| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q1 2024 | $3.86 M | +$435 K | +12.7% | Mar 31, 2024 | 10-Q | 2024-05-02 |
| Q4 2023 | $3.96 M | +$231 K | +6.2% | Dec 31, 2023 | 10-Q | 2024-05-02 |
| Q3 2023 | $2.95 M | -$1.11 M | -27.3% | Sep 30, 2023 | 10-Q | 2023-11-01 |
| Q2 2023 | $3.06 M | -$1.57 M | -34% | Jun 30, 2023 | 10-Q | 2023-08-02 |
| Q1 2023 | $3.42 M | -$1.48 M | -30.2% | Mar 31, 2023 | 10-Q | 2023-05-04 |
| Q4 2022 | $3.73 M | -$860 K | -18.8% | Dec 31, 2022 | 10-K | 2024-03-01 |
| Q3 2022 | $4.05 M | +$59 K | +1.48% | Sep 30, 2022 | 10-Q | 2022-11-02 |
| Q2 2022 | $4.63 M | +$323 K | +7.51% | Jun 30, 2022 | 10-Q | 2022-08-03 |
| Q1 2022 | $4.9 M | +$790 K | +19.2% | Mar 31, 2022 | 10-Q | 2022-05-05 |
| Q4 2021 | $4.59 M | +$1.57 M | +51.8% | Dec 31, 2021 | 10-K | 2023-03-02 |
| Q3 2021 | $4 M | +$691 K | +20.9% | Sep 30, 2021 | 10-Q | 2021-11-04 |
| Q2 2021 | $4.3 M | +$807 K | +23.1% | Jun 30, 2021 | 10-Q | 2021-08-05 |
| Q1 2021 | $4.11 M | +$683 K | +19.9% | Mar 31, 2021 | 10-Q | 2021-05-04 |
| Q4 2020 | $3.02 M | +$1.91 M | +173% | Dec 31, 2020 | 10-K | 2022-03-03 |
| Q3 2020 | $3.3 M | +$1.84 M | +125% | Sep 30, 2020 | 10-Q | 2020-11-03 |
| Q2 2020 | $3.5 M | +$1.91 M | +121% | Jun 30, 2020 | 10-Q | 2020-08-04 |
| Q1 2020 | $3.43 M | +$1.79 M | +109% | Mar 31, 2020 | 10-Q | 2020-05-05 |
| Q4 2019 | $1.11 M | +$604 K | +120% | Dec 31, 2019 | 10-K | 2021-03-04 |
| Q3 2019 | $1.47 M | +$1.22 M | +497% | Sep 30, 2019 | 10-Q | 2019-11-01 |
| Q2 2019 | $1.59 M | +$1.32 M | +498% | Jun 30, 2019 | 10-Q | 2019-08-05 |
| Q1 2019 | $1.64 M | +$1.43 M | +691% | Mar 31, 2019 | 10-Q | 2019-05-03 |
| Q4 2018 | $504 K | +$331 K | +191% | Dec 31, 2018 | 10-K | 2020-03-16 |
| Q3 2018 | $246 K | +$87 K | +54.7% | Sep 30, 2018 | 10-Q | 2018-11-08 |
| Q2 2018 | $265 K | +$196 K | +284% | Jun 30, 2018 | 10-Q | 2018-08-08 |
| Q1 2018 | $207 K | +$126 K | +156% | Mar 31, 2018 | 10-Q | 2018-05-09 |
| Q4 2017 | $173 K | +$72 K | +71.3% | Dec 31, 2017 | 10-K | 2019-03-13 |
| Q3 2017 | $159 K | +$60 K | +60.6% | Sep 30, 2017 | 10-Q | 2017-11-09 |
| Q2 2017 | $69 K | -$49 K | -41.5% | Jun 30, 2017 | 10-Q | 2017-08-10 |
| Q1 2017 | $81 K | +$37 K | +84.1% | Mar 31, 2017 | 10-Q | 2017-05-09 |
| Q4 2016 | $101 K | +$42 K | +71.2% | Dec 31, 2016 | 10-K | 2018-03-15 |
| Q3 2016 | $99 K | +$42 K | +73.7% | Sep 30, 2016 | 10-Q | 2016-11-14 |
| Q2 2016 | $118 K | +$52 K | +78.8% | Jun 30, 2016 | 10-Q | 2016-08-12 |
| Q1 2016 | $44 K | -$34 K | -43.6% | Mar 31, 2016 | 10-Q | 2016-05-10 |
| Q4 2015 | $59 K | -$22 K | -27.2% | Dec 31, 2015 | 10-K | 2017-03-17 |
| Q3 2015 | $57 K | -$35 K | -38% | Sep 30, 2015 | 10-Q | 2015-11-13 |
| Q2 2015 | $66 K | -$37 K | -35.9% | Jun 30, 2015 | 10-Q | 2015-08-14 |
| Q1 2015 | $78 K | -$35 K | -31% | Mar 31, 2015 | 10-Q | 2015-05-15 |
| Q4 2014 | $81 K | -$43 K | -34.7% | Dec 31, 2014 | 10-K | 2016-03-16 |
| Q3 2014 | $92 K | Sep 30, 2014 | 10-Q | 2014-11-14 | ||
| Q2 2014 | $103 K | Jun 30, 2014 | 10-Q | 2014-08-14 | ||
| Q1 2014 | $113 K | Mar 31, 2014 | 10-Q | 2014-05-15 | ||
| Q4 2013 | $124 K | Dec 31, 2013 | 10-K/A | 2015-03-17 |