| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2024 | $0 | $0 | Nov 30, 2024 | 10-Q | 2025-01-10 | |
| Q3 2024 | $0 | $0 | Aug 31, 2024 | 10-Q | 2024-10-10 | |
| Q2 2024 | $0 | $0 | May 31, 2024 | 10-Q | 2024-07-11 | |
| Q1 2024 | $0 | $0 | Feb 29, 2024 | 10-Q | 2025-01-10 | |
| Q4 2023 | $0 | $0 | Nov 30, 2023 | 10-Q | 2024-01-11 | |
| Q3 2023 | $0 | $0 | Aug 31, 2023 | 10-Q | 2023-10-11 | |
| Q2 2023 | $0 | $0 | May 31, 2023 | 10-Q | 2023-07-12 | |
| Q1 2023 | $0 | $0 | Feb 28, 2023 | 10-K | 2024-04-25 | |
| Q4 2022 | $0 | $0 | Nov 30, 2022 | 10-Q | 2023-01-12 | |
| Q3 2022 | $0 | $0 | Aug 31, 2022 | 10-Q | 2022-10-12 | |
| Q2 2022 | $0 | $0 | May 31, 2022 | 10-Q | 2022-07-13 | |
| Q1 2022 | $0 | $0 | Feb 28, 2022 | 10-K | 2023-04-25 | |
| Q4 2021 | $0 | $0 | Nov 30, 2021 | 10-Q | 2022-01-13 | |
| Q3 2021 | $0 | $0 | Aug 31, 2021 | 10-Q | 2021-10-13 | |
| Q2 2021 | $0 | $0 | May 31, 2021 | 10-Q | 2021-07-14 | |
| Q1 2021 | $0 | -$140 | Feb 28, 2021 | 10-K | 2022-04-28 | |
| Q4 2020 | $0 | -$751K | -100% | Nov 30, 2020 | 10-Q | 2021-01-14 |
| Q3 2020 | $0 | -$746K | -100% | Aug 31, 2020 | 10-Q | 2021-01-14 |
| Q2 2020 | $0 | -$750K | -100% | Jun 30, 2020 | 10-Q | 2020-08-03 |
| Q1 2020 | $140* | -$751K | Mar 31, 2020 | 10-Q | 2020-05-13 | |
| Q4 2019 | $751K | -$3K | -0.4% | Dec 31, 2019 | 10-K | 2021-04-21 |
| Q3 2019 | $746K | -$26K | -3.37% | Sep 30, 2019 | 10-Q | 2019-11-06 |
| Q2 2019 | $750K | -$32K | -4.09% | Jun 30, 2019 | 10-Q | 2019-08-06 |
| Q1 2019 | $751K | -$34K | -4.33% | Mar 31, 2019 | 10-Q | 2019-05-02 |
| Q4 2018 | $754K | -$33K | -4.19% | Dec 31, 2018 | 10-K | 2020-02-13 |
| Q3 2018 | $772K | -$15K | -1.91% | Sep 30, 2018 | 10-Q | 2018-11-01 |
| Q2 2018 | $782K | -$5K | -0.64% | Jun 30, 2018 | 10-Q | 2018-08-07 |
| Q1 2018 | $785K | -$2K | -0.25% | Mar 31, 2018 | 10-Q | 2018-05-03 |
| Q4 2017 | $787K | +$1K | +0.13% | Dec 31, 2017 | 10-K | 2019-02-12 |
| Q3 2017 | $787K | +$1K | +0.13% | Sep 30, 2017 | 10-Q | 2017-11-02 |
| Q2 2017 | $787K | -$1K | -0.13% | Jun 30, 2017 | 10-Q | 2017-08-08 |
| Q1 2017 | $787K | -$1K | -0.13% | Mar 31, 2017 | 10-Q | 2017-05-04 |
| Q4 2016 | $786K | -$16K | -2% | Dec 31, 2016 | 10-K | 2018-02-13 |
| Q3 2016 | $786K | -$26K | -3.2% | Sep 30, 2016 | 10-Q | 2016-11-01 |
| Q2 2016 | $788K | -$24K | -2.96% | Jun 30, 2016 | 10-Q | 2016-08-04 |
| Q1 2016 | $788K | -$24K | -2.96% | Mar 31, 2016 | 10-Q | 2016-05-04 |
| Q4 2015 | $802K | -$8K | -0.99% | Dec 31, 2015 | 10-K | 2017-02-15 |
| Q3 2015 | $812K | +$3K | +0.37% | Sep 30, 2015 | 10-Q | 2015-11-03 |
| Q2 2015 | $812K | +$2K | +0.25% | Jun 30, 2015 | 10-Q | 2015-08-06 |
| Q1 2015 | $812K | +$2K | +0.25% | Mar 31, 2015 | 10-Q | 2015-05-06 |
| Q4 2014 | $810K | +$2K | +0.25% | Dec 31, 2014 | 10-K | 2016-02-11 |
| Q3 2014 | $809K | +$1K | +0.12% | Sep 30, 2014 | 10-Q | 2014-11-04 |
| Q2 2014 | $810K | +$125K | +18.2% | Jun 30, 2014 | 10-Q | 2014-08-01 |
| Q1 2014 | $810K | +$127K | +18.6% | Mar 31, 2014 | 10-Q | 2014-05-07 |
| Q4 2013 | $808K | +$122K | +17.8% | Dec 31, 2013 | 10-K | 2015-02-19 |
| Q3 2013 | $808K | +$111K | +15.9% | Sep 30, 2013 | 10-Q | 2013-10-31 |
| Q2 2013 | $685K | -$37K | -5.13% | Jun 30, 2013 | 10-Q | 2013-08-06 |
| Q1 2013 | $683K | -$40K | -5.53% | Mar 31, 2013 | 10-Q | 2013-05-02 |
| Q4 2012 | $686K | -$37K | -5.12% | Dec 31, 2012 | 10-K | 2014-02-26 |
| Q3 2012 | $697K | -$26K | -3.6% | Sep 30, 2012 | 10-Q | 2012-11-07 |
| Q2 2012 | $722K | -$27K | -3.61% | Jun 30, 2012 | 10-Q | 2012-08-03 |
| Q1 2012 | $723K | Mar 31, 2012 | 10-Q | 2012-05-03 | ||
| Q4 2011 | $723K | -$73K | -9.17% | Dec 31, 2011 | 10-K | 2013-02-22 |
| Q3 2011 | $723K | Sep 30, 2011 | 10-Q | 2011-11-08 | ||
| Q2 2011 | $749K | Jun 30, 2011 | 10-Q | 2011-08-04 | ||
| Q4 2010 | $796K | Dec 31, 2010 | 10-K | 2012-02-29 |