| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q1 2024 | $1.79 M | -$20 K | -1.11% | Mar 31, 2024 | 10-Q | 2024-05-15 |
| Q4 2023 | $1.79 M | -$19 K | -1.05% | Dec 31, 2023 | 10-Q | 2024-05-15 |
| Q3 2023 | $1.8 M | -$301 K | -14.4% | Sep 30, 2023 | 10-Q | 2023-10-23 |
| Q2 2023 | $1.8 M | -$401 K | -18.2% | Jun 30, 2023 | 10-Q | 2023-07-26 |
| Q1 2023 | $1.81 M | -$389 K | -17.7% | Mar 31, 2023 | 10-Q | 2023-04-24 |
| Q4 2022 | $1.81 M | -$388 K | -17.7% | Dec 31, 2022 | 10-K | 2024-03-06 |
| Q3 2022 | $2.1 M | -$107 K | -4.86% | Sep 30, 2022 | 10-Q | 2022-10-25 |
| Q2 2022 | $2.2 M | -$8 K | -0.36% | Jun 30, 2022 | 10-Q | 2022-07-29 |
| Q1 2022 | $2.19 M | -$19 K | -0.86% | Mar 31, 2022 | 10-Q | 2022-04-22 |
| Q4 2021 | $2.2 M | -$407 K | -15.6% | Dec 31, 2021 | 10-K | 2023-03-09 |
| Q3 2021 | $2.2 M | -$405 K | -15.5% | Sep 30, 2021 | 10-Q | 2021-10-25 |
| Q2 2021 | $2.21 M | -$1.42 M | -39.1% | Jun 30, 2021 | 10-Q | 2021-07-26 |
| Q1 2021 | $2.21 M | -$1.42 M | -39.1% | Mar 31, 2021 | 10-Q | 2021-04-26 |
| Q4 2020 | $2.6 M | -$1.04 M | -28.6% | Dec 31, 2020 | 10-K | 2022-03-07 |
| Q3 2020 | $2.61 M | -$570 K | -17.9% | Sep 30, 2020 | 10-Q | 2020-10-26 |
| Q2 2020 | $3.63 M | -$48 K | -1.31% | Jun 30, 2020 | 10-Q | 2020-07-28 |
| Q1 2020 | $3.63 M | -$397 K | -9.86% | Mar 31, 2020 | 10-Q | 2020-06-05 |
| Q4 2019 | $3.65 M | -$1.38 M | -27.5% | Dec 31, 2019 | 10-K | 2021-03-11 |
| Q3 2019 | $3.18 M | -$945 K | -22.9% | Sep 30, 2019 | 10-Q | 2020-04-14 |
| Q2 2019 | $3.68 M | -$636 K | -14.8% | Jun 30, 2019 | 10-Q/A | 2020-04-06 |
| Q1 2019 | $4.03 M | -$547 K | -12% | Mar 31, 2019 | 10-Q/A | 2020-03-27 |
| Q4 2018 | $5.03 M | -$318 K | -5.95% | Dec 31, 2018 | 10-K | 2020-05-08 |
| Q3 2018 | $4.12 M | -$2.85 M | -40.9% | Sep 30, 2018 | 10-Q | 2018-10-30 |
| Q2 2018 | $4.31 M | -$2.58 M | -37.4% | Jun 30, 2018 | 10-Q | 2018-08-08 |
| Q1 2018 | $4.58 M | -$3.33 M | -42.1% | Mar 31, 2018 | 10-Q | 2018-05-02 |
| Q4 2017 | $5.35 M | -$2.43 M | -31.2% | Dec 31, 2017 | 10-K/A | 2020-03-18 |
| Q3 2017 | $6.98 M | +$3.89 M | +126% | Sep 30, 2017 | 10-Q | 2017-10-31 |
| Q2 2017 | $6.89 M | +$4.51 M | +189% | Jun 30, 2017 | 10-Q | 2017-08-01 |
| Q1 2017 | $7.91 M | +$5.41 M | +217% | Mar 31, 2017 | 10-Q | 2017-05-03 |
| Q4 2016 | $7.78 M | +$3.64 M | +88.1% | Dec 31, 2016 | 10-K | 2018-03-16 |
| Q3 2016 | $3.08 M | +$527 K | +20.6% | Sep 30, 2016 | 10-Q | 2016-11-01 |
| Q2 2016 | $2.38 M | -$853 K | -26.4% | Jun 30, 2016 | 10-Q | 2016-08-02 |
| Q1 2016 | $2.5 M | -$320 K | -11.4% | Mar 31, 2016 | 10-Q | 2016-05-02 |
| Q4 2015 | $4.13 M | +$1.24 M | +42.9% | Dec 31, 2015 | 10-K | 2017-03-10 |
| Q3 2015 | $2.56 M | -$1.53 M | -37.4% | Sep 30, 2015 | 10-Q | 2015-11-03 |
| Q2 2015 | $3.24 M | -$862 K | -21% | Jun 30, 2015 | 10-Q | 2015-07-28 |
| Q1 2015 | $2.82 M | -$884 K | -23.9% | Mar 31, 2015 | 10-Q | 2015-04-29 |
| Q4 2014 | $2.89 M | -$343 K | -10.6% | Dec 31, 2014 | 10-K | 2016-03-08 |
| Q3 2014 | $4.08 M | -$474 K | -10.4% | Sep 30, 2014 | 10-Q | 2014-10-30 |
| Q2 2014 | $4.1 M | +$566 K | +16% | Jun 30, 2014 | 10-Q | 2014-07-30 |
| Q1 2014 | $3.7 M | +$140 K | +3.93% | Mar 31, 2014 | 10-Q | 2014-04-30 |
| Q4 2013 | $3.24 M | -$519 K | -13.8% | Dec 31, 2013 | 10-K | 2015-03-06 |
| Q3 2013 | $4.56 M | +$662 K | +17% | Sep 30, 2013 | 10-Q | 2013-11-13 |
| Q2 2013 | $3.53 M | +$314 K | +9.76% | Jun 30, 2013 | 10-Q | 2013-07-30 |
| Q1 2013 | $3.56 M | +$155 K | +4.55% | Mar 31, 2013 | 10-Q | 2013-04-30 |
| Q4 2012 | $3.76 M | -$621 K | -14.2% | Dec 31, 2012 | 10-K | 2014-03-07 |
| Q3 2012 | $3.9 M | -$703 K | -15.3% | Sep 30, 2012 | 10-Q | 2012-10-31 |
| Q2 2012 | $3.22 M | -$1.06 M | -24.8% | Jun 30, 2012 | 10-Q/A | 2012-08-16 |
| Q1 2012 | $3.41 M | Mar 31, 2012 | 10-Q | 2012-04-30 | ||
| Q4 2011 | $4.38 M | -$479 K | -9.87% | Dec 31, 2011 | 10-K | 2013-03-08 |
| Q3 2011 | $4.6 M | Sep 30, 2011 | 10-Q | 2011-11-02 | ||
| Q2 2011 | $4.28 M | Jun 30, 2011 | 10-Q | 2011-07-28 | ||
| Q4 2010 | $4.86 M | Dec 31, 2010 | 10-K | 2012-03-12 |