| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2024 | $9,124,000 | +$61,000 | +0.67% | 31 Dec 2024 | 10-K | 20 Feb 2025 | 2024 | FY |
| Q4 2023 | $9,063,000 | +$1,467,000 | +19% | 31 Dec 2023 | 10-K | 20 Feb 2025 | 2024 | FY |
| Q4 2022 | $7,596,000 | +$2,055,000 | +37% | 31 Dec 2022 | 10-K | 20 Feb 2025 | 2024 | FY |
| Q4 2021 | $5,541,000 | +$1,313,000 | +31% | 31 Dec 2021 | 10-K | 20 Feb 2025 | 2024 | FY |
| Q4 2020 | $4,228,000 | +$1,163,000 | +38% | 31 Dec 2020 | 10-K | 22 Feb 2024 | 2023 | FY |
| Q4 2019 | $3,065,000 | +$264,000 | +9.4% | 31 Dec 2019 | 10-K | 24 Feb 2023 | 2022 | FY |
| Q4 2018 | $2,801,000 | +$828,000 | +42% | 31 Dec 2018 | 10-K | 24 Feb 2022 | 2021 | FY |
| Q4 2017 | $1,973,000 | +$1,292,000 | +190% | 31 Dec 2017 | 10-K | 25 Feb 2021 | 2020 | FY |
| Q4 2016 | $681,000 | +$175,000 | +35% | 31 Dec 2016 | 10-K | 26 Feb 2020 | 2019 | FY |
| Q4 2015 | $506,000 | +$298,000 | +143% | 31 Dec 2015 | 10-K | 01 Mar 2019 | 2018 | FY |
| Q2 2015 | $0 | 30 Jun 2015 | 10-Q | 14 Aug 2015 | 2015 | Q2 | ||
| Q4 2014 | $208,000 | +$208,000 | 31 Dec 2014 | 10-K | 28 Feb 2018 | 2017 | FY | |
| Q4 2013 | $0 | $0 | 31 Dec 2013 | 10-K | 16 Mar 2017 | 2016 | FY | |
| Q4 2012 | $0 | 31 Dec 2012 | 10-K | 29 Feb 2016 | 2015 | FY |