| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2023 | $1.08M | +$75.3K | +7.47% | Sep 30, 2023 | 10-Q | 2023-11-14 |
| Q2 2023 | $1.06M | +$56.2K | +5.57% | Jun 30, 2023 | 10-Q | 2023-08-14 |
| Q1 2023 | $1.03M | +$14.5K | +1.43% | Mar 31, 2023 | 10-Q | 2023-05-15 |
| Q4 2022 | $1.02M | -$27.4K | -2.61% | Dec 31, 2022 | 10-Q | 2023-11-14 |
| Q3 2022 | $1.01M | -$33.2K | -3.19% | Sep 30, 2022 | 10-Q | 2022-11-14 |
| Q2 2022 | $1.01M | Jun 30, 2022 | 10-Q | 2022-08-15 | ||
| Q1 2022 | $1.01M | Mar 31, 2022 | 10-Q | 2022-05-16 | ||
| Q4 2021 | $1.05M | -$8.65K | -0.82% | Dec 31, 2021 | 10-K | 2023-03-31 |
| Q3 2021 | $1.04M | Sep 30, 2021 | 10-Q | 2021-11-15 | ||
| Q4 2020 | $1.06M | +$51.1K | +5.08% | Dec 31, 2020 | 10-K | 2022-03-31 |
| Q4 2019 | $1.01M | +$19.9K | +2.02% | Dec 31, 2019 | 10-K/A | 2021-09-24 |
| Q4 2018 | $987K | -$4.23M | -81.1% | Dec 31, 2018 | 10-K/A | 2021-09-24 |
| Q4 2017 | $5.22M | +$4.37M | +512% | Dec 31, 2017 | 10-K/A | 2021-09-24 |
| Q4 2016 | $854K | -$395K | -31.6% | Dec 31, 2016 | 10-K | 2017-04-17 |
| Q3 2016 | $975K | -$524K | -34.9% | Sep 30, 2016 | 10-Q | 2016-11-03 |
| Q2 2016 | $1.09M | +$118K | +12.1% | Jun 30, 2016 | 10-Q | 2016-08-15 |
| Q1 2016 | $1.15M | +$43.9K | +3.96% | Mar 31, 2016 | 10-Q | 2016-05-16 |
| Q4 2015 | $1.25M | +$54.5K | +4.57% | Dec 31, 2015 | 10-K | 2017-04-17 |
| Q3 2015 | $1.5M | +$301K | +25.1% | Sep 30, 2015 | 10-Q | 2015-11-16 |
| Q2 2015 | $971K | -$394K | -28.9% | Jun 30, 2015 | 10-Q | 2015-08-11 |
| Q1 2015 | $1.11M | -$157K | -12.4% | Mar 31, 2015 | 10-Q | 2015-05-14 |
| Q4 2014 | $1.19M | -$230K | -16.2% | Dec 31, 2014 | 10-K | 2016-04-12 |
| Q3 2014 | $1.2M | -$388K | -24.5% | Sep 30, 2014 | 10-Q | 2014-11-14 |
| Q2 2014 | $1.36M | -$14.5M | -91.4% | Jun 30, 2014 | 10-Q | 2014-08-14 |
| Q1 2014 | $1.27M | -$14.7M | -92.1% | Mar 31, 2014 | 10-Q | 2014-05-13 |
| Q4 2013 | $1.42M | -$14.6M | -91.1% | Dec 31, 2013 | 10-K | 2015-03-25 |
| Q3 2013 | $1.59M | -$14.7M | -90.2% | Sep 30, 2013 | 10-Q | 2013-11-19 |
| Q2 2013 | $15.8M | -$691K | -4.18% | Jun 30, 2013 | 10-Q | 2013-08-14 |
| Q1 2013 | $16M | -$145K | -0.9% | Mar 31, 2013 | 10-Q | 2013-05-15 |
| Q4 2012 | $16M | -$364K | -2.22% | Dec 31, 2012 | 10-K | 2014-03-28 |
| Q3 2012 | $16.2M | Sep 30, 2012 | 10-Q | 2012-11-14 | ||
| Q2 2012 | $16.5M | Jun 30, 2012 | 10-Q | 2012-08-14 | ||
| Q1 2012 | $16.1M | Mar 31, 2012 | 10-Q | 2012-05-15 | ||
| Q4 2011 | $16.4M | -$7.56M | -31.6% | Dec 31, 2011 | 10-K | 2013-03-29 |
| Q4 2010 | $23.9M | Dec 31, 2010 | 10-K | 2012-04-17 |