| Period | TTM Value | Value | YoY Chg | Change % | Start Date | End Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|---|---|
| Q1 2023 | $167,000 | -$39,000 | -30% | 01 Jan 2023 | 31 Mar 2023 | 10-Q | 11 May 2023 | 2023 | Q1 | |
| Q1 2022 | $128,000 | +$1,026,000 | +89% | 01 Jan 2022 | 31 Mar 2022 | 10-Q | 11 May 2023 | 2023 | Q1 | |
| Q1 2021 | $1,154,000 | -$231,000 | -25% | 01 Jan 2021 | 31 Mar 2021 | 10-Q | 12 May 2022 | 2022 | Q1 | |
| Q1 2020 | $923,000 | +$1,388,000 | +60% | 01 Jan 2020 | 31 Mar 2020 | 10-Q | 13 May 2021 | 2021 | Q1 | |
| Q1 2019 | $2,311,000 | -$155,000 | -7.2% | 01 Jan 2019 | 31 Mar 2019 | 10-Q | 14 May 2020 | 2020 | Q1 | |
| Q1 2018 | $2,156,000 | -$1,561,000 | -262% | 01 Jan 2018 | 31 Mar 2018 | 10-Q | 09 May 2019 | 2019 | Q1 | |
| Q1 2017 | $595,000 | 01 Jan 2017 | 31 Mar 2017 | 10-Q | 10 May 2018 | 2018 | Q1 | |||
| Q1 2014 | $2,445,000 | -$3,568,000 | -318% | 01 Jan 2014 | 31 Mar 2014 | 10-Q | 13 May 2014 | 2014 | Q1 | |
| Q1 2013 | $1,123,000 | +$793,000 | +240% | 01 Jan 2013 | 31 Mar 2013 | 10-Q | 13 May 2014 | 2014 | Q1 | |
| Q1 2012 | $330,000 | -$467,000 | -59% | 01 Jan 2012 | 31 Mar 2012 | 10-Q | 09 May 2013 | 2013 | Q1 | |
| Q1 2011 | $797,000 | 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 | $3,535,000 | +$3,896,000 | +52% | 01 Jan 2022 | 31 Dec 2022 | 10-K | 10 Mar 2023 | 2022 | FY |
| 2021 | $7,431,000 | -$2,534,000 | -52% | 01 Jan 2021 | 31 Dec 2021 | 10-K | 10 Mar 2023 | 2022 | FY |
| 2020 | $4,897,000 | +$253,000 | +4.9% | 01 Jan 2020 | 31 Dec 2020 | 10-K | 10 Mar 2022 | 2021 | FY |
| 2019 | $5,150,000 | +$1,229,000 | +19% | 01 Jan 2019 | 31 Dec 2019 | 10-K | 19 Mar 2021 | 2020 | FY |
| 2018 | $6,379,000 | +$1,767,000 | +22% | 01 Jan 2018 | 31 Dec 2018 | 10-K | 11 Mar 2020 | 2019 | FY |
| 2017 | $8,146,000 | 01 Jan 2017 | 31 Dec 2017 | 10-K/A | 30 Jan 2020 | 2018 | FY | ||
| 2014 | $4,686,000 | -$3,888,000 | -487% | 01 Jan 2014 | 31 Dec 2014 | 10-K | 13 Mar 2015 | 2014 | FY |
| 2013 | $798,000 | -$5,625,000 | -117% | 01 Jan 2013 | 31 Dec 2013 | 10-K | 13 Mar 2015 | 2014 | FY |
| 2012 | $4,827,000 | +$1,282,000 | +36% | 01 Jan 2012 | 31 Dec 2012 | 10-K | 13 Mar 2014 | 2013 | FY |
| 2011 | $3,545,000 | -$4,749,000 | -57% | 01 Jan 2011 | 31 Dec 2011 | 10-K | 14 Mar 2013 | 2012 | FY |
| 2010 | $8,294,000 | 01 Jan 2010 | 31 Dec 2010 | 10-K | 15 Mar 2012 | 2011 | FY |