| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2023 | $2,187,000 | -$1,268,000 | -37% | 31 Dec 2023 | 10-K | 22 Feb 2024 | 2023 | FY |
| Q4 2022 | $3,455,000 | -$137,000 | -3.8% | 31 Dec 2022 | 10-K | 22 Feb 2024 | 2023 | FY |
| Q4 2021 | $3,592,000 | -$20,000 | -0.55% | 31 Dec 2021 | 10-K | 22 Feb 2024 | 2023 | FY |
| Q4 2020 | $3,612,000 | +$398,000 | +12% | 31 Dec 2020 | 10-K | 22 Feb 2024 | 2023 | FY |
| Q4 2019 | $3,214,000 | -$243,000 | -7% | 31 Dec 2019 | 10-K | 23 Feb 2023 | 2022 | FY |
| Q4 2018 | $3,457,000 | +$34,000 | +0.99% | 31 Dec 2018 | 10-K | 24 Feb 2022 | 2021 | FY |
| Q4 2017 | $3,423,000 | +$591,000 | +21% | 31 Dec 2017 | 10-K | 25 Feb 2021 | 2020 | FY |
| Q4 2016 | $2,832,000 | -$164,000 | -5.5% | 31 Dec 2016 | 10-K | 24 Feb 2020 | 2019 | FY |
| Q4 2015 | $2,996,000 | +$555,000 | +23% | 31 Dec 2015 | 10-K | 25 Feb 2019 | 2018 | FY |
| Q4 2014 | $2,441,000 | +$139,000 | +6% | 31 Dec 2014 | 10-K | 27 Feb 2018 | 2017 | FY |
| Q4 2013 | $2,302,000 | -$1,584,000 | -41% | 31 Dec 2013 | 10-K | 28 Feb 2017 | 2016 | FY |
| Q4 2012 | $3,886,000 | -$502,000 | -11% | 31 Dec 2012 | 10-K | 29 Feb 2016 | 2015 | FY |
| Q4 2011 | $4,388,000 | +$481,000 | +12% | 31 Dec 2011 | 10-K | 23 Feb 2015 | 2014 | FY |
| Q4 2010 | $3,907,000 | 31 Dec 2010 | 10-K | 27 Feb 2014 | 2013 | FY |