| Period | TTM Value | Value | YoY Chg | Change % | Start Date | End Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|---|---|
| Q1 2023 | $318,000 | -$27,000 | -7.8% | 01 Jan 2023 | 31 Mar 2023 | 10-Q | 04 May 2023 | 2023 | Q1 | |
| Q1 2022 | $345,000 | -$61,000 | -15% | 01 Jan 2022 | 31 Mar 2022 | 10-Q | 04 May 2023 | 2023 | Q1 | |
| Q1 2021 | $406,000 | -$51,000 | -11% | 01 Jan 2021 | 31 Mar 2021 | 10-Q | 09 May 2022 | 2022 | Q1 | |
| Q1 2020 | $457,000 | +$27,000 | +6.3% | 01 Jan 2020 | 31 Mar 2020 | 10-Q | 05 May 2021 | 2021 | Q1 | |
| Q1 2019 | $430,000 | +$109,000 | +34% | 01 Jan 2019 | 31 Mar 2019 | 10-Q | 12 May 2020 | 2020 | Q1 | |
| Q1 2018 | $321,000 | +$163,000 | +103% | 01 Jan 2018 | 31 Mar 2018 | 10-Q | 09 May 2019 | 2019 | Q1 | |
| Q1 2017 | $158,000 | 01 Jan 2017 | 31 Mar 2017 | 10-Q | 29 May 2018 | 2018 | Q1 |
| Period | Value | YoY Chg | Change % | Start Date | End Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|---|
| 2022 | $1,368,000 | -$201,000 | -13% | 01 Jan 2022 | 31 Dec 2022 | 8-K | 03 Jul 2023 | ||
| 2021 | $1,569,000 | -$101,000 | -6% | 01 Jan 2021 | 31 Dec 2021 | 8-K | 03 Jul 2023 | ||
| 2020 | $1,670,000 | -$115,000 | -6.4% | 01 Jan 2020 | 31 Dec 2020 | 8-K | 03 Jul 2023 | ||
| 2019 | $1,785,000 | +$438,000 | +33% | 01 Jan 2019 | 31 Dec 2019 | 10-K | 02 Mar 2022 | 2021 | FY |
| 2018 | $1,347,000 | +$383,000 | +40% | 01 Jan 2018 | 31 Dec 2018 | 10-K | 09 Mar 2021 | 2020 | FY |
| 2017 | $964,000 | +$633,000 | +191% | 01 Jan 2017 | 31 Dec 2017 | 10-K | 10 Mar 2020 | 2019 | FY |
| 2016 | $331,000 | 01 Jan 2016 | 31 Dec 2016 | 10-K | 07 Mar 2019 | 2018 | FY |