| Period | TTM Value | Value | YoY Chg | Change % | Start Date | End Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|---|---|
| Q1 2023 | $734,000 | +$12,000 | +1.7% | 01 Jan 2023 | 31 Mar 2023 | 10-Q | 11 May 2023 | 2023 | Q1 | |
| Q1 2022 | $722,000 | -$11,000 | -1.5% | 01 Jan 2022 | 31 Mar 2022 | 10-Q | 11 May 2023 | 2023 | Q1 | |
| Q1 2021 | $733,000 | +$251,000 | +52% | 01 Jan 2021 | 31 Mar 2021 | 10-Q | 12 May 2022 | 2022 | Q1 | |
| Q1 2020 | $482,000 | -$28,000 | -5.5% | 01 Jan 2020 | 31 Mar 2020 | 10-Q | 13 May 2021 | 2021 | Q1 | |
| Q1 2019 | $510,000 | +$21,000 | +4.3% | 01 Jan 2019 | 31 Mar 2019 | 10-Q | 14 May 2020 | 2020 | Q1 | |
| Q1 2018 | $489,000 | -$11,000 | -2.2% | 01 Jan 2018 | 31 Mar 2018 | 10-Q | 09 May 2019 | 2019 | Q1 | |
| Q1 2017 | $500,000 | +$85,000 | +20% | 01 Jan 2017 | 31 Mar 2017 | 10-Q | 10 May 2018 | 2018 | Q1 | |
| Q1 2016 | $415,000 | +$89,000 | +27% | 01 Jan 2016 | 31 Mar 2016 | 10-Q | 11 May 2017 | 2017 | Q1 | |
| Q1 2015 | $326,000 | +$70,000 | +27% | 01 Jan 2015 | 31 Mar 2015 | 10-Q | 12 May 2016 | 2016 | Q1 | |
| Q1 2014 | $256,000 | +$52,000 | +25% | 01 Jan 2014 | 31 Mar 2014 | 10-Q | 14 May 2015 | 2015 | Q1 | |
| Q1 2013 | $204,000 | +$147,000 | +258% | 01 Jan 2013 | 31 Mar 2013 | 10-Q | 13 May 2014 | 2014 | Q1 | |
| Q1 2012 | $57,000 | +$23,000 | +68% | 01 Jan 2012 | 31 Mar 2012 | 10-Q | 09 May 2013 | 2013 | Q1 | |
| Q1 2011 | $34,000 | 01 Jan 2011 | 31 Mar 2011 | 10-Q | 10 May 2012 | 2012 | Q1 |
| Period | Value | YoY Chg | Change % | Start Date | End Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|---|
| 2022 | $2,825,000 | +$10,000 | +0.36% | 01 Jan 2022 | 31 Dec 2022 | 10-K | 10 Mar 2023 | 2022 | FY |
| 2021 | $2,815,000 | +$703,000 | +33% | 01 Jan 2021 | 31 Dec 2021 | 10-K | 10 Mar 2023 | 2022 | FY |
| 2020 | $2,112,000 | +$66,000 | +3.2% | 01 Jan 2020 | 31 Dec 2020 | 10-K | 10 Mar 2022 | 2021 | FY |
| 2019 | $2,046,000 | +$57,000 | +2.9% | 01 Jan 2019 | 31 Dec 2019 | 10-K | 19 Mar 2021 | 2020 | FY |
| 2018 | $1,989,000 | -$81,000 | -3.9% | 01 Jan 2018 | 31 Dec 2018 | 10-K | 11 Mar 2020 | 2019 | FY |
| 2017 | $2,070,000 | +$429,000 | +26% | 01 Jan 2017 | 31 Dec 2017 | 10-K/A | 30 Jan 2020 | 2018 | FY |
| 2016 | $1,641,000 | +$111,000 | +7.3% | 01 Jan 2016 | 31 Dec 2016 | 10-K | 30 Mar 2018 | 2017 | FY |
| 2015 | $1,530,000 | +$349,000 | +30% | 01 Jan 2015 | 31 Dec 2015 | 10-K/A | 01 Sep 2017 | 2016 | FY |
| 2014 | $1,181,000 | +$276,000 | +30% | 01 Jan 2014 | 31 Dec 2014 | 10-K | 17 Mar 2016 | 2015 | FY |
| 2013 | $905,000 | +$537,000 | +146% | 01 Jan 2013 | 31 Dec 2013 | 10-K | 13 Mar 2015 | 2014 | FY |
| 2012 | $368,000 | +$198,000 | +116% | 01 Jan 2012 | 31 Dec 2012 | 10-K | 13 Mar 2014 | 2013 | FY |
| 2011 | $170,000 | +$84,000 | +98% | 01 Jan 2011 | 31 Dec 2011 | 10-K | 14 Mar 2013 | 2012 | FY |
| 2010 | $86,000 | 01 Jan 2010 | 31 Dec 2010 | 10-K | 15 Mar 2012 | 2011 | FY |