| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2022 | $2.78M | +$534K | +23.7% | Dec 31, 2022 | 10-K | 2023-04-17 |
| Q3 2022 | $2.84M | +$804K | +39.5% | Sep 30, 2022 | 10-Q | 2022-11-21 |
| Q2 2022 | $3.06M | +$1.06M | +53.3% | Jun 30, 2022 | 10-Q | 2022-08-22 |
| Q1 2022 | $2.5M | +$317K | +14.5% | Mar 31, 2022 | 10-Q | 2022-05-23 |
| Q4 2021 | $2.25M | -$149K | -6.21% | Dec 31, 2021 | 10-K | 2023-04-17 |
| Q3 2021 | $2.03M | -$484K | -19.2% | Sep 30, 2021 | 10-Q | 2021-11-22 |
| Q2 2021 | $2M | -$357K | -15.2% | Jun 30, 2021 | 10-Q/A | 2021-09-07 |
| Q1 2021 | $2.18M | -$356K | -14% | Mar 31, 2021 | 10-Q | 2021-05-24 |
| Q4 2020 | $2.4M | +$164K | +7.35% | Dec 31, 2020 | 10-K/A | 2022-05-13 |
| Q3 2020 | $2.52M | +$1.16M | +85.1% | Sep 30, 2020 | 10-Q | 2020-11-23 |
| Q2 2020 | $2.35M | +$1.18M | +100% | Jun 30, 2020 | 10-Q | 2020-09-29 |
| Q1 2020 | $2.54M | +$1.4M | +124% | Mar 31, 2020 | 10-Q | 2020-09-01 |
| Q4 2019 | $2.23M | +$1.04M | +86.4% | Dec 31, 2019 | 10-K | 2021-04-15 |
| Q3 2019 | $1.36M | -$839K | -38.2% | Sep 30, 2019 | 10-Q | 2019-11-19 |
| Q2 2019 | $1.18M | +$284K | +31.8% | Jun 30, 2019 | 10-Q | 2019-08-19 |
| Q1 2019 | $1.13M | -$9.68K | -0.85% | Mar 31, 2019 | 10-Q | 2019-05-20 |
| Q4 2018 | $1.2M | -$31.5K | -2.56% | Dec 31, 2018 | 10-K | 2020-08-07 |
| Q3 2018 | $2.2M | +$1.1M | +101% | Sep 30, 2018 | 10-Q/A | 2018-11-21 |
| Q2 2018 | $892K | -$333K | -27.1% | Jun 30, 2018 | 10-Q | 2018-08-22 |
| Q1 2018 | $1.14M | -$266K | -18.9% | Mar 31, 2018 | 10-Q | 2018-05-21 |
| Q4 2017 | $1.23M | -$17.4K | -1.4% | Dec 31, 2017 | 10-K | 2019-04-16 |
| Q3 2017 | $1.09M | -$352K | -24.3% | Sep 30, 2017 | 10-Q | 2017-11-20 |
| Q2 2017 | $1.22M | -$280K | -18.6% | Jun 30, 2017 | 10-Q | 2017-08-21 |
| Q1 2017 | $1.41M | +$625K | +79.7% | Mar 31, 2017 | 10-Q | 2017-05-22 |
| Q4 2016 | $1.25M | +$646K | +107% | Dec 31, 2016 | 10-K | 2018-04-17 |
| Q3 2016 | $1.45M | +$1.09M | +306% | Sep 30, 2016 | 10-Q | 2016-11-21 |
| Q2 2016 | $1.5M | +$847K | +129% | Jun 30, 2016 | 10-Q | 2016-08-22 |
| Q1 2016 | $784K | +$240K | +44% | Mar 31, 2016 | 10-Q | 2016-05-20 |
| Q4 2015 | $602K | +$93.7K | +18.4% | Dec 31, 2015 | 10-K | 2017-04-17 |
| Q3 2015 | $357K | +$27.3K | +8.31% | Sep 30, 2015 | 10-Q | 2015-11-16 |
| Q2 2015 | $658K | +$400K | +155% | Jun 30, 2015 | 10-Q | 2015-08-19 |
| Q1 2015 | $544K | Mar 31, 2015 | 10-Q | 2015-07-10 | ||
| Q4 2014 | $508K | +$331K | +188% | Dec 31, 2014 | 10-K | 2016-04-11 |
| Q3 2014 | $329K | Sep 30, 2014 | 10-Q | 2014-11-19 | ||
| Q2 2014 | $258K | Jun 30, 2014 | 10-Q/A | 2014-08-20 | ||
| Q4 2013 | $177K | Dec 31, 2013 | 10-K | 2015-06-26 |