| Period | TTM Value | Value | YoY Chg | Change % | Start Date | End Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|---|---|
| Q1 2022 | $49,000 | +$9,000 | +22% | 01 Jan 2022 | 31 Mar 2022 | 10-Q | 16 May 2022 | 2022 | Q1 | |
| Q1 2021 | $40,000 | -$10,000 | -20% | 01 Jan 2021 | 31 Mar 2021 | 10-Q | 16 May 2022 | 2022 | Q1 | |
| Q1 2020 | $50,000 | -$1,000 | -2% | 01 Jan 2020 | 31 Mar 2020 | 10-Q | 03 May 2021 | 2021 | Q1 | |
| Q1 2019 | $51,000 | -$12,000 | -19% | 01 Jan 2019 | 31 Mar 2019 | 10-Q | 14 May 2020 | 2020 | Q1 | |
| Q1 2018 | $63,000 | -$2,000 | -3.1% | 01 Jan 2018 | 31 Mar 2018 | 10-Q | 07 May 2019 | 2019 | Q1 | |
| Q1 2017 | $65,000 | -$10,000 | -13% | 01 Jan 2017 | 31 Mar 2017 | 10-Q | 14 May 2018 | 2018 | Q1 | |
| Q1 2016 | $75,000 | +$1,000 | +1.4% | 01 Jan 2016 | 31 Mar 2016 | 10-Q | 10 May 2017 | 2017 | Q1 | |
| Q1 2015 | $74,000 | -$79,000 | -52% | 01 Jan 2015 | 31 Mar 2015 | 10-Q | 12 May 2016 | 2016 | Q1 | |
| Q1 2014 | $153,000 | -$58,000 | -27% | 01 Jan 2014 | 31 Mar 2014 | 10-Q | 14 May 2015 | 2015 | Q1 | |
| Q1 2013 | $211,000 | +$69,000 | +49% | 01 Jan 2013 | 31 Mar 2013 | 10-Q | 12 May 2014 | 2014 | Q1 | |
| Q1 2012 | $142,000 | +$17,000 | +14% | 01 Jan 2012 | 31 Mar 2012 | 10-Q | 08 May 2013 | 2013 | Q1 | |
| Q1 2011 | $125,000 | 01 Jan 2011 | 31 Mar 2011 | 10-Q | 08 May 2012 | 2012 | Q1 |
| Period | Value | YoY Chg | Change % | Start Date | End Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|---|
| 2021 | $148,000 | -$76,000 | -34% | 01 Jan 2021 | 31 Dec 2021 | 10-K | 22 Mar 2022 | 2021 | FY |
| 2020 | $224,000 | +$27,000 | +14% | 01 Jan 2020 | 31 Dec 2020 | 10-K | 22 Mar 2022 | 2021 | FY |
| 2019 | $197,000 | -$47,000 | -19% | 01 Jan 2019 | 31 Dec 2019 | 10-K | 11 Mar 2021 | 2020 | FY |
| 2018 | $244,000 | +$26,000 | +12% | 01 Jan 2018 | 31 Dec 2018 | 10-K | 12 Mar 2020 | 2019 | FY |
| 2017 | $218,000 | -$82,000 | -27% | 01 Jan 2017 | 31 Dec 2017 | 10-K | 14 Mar 2019 | 2018 | FY |
| 2016 | $300,000 | +$2,000 | +0.67% | 01 Jan 2016 | 31 Dec 2016 | 10-K | 14 Mar 2018 | 2017 | FY |
| 2015 | $298,000 | -$115,000 | -28% | 01 Jan 2015 | 31 Dec 2015 | 10-K | 24 Mar 2017 | 2016 | FY |
| 2014 | $413,000 | -$117,000 | -22% | 01 Jan 2014 | 31 Dec 2014 | 10-K | 10 Mar 2016 | 2015 | FY |
| 2013 | $530,000 | -$197,000 | -27% | 01 Jan 2013 | 31 Dec 2013 | 10-K | 10 Mar 2016 | 2015 | FY |
| 2012 | $727,000 | +$179,000 | +33% | 01 Jan 2012 | 31 Dec 2012 | 10-K | 20 Mar 2015 | 2014 | FY |
| 2011 | $548,000 | +$50,000 | +10% | 01 Jan 2011 | 31 Dec 2011 | 10-K | 06 Mar 2014 | 2013 | FY |
| 2010 | $498,000 | 01 Jan 2010 | 31 Dec 2010 | 10-K | 27 Mar 2013 | 2012 | FY |