| Period | TTM Value | Value | YoY Chg | Change % | Start Date | End Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|---|---|
| Q1 2023 | $168,000 | 01 Jan 2023 | 31 Mar 2023 | 10-Q | 17 May 2023 | 2023 | Q1 | |||
| Q1 2021 | $56,000 | -$14,000 | -33% | 01 Jan 2021 | 31 Mar 2021 | 10-Q | 12 May 2022 | 2022 | Q1 | |
| Q1 2020 | $42,000 | +$26,000 | +38% | 01 Jan 2020 | 31 Mar 2020 | 10-Q | 19 May 2021 | 2021 | Q1 | |
| Q1 2019 | $68,000 | -$333,000 | -126% | 01 Jan 2019 | 31 Mar 2019 | 10-Q | 13 May 2020 | 2020 | Q1 | |
| Q1 2018 | $265,000 | -$19,654,000 | -99% | 01 Jan 2018 | 31 Mar 2018 | 10-Q | 15 May 2019 | 2019 | Q1 | |
| Q1 2017 | $19,919,000 | +$20,475,000 | 01 Jan 2017 | 31 Mar 2017 | 10-Q | 21 May 2018 | 2018 | Q1 | ||
| Q1 2016 | $556,000 | 01 Jan 2016 | 31 Mar 2016 | 10-Q | 19 Dec 2017 | 2017 | Q1 | |||
| Q1 2014 | $1,429,000 | -$641,000 | -81% | 01 Jan 2014 | 31 Mar 2014 | 10-K | 15 Mar 2017 | 2015 | FY | |
| Q1 2013 | $788,000 | +$299,000 | +28% | 01 Jan 2013 | 31 Mar 2013 | 10-Q | 02 May 2014 | 2014 | Q1 | |
| Q1 2012 | $1,087,000 | -$178,000 | -20% | 01 Jan 2012 | 31 Mar 2012 | 10-Q | 09 May 2013 | 2013 | Q1 | |
| Q1 2011 | $909,000 | 01 Jan 2011 | 31 Mar 2011 | 10-Q | 01 May 2012 | 2012 | Q1 |
| Period | Value | YoY Chg | Change % | Start Date | End Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|---|
| 2022 | $834,000 | -$296,000 | -55% | 01 Jan 2022 | 31 Dec 2022 | 10-K | 31 Mar 2023 | 2022 | FY |
| 2021 | $538,000 | -$421,000 | -360% | 01 Jan 2021 | 31 Dec 2021 | 10-K | 31 Mar 2023 | 2022 | FY |
| 2020 | $117,000 | +$125,000 | +52% | 01 Jan 2020 | 31 Dec 2020 | 10-K | 16 Mar 2022 | 2021 | FY |
| 2019 | $242,000 | -$424,000 | -233% | 01 Jan 2019 | 31 Dec 2019 | 10-K | 31 Mar 2021 | 2020 | FY |
| 2018 | $182,000 | -$67,700,000 | -100% | 01 Jan 2018 | 31 Dec 2018 | 10-K | 27 Mar 2020 | 2019 | FY |
| 2017 | $67,882,000 | +$58,373,000 | +614% | 01 Jan 2017 | 31 Dec 2017 | 10-K | 01 Apr 2019 | 2018 | FY |
| 2016 | $9,509,000 | +$24,768,000 | 01 Jan 2016 | 31 Dec 2016 | 10-K | 16 Apr 2018 | 2017 | FY | |
| 2015 | $15,259,000 | -$6,738,000 | -79% | 01 Jan 2015 | 31 Dec 2015 | 10-K | 12 Sep 2017 | 2016 | FY |
| 2014 | $8,521,000 | +$45,556,000 | +84% | 01 Jan 2014 | 31 Dec 2014 | 10-K | 12 Sep 2017 | 2016 | FY |
| 2013 | $54,077,000 | -$9,876,000 | -22% | 01 Jan 2013 | 31 Dec 2013 | 10-K | 15 Mar 2017 | 2015 | FY |
| 2012 | $44,201,000 | -$60,758,000 | -367% | 01 Jan 2012 | 31 Dec 2012 | 10-K | 09 Mar 2015 | 2014 | FY |
| 2011 | $16,557,000 | +$17,238,000 | 01 Jan 2011 | 31 Dec 2011 | 10-K | 17 Mar 2014 | 2013 | FY | |
| 2010 | $681,000 | 01 Jan 2010 | 31 Dec 2010 | 10-K | 07 Mar 2013 | 2012 | FY |