| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q1 2023 | $17.3M | +$12.6M | +273% | Mar 31, 2023 | 10-Q | 2023-05-09 |
| Q4 2022 | $4.42M | -$597K | -11.9% | Dec 31, 2022 | 10-Q | 2023-05-09 |
| Q3 2022 | $4.69M | +$382K | +8.88% | Sep 30, 2022 | 10-Q | 2022-11-03 |
| Q2 2022 | $10.7M | +$5.36M | +99.6% | Jun 30, 2022 | 10-Q | 2022-08-03 |
| Q1 2022 | $4.64M | -$270K | -5.5% | Mar 31, 2022 | 10-Q | 2022-05-05 |
| Q4 2021 | $5.02M | +$109K | +2.22% | Dec 31, 2021 | 10-K | 2023-03-09 |
| Q3 2021 | $4.3M | -$955K | -18.2% | Sep 30, 2021 | 10-Q | 2021-11-04 |
| Q2 2021 | $5.38M | -$159K | -2.87% | Jun 30, 2021 | 10-Q | 2021-08-04 |
| Q1 2021 | $4.91M | -$1.86M | -27.5% | Mar 31, 2021 | 10-Q | 2021-05-04 |
| Q4 2020 | $4.91M | -$1.82M | -27% | Dec 31, 2020 | 10-K | 2022-03-08 |
| Q3 2020 | $5.26M | -$1.89M | -26.4% | Sep 30, 2020 | 10-Q | 2020-11-06 |
| Q2 2020 | $5.54M | -$1.88M | -25.3% | Jun 30, 2020 | 10-Q | 2020-08-07 |
| Q1 2020 | $6.76M | +$2.21M | +48.5% | Mar 31, 2020 | 10-Q | 2020-05-08 |
| Q4 2019 | $6.72M | +$4.24M | +171% | Dec 31, 2019 | 10-K | 2021-03-09 |
| Q3 2019 | $7.15M | +$4.57M | +177% | Sep 30, 2019 | 10-Q | 2019-11-08 |
| Q2 2019 | $7.41M | +$4.46M | +151% | Jun 30, 2019 | 10-Q | 2019-08-08 |
| Q1 2019 | $4.56M | +$1.28M | +39.2% | Mar 31, 2019 | 10-Q | 2019-05-10 |
| Q4 2018 | $2.48M | -$6.03M | -70.8% | Dec 31, 2018 | 10-K | 2020-02-28 |
| Q3 2018 | $2.58M | -$6.25M | -70.8% | Sep 30, 2018 | 10-Q | 2018-11-08 |
| Q2 2018 | $2.96M | -$2.47M | -45.5% | Jun 30, 2018 | 10-Q | 2018-08-08 |
| Q1 2018 | $3.27M | -$1.9M | -36.8% | Mar 31, 2018 | 10-Q | 2018-05-09 |
| Q4 2017 | $8.51M | +$3.18M | +59.6% | Dec 31, 2017 | 10-K | 2019-02-27 |
| Q3 2017 | $8.82M | +$3.25M | +58.4% | Sep 30, 2017 | 10-Q | 2017-11-09 |
| Q2 2017 | $5.42M | -$1.32M | -19.5% | Jun 30, 2017 | 10-Q | 2017-08-09 |
| Q1 2017 | $5.18M | -$2.93M | -36.1% | Mar 31, 2017 | 10-Q | 2017-05-10 |
| Q4 2016 | $5.33M | -$3.02M | -36.2% | Dec 31, 2016 | 10-K | 2018-03-02 |
| Q3 2016 | $5.57M | -$265K | -4.54% | Sep 30, 2016 | 10-Q | 2016-11-14 |
| Q2 2016 | $6.74M | +$418K | +6.61% | Jun 30, 2016 | 10-Q | 2016-07-29 |
| Q1 2016 | $8.1M | +$3.79M | +88% | Mar 31, 2016 | 10-Q | 2016-04-29 |
| Q4 2015 | $8.35M | +$2.51M | +43% | Dec 31, 2015 | 10-K | 2017-03-16 |
| Q3 2015 | $5.84M | -$26M | -81.7% | Sep 30, 2015 | 10-Q | 2015-11-09 |
| Q2 2015 | $6.32M | -$26.5M | -80.8% | Jun 30, 2015 | 10-Q | 2015-07-29 |
| Q1 2015 | $4.31M | -$29.4M | -87.2% | Mar 31, 2015 | 10-Q | 2015-05-11 |
| Q4 2014 | $5.84M | -$28.7M | -83.1% | Dec 31, 2014 | 10-K | 2016-03-15 |
| Q3 2014 | $31.9M | -$6.71M | -17.4% | Sep 30, 2014 | 10-Q | 2014-10-29 |
| Q2 2014 | $32.9M | -$3.16M | -8.76% | Jun 30, 2014 | 10-Q | 2014-07-30 |
| Q1 2014 | $33.7M | +$16.4M | +94.9% | Mar 31, 2014 | 10-Q | 2014-05-12 |
| Q4 2013 | $34.5M | +$16.6M | +92.6% | Dec 31, 2013 | 10-K | 2015-02-25 |
| Q3 2013 | $38.6M | +$19.7M | +105% | Sep 30, 2013 | 10-Q | 2013-10-30 |
| Q2 2013 | $36M | +$15.2M | +73.1% | Jun 30, 2013 | 10-Q | 2013-08-07 |
| Q1 2013 | $17.3M | -$2.41M | -12.2% | Mar 31, 2013 | 10-Q | 2013-05-08 |
| Q4 2012 | $17.9M | -$2.2M | -10.9% | Dec 31, 2012 | 10-K | 2014-02-24 |
| Q3 2012 | $18.8M | -$2.54M | -11.9% | Sep 30, 2012 | 10-Q | 2012-11-02 |
| Q2 2012 | $20.8M | -$1.35M | -6.11% | Jun 30, 2012 | 10-Q | 2012-08-02 |
| Q1 2012 | $19.7M | -$3.54M | -15.2% | Mar 31, 2012 | 10-Q | 2012-05-03 |
| Q4 2011 | $20.1M | -$655K | -3.15% | Dec 31, 2011 | 10-K | 2013-02-25 |
| Q3 2011 | $21.4M | +$14K | +0.07% | Sep 30, 2011 | 10-Q | 2011-11-03 |
| Q2 2011 | $22.2M | +$373K | +1.71% | Jun 30, 2011 | 10-Q | 2011-08-04 |
| Q1 2011 | $23.2M | Mar 31, 2011 | 10-Q | 2011-05-05 | ||
| Q4 2010 | $20.8M | Dec 31, 2010 | 10-K | 2012-02-27 | ||
| Q3 2010 | $21.4M | Sep 30, 2010 | 10-Q | 2010-11-05 | ||
| Q2 2010 | $21.8M | Jun 30, 2010 | 10-Q | 2010-08-06 |