| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2023 | $7.8M | +$1.4M | +21.9% | Sep 30, 2023 | 10-Q | 2023-11-14 |
| Q2 2023 | $7.8M | +$1.4M | +21.9% | Jun 30, 2023 | 10-Q | 2023-08-09 |
| Q1 2023 | $6.4M | +$100K | +1.59% | Mar 31, 2023 | 10-Q | 2023-05-10 |
| Q4 2022 | $6.4M | +$200K | +3.23% | Dec 31, 2022 | 10-Q | 2023-11-14 |
| Q3 2022 | $6.4M | -$2.6M | -28.9% | Sep 30, 2022 | 10-Q | 2022-11-09 |
| Q2 2022 | $6.4M | -$2.5M | -28.1% | Jun 30, 2022 | 10-Q | 2022-08-09 |
| Q1 2022 | $6.3M | -$2.3M | -26.7% | Mar 31, 2022 | 10-Q | 2022-05-10 |
| Q4 2021 | $6.2M | -$2.09M | -25.2% | Dec 31, 2021 | 10-K | 2023-03-15 |
| Q3 2021 | $9M | +$1M | +12.5% | Sep 30, 2021 | 10-Q | 2021-11-09 |
| Q2 2021 | $8.9M | -$500K | -5.32% | Jun 30, 2021 | 10-Q | 2021-08-09 |
| Q1 2021 | $8.6M | -$700K | -7.53% | Mar 31, 2021 | 10-Q | 2021-05-17 |
| Q4 2020 | $8.29M | -$908K | -9.87% | Dec 31, 2020 | 10-K | 2023-03-15 |
| Q3 2020 | $8M | -$1.3M | -14% | Sep 30, 2020 | 10-Q | 2020-11-09 |
| Q2 2020 | $9.4M | +$100K | +1.08% | Jun 30, 2020 | 10-Q | 2020-08-07 |
| Q1 2020 | $9.3M | +$6K | +0.07% | Mar 31, 2020 | 10-Q | 2020-05-11 |
| Q4 2019 | $9.2M | -$95K | -1.02% | Dec 31, 2019 | 10-K | 2023-03-15 |
| Q3 2019 | $9.3M | +$68K | +0.74% | Sep 30, 2019 | 10-Q | 2019-11-12 |
| Q2 2019 | $9.3M | +$97K | +1.05% | Jun 30, 2019 | 10-Q | 2019-08-09 |
| Q1 2019 | $9.29M | +$121K | +1.32% | Mar 31, 2019 | 10-Q | 2019-05-10 |
| Q4 2018 | $9.29M | +$150K | +1.64% | Dec 31, 2018 | 10-K | 2022-03-10 |
| Q3 2018 | $9.23M | +$2.63M | +39.9% | Sep 30, 2018 | 10-Q | 2018-11-09 |
| Q2 2018 | $9.2M | +$2.66M | +40.6% | Jun 30, 2018 | 10-Q | 2018-08-09 |
| Q1 2018 | $9.17M | +$5.39M | +142% | Mar 31, 2018 | 10-Q | 2018-05-10 |
| Q4 2017 | $9.14M | +$5.88M | +180% | Dec 31, 2017 | 10-K | 2021-04-27 |
| Q3 2017 | $6.6M | +$2.79M | +73% | Sep 30, 2017 | 10-Q | 2017-11-09 |
| Q2 2017 | $6.55M | +$3.38M | +107% | Jun 30, 2017 | 10-Q | 2017-08-09 |
| Q1 2017 | $3.78M | +$618K | +19.5% | Mar 31, 2017 | 10-Q | 2017-05-10 |
| Q4 2016 | $3.27M | +$150K | +4.82% | Dec 31, 2016 | 10-K | 2020-03-02 |
| Q3 2016 | $3.82M | +$687K | +22% | Sep 30, 2016 | 10-Q | 2016-11-09 |
| Q2 2016 | $3.17M | +$37K | +1.18% | Jun 30, 2016 | 10-Q | 2016-08-10 |
| Q1 2016 | $3.17M | +$58K | +1.87% | Mar 31, 2016 | 10-Q | 2016-05-10 |
| Q4 2015 | $3.12M | +$95K | +3.15% | Dec 31, 2015 | 10-K | 2019-03-01 |
| Q3 2015 | $3.13M | -$19M | -85.8% | Sep 30, 2015 | 10-Q | 2015-11-09 |
| Q2 2015 | $3.13M | -$13.5M | -81.2% | Jun 30, 2015 | 10-Q | 2015-08-10 |
| Q1 2015 | $3.11M | -$11.8M | -79.1% | Mar 31, 2015 | 10-Q | 2015-05-11 |
| Q4 2014 | $3.02M | -$9.72M | -76.3% | Dec 31, 2014 | 10-K | 2018-03-01 |
| Q3 2014 | $22.1M | +$12.7M | +137% | Sep 30, 2014 | 10-Q | 2014-11-10 |
| Q2 2014 | $16.6M | +$8.27M | +99.1% | Jun 30, 2014 | 10-Q | 2014-08-11 |
| Q1 2014 | $14.9M | +$8.88M | +148% | Mar 31, 2014 | 10-Q | 2014-05-12 |
| Q4 2013 | $12.7M | +$6.82M | +115% | Dec 31, 2013 | 10-K | 2017-03-01 |
| Q3 2013 | $9.33M | +$4.94M | +112% | Sep 30, 2013 | 10-Q | 2013-11-08 |
| Q2 2013 | $8.34M | +$4.58M | +122% | Jun 30, 2013 | 10-Q | 2013-08-09 |
| Q1 2013 | $5.99M | Mar 31, 2013 | 10-Q | 2013-05-10 | ||
| Q4 2012 | $5.93M | +$2.75M | +86.3% | Dec 31, 2012 | 10-K | 2016-02-29 |
| Q3 2012 | $4.39M | Sep 30, 2012 | 10-Q | 2012-11-09 | ||
| Q2 2012 | $3.76M | Jun 30, 2012 | 10-Q | 2012-08-09 | ||
| Q4 2011 | $3.18M | +$200K | +6.71% | Dec 31, 2011 | 10-K | 2015-03-16 |
| Q4 2010 | $2.98M | Dec 31, 2010 | 10-K | 2014-03-17 |