| Period | TTM Value | Value | YoY Chg | Change % | Start Date | End Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|---|---|
| Q1 2024 | $427,000 | +$193,000 | +31% | 01 Jan 2024 | 31 Mar 2024 | 10-Q | 15 May 2024 | 2024 | Q1 | |
| Q1 2023 | $620,000 | -$3,217,000 | -124% | 01 Jan 2023 | 31 Mar 2023 | 10-Q | 15 May 2024 | 2024 | Q1 | |
| Q1 2022 | $2,597,000 | +$3,328,000 | 01 Jan 2022 | 31 Mar 2022 | 10-Q | 15 May 2023 | 2023 | Q1 | ||
| Q1 2021 | $731,000 | +$982,000 | +57% | 01 Jan 2021 | 31 Mar 2021 | 10-Q | 16 May 2022 | 2022 | Q1 | |
| Q1 2020 | $1,713,000 | -$15,197,000 | -113% | 01 Jan 2020 | 31 Mar 2020 | 10-Q | 17 May 2021 | 2021 | Q1 | |
| Q1 2019 | $13,484,000 | +$15,204,000 | 01 Jan 2019 | 31 Mar 2019 | 10-Q | 23 Jul 2020 | 2020 | Q1 | ||
| Q1 2018 | $1,720,000 | -$513,000 | -43% | 01 Jan 2018 | 31 Mar 2018 | 10-Q | 15 May 2019 | 2019 | Q1 | |
| Q1 2017 | $1,207,000 | +$210,000 | +15% | 01 Jan 2017 | 31 Mar 2017 | 10-Q | 15 May 2018 | 2018 | Q1 | |
| Q1 2016 | $1,417,000 | -$760,000 | -116% | 01 Jan 2016 | 31 Mar 2016 | 10-Q | 15 May 2017 | 2017 | Q1 | |
| Q1 2015 | $657,000 | -$157,000 | -31% | 01 Jan 2015 | 31 Mar 2015 | 10-Q | 16 May 2016 | 2016 | Q1 | |
| Q1 2014 | $500,000 | +$444,000 | +47% | 01 Jan 2014 | 31 Mar 2014 | 10-Q | 14 May 2015 | 2015 | Q1 | |
| Q1 2013 | $944,000 | -$851,000 | -915% | 01 Jan 2013 | 31 Mar 2013 | 10-Q | 15 May 2014 | 2014 | Q1 | |
| Q1 2012 | $93,000 | -$185,000 | -201% | 01 Jan 2012 | 31 Mar 2012 | 10-Q | 15 May 2013 | 2013 | Q1 | |
| Q1 2011 | $92,000 | 01 Jan 2011 | 31 Mar 2011 | 10-Q | 15 May 2012 | 2012 | Q1 |
| Period | Value | YoY Chg | Change % | Start Date | End Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|---|
| 2023 | $1,538,000 | -$2,333,000 | -293% | 01 Jan 2023 | 31 Dec 2023 | 10-K | 02 Apr 2024 | 2023 | FY |
| 2022 | $795,000 | +$3,018,000 | 01 Jan 2022 | 31 Dec 2022 | 10-K | 02 Apr 2024 | 2023 | FY | |
| 2021 | $2,223,000 | +$3,843,000 | +63% | 01 Jan 2021 | 31 Dec 2021 | 10-K | 17 Apr 2023 | 2022 | FY |
| 2020 | $6,066,000 | -$15,808,000 | -162% | 01 Jan 2020 | 31 Dec 2020 | 10-K | 31 Mar 2022 | 2021 | FY |
| 2019 | $9,742,000 | +$3,279,000 | +51% | 01 Jan 2019 | 31 Dec 2019 | 10-K | 13 Apr 2021 | 2020 | FY |
| 2018 | $6,463,000 | +$7,577,000 | 01 Jan 2018 | 31 Dec 2018 | 10-K | 11 Jun 2020 | 2019 | FY | |
| 2017 | $1,114,000 | +$58,000 | +4.9% | 01 Jan 2017 | 31 Dec 2017 | 10-K | 28 Mar 2019 | 2018 | FY |
| 2016 | $1,172,000 | +$844,000 | +42% | 01 Jan 2016 | 31 Dec 2016 | 10-K | 16 Mar 2018 | 2017 | FY |
| 2015 | $2,016,000 | -$1,106,000 | -122% | 01 Jan 2015 | 31 Dec 2015 | 10-K | 28 Mar 2017 | 2016 | FY |
| 2014 | $910,000 | +$1,764,000 | +66% | 01 Jan 2014 | 31 Dec 2014 | 10-K | 25 Mar 2016 | 2015 | FY |
| 2013 | $2,674,000 | -$1,570,000 | -142% | 01 Jan 2013 | 31 Dec 2013 | 10-K | 19 Mar 2015 | 2014 | FY |
| 2012 | $1,104,000 | -$7,000 | -0.64% | 01 Jan 2012 | 31 Dec 2012 | 10-K | 26 Mar 2014 | 2013 | FY |
| 2011 | $1,097,000 | -$1,191,000 | -1267% | 01 Jan 2011 | 31 Dec 2011 | 10-K | 26 Mar 2014 | 2013 | FY |
| 2010 | $94,000 | 01 Jan 2010 | 31 Dec 2010 | 10-K | 11 Mar 2013 | 2012 | FY |