| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q1 2024 | $1.11 M | -$203 K | -15.5% | Mar 31, 2024 | 10-Q | 2024-05-03 |
| Q4 2023 | $786 K | -$341 K | -30.3% | Dec 31, 2023 | 10-Q | 2024-05-03 |
| Q3 2023 | $827 K | -$371 K | -31% | Sep 30, 2023 | 10-Q | 2023-11-07 |
| Q2 2023 | $1.39 M | +$216 K | +18.4% | Jun 30, 2023 | 10-Q | 2023-08-08 |
| Q1 2023 | $1.31 M | +$41 K | +3.23% | Mar 31, 2023 | 10-Q | 2023-05-11 |
| Q4 2022 | $1.13 M | +$454 K | +67.5% | Dec 31, 2022 | 10-K | 2024-02-29 |
| Q3 2022 | $1.2 M | -$914 K | -43.3% | Sep 30, 2022 | 10-Q | 2022-11-03 |
| Q2 2022 | $1.17 M | -$1.07 M | -47.8% | Jun 30, 2022 | 10-Q | 2022-08-04 |
| Q1 2022 | $1.27 M | -$1.23 M | -49.3% | Mar 31, 2022 | 10-Q | 2022-05-13 |
| Q4 2021 | $673 K | -$1.53 M | -69.4% | Dec 31, 2021 | 10-K | 2023-03-02 |
| Q3 2021 | $2.11 M | -$241 K | -10.2% | Sep 30, 2021 | 10-Q | 2021-11-15 |
| Q2 2021 | $2.24 M | -$98 K | -4.18% | Jun 30, 2021 | 10-Q | 2021-08-06 |
| Q1 2021 | $2.5 M | -$22 K | -0.87% | Mar 31, 2021 | 10-Q | 2021-04-29 |
| Q4 2020 | $2.2 M | -$462 K | -17.4% | Dec 31, 2020 | 10-K | 2022-03-07 |
| Q3 2020 | $2.35 M | -$518 K | -18% | Sep 30, 2020 | 10-Q | 2020-10-30 |
| Q2 2020 | $2.34 M | -$715 K | -23.4% | Jun 30, 2020 | 10-Q | 2020-07-30 |
| Q1 2020 | $2.52 M | -$643 K | -20.3% | Mar 31, 2020 | 10-Q | 2020-05-01 |
| Q4 2019 | $2.66 M | +$2.24 M | +526% | Dec 31, 2019 | 10-K | 2021-02-26 |
| Q3 2019 | $2.87 M | +$2.36 M | +456% | Sep 30, 2019 | 10-Q | 2019-10-31 |
| Q2 2019 | $3.06 M | +$2.65 M | +659% | Jun 30, 2019 | 10-Q | 2019-07-25 |
| Q1 2019 | $3.17 M | +$2.84 M | +877% | Mar 31, 2019 | 10-Q | 2019-05-02 |
| Q4 2018 | $425 K | +$99 K | +30.4% | Dec 31, 2018 | 10-K | 2020-02-27 |
| Q3 2018 | $516 K | +$205 K | +65.9% | Sep 30, 2018 | 10-Q | 2018-11-01 |
| Q2 2018 | $403 K | +$122 K | +43.4% | Jun 30, 2018 | 10-Q | 2018-08-02 |
| Q1 2018 | $324 K | +$48 K | +17.4% | Mar 31, 2018 | 10-Q | 2018-04-26 |
| Q4 2017 | $326 K | -$5 K | -1.51% | Dec 31, 2017 | 10-K | 2019-02-22 |
| Q3 2017 | $311 K | -$83 K | -21.1% | Sep 30, 2017 | 10-Q | 2017-10-27 |
| Q2 2017 | $281 K | -$21 K | -6.95% | Jun 30, 2017 | 10-Q | 2017-07-27 |
| Q1 2017 | $276 K | -$38 K | -12.1% | Mar 31, 2017 | 10-Q | 2017-04-27 |
| Q4 2016 | $331 K | -$7 K | -2.07% | Dec 31, 2016 | 10-K | 2018-02-22 |
| Q3 2016 | $394 K | +$82 K | +26.3% | Sep 30, 2016 | 10-Q | 2016-11-03 |
| Q2 2016 | $302 K | -$2 K | -0.66% | Jun 30, 2016 | 10-Q | 2016-07-26 |
| Q1 2016 | $314 K | -$23 K | -6.83% | Mar 31, 2016 | 10-Q | 2016-04-28 |
| Q4 2015 | $338 K | -$40 K | -10.6% | Dec 31, 2015 | 10-K | 2017-02-23 |
| Q3 2015 | $312 K | -$98 K | -23.9% | Sep 30, 2015 | 10-Q | 2015-10-30 |
| Q2 2015 | $304 K | -$182 K | -37.4% | Jun 30, 2015 | 10-Q | 2015-07-23 |
| Q1 2015 | $337 K | -$149 K | -30.7% | Mar 31, 2015 | 10-Q | 2015-04-28 |
| Q4 2014 | $378 K | -$192 K | -33.7% | Dec 31, 2014 | 10-K | 2016-02-25 |
| Q3 2014 | $410 K | +$145 K | +54.7% | Sep 30, 2014 | 10-Q | 2014-10-24 |
| Q2 2014 | $486 K | +$274 K | +129% | Jun 30, 2014 | 10-Q | 2014-07-25 |
| Q1 2014 | $486 K | +$321 K | +195% | Mar 31, 2014 | 10-Q | 2014-04-25 |
| Q4 2013 | $570 K | +$404 K | +243% | Dec 31, 2013 | 10-K | 2015-02-20 |
| Q3 2013 | $265 K | +$77 K | +41% | Sep 30, 2013 | 10-Q | 2013-10-31 |
| Q2 2013 | $212 K | -$2 K | -0.94% | Jun 30, 2013 | 10-Q | 2013-07-26 |
| Q1 2013 | $165 K | -$107 K | -39.3% | Mar 31, 2013 | 10-Q | 2013-05-03 |
| Q4 2012 | $166 K | -$189 K | -53.2% | Dec 31, 2012 | 10-K | 2014-02-21 |
| Q3 2012 | $188 K | -$240 K | -56.1% | Sep 30, 2012 | 10-Q | 2012-10-26 |
| Q2 2012 | $214 K | -$244 K | -53.3% | Jun 30, 2012 | 10-Q | 2012-07-31 |
| Q1 2012 | $272 K | Mar 31, 2012 | 10-Q | 2012-04-26 | ||
| Q4 2011 | $355 K | -$107 K | -23.2% | Dec 31, 2011 | 10-K/A | 2013-08-07 |
| Q3 2011 | $428 K | Sep 30, 2011 | 10-Q | 2011-10-26 | ||
| Q2 2011 | $458 K | Jun 30, 2011 | 10-Q | 2011-07-28 | ||
| Q4 2010 | $462 K | Dec 31, 2010 | 10-K | 2012-02-27 |