| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2023 | $552,000 | +$2,000 | +0.36% | 31 Dec 2023 | 10-K | 16 Feb 2024 | 2023 | FY |
| Q4 2022 | $550,000 | +$202,000 | +58% | 31 Dec 2022 | 10-K | 16 Feb 2024 | 2023 | FY |
| Q4 2021 | $348,000 | -$504,000 | -59% | 31 Dec 2021 | 10-K | 21 Feb 2023 | 2022 | FY |
| Q4 2020 | $852,000 | -$440,000 | -34% | 31 Dec 2020 | 10-K | 02 Mar 2022 | 2021 | FY |
| Q4 2019 | $1,292,000 | -$2,525,000 | -66% | 31 Dec 2019 | 10-K | 01 Mar 2021 | 2020 | FY |
| Q4 2018 | $3,817,000 | +$153,000 | +4.2% | 31 Dec 2018 | 10-K | 02 Mar 2020 | 2019 | FY |
| Q4 2017 | $3,664,000 | -$775,000 | -17% | 31 Dec 2017 | 10-K | 01 Mar 2019 | 2018 | FY |
| Q4 2016 | $4,439,000 | +$539,000 | +14% | 31 Dec 2016 | 10-K | 01 Mar 2018 | 2017 | FY |
| Q4 2015 | $3,900,000 | -$1,033,000 | -21% | 31 Dec 2015 | 10-K | 01 Mar 2017 | 2016 | FY |
| Q4 2014 | $4,933,000 | -$1,081,000 | -18% | 31 Dec 2014 | 10-K | 08 Mar 2016 | 2015 | FY |
| Q4 2013 | $6,014,000 | -$296,000 | -4.7% | 31 Dec 2013 | 10-K | 04 Mar 2015 | 2014 | FY |
| Q4 2012 | $6,310,000 | -$3,442,000 | -35% | 31 Dec 2012 | 10-K | 03 Mar 2014 | 2013 | FY |
| Q4 2011 | $9,752,000 | -$538,000 | -5.2% | 31 Dec 2011 | 10-K | 28 Feb 2013 | 2012 | FY |
| Q4 2010 | $10,290,000 | 31 Dec 2010 | 10-K | 24 Feb 2012 | 2011 | FY |