019-03-01 |
| Q3 2017 | $33.7M | +$933K | +2.85% | Sep 30, 2017 | 10-Q | 2017-11-02 |
| Q2 2017 | $32.8M | -$843K | -2.51% | Jun 30, 2017 | 10-Q | 2017-08-04 |
| Q1 2017 | $31.6M | -$4.18M | -11.7% | Mar 31, 2017 | 10-Q | 2017-05-09 |
| Q4 2016 | $31.3M | -$5.4M | -14.7% | Dec 31, 2016 | 10-K | 2019-03-01 |
| Q3 2016 | $32.7M | -$4.78M | -12.7% | Sep 30, 2016 | 10-Q | 2016-11-03 |
| Q2 2016 | $33.6M | -$5.02M | -13% | Jun 30, 2016 | 10-Q | 2016-08-05 |
| Q1 2016 | $35.8M | -$955K | -2.6% | Mar 31, 2016 | 10-Q | 2016-05-10 |
| Q4 2015 | $36.7M | -$3.71M | -9.16% | Dec 31, 2015 | 10-K | 2018-03-02 |
| Q3 2015 | $37.5M | -$3.15M | -7.75% | Sep 30, 2015 | 10-Q | 2015-11-09 |
| Q2 2015 | $38.7M | +$19.9M | +106% | Jun 30, 2015 | 10-Q | 2015-08-10 |
| Q1 2015 | $36.7M | +$18.3M | +99.6% | Mar 31, 2015 | 10-Q | 2015-05-11 |
| Q4 2014 | $40.5M | +$22.2M | +121% | Dec 31, 2014 | 10-K | 2017-03-09 |
| Q3 2014 | $40.7M | +$22.6M | +125% | Sep 30, 2014 | 10-Q | 2014-11-10 |
| Q2 2014 | $18.7M | +$1.77M | +10.4% | Jun 30, 2014 | 10-Q | 2014-08-07 |
| Q1 2014 | $18.4M | +$13.9M | +307% | Mar 31, 2014 | 10-Q | 2014-05-09 |
| Q4 2013 | $18.3M | +$13.6M | +288% | Dec 31, 2013 | 10-K | 2015-03-17 |
| Q3 2013 | $18.1M | +$13.5M | +292% | Sep 30, 2013 | 10-Q | 2013-11-08 |
| Q2 2013 | $17M | +$12.5M | +283% | Jun 30, 2013 | 10-Q | 2013-08-09 |
| Q1 2013 | $4.53M | -$93K | -2.01% | Mar 31, 2013 | 10-Q | 2013-05-09 |
| Q4 2012 | $4.71M | +$286K | +6.47% | Dec 31, 2012 | 10-K | 2014-03-17 |
| Q3 2012 | $4.61M | +$37K | +0.81% | Sep 30, 2012 | 10-Q | 2012-11-08 |
| Q2 2012 | $4.43M | -$420K | -8.67% | Jun 30, 2012 | 10-Q | 2012-08-08 |
| Q1 2012 | $4.62M | Mar 31, 2012 | 10-Q | 2012-05-09 | ||
| Q4 2011 | $4.43M | -$91.4K | -2.02% | Dec 31, 2011 | 10-K | 2013-04-02 |
| Q3 2011 | $4.57M | Sep 30, 2011 | 10-Q | 2011-11-04 | ||
| Q2 2011 | $4.85M | Jun 30, 2011 | 10-Q/A | 2011-08-19 | ||
| Q4 2010 | $4.52M | Dec 31, 2010 | 10-K | 2012-03-08 |