| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q1 2023 | $1.72M | -$9.06M | -84.1% | Mar 31, 2023 | 10-Q | 2023-05-04 |
| Q4 2022 | $2.17M | -$4.6M | -67.9% | Dec 31, 2022 | 10-Q | 2023-05-04 |
| Q3 2022 | $2.21M | -$1.83M | -45.3% | Sep 30, 2022 | 10-Q | 2022-11-02 |
| Q2 2022 | $6.3M | +$1.37M | +27.6% | Jun 30, 2022 | 10-Q | 2022-08-05 |
| Q1 2022 | $10.8M | +$6.31M | +141% | Mar 31, 2022 | 10-Q | 2022-05-05 |
| Q4 2021 | $6.76M | +$2.72M | +67.1% | Dec 31, 2021 | 10-K | 2023-03-02 |
| Q3 2021 | $4.04M | -$303K | -6.97% | Sep 30, 2021 | 10-Q | 2021-11-03 |
| Q2 2021 | $4.94M | +$423K | +9.37% | Jun 30, 2021 | 10-Q | 2021-08-05 |
| Q1 2021 | $4.47M | -$63K | -1.39% | Mar 31, 2021 | 10-Q | 2021-05-06 |
| Q4 2020 | $4.05M | -$1.26M | -23.8% | Dec 31, 2020 | 10-K | 2022-03-03 |
| Q3 2020 | $4.35M | +$693K | +19% | Sep 30, 2020 | 10-Q | 2020-11-05 |
| Q2 2020 | $4.52M | -$853K | -15.9% | Jun 30, 2020 | 10-Q | 2020-08-06 |
| Q1 2020 | $4.53M | +$68K | +1.52% | Mar 31, 2020 | 10-Q | 2020-05-07 |
| Q4 2019 | $5.31M | +$181K | +3.53% | Dec 31, 2019 | 10-K | 2021-03-04 |
| Q3 2019 | $3.65M | -$3.95M | -51.9% | Sep 30, 2019 | 10-Q | 2019-11-07 |
| Q2 2019 | $5.37M | -$1.36M | -20.2% | Jun 30, 2019 | 10-Q | 2019-08-06 |
| Q1 2019 | $4.46M | -$8.03M | -64.3% | Mar 31, 2019 | 10-Q | 2019-05-07 |
| Q4 2018 | $5.13M | +$961K | +23% | Dec 31, 2018 | 10-K | 2020-03-05 |
| Q3 2018 | $7.6M | +$3.43M | +82.4% | Sep 30, 2018 | 10-Q | 2018-11-06 |
| Q2 2018 | $6.73M | +$1.93M | +40.1% | Jun 30, 2018 | 10-Q | 2018-08-07 |
| Q1 2018 | $12.5M | +$8.2M | +191% | Mar 31, 2018 | 10-Q | 2018-05-08 |
| Q4 2017 | $4.17M | -$150K | -3.47% | Dec 31, 2017 | 10-K | 2019-03-07 |
| Q3 2017 | $4.17M | -$87K | -2.05% | Sep 30, 2017 | 10-Q | 2017-11-08 |
| Q2 2017 | $4.8M | +$571K | +13.5% | Jun 30, 2017 | 10-Q | 2017-08-08 |
| Q1 2017 | $4.3M | -$199K | -4.43% | Mar 31, 2017 | 10-Q | 2017-05-04 |
| Q4 2016 | $4.32M | -$12K | -0.28% | Dec 31, 2016 | 10-K | 2018-03-09 |
| Q3 2016 | $4.26M | +$1.87M | +78.6% | Sep 30, 2016 | 10-Q | 2016-11-03 |
| Q2 2016 | $4.23M | +$1.45M | +52% | Jun 30, 2016 | 10-Q | 2016-08-04 |
| Q1 2016 | $4.49M | -$242K | -5.11% | Mar 31, 2016 | 10-Q | 2016-05-05 |
| Q4 2015 | $4.33M | +$112K | +2.65% | Dec 31, 2015 | 10-K | 2017-03-09 |
| Q3 2015 | $2.38M | -$1.94M | -44.9% | Sep 30, 2015 | 10-Q | 2015-11-13 |
| Q2 2015 | $2.78M | Jun 30, 2015 | 10-Q | 2015-08-12 | ||
| Q1 2015 | $4.74M | Mar 31, 2015 | 10-Q | 2015-05-14 | ||
| Q4 2014 | $4.22M | +$2.63M | +166% | Dec 31, 2014 | 10-K | 2016-03-10 |
| Q3 2014 | $4.33M | Sep 30, 2014 | 10-Q | 2014-11-21 | ||
| Q4 2013 | $1.59M | Dec 31, 2013 | 10-K | 2015-03-31 |