| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2022 | $4.62M | +$283K | +6.52% | Sep 30, 2022 | 10-Q/A | 2022-11-15 |
| Q2 2022 | $3.97M | -$441K | -10% | Jun 30, 2022 | 10-Q | 2022-08-22 |
| Q1 2022 | $3.87M | -$413K | -9.64% | Mar 31, 2022 | 10-Q | 2022-05-20 |
| Q4 2021 | $4.02M | -$302K | -6.97% | Dec 31, 2021 | 10-Q/A | 2022-11-15 |
| Q3 2021 | $4.34M | +$1.46M | +50.7% | Sep 30, 2021 | 10-Q | 2021-11-12 |
| Q2 2021 | $4.41M | +$1.63M | +58.4% | Jun 30, 2021 | 10-Q | 2021-08-24 |
| Q1 2021 | $4.29M | +$1.6M | +59.6% | Mar 31, 2021 | 10-Q | 2021-05-24 |
| Q4 2020 | $4.33M | +$1.64M | +60.8% | Dec 31, 2020 | 10-K | 2022-04-18 |
| Q3 2020 | $2.88M | +$114K | +4.11% | Sep 30, 2020 | 10-Q | 2020-11-16 |
| Q2 2020 | $2.78M | -$25.5K | -0.91% | Jun 30, 2020 | 10-Q | 2020-08-14 |
| Q1 2020 | $2.68M | -$240K | -8.2% | Mar 31, 2020 | 10-Q | 2020-06-24 |
| Q4 2019 | $2.69M | -$145K | -5.12% | Dec 31, 2019 | 10-K | 2021-04-16 |
| Q3 2019 | $2.77M | -$213K | -7.14% | Sep 30, 2019 | 10-Q | 2020-03-11 |
| Q2 2019 | $2.81M | -$148K | -5% | Jun 30, 2019 | 10-Q | 2020-02-27 |
| Q1 2019 | $2.92M | +$2.48M | +565% | Mar 31, 2019 | 10-Q | 2020-02-18 |
| Q4 2018 | $2.84M | +$2.43M | +599% | Dec 31, 2018 | 10-K | 2020-05-28 |
| Q3 2018 | $2.98M | +$2.57M | +624% | Sep 30, 2018 | 10-Q | 2018-11-13 |
| Q2 2018 | $2.96M | +$2.63M | +817% | Jun 30, 2018 | 10-Q | 2018-08-14 |
| Q1 2018 | $440K | -$42.4K | -8.79% | Mar 31, 2018 | 10-Q | 2018-05-14 |
| Q4 2017 | $406K | -$49.1K | -10.8% | Dec 31, 2017 | 10-K | 2019-12-20 |
| Q3 2017 | $412K | +$18.2K | +4.63% | Sep 30, 2017 | 10-Q | 2017-11-08 |
| Q2 2017 | $322K | -$41.5K | -11.4% | Jun 30, 2017 | 10-Q | 2017-08-14 |
| Q1 2017 | $482K | +$91.7K | +23.5% | Mar 31, 2017 | 10-Q | 2017-05-12 |
| Q4 2016 | $455K | +$77.7K | +20.6% | Dec 31, 2016 | 10-K | 2018-04-02 |
| Q3 2016 | $394K | +$141K | +55.8% | Sep 30, 2016 | 10-Q | 2016-11-18 |
| Q2 2016 | $364K | +$59.2K | +19.4% | Jun 30, 2016 | 10-Q | 2016-08-17 |
| Q1 2016 | $390K | +$11.3K | +2.97% | Mar 31, 2016 | 10-Q | 2016-05-16 |
| Q4 2015 | $377K | -$63.5K | -14.4% | Dec 31, 2015 | 10-K | 2017-04-14 |
| Q3 2015 | $253K | +$52.6K | +26.3% | Sep 30, 2015 | 10-Q | 2015-11-12 |
| Q2 2015 | $305K | +$102K | +50.4% | Jun 30, 2015 | 10-Q | 2015-08-19 |
| Q1 2015 | $379K | Mar 31, 2015 | 10-Q | 2015-05-20 | ||
| Q4 2014 | $441K | +$396K | +883% | Dec 31, 2014 | 10-K | 2016-04-14 |
| Q3 2014 | $200K | Sep 30, 2014 | 10-Q | 2014-11-17 | ||
| Q2 2014 | $203K | Jun 30, 2014 | 10-Q | 2014-08-19 | ||
| Q4 2013 | $44.8K | Dec 31, 2013 | 10-K | 2015-04-15 |