| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2024 | $15.6M | +$47K | +0.3% | Sep 30, 2024 | 10-Q | 2024-11-14 |
| Q2 2024 | $15.6M | -$2K | -0.01% | Jun 30, 2024 | 10-Q | 2024-08-14 |
| Q1 2024 | $15.6M | -$52K | -0.33% | Mar 31, 2024 | 10-Q | 2024-05-15 |
| Q4 2023 | $15.6M | -$26K | -0.17% | Dec 31, 2023 | 10-Q | 2024-11-14 |
| Q3 2023 | $15.6M | -$30K | -0.19% | Sep 30, 2023 | 10-Q | 2023-11-14 |
| Q2 2023 | $15.6M | -$97K | -0.62% | Jun 30, 2023 | 10-Q | 2023-08-14 |
| Q1 2023 | $15.6M | -$112K | -0.71% | Mar 31, 2023 | 10-Q | 2024-11-14 |
| Q4 2022 | $15.6M | -$108K | -0.69% | Dec 31, 2022 | 10-Q | 2024-08-14 |
| Q3 2022 | $15.6M | -$123K | -0.78% | Sep 30, 2022 | 10-Q | 2022-11-14 |
| Q2 2022 | $15.7M | -$47K | -0.3% | Jun 30, 2022 | 10-Q | 2022-11-14 |
| Q1 2022 | $15.7M | +$43K | +0.27% | Mar 31, 2022 | 10-Q | 2022-05-16 |
| Q4 2021 | $15.7M | $0 | 0% | Dec 31, 2021 | 10-K | 2024-04-01 |
| Q3 2021 | $15.7M | +$69K | +0.44% | Sep 30, 2021 | 10-Q | 2021-11-15 |
| Q2 2021 | $15.7M | +$114K | +0.73% | Jun 30, 2021 | 10-Q | 2021-08-16 |
| Q1 2021 | $15.7M | -$1.54M | -8.93% | Mar 31, 2021 | 10-Q | 2022-05-16 |
| Q4 2020 | $15.7M | -$1.55M | -8.97% | Dec 31, 2020 | 10-Q | 2023-08-14 |
| Q3 2020 | $15.6M | -$1.57M | -9.12% | Sep 30, 2020 | 10-Q | 2020-11-13 |
| Q2 2020 | $15.6M | -$1.73M | -9.97% | Jun 30, 2020 | 10-Q | 2020-08-14 |
| Q1 2020 | $17.2M | -$160K | -0.92% | Mar 31, 2020 | 10-Q | 2020-06-04 |
| Q4 2019 | $17.3M | -$38K | -0.22% | Dec 31, 2019 | 10-Q | 2022-11-14 |
| Q3 2019 | $17.2M | -$112K | -0.65% | Sep 30, 2019 | 10-Q | 2019-11-14 |
| Q2 2019 | $17.3M | -$109K | -0.63% | Jun 30, 2019 | 10-Q | 2019-08-14 |
| Q1 2019 | $17.4M | -$207K | -1.18% | Mar 31, 2019 | 10-Q | 2019-05-15 |
| Q4 2018 | $17.3M | -$162K | -0.93% | Dec 31, 2018 | 10-Q | 2022-11-14 |
| Q3 2018 | $17.3M | -$92K | -0.53% | Sep 30, 2018 | 10-Q | 2018-11-14 |
| Q2 2018 | $17.4M | +$72K | +0.42% | Jun 30, 2018 | 10-Q | 2018-08-14 |
| Q1 2018 | $17.6M | +$286K | +1.65% | Mar 31, 2018 | 10-Q | 2018-05-15 |
| Q4 2017 | $17.5M | +$191K | +1.11% | Dec 31, 2017 | 10-K | 2020-04-14 |
| Q3 2017 | $17.4M | +$6K | +0.03% | Sep 30, 2017 | 10-Q | 2017-11-14 |
| Q2 2017 | $17.4M | -$61K | -0.35% | Jun 30, 2017 | 10-Q | 2017-08-14 |
| Q1 2017 | $17.3M | -$202K | -1.15% | Mar 31, 2017 | 10-Q | 2017-05-15 |
| Q4 2016 | $17.3M | -$204K | -1.17% | Dec 31, 2016 | 10-K | 2019-04-15 |
| Q3 2016 | $17.4M | -$5.18M | -22.9% | Sep 30, 2016 | 10-Q | 2016-11-14 |
| Q2 2016 | $17.4M | -$5.21M | -23% | Jun 30, 2016 | 10-Q | 2016-08-15 |
| Q1 2016 | $17.5M | +$14.2M | +430% | Mar 31, 2016 | 10-Q | 2016-05-13 |
| Q4 2015 | $17.5M | +$14.2M | +432% | Dec 31, 2015 | 10-K | 2018-04-02 |
| Q3 2015 | $22.6M | +$19.3M | +588% | Sep 30, 2015 | 10-Q | 2015-11-13 |
| Q2 2015 | $22.6M | +$19.3M | +590% | Jun 30, 2015 | 10-Q | 2015-08-14 |
| Q1 2015 | $3.3M | +$28K | +0.86% | Mar 31, 2015 | 10-Q | 2015-05-14 |
| Q4 2014 | $3.29M | -$15K | -0.45% | Dec 31, 2014 | 10-K | 2017-03-30 |
| Q3 2014 | $3.28M | -$17K | -0.52% | Sep 30, 2014 | 10-Q | 2014-11-13 |
| Q2 2014 | $3.28M | +$9K | +0.28% | Jun 30, 2014 | 10-Q | 2014-08-14 |
| Q1 2014 | $3.28M | +$42K | +1.3% | Mar 31, 2014 | 10-Q | 2014-05-14 |
| Q4 2013 | $3.3M | +$91K | +2.83% | Dec 31, 2013 | 10-K | 2016-03-30 |
| Q3 2013 | $3.3M | +$97K | +3.03% | Sep 30, 2013 | 10-Q | 2013-11-14 |
| Q2 2013 | $3.27M | -$698K | -17.6% | Jun 30, 2013 | 10-Q | 2013-08-14 |
| Q1 2013 | $3.23M | -$705K | -17.9% | Mar 31, 2013 | 10-Q | 2013-05-15 |
| Q4 2012 | $3.21M | +$44K | +1.39% | Dec 31, 2012 | 10-K | 2014-03-27 |
| Q3 2012 | $3.2M | Sep 30, 2012 | 10-Q | 2012-11-20 | ||
| Q2 2012 | $3.97M | +$3.97M | Jun 30, 2012 | 10-Q | 2012-08-14 | |
| Q1 2012 | $3.94M | Mar 31, 2012 | 10-Q | 2012-05-15 | ||
| Q4 2011 | $3.17M | Dec 31, 2011 | 10-K | 2013-04-01 | ||
| Q2 2011 | $0 | $0 | May 31, 2011 | 10-KT | 2012-04-30 | |
| Q2 2010 | $0 | May 31, 2010 | 10-KT | 2012-04-30 |