| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2023 | $4,430,000 | +$195,000 | +4.6% | 31 Dec 2023 | 10-K | 20 Mar 2024 | 2023 | FY |
| Q4 2022 | $4,235,000 | +$373,000 | +9.7% | 31 Dec 2022 | 10-K | 20 Mar 2024 | 2023 | FY |
| Q4 2021 | $3,862,000 | +$499,000 | +15% | 31 Dec 2021 | 10-K | 17 Mar 2023 | 2022 | FY |
| Q4 2020 | $3,363,000 | +$370,000 | +12% | 31 Dec 2020 | 10-K | 17 Mar 2022 | 2021 | FY |
| Q4 2019 | $2,993,000 | +$2,023,000 | +209% | 31 Dec 2019 | 10-K | 23 Mar 2021 | 2020 | FY |
| Q4 2018 | $970,000 | -$681,000 | -41% | 31 Dec 2018 | 10-K | 19 Mar 2020 | 2019 | FY |
| Q4 2017 | $1,651,000 | +$81,000 | +5.2% | 31 Dec 2017 | 10-K | 01 Apr 2019 | 2018 | FY |
| Q4 2016 | $1,570,000 | -$1,000 | -0.06% | 31 Dec 2016 | 10-K | 27 Mar 2018 | 2017 | FY |
| Q4 2015 | $1,571,000 | +$288,000 | +22% | 31 Dec 2015 | 10-K | 08 Mar 2017 | 2016 | FY |
| Q4 2014 | $1,283,000 | -$200,000 | -13% | 31 Dec 2014 | 10-K | 22 Mar 2016 | 2015 | FY |
| Q4 2013 | $1,483,000 | -$181,000 | -11% | 31 Dec 2013 | 10-K | 11 Mar 2015 | 2014 | FY |
| Q4 2012 | $1,664,000 | +$7,000 | +0.42% | 31 Dec 2012 | 10-K | 07 Mar 2014 | 2013 | FY |
| Q4 2011 | $1,657,000 | 31 Dec 2011 | 10-K | 08 Mar 2013 | 2012 | FY |