| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q1 2023 | $19.6M | +$483K | +2.53% | Mar 31, 2023 | 10-Q | 2023-05-15 |
| Q4 2022 | $20.7M | +$16.2M | +363% | Dec 31, 2022 | 10-Q | 2023-05-15 |
| Q3 2022 | $10.7M | +$9.44M | +736% | Sep 30, 2022 | 10-Q | 2022-11-14 |
| Q2 2022 | $13.3M | +$9.13M | +217% | Jun 30, 2022 | 10-Q | 2022-08-09 |
| Q1 2022 | $19.1M | +$15.2M | +392% | Mar 31, 2022 | 10-Q | 2022-05-11 |
| Q4 2021 | $4.47M | -$438K | -8.92% | Dec 31, 2021 | 10-K | 2023-03-23 |
| Q3 2021 | $1.28M | -$920K | -41.8% | Sep 30, 2021 | 10-Q | 2021-11-10 |
| Q2 2021 | $4.21M | +$1.32M | +45.6% | Jun 30, 2021 | 10-Q | 2021-08-11 |
| Q1 2021 | $3.88M | +$675K | +21.1% | Mar 31, 2021 | 10-Q | 2021-05-13 |
| Q4 2020 | $4.91M | +$665K | +15.7% | Dec 31, 2020 | 10-K | 2022-03-17 |
| Q3 2020 | $2.2M | -$532K | -19.5% | Sep 30, 2020 | 10-Q | 2020-11-13 |
| Q2 2020 | $2.89M | -$1.51M | -34.3% | Jun 30, 2020 | 10-Q | 2020-08-13 |
| Q1 2020 | $3.21M | +$748K | +30.4% | Mar 31, 2020 | 10-Q | 2020-05-13 |
| Q4 2019 | $4.25M | -$770K | -15.4% | Dec 31, 2019 | 10-K | 2021-03-19 |
| Q3 2019 | $2.74M | -$1.04M | -27.5% | Sep 30, 2019 | 10-Q | 2019-11-14 |
| Q2 2019 | $4.41M | +$1.77M | +67.2% | Jun 30, 2019 | 10-Q | 2019-08-13 |
| Q1 2019 | $2.46M | +$217K | +9.69% | Mar 31, 2019 | 10-Q | 2019-05-08 |
| Q4 2018 | $5.02M | +$2.56M | +104% | Dec 31, 2018 | 10-K | 2020-03-19 |
| Q3 2018 | $3.77M | +$1.51M | +66.4% | Sep 30, 2018 | 10-Q | 2018-11-08 |
| Q2 2018 | $2.64M | -$180K | -6.39% | Jun 30, 2018 | 10-Q | 2018-08-09 |
| Q1 2018 | $2.24M | +$62K | +2.85% | Mar 31, 2018 | 10-Q | 2019-05-08 |
| Q4 2017 | $2.46M | -$6.89M | -73.7% | Dec 31, 2017 | 10-Q | 2019-05-08 |
| Q3 2017 | $2.27M | -$5.83M | -72% | Sep 30, 2017 | 10-Q | 2018-11-08 |
| Q2 2017 | $2.82M | -$5.8M | -67.3% | Jun 30, 2017 | 10-Q | 2018-08-09 |
| Q1 2017 | $2.18M | -$7.59M | -77.7% | Mar 31, 2017 | 10-Q | 2018-05-09 |
| Q4 2016 | $9.35M | -$375K | -3.86% | Dec 31, 2016 | 10-K | 2019-03-12 |
| Q3 2016 | $8.1M | -$2.68M | -24.8% | Sep 30, 2016 | 10-Q | 2017-11-09 |
| Q2 2016 | $8.61M | -$1.13M | -11.6% | Jun 30, 2016 | 10-Q | 2017-08-09 |
| Q1 2016 | $9.77M | -$934K | -8.72% | Mar 31, 2016 | 10-Q | 2017-05-15 |
| Q4 2015 | $9.73M | -$998K | -9.3% | Dec 31, 2015 | 10-K | 2018-03-12 |
| Q3 2015 | $10.8M | +$1.46M | +15.7% | Sep 30, 2015 | 10-Q | 2016-11-03 |
| Q2 2015 | $9.74M | +$2.37M | +32.1% | Jun 30, 2015 | 10-Q | 2016-08-04 |
| Q1 2015 | $10.7M | -$5.86M | -35.4% | Mar 31, 2015 | 10-Q | 2016-05-16 |
| Q4 2014 | $10.7M | -$5.88M | -35.4% | Dec 31, 2014 | 10-K | 2017-03-20 |
| Q3 2014 | $9.32M | -$4.85M | -34.3% | Sep 30, 2014 | 10-Q | 2015-11-16 |
| Q2 2014 | $7.38M | -$5.03M | -40.5% | Jun 30, 2014 | 10-Q | 2015-08-12 |
| Q1 2014 | $16.6M | +$4.32M | +35.3% | Mar 31, 2014 | 10-Q | 2015-05-13 |
| Q4 2013 | $16.6M | +$3.63M | +28% | Dec 31, 2013 | 10-K | 2016-03-29 |
| Q3 2013 | $14.2M | +$1.71M | +13.7% | Sep 30, 2013 | 10-Q | 2014-11-13 |
| Q2 2013 | $12.4M | -$4.74K | -0.04% | Jun 30, 2013 | 10-Q | 2014-08-14 |
| Q1 2013 | $12.2M | -$725K | -5.59% | Mar 31, 2013 | 10-Q | 2014-05-15 |
| Q4 2012 | $13M | +$880K | +7.28% | Dec 31, 2012 | 10-K | 2015-03-31 |
| Q3 2012 | $12.5M | +$440K | +3.66% | Sep 30, 2012 | 10-Q | 2013-11-14 |
| Q2 2012 | $12.4M | -$7.55K | -0.06% | Jun 30, 2012 | 10-Q | 2013-08-14 |
| Q1 2012 | $13M | +$823K | +6.78% | Mar 31, 2012 | 10-Q | 2013-05-15 |
| Q4 2011 | $12.1M | -$1.55M | -11.4% | Dec 31, 2011 | 10-K | 2014-03-31 |
| Q3 2011 | $12M | +$634K | +5.56% | Sep 30, 2011 | 10-Q | 2012-11-14 |
| Q2 2011 | $12.4M | +$1.08M | +9.54% | Jun 30, 2011 | 10-Q | 2012-08-13 |
| Q1 2011 | $12.1M | Mar 31, 2011 | 10-Q | 2012-05-15 | ||
| Q4 2010 | $13.6M | Dec 31, 2010 | 10-K | 2013-04-01 | ||
| Q3 2010 | $11.4M | Sep 30, 2010 | 10-Q | 2011-11-14 | ||
| Q2 2010 | $11.3M | Jun 30, 2010 | 10-Q | 2011-08-15 |