| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2023 | $4,504,000 | -$1,053,000 | -19% | 31 Dec 2023 | 10-K | 10 May 2024 | 2023 | FY |
| Q4 2022 | $5,557,000 | +$185,000 | +3.4% | 31 Dec 2022 | 10-K | 10 May 2024 | 2023 | FY |
| Q4 2021 | $5,372,000 | -$226,000 | -4% | 31 Dec 2021 | 10-K | 07 Apr 2023 | 2022 | FY |
| Q4 2020 | $5,598,000 | +$117,000 | +2.1% | 31 Dec 2020 | 10-K | 01 Mar 2022 | 2021 | FY |
| Q4 2019 | $5,481,000 | +$3,672,000 | +203% | 31 Dec 2019 | 10-K | 23 Mar 2021 | 2020 | FY |
| Q4 2018 | $1,809,000 | -$17,317,000 | -91% | 31 Dec 2018 | 10-K | 16 Mar 2020 | 2019 | FY |
| Q4 2017 | $19,126,000 | +$18,749,000 | +4973% | 31 Dec 2017 | 10-K | 18 Mar 2019 | 2018 | FY |
| Q4 2016 | $377,000 | +$27,000 | +7.7% | 31 Dec 2016 | 10-K | 26 Mar 2018 | 2017 | FY |
| Q4 2015 | $350,000 | +$55,000 | +19% | 31 Dec 2015 | 10-K | 15 Mar 2017 | 2016 | FY |
| Q4 2014 | $295,000 | -$65,000 | -18% | 31 Dec 2014 | 10-K | 15 Mar 2016 | 2015 | FY |
| Q4 2013 | $360,000 | -$70,000 | -16% | 31 Dec 2013 | 10-K | 16 Mar 2015 | 2014 | FY |
| Q4 2012 | $430,000 | +$60,000 | +16% | 31 Dec 2012 | 10-K | 18 Mar 2014 | 2013 | FY |
| Q4 2011 | $370,000 | 31 Dec 2011 | 10-K | 15 Mar 2013 | 2012 | FY |